{"oraclelinux": [{"lastseen": "2021-06-04T20:21:10", "description": "kernel-uek\n[4.1.12-37.3.1]\n- KEYS: Fix ASN.1 indefinite length object parsing This fixes CVE-2016-0758. (David Howells) [Orabug: 23279022] {CVE-2016-0758}\n- uek-rpm: ol6: revert DRM for experimental or OL6-incompatible drivers (Todd Vierling) [Orabug: 23270829] \n- unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262277] {CVE-2013-4312} {CVE-2013-4312}\n- sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Karl Heiss) [Orabug: 23222731] {CVE-2015-8767}", "cvss3": {}, "published": "2016-05-16T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8767", "CVE-2016-0758"], "modified": "2016-05-16T00:00:00", "id": "ELSA-2016-3559", "href": "http://linux.oracle.com/errata/ELSA-2016-3559.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:47", "description": "- [3.10.0-327.22.2.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n[3.10.0-327.22.2]\n- [infiniband] security: Restrict use of the write() interface (Don Dutile) [1332553 1316685] {CVE-2016-4565}\n[3.10.0-327.22.1]\n- [mm] mmu_notifier: fix memory corruption (Jerome Glisse) [1335727 1307042]\n- [misc] cxl: Increase timeout for detection of AFU mmio hang (Steve Best) [1335419 1329682]\n- [misc] cxl: Configure the PSL for two CAPI ports on POWER8NVL (Steve Best) [1336389 1278793]\n- [powerpc] Define PVR value for POWER8NVL processor (Steve Best) [1336389 1278793]\n- [x86] Mark Intel Knights Landing-F processor as not supported (Steve Best) [1335407 1331516]\n- [netdrv] ixgbevf: fix spoofed packets with random MAC (Ken Cox) [1335406 1247345]\n- [netdrv] ixgbevf: use ether_addr_copy instead of memcpy (Ken Cox) [1335406 1247345]\n- [scsi] hpsa: update rev to 3.4.10-0-RH3 (Joseph Szczypek) [1334773 1296287]\n- [scsi] hpsa: check for a null phys_disk pointer in ioaccel2 path (Joseph Szczypek) [1334773 1296287]\n- [cpufreq] intel_pstate: Fix divide by zero on Knights Landing (Steve Best) [1334438 1273305]\n- [mm] hugetlbfs: optimize when NUMA=n (Rui Wang) [1334436 1274624]\n- [mm] hugetlb: use memory policy when available (Rui Wang) [1334436 1274624]\n- [mm] optimize put_mems_allowed() usage (Rui Wang) [1334436 1274624]\n- [x86] Mark Intel Knights Landing processor as supported (Steve Best) [1332991 1158238]\n- [block] virtio-blk: use VIRTIO_BLK_F_WCE and VIRTIO_BLK_F_CONFIG_WCE in virtio1 (Fam Zheng) [1327611 1266008]\n- [x86] mm: suitable memory should go to ZONE_MOVABLE (Igor Mammedov) [1327588 1265880]\n- [mm] memory-hotplug: add zone_for_memory() for selecting zone for new memory (Igor Mammedov) [1327588 1265880]\n- [s390] mm: Fix memory hotplug for unaligned standby memory (Igor Mammedov) [1327588 1265880]\n- [mm] memory-hotplug: Remove 'weak' from memory_block_size_bytes() declaration (Igor Mammedov) [1327588 1265880]\n- [mm] Add prototype declaration to the header file (Igor Mammedov) [1327588 1265880]\n- [mm] hotplug: verify hotplug memory range (Igor Mammedov) [1327588 1265880]\n- [drm] vmwgfx: respect 'nomodeset' (Rob Clark) [1327587 1284936]\n- [net] sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Xin Long) [1324748 1270586] {CVE-2015-8767}\n- [net] sctp: Whitespace fix (Xin Long) [1324748 1270586] {CVE-2015-8767}\n- [fs] xfs: fix splice/direct-IO deadlock (Bill O'Donnell) [1324098 824796]\n- [fs] vfs: split generic splice code from i_mutex locking (Bill O'Donnell) [1324098 824796]\n- [lib] keys: Fix ASN.1 indefinite length object parsing (David Howells) [1308814 1308815] {CVE-2016-0758}\n[3.10.0-327.21.1]\n- [lib] klist: fix starting point removed bug in klist iterators (Ewan Milne) [1333403 1309433]\n- [acpi] tables: test the correct variable (Prarit Bhargava) [1331681 1242556]\n- [x86] acpi: Handle apic/x2apic entries in MADT in correct order (Prarit Bhargava) [1331681 1242556]\n- [acpi] tables: Add acpi_subtable_proc to ACPI table parsers (Prarit Bhargava) [1331681 1242556]\n- [acpi] table: Always count matched and successfully parsed entries (Prarit Bhargava) [1331681 1242556]\n- [acpi] table: Add new function to get table entries (Prarit Bhargava) [1331681 1242556]\n- [netdrv] mlx4_en: Fix IRQ affinity on s390x (Kamal Heib) [1327583 1264148]\n- [usb] xhci: Workaround to get Intel xHCI reset working more reliably (Torez Smith) [1327581 1318570]\n- [block] Return EBUSY from BLKRRPART for mounted whole-dev fs (Eric Sandeen) [1324530 1285549]\n- [powerpc] eeh: Fix PE location code (Gustavo Duarte) [1324528 1302537]\n- [powerpc] eeh: Wrong place to call pci_get_slot() (Steve Best) [1327834 1273996]\n- [net] ipv6: Nonlocal bind (Sabrina Dubroca) [1324502 1315968]\n- [net] ipv4: bind ip_nonlocal_bind to current netns (Sabrina Dubroca) [1324502 1315968]\n[3.10.0-327.20.1]\n- [kernel] audit: stop an old auditd being starved out by a new auditd (Richard Guy Briggs) [1328802 1253123]\n- [kernel] audit: try harder to send to auditd upon netlink failure (Richard Guy Briggs) [1328802 1253123]\n- [kernel] audit: remove stray newlines from audit_log_lost messages (Richard Guy Briggs) [1328802 1253123]\n- [kernel] audit: get rid of *NO* daemon at audit_pid=0 message (Richard Guy Briggs) [1328802 1253123]\n- [kernel] audit: prevent an older auditd shutdown from orphaning a newer auditd startup (Richard Guy Briggs) [1328802 1253123]\n- [net] netlink: don't hold mutex in rcu callback when releasing mmapd ring (Phil Sutter) [1328801 1238749]\n- [lib] rhashtable: Wait for RCU readers after final unzip work (Phil Sutter) [1328801 1238749]\n- [net] netlink: Lockless lookup with RCU grace period in socket release (Phil Sutter) [1328801 1238749]\n- [net] netlink: use jhash as hashfn for rhashtable (Phil Sutter) [1328801 1238749]\n[3.10.0-327.19.1]\n- [net] tcp, dccp: warn user for preferred ip_local_port_range (Florian Westphal) [1323960 1305525]\n- [net] tcp, dccp: try to not exhaust ip_local_port_range in connect() (Florian Westphal) [1323960 1305525]\n- [net] tcp: improve REUSEADDR/NOREUSEADDR cohabitation (Florian Westphal) [1323960 1305525]", "cvss3": {}, "published": "2016-06-23T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-0758", "CVE-2016-4565"], "modified": "2016-06-23T00:00:00", "id": "ELSA-2016-1277", "href": "http://linux.oracle.com/errata/ELSA-2016-1277.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:55", "description": "kernel-uek\n[3.8.13-118.6.2]\n- KEYS: Fix ASN.1 indefinite length object parsing This fixes CVE-2016-0758. (David Howells) [Orabug: 23279020] {CVE-2016-0758}\n- net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267997] {CVE-2015-8543} {CVE-2015-8543}\n- ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263252] {CVE-2015-8215}\n- unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262276] {CVE-2013-4312} {CVE-2013-4312}", "cvss3": {}, "published": "2016-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8215", "CVE-2015-8543", "CVE-2016-0758"], "modified": "2016-05-20T00:00:00", "id": "ELSA-2016-3565", "href": "http://linux.oracle.com/errata/ELSA-2016-3565.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:52", "description": "kernel-uek\n[2.6.32-400.37.16uek]\n- sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Karl Heiss) [Orabug: 23222781] {CVE-2015-8767}", "cvss3": {}, "published": "2016-05-05T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2016-05-05T00:00:00", "id": "ELSA-2016-3553", "href": "http://linux.oracle.com/errata/ELSA-2016-3553.html", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-06-04T20:21:22", "description": "kernel-uek\n[3.8.13-118.6.1]\n- skbuff: skb_segment: orphan frags before copying (Dongli Zhang) [Orabug: 23018911] \n- RDS/IB: VRPC DELAY / OSS RECONNECT CAUSES 5 MINUTE STALL ON PORT FAILURE (Venkat Venkatsubra) [Orabug: 22888920] \n- mlx4_core: Introduce restrictions for PD update (Ajaykumar Hotchandani) \n- filename should be destroyed via final_putname() instead of __putname() (John Sobecki) [Orabug: 22346320] \n- RDS: Fix the atomicity for congestion map update (Wengang Wang) [Orabug: 23141554] \n- sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Karl Heiss) [Orabug: 23222753] {CVE-2015-8767}\n[3.8.13-118.5.1]\n- x86_64: expand kernel stack to 16K (Minchan Kim) [Orabug: 21140371] \n- iommu/vt-d: add quirk for broken interrupt remapping on 55XX chipsets (Neil Horman) [Orabug: 22534160] \n- xen: remove unneeded variables and one constant (Daniel Kiper) [Orabug: 22288700] \n- Revert 'x86/xen: delay construction of mfn_list_list' (Daniel Kiper) [Orabug: 22288700] \n- ocfs2/dlm: fix misuse of list_move_tail() in dlm_run_purge_list() (Tariq Saeed) [Orabug: 22898384] \n- ocfs2/dlm: do not purge lockres that is queued for assert master (Xue jiufei) [Orabug: 22898384] ", "cvss3": {}, "published": "2016-05-04T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2016-05-04T00:00:00", "id": "ELSA-2016-3551", "href": "http://linux.oracle.com/errata/ELSA-2016-3551.html", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-06-04T20:20:34", "description": "kernel-uek\n[4.1.12-37.2.2]\n- sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Karl Heiss) [Orabug: 23222731] {CVE-2015-8767}", "cvss3": {}, "published": "2016-05-05T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2016-05-05T00:00:00", "id": "ELSA-2016-3554", "href": "http://linux.oracle.com/errata/ELSA-2016-3554.html", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-06-04T20:21:01", "description": "[2.6.39-400.278.2]\n- sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Karl Heiss) [Orabug: 23222773] {CVE-2015-8767}", "cvss3": {}, "published": "2016-05-05T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2016-05-05T00:00:00", "id": "ELSA-2016-3552", "href": "http://linux.oracle.com/errata/ELSA-2016-3552.html", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-06-04T20:20:40", "description": "- [3.10.0-327.18.2.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n[3.10.0-327.18.2]\n- [lib] keys: Fix ASN.1 indefinite length object parsing (David Howells) [1308814 1308815] {CVE-2016-0758}\n[3.10.0-327.18.1]\n- [scsi] bnx2fc: Fix FCP RSP residual parsing (Maurizio Lombardi) [1322279 1306342]\n- [mm] madvise: fix MADV_WILLNEED on shmem swapouts (Mitsuhiro Tanino) [1319845 1312729]\n- [scsi] bnx2fc: Remove explicit logouts (Maurizio Lombardi) [1317591 1303027]\n- [cpufreq] intel_pstate: decrease number of 'HWP enabled' messages (David Arcari) [1316821 1310927]\n- [cpufreq] intel_pstate: enable HWP per CPU (David Arcari) [1316821 1310927]\n- [scsi] mpt3sas: Fix for Asynchronous completion of timedout IO and task abort of timedout IO (Tomas Henzl) [1316820 1259907]\n- [scsi] scsi_error: should not get sense for timeout IO in scsi error handler (Tomas Henzl) [1316820 1259907]\n- [scsi] Revert libiscsi: Reduce locking contention in fast path (Chris Leech) [1316812 1297876]\n- [powerpc] kvm: book3s_hv: Sanitize special-purpose register values on guest exit (Thomas Huth) [1316636 1313725]\n- [kernel] sched: Robustify topology setup (Gustavo Duarte) [1316158 1278875]\n- [kernel] sched: Don't set sd->child to NULL when it is already NULL (Gustavo Duarte) [1316158 1278875]\n- [ib] mlx5: Fix RC transport send queue overhead computation (Don Dutile) [1313814 1293336]\n- [block] nvme: default to 4k device page size (David Milburn) [1312399 1245140]\n- [powerpc] cxl: Fix unbalanced pci_dev_get in cxl_probe (Gustavo Duarte) [1312396 1288112]\n- [powerpc] eeh: Probe after unbalanced kref check (Gustavo Duarte) [1312396 1288112]\n- [fs] nfsd: fix clp->cl_revoked list deletion causing softlock in nfsd (J. Bruce Fields) [1311582 1300023]\n- [kernel] sched/fair: Disable tg load_avg/runnable_avg update for root_task_group (Jiri Olsa) [1306317 1289261]\n- [kernel] sched/fair: Move hot load_avg/runnable_avg into separate cacheline (Jiri Olsa) [1306317 1289261]\n[3.10.0-327.17.1]\n- [fs] ceph: make fsync() wait unsafe requests that created/modified inode (Zheng Yan) [1320033 1291193]\n- [fs] ceph: add request to i_unsafe_dirops when getting unsafe reply (Zheng Yan) [1320033 1291193]\n- [fs] ceph: don't invalidate page cache when inode is no longer used (Zheng Yan) [1320033 1291193]\n- [fs] ceph: fix message length computation (Zheng Yan) [1320033 1291193]\n- [fs] ceph: improve readahead for file holes (Zheng Yan) [1320033 1291193]\n- [fs] ceph: get inode size for each append write (Zheng Yan) [1320033 1291193]\n- [fs] ceph: cleanup use of ceph_msg_get (Zheng Yan) [1320033 1291193]\n- [fs] ceph: no need to get parent inode in ceph_open (Zheng Yan) [1320033 1291193]\n- [fs] ceph: remove the useless judgement (Zheng Yan) [1320033 1291193]\n- [fs] ceph: remove redundant test of head->safe and silence static analysis warnings (Zheng Yan) [1320033 1291193]\n- [fs] ceph: fix queuing inode to mdsdir's snaprealm (Zheng Yan) [1320033 1291193]\n- [fs] ceph: invalidate dirty pages after forced umount (Zheng Yan) [1320033 1291193]\n- [fs] ceph: EIO all operations after forced umount (Zheng Yan) [1320033 1291193]\n- [fs] ceph: always re-send cap flushes when MDS recovers (Zheng Yan) [1320033 1291193]\n- [fs] ceph: fix ceph_writepages_start() (Zheng Yan) [1320033 1291193]\n- [fs] ceph: switch some GFP_NOFS memory allocation to GFP_KERNEL (Zheng Yan) [1320033 1291193]\n- [fs] ceph: pre-allocate data structure that tracks caps flushing (Zheng Yan) [1320033 1291193]\n- [fs] ceph: re-send flushing caps (which are revoked) in reconnect stage (Zheng Yan) [1320033 1291193]\n- [fs] ceph: send TID of the oldest pending caps flush to MDS (Zheng Yan) [1320033 1291193]\n- [fs] ceph: track pending caps flushing globally (Zheng Yan) [1320033 1291193]\n- [fs] ceph: track pending caps flushing accurately (Zheng Yan) [1320033 1291193]\n- [fs] ceph: fix directory fsync (Zheng Yan) [1320033 1291193]\n- [fs] ceph: fix flushing caps (Zheng Yan) [1320033 1291193]\n- [fs] ceph: don't include used caps in cap_wanted (Zheng Yan) [1320033 1291193]\n- [fs] ceph: ratelimit warn messages for MDS closes session (Zheng Yan) [1320033 1291193]\n- [fs] ceph: simplify two mount_timeout sites (Zheng Yan) [1320033 1291193]\n- [fs] libceph: store timeouts in jiffies, verify user input (Zheng Yan) [1320033 1291193]\n- [fs] ceph: exclude setfilelock requests when calculating oldest tid (Zheng Yan) [1320033 1291193]\n- [fs] ceph: don't pre-allocate space for cap release messages (Zheng Yan) [1320033 1291193]\n- [fs] ceph: make sure syncfs flushes all cap snaps (Zheng Yan) [1320033 1291193]\n- [fs] ceph: don't trim auth cap when there are cap snaps (Zheng Yan) [1320033 1291193]\n- [fs] ceph: take snap_rwsem when accessing snap realm's cached_context (Zheng Yan) [1320033 1291193]\n- [fs] ceph: avoid sending unnessesary FLUSHSNAP message (Zheng Yan) [1320033 1291193]\n- [fs] ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference (Zheng Yan) [1320033 1291193]\n- [fs] ceph: use empty snap context for uninline_data and get_pool_perm (Zheng Yan) [1320033 1291193]\n- [fs] ceph: check OSD caps before read/write (Zheng Yan) [1320033 1291193]\n- [fs] libceph: allow setting osd_req_op's flags (Zheng Yan) [1320033 1291193]\n[3.10.0-327.16.1]\n- [tty] pty: make sure super_block is still valid in final /dev/tty close (Herton R. Krzesinski) [1320297 1291313]\n- [tty] pty: fix possible use after free of tty->driver_data (Herton R. Krzesinski) [1320297 1291313]\n[3.10.0-327.15.1]\n- [netdrv] sfc: push partner queue for skb->xmit_more (Jarod Wilson) [1318323 1267167]\n- [netdrv] sfc: replace spinlocks with bit ops for busy poll locking (Jarod Wilson) [1318323 1267167]\n[3.10.0-327.14.1]\n- [kernel] sched: Move cpu_active() tests from stop_two_cpus() into migrate_swap_stop() (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Change cpu_stop_queue_two_works() to rely on stopper->enabled (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Introduce __cpu_stop_queue_work() and cpu_stop_queue_two_works() (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Ensure that a queued callback will be called before cpu_stop_park() (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Remove cpu_stop_work's from list in cpu_stop_park() (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Don't do for_each_cpu() twice in queue_stop_cpus_work() (Oleg Nesterov) [1299338 1252281]\n- [kernel] stop_machine: Move 'cpu_stopper_task' and 'stop_cpus_work' into 'struct cpu_stopper' (Oleg Nesterov) [1299338 1252281]", "cvss3": {}, "published": "2016-05-12T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2016-05-12T00:00:00", "id": "ELSA-2016-1033", "href": "http://linux.oracle.com/errata/ELSA-2016-1033.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:21:24", "description": "[2.6.32-573.26.1]\n- [kernel] revert 'sched: core: Use hrtimer_start_expires' (Jiri Olsa) [1326043 1324318]\n- [kernel] Revert 'Cleanup bandwidth timers' (Jiri Olsa) [1326043 1324318]\n- [kernel] revert 'fair: Test list head instead of list entry in throttle_cfs_rq' (Jiri Olsa) [1326043 1324318]\n- [kernel] revert 'sched, perf: Fix periodic timers' (Jiri Olsa) [1326043 1324318]\n- [kernel] Revert 'fix KABI break' (Jiri Olsa) [1326043 1324318]\n[2.6.32-573.25.1]\n- [x86] nmi/64: Fix a paravirt stack-clobbering bug in the NMI code (Denys Vlasenko) [1259580 1259581] {CVE-2015-5157}\n- [x86] nmi/64: Switch stacks on userspace NMI entry (Denys Vlasenko) [1259580 1259581] {CVE-2015-5157}\n- [fs] anon_inodes implement dname (Aristeu Rozanski) [1322707 1296019]\n- [fs] xfs: Avoid pathological backwards allocation (Bill O'Donnell) [1320031 1302777]\n- [net] sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Jacob Tanenbaum) [1297421 1297422] {CVE-2015-8767}\n- [net] udp: move logic out of udp[46]_ufo_send_check (Sabrina Dubroca) [1319276 1299975]\n- [net] af_unix: Guard against other == sk in unix_dgram_sendmsg (Jakub Sitnicki) [1315696 1309241]\n- [md] raid10: don't clear bitmap bit when bad-block-list write fails (Jes Sorensen) [1320863 1273546]\n- [md] raid1: don't clear bitmap bit when bad-block-list write fails (Jes Sorensen) [1320863 1273546]\n- [md] raid10: submit_bio_wait returns 0 on success (Jes Sorensen) [1320863 1273546]\n- [md] raid1: submit_bio_wait() returns 0 on success (Jes Sorensen) [1320863 1273546]\n- [md] crash in md-raid1 and md-raid10 due to incorrect list manipulation (Jes Sorensen) [1320863 1273546]\n- [md] raid10: ensure device failure recorded before write request returns (Jes Sorensen) [1320863 1273546]\n- [md] raid1: ensure device failure recorded before write request returns (Jes Sorensen) [1320863 1273546]\n[2.6.32-573.24.1]\n- [sched] fix KABI break (Seth Jennings) [1314878 1230310]\n- [sched] fair: Test list head instead of list entry in throttle_cfs_rq (Seth Jennings) [1314878 1230310]\n- [sched] sched,perf: Fix periodic timers (Seth Jennings) [1314878 1230310]\n- [sched] sched: debug: Remove the cfs bandwidth timer_active printout (Seth Jennings) [1314878 1230310]\n- [sched] Cleanup bandwidth timers (Seth Jennings) [1314878 1230310]\n- [sched] sched: core: Use hrtimer_start_expires (Seth Jennings) [1314878 1230310]\n- [sched] fair: Fix unlocked reads of some cfs_b->quota/period (Seth Jennings) [1314878 1230310]\n- [sched] Fix potential near-infinite distribute_cfs_runtime loop (Seth Jennings) [1314878 1230310]\n- [sched] fair: Fix tg_set_cfs_bandwidth deadlock on rq->lock (Seth Jennings) [1314878 1230310]\n- [sched] Fix hrtimer_cancel/rq->lock deadlock (Seth Jennings) [1314878 1230310]\n- [sched] Fix cfs_bandwidth misuse of hrtimer_expires_remaining (Seth Jennings) [1314878 1230310]\n- [sched] Refine the code in unthrottle_cfs_rq (Seth Jennings) [1314878 1230310]\n- [sched] Update rq clock earlier in unthrottle_cfs_rq (Seth Jennings) [1314878 1230310]\n- [block] Fix q_suspended logic error for io submission (David Milburn) [1314209 1227342]\n- [block] nvme: No lock while DMA mapping data (David Milburn) [1314209 1227342]\n- [netdrv] ixgbe: finish ixgbe: Update ixgbe to use new vlan accleration (John Greene) [1315706 1249244]\n[2.6.32-573.23.1]\n- [x86] perf: Add more Broadwell model numbers (Jiri Olsa) [1320035 1242694]\n- [perf] perf/x86/intel: Remove incorrect model number from Haswell perf (Jiri Olsa) [1320035 1242694]", "cvss3": {}, "published": "2016-05-03T00:00:00", "type": "oraclelinux", "title": "kernel security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-5157", "CVE-2015-8767"], "modified": "2016-05-03T00:00:00", "id": "ELSA-2016-0715", "href": "http://linux.oracle.com/errata/ELSA-2016-0715.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:42", "description": "[2.6.39-400.278.3]\n- net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267976] {CVE-2015-8543} {CVE-2015-8543}\n- ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263251] {CVE-2015-8215}\n- ext4: avoid hang when mounting non-journal filesystems with orphan list (Theodore Ts'o) [Orabug: 23262219] {CVE-2015-7509}\n- ext4: make orphan functions be no-op in no-journal mode (Anatol Pomozov) [Orabug: 23262219] {CVE-2015-7509}\n- unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262265] {CVE-2013-4312} {CVE-2013-4312}", "cvss3": {}, "published": "2016-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8543"], "modified": "2016-05-20T00:00:00", "id": "ELSA-2016-3566", "href": "http://linux.oracle.com/errata/ELSA-2016-3566.html", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:58", "description": "[2.6.32-642]\n- [scsi] fc: revert - ensure scan_work isnt active when freeing fc_rport (Ewan Milne) [1326447]\n- [netdrv] ixgbe: Update ixgbe driver to use __netdev_pick_tx in ixgbe_select_queue (John Greene) [1310749]\n- [netdrv] mlx5e: Fix adding vlan rule with vid zero twice (Kamal Heib) [1322809]\n[2.6.32-641]\n- [netdrv] ixgbe: restore proper CHECKSUM_UNNECESSARY behavior for LRO packets (Neil Horman) [1318426]\n- [netdrv] revert ' net/mlx5_core: Add pci error handlers to mlx5_core driver' (Don Dutile) [1324599]\n- [x86] kernel: espfix not working for 32-bit KVM paravirt guests (Jacob Tanenbaum) [1172767] {CVE-2014-8134}\n[2.6.32-640]\n- [net] use GFP_ATOMIC in dst_ops_extend_register (Sabrina Dubroca) [1323252]\n- [kernel] revert 'sched: core: Use hrtimer_start_expires' (Jiri Olsa) [1324318]\n- [kernel] Revert 'Cleanup bandwidth timers' (Jiri Olsa) [1324318]\n- [kernel] revert 'fair: Test list head instead of list entry in throttle_cfs_rq' (Jiri Olsa) [1324318]\n- [kernel] revert 'sched, perf: Fix periodic timers' (Jiri Olsa) [1324318]\n- [kernel] Revert 'fix KABI break' (Jiri Olsa) [1324318]\n[2.6.32-639]\n- [input] wacom: fix ExpressKeys remote events (Aristeu Rozanski) [1318027]\n- [fs] revert 'writeback: remove wb_list' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: bdi_writeback_task must set task state before calling schedule' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: merge bdi_writeback_task and bdi_start_fn' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: harmonize writeback threads naming' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: fix possible race when creating bdi threads' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: do not lose wake-ups in the forker thread - 1' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: do not lose wake-ups in the forker thread - 2' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: do not lose wake-ups in bdi threads' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: simplify bdi code a little' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: do not remove bdi from bdi_list' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: move last_active to bdi' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: restructure bdi forker loop a little' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: move bdi threads exiting logic to the forker thread' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: prevent unnecessary bdi threads wakeups' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: optimize periodic bdi thread wakeups' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: remove unnecessary init_timer call' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: cleanup bdi_register' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: fix bad _bh spinlock nesting' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: do not lose wakeup events when forking bdi threads' (Jeff Moyer) [1322297]\n- [fs] revert 'writeback: Fix lost wake-up shutting down writeback thread' (Jeff Moyer) [1322297]\n- [mm] revert 'backing-dev: ensure wakeup_timer is deleted' (Jeff Moyer) [1322297]\n- [perf] revert: perf changes out of 'sched, perf: Fix periodic timers' (Jiri Olsa) [1322488]\n[2.6.32-638]\n- [mm] hugetlb: prevent BUG_ON in hugetlb_fault -> hugetlb_cow (Dave Anderson) [1303495]\n- [mm] hugetlb: fix race condition in hugetlb_fault (Dave Anderson) [1303495]\n- [s390] kdump: fix wrong BUG_ON statement (Hendrik Brueckner) [1321316]\n- [scsi] cxgb4i: Increased the value of MAX_IMM_TX_PKT_LEN from 128 to 256 bytes (Sai Vemuri) [1320193]\n- [fs] nfs: fix a regression causing deadlock in nfs_wb_page_cancel() (Benjamin Coddington) [1135601]\n- [netdrv] cxgb4/ethtool: Get/set rx checksum (Sai Vemuri) [1225167]\n- [netdrv] cxgb4vf:The RX checksum feature was not completely ported to cxgb4vf driver (Sai Vemuri) [1225167]\n- [netdrv] cxgb4/cxgb4vf: Enable GRO (Sai Vemuri) [1225167]\n- [netdrv] cxgb4: Enable RX checksum offload flag (Sai Vemuri) [1225167]\n- [netdrv] cxgb4: Report correct link speed for unsupported ones (Sai Vemuri) [1296467]\n- [netdrv] cxgb4: Use vmalloc, if kmalloc fails (Sai Vemuri) [1296473]\n- [netdrv] cxgb4: Enhance driver to update FW, when FW is too old (Sai Vemuri) [1296472]\n[2.6.32-637]\n- [netdrv] mlx4-en: add missing patch to init rss_rings in get_profile (Don Dutile) [1321164]\n- [netdrv] mlx4-en: disable traffic class queueing by default (Don Dutile) [1321164]\n- [netdrv] mlx4_core: Fix mailbox leak in error flow when performing update qp (Don Dutile) [1321164]\n- [x86] nmi/64: Fix a paravirt stack-clobbering bug in the NMI code (Denys Vlasenko) [1259581] {CVE-2015-5157}\n- [x86] nmi/64: Switch stacks on userspace NMI entry (Denys Vlasenko) [1259581] {CVE-2015-5157}\n[2.6.32-636]\n- [netdrv] mlx4_en: Choose time-stamping shift value according to HW frequency (Kamal Heib) [1320448]\n- [fs] anon_inodes implement dname (Aristeu Rozanski) [1296019]\n- [net] packet: set transport header before doing xmit (John Greene) [1309526]\n- [net] tuntap: set transport header before passing it to kernel (John Greene) [1309526]\n- [netdrv] macvtap: set transport header before passing skb to lower device (John Greene) [1309526]\n- [net] ipv6: tcp: add rcu locking in tcp_v6_send_synack() (Jakub Sitnicki) [1312740]\n- [net] ipv6: sctp: add rcu protection around np->opt (Jakub Sitnicki) [1312740]\n- [net] ipv6: add complete rcu protection around np->opt (Jakub Sitnicki) [1312740]\n- [net] dccp: remove unnecessary codes in ipv6.c (Jakub Sitnicki) [1312740]\n- [net] ipv6: remove unnecessary codes in tcp_ipv6.c (Jakub Sitnicki) [1312740]\n- [net] ipv6: Refactor update of IPv6 flowi destination address for srcrt (RH) option (Jakub Sitnicki) [1312740]\n- [net] ipv6: protect flow label renew against GC (Sabrina Dubroca) [1313231]\n- [net] ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl_gc (Sabrina Dubroca) [1313231]\n- [perf] annotate: Support full source file paths for srcline fix (Jiri Olsa) [1304472 1304479]\n- [perf] tools: Support full source file paths for srcline (Jiri Olsa) [1304472 1304479]\n- [perf] annotate: Fix -i option, which is currently ignored (Jiri Olsa) [1304472 1304479]\n[2.6.32-635]\n- [mm] backing-dev: ensure wakeup_timer is deleted (Jeff Moyer) [1318930]\n- [hv] vss: run only on supported host versions (Vitaly Kuznetsov) [1319813]\n- [sound] hda: Fix internal speaker for HP Z240 (Jaroslav Kysela) [1316673]\n- [perf] trace: Fix race condition at the end of started workloads (Jiri Olsa) [1302928]\n- [fs] nfsd: Combine decode operations for v4 and v4.1 (J. Bruce Fields) [1314536]\n- [hv] revert 'vmbus: avoid scheduling in interrupt context in vmbus_initiate_unload' (Vitaly Kuznetsov) [1318882]\n- [hv] revert 'vmbus: dont loose HVMSG_TIMER_EXPIRED messages' (Vitaly Kuznetsov) [1318882]\n- [hv] revert 'vmbus: avoid unneeded compiler optimizations in vmbus_wait_for_unload' (Vitaly Kuznetsov) [1318882]\n- [hv] revert 'vmbus: remove code duplication in message handling' (Vitaly Kuznetsov) [1318882]\n- [hv] revert 'vmbus: avoid wait_for_completion on crash' (Vitaly Kuznetsov) [1318882]\n[2.6.32-634]\n- [scsi] cxgbi: Convert over to dst_neigh_lookup (Sai Vemuri) [1296461]\n- [netdrv] cxgb4: For T4, dont read the Firmware Mailbox Control register (Sai Vemuri) [1296469]\n- [netdrv] cxgb4: Use ACCES_ONCE macro to read queues consumer index (Sai Vemuri) [1296484]\n- [netdrv] cxgb4: prevent simultaneous execution of service_ofldq (Sai Vemuri) [1296483]\n- [netdrv] cxgb4: Adds PCI device id for new T5 adapters (Sai Vemuri) [1296481]\n- [netdrv] cxgb4: Dont disallow turning off auto-negotiation (Sai Vemuri) [1296476]\n- [mm] check if section present during memory block registering (Xunlei Pang) [1297840]\n- [tty] ldisc: Close/Reopen race prevention should check tty->ldisc (Denys Vlasenko) [1312383]\n- [fs] proc-vmcore: wrong data type casting fix (Baoquan He) [1312206]\n- [infiniband] iw_cxgb3: Ignore positive return values from the ofld send functions (Sai Vemuri) [1296999]\n- [netdrv] cxgb4: Deal with wrap-around of queue for Work request (Sai Vemuri) [1296482]\n- [infiniband] iw_cxgb4: detect fatal errors while creating listening filters (Sai Vemuri) [1296480]\n- [md] dm snapshot: suspend merging snapshot when doing exception handover (Mike Snitzer) [1177389]\n- [md] dm snapshot: suspend origin when doing exception handover (Mike Snitzer) [1177389]\n- [md] dm snapshot: allocate a per-target structure for snapshot-origin target (Mike Snitzer) [1177389]\n- [md] dm: fix a race condition in dm_get_md (Mike Snitzer) [1177389]\n- [infiniband] iw_cxgb4: pass the ord/ird in connect reply events (Sai Vemuri) [1296478]\n- [infiniband] iw_cxgb4: fix misuse of ep->ord for minimum ird calculation (Sai Vemuri) [1296478]\n- [infiniband] iw_cxgb4: reverse the ord/ird in the ESTABLISHED upcall (Sai Vemuri) [1296478]\n- [usb] Revert 'Revert 'Update USB default wakeup settings'' (Torez Smith) [1319081]\n- [netdrv] ibmveth: add support for TSO6 (Gustavo Duarte) [1318412]\n[2.6.32-633]\n- [s390] lib: export udelay_simple for systemtap (Hendrik Brueckner) [1233912]\n- [netdrv] ixgbe: fix RSS limit for X550 (John Greene) [1314583]\n- [netdrv] mlx4_core: Fix error message deprecation for ConnectX-2 cards (Don Dutile) [1316013]\n- [dm] thin metadata: dont issue prefetches if a transaction abort has failed (Mike Snitzer) [1310661]\n- [scsi] be2iscsi: Add warning message for unsupported adapter (Maurizio Lombardi) [1253016]\n- [scsi] be2iscsi: Revert 'Add warning message for, unsupported adapter' (Maurizio Lombardi) [1253016]\n- [scsi] hpsa: update copyright information (Joseph Szczypek) [1315469]\n- [scsi] hpsa: correct abort tmf for hba devices (Joseph Szczypek) [1315469]\n- [scsi] hpsa: correct ioaccel2 sg chain len (Joseph Szczypek) [1315469]\n- [scsi] hpsa: fix physical target reset (Joseph Szczypek) [1315469]\n- [scsi] hpsa: fix hpsa_adjust_hpsa_scsi_table (Joseph Szczypek) [1315469]\n- [scsi] hpsa: correct transfer length for 6 byte read/write commands (Joseph Szczypek) [1315469]\n- [scsi] hpsa: abandon rescans on memory alloaction failures (Joseph Szczypek) [1315469]\n- [scsi] hpsa: allow driver requested rescans (Joseph Szczypek) [1315469]\n[2.6.32-632]\n- [s390] dasd: fix incorrect locking order for LCU device add/remove (Hendrik Brueckner) [1315740]\n- [s390] dasd: fix hanging device after LCU change (Hendrik Brueckner) [1315729]\n- [s390] dasd: prevent incorrect length error under z/VM after PAV changes (Hendrik Brueckner) [1313774]\n- [netdrv] igb: Fix VLAN tag stripping on Intel i350 (Corinna Vinschen) [1210699]\n- [netdrv] 3c59x: mask LAST_FRAG bit from length field in ring (Neil Horman) [1309210]\n- [ata] ahci: Remove obsolete Intel Lewisburg SATA RAID device IDs (Steve Best) [1317045]\n- [pci] fix truncation of resource size to 32 bits (Myron Stowe) [1316345]\n- [pci] fix pci_resource_alignment prototype (Myron Stowe) [1316345]\n- [sound] hda: Fix headphone mic input on a few Dell ALC293 machines (Jaroslav Kysela) [1315932]\n- [sound] hda: Add some FIXUP quirks for white noise on Dell laptop (Jaroslav Kysela) [1315932]\n- [sound] hda: Fix the white noise on Dell laptop (Jaroslav Kysela) [1315932]\n- [sound] hda: one Dell machine needs the headphone white noise fixup (Jaroslav Kysela) [1315932]\n- [sound] hda: Fix audio crackles on Dell Latitude E7x40 (Jaroslav Kysela) [1315932]\n- [fs] xfs: Avoid pathological backwards allocation (Bill ODonnell) [1302777]\n[2.6.32-631]\n- [input] synaptics: handle spurious release of trackstick buttons, again (Benjamin Tissoires) [1317808]\n- [hv] kvp: fix IP Failover (Vitaly Kuznetsov) [1312290]\n- [hv] util: Pass the channel information during the init call (Vitaly Kuznetsov) [1312290]\n- [hv] utils: Invoke the poll function after handshake (Vitaly Kuznetsov) [1312290]\n- [hv] utils: run polling callback always in interrupt context (Vitaly Kuznetsov) [1312290]\n- [hv] util: Increase the timeout for util services (Vitaly Kuznetsov) [1312290]\n[2.6.32-630]\n- [mm] avoid hangs in lru_add_drain_all (Vitaly Kuznetsov) [1314683]\n- [net] esp{4, 6}: fix potential MTU calculation overflows (Herbert Xu) [1304313]\n- [net] xfrm: take net hdr len into account for esp payload size calculation (Herbert Xu) [1304313]\n[2.6.32-629]\n- [x86] acpi: Avoid SRAT table checks for Hyper-V VMs (Vitaly Kuznetsov) [1312711]\n- [infiniband] ipoib: For sendonly join free the multicast group on leave (Don Dutile) [1315382]\n- [infiniband] ipoib: increase the max mcast backlog queue (Don Dutile) [1315382]\n- [infiniband] ipoib: Make sendonly multicast joins create the mcast group (Don Dutile) [1315382]\n- [infiniband] ipoib: Expire sendonly multicast joins (Don Dutile) [1315382]\n- [infiniband] ipoib: Clean up send-only multicast joins (Don Dutile) [1315382]\n- [infiniband] ipoib: Suppress warning for send only join failures (Don Dutile) [1315382]\n- [drm] i915: shut up gen8+ SDE irq dmesg noise (Rob Clark) [1313681]\n- [drm] i915: fix the SDE irq dmesg warnings properly (Rob Clark) [1313681]\n- [hv] vmbus: avoid wait_for_completion on crash (Vitaly Kuznetsov) [1301903]\n- [hv] vmbus: remove code duplication in message handling (Vitaly Kuznetsov) [1301903]\n- [hv] vmbus: avoid unneeded compiler optimizations in vmbus_wait_for_unload (Vitaly Kuznetsov) [1301903]\n- [hv] vmbus: dont loose HVMSG_TIMER_EXPIRED messages (Vitaly Kuznetsov) [1301903]\n- [hv] vmbus: avoid scheduling in interrupt context in vmbus_initiate_unload (Vitaly Kuznetsov) [1301903]\n[2.6.32-628]\n- [netdrv] bnx2x: fix crash on big-endian when adding VLAN (Michal Schmidt) [1311433]\n- [sound] alsa hda: only sync BCLK to the display clock for Haswell & Broadwell (Jaroslav Kysela) [1313672]\n- [sound] alsa hda: add component support (Jaroslav Kysela) [1313672]\n- [sound] alsa hda: pass intel_hda to all i915 interface functions (Jaroslav Kysela) [1313672]\n- [netdrv] igb: fix race accessing page->_count (Corinna Vinschen) [1315402]\n- [netdrv] igb: fix recent VLAN changes that would leave VLANs disabled after reset (Corinna Vinschen) [1309968]\n- [mm] always decrement anon_vma degree when the vma list is empty (Jerome Marchand) [1309898]\n[2.6.32-627]\n- [net] rds: restore return value in rds_cmsg_rdma_args (Don Dutile) [1313089]\n- [net] rds: Fix assertion level from fatal to warning (Don Dutile) [1313089]\n- [netdrv] be2net: dont enable multicast flag in be_enable_if_filters routine (Ivan Vecera) [1309157]\n- [net] unix: correctly track in-flight fds in sending process user_struct (Hannes Frederic Sowa) [1313052] {CVE-2016-2550}\n- [net] sctp: Prevent soft lockup when sctp_accept() is called during a timeout event (Jacob Tanenbaum) [1297422] {CVE-2015-8767}\n[2.6.32-626]\n- [fs] nfsv4: OPEN must handle the NFS4ERR_IO return code correctly (Benjamin Coddington) [1272687]\n- [fs] quota: fix unwanted soft limit enforcement (Lukas Czerner) [1304603]\n- [fs] xfs: flush entire last page of old EOF on truncate up (Brian Foster) [1308482]\n- [fs] xfs: truncate_setsize should be outside transactions (Brian Foster) [1308482]\n- [scsi] megaraid: overcome a fw deficiency (Maurizio Lombardi) [1294983]\n- [scsi] megaraid_sas: Add an i/o barrier (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Fix SMAP issue (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Fix for IO failing post OCR in SRIOV environment (Tomas Henzl) [1294983]\n- [scsi] megaraid: fix null pointer check in megasas_detach_one() (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: driver version upgrade (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: SPERC OCR changes (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Introduce module parameter for SCSI command timeout (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: MFI adapter OCR changes (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Make adprecovery variable atomic (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: IO throttling support (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Dual queue depth support (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Code optimization build_and_issue_cmd return-type (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Reply Descriptor Post Queue (RDPQ) support (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Fastpath region lock bypass (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Update device queue depth based on interface type (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Task management support (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Syncing request flags macro names with firmware (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: MFI IO timeout handling (Tomas Henzl) [1294983]\n- [scsi] megaraid_sas: Do not allow PCI access during OCR (Tomas Henzl) [1294983]\n- [scsi] hpsa: check for a null phys_disk pointer in ioaccel2 path (Joseph Szczypek) [1311728]\n[2.6.32-625]\n- [netdrv] cxgb4 : Patch to fix kernel panic on pinging over vlan interface (Sai Vemuri) [1303493]\n- [x86] mm: Improve AMD Bulldozer ASLR workaround (Rik van Riel) [1240883]\n- [x86] Properly export MSR values in kernel headers (Jacob Tanenbaum) [1298255]\n- [netdrv] tehuti: Firmware filename is tehuti/bdx.bin (Ivan Vecera) [1235961]\n- [netdrv] ixgbe: convert to ndo_fix_features (John Greene) [1279522]\n- [drm] revert 'drm: Use vblank timestamps to guesstimate how many vblanks were missed' (Lyude Paul) [1300086]\n- [fs] writeback: Fix lost wake-up shutting down writeback thread (Jeff Moyer) [1111683]\n- [fs] writeback: do not lose wakeup events when forking bdi threads (Jeff Moyer) [1111683]\n- [fs] writeback: fix bad _bh spinlock nesting (Jeff Moyer) [1111683]\n- [fs] writeback: cleanup bdi_register (Jeff Moyer) [1111683]\n- [fs] writeback: remove unnecessary init_timer call (Jeff Moyer) [1111683]\n- [fs] writeback: optimize periodic bdi thread wakeups (Jeff Moyer) [1111683]\n- [fs] writeback: prevent unnecessary bdi threads wakeups (Jeff Moyer) [1111683]\n- [fs] writeback: move bdi threads exiting logic to the forker thread (Jeff Moyer) [1111683]\n- [fs] writeback: restructure bdi forker loop a little (Jeff Moyer) [1111683]\n- [fs] writeback: move last_active to bdi (Jeff Moyer) [1111683]\n- [fs] writeback: do not remove bdi from bdi_list (Jeff Moyer) [1111683]\n- [fs] writeback: simplify bdi code a little (Jeff Moyer) [1111683]\n- [fs] writeback: do not lose wake-ups in bdi threads (Jeff Moyer) [1111683]\n- [fs] writeback: do not lose wake-ups in the forker thread - 2 (Jeff Moyer) [1111683]\n- [fs] writeback: do not lose wake-ups in the forker thread - 1 (Jeff Moyer) [1111683]\n- [fs] writeback: fix possible race when creating bdi threads (Jeff Moyer) [1111683]\n- [fs] writeback: harmonize writeback threads naming (Jeff Moyer) [1111683]\n- [fs] writeback: merge bdi_writeback_task and bdi_start_fn (Jeff Moyer) [1111683]\n- [fs] writeback: bdi_writeback_task must set task state before calling schedule (Jeff Moyer) [1111683]\n- [fs] writeback: remove wb_list (Jeff Moyer) [1111683]\n- [drm] i915: Change WARN_ON(!wm_changed) to I915_STATE_WARN_ON (Lyude Paul) [1309888]\n- [drm] i915: Quiet down state checks (Lyude Paul) [1309888]\n- [drm] i915: Fix a few of the !wm_changed warnings (Lyude Paul) [1309888]\n[2.6.32-624]\n- [netdrv] tg3: Fix for tg3 transmit queue 0 timed out when too many gso_segs (Ivan Vecera) [1222426]\n- [netdrv] bna: fix list corruption (Ivan Vecera) [1310957]\n- [netdrv] cxgb4 : Add cxgb4 T4/T5 firmware version 1.14.4.0, hardcode driver to the same (Sai Vemuri) [1270347]\n- [drm] i915: WaRsDisableCoarsePowerGating (Rob Clark) [1302269]\n- [drm] i915/skl: Add SKL GT4 PCI IDs (Rob Clark) [1302269]\n[2.6.32-623]\n- [perf] revert 'perf/x86/intel uncore: Move uncore_box_init() out of driver initialization' (Jiri Olsa) [1313062]\n- [net] udp: move logic out of udp[46]_ufo_send_check (Sabrina Dubroca) [1299975]\n- [netdrv] hv_netvsc: Restore needed_headroom request (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: fix null ptr deref in skb allocation (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: Observe needed_headroom of the device (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: ipv6: numa: consolidate skb allocation to pktgen_alloc_skb (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: fix crash with vlan and packet size less than 46 (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: speedup fragmented skbs (Vitaly Kuznetsov) [1305000]\n- [net] pktgen: correct uninitialized queue_map (Vitaly Kuznetsov) [1305000]\n- [net] pktgen node allocation (Vitaly Kuznetsov) [1305000]\n- [net] af_unix: Guard against other == sk in unix_dgram_sendmsg (Jakub Sitnicki) [1309241]\n- [net] veth: dont modify ip_summed; doing so treats packets with bad checksums as good (Sabrina Dubroca) [1308586]\n- [net] ipv6: udp: use sticky pktinfo egress ifindex on connect() (Xin Long) [1301475]\n- [net] provide default_advmss() methods to blackhole dst_ops (Paolo Abeni) [1305068]\n- [net] sctp: translate network order to host order when users get a hmacid (Xin Long) [1303822]\n- [powerpc] pseries: Make 32-bit MSI quirk work on systems lacking firmware support (Oded Gabbay) [1303678]\n- [powerpc] pseries: Force 32 bit MSIs for devices that require it (Oded Gabbay) [1303678]\n- [netdrv] bnxt_en: Fix zero padding of tx push data (John Linville) [1310301]\n- [netdrv] bnxt_en: Failure to update PHY is not fatal condition (John Linville) [1310301]\n- [netdrv] bnxt_en: Remove unnecessary call to update PHY settings (John Linville) [1310301]\n- [netdrv] bnxt_en: Poll link at the end of __bnxt_open_nic (John Linville) [1310301]\n- [netdrv] bnxt_en: Reduce default ring sizes (John Linville) [1310301]\n- [netdrv] bnxt_en: Fix implementation of tx push operation (John Linville) [1310301]\n- [netdrv] bnxt_en: Remove 20G support and advertise only 40GbaseCR4 (John Linville) [1310301]\n- [netdrv] bnxt_en: Cleanup and Fix flow control setup logic (John Linville) [1310301]\n- [netdrv] bnxt_en: Fix ethtool autoneg logic (John Linville) [1310301]\n[2.6.32-622]\n- [netdrv] bonding: Fix ARP monitor validation (Jarod Wilson) [1244170]\n- [netdrv] sfc: only use RSS filters if were using RSS (Jarod Wilson) [1304311]\n- [dm] delay: fix RHEL6 specific bug when establishing future 'expires' time (Mike Snitzer) [1311615]\n- [ata] Adding Intel Lewisburg device IDs for SATA (Steve Best) [1310237]\n- [i2c] i801: Adding Intel Lewisburg support for iTCO (Rui Wang) [1304872]\n- [x86] Mark Grangeville ixgbe PCI ID 15AE (1 gig PHY) unsupported (Steve Best) [1310585]\n- [kernel] lockd: properly convert be32 values in debug messages (Harshula Jayasuriya) [1289848]\n- [i2c] convert i2c-isch to platform_device (Prarit Bhargava) [1211747]\n- [tty] do not reset masters packet mode (Denys Vlasenko) [1308660]\n- [block] dont assume last put of shared tags is for the host (Jeff Moyer) [1300538]\n- [netdrv] i40evf: use pages correctly in Rx (Stefan Assmann) [1293754]\n- [netdrv] i40e: fix bug in dma sync (Stefan Assmann) [1293754]\n- [sched] fix KABI break (Seth Jennings) [1230310]\n- [sched] fair: Test list head instead of list entry in throttle_cfs_rq (Seth Jennings) [1230310]\n- [sched] sched,perf: Fix periodic timers (Seth Jennings) [1230310]\n- [sched] sched: debug: Remove the cfs bandwidth timer_active printout (Seth Jennings) [1230310]\n- [sched] Cleanup bandwidth timers (Seth Jennings) [1230310]\n- [sched] sched: core: Use hrtimer_start_expires (Seth Jennings) [1230310]\n- [sched] fair: Fix unlocked reads of some cfs_b->quota/period (Seth Jennings) [1230310]\n- [sched] Fix potential near-infinite distribute_cfs_runtime loop (Seth Jennings) [1230310]\n- [sched] fair: Fix tg_set_cfs_bandwidth deadlock on rq->lock (Seth Jennings) [1230310]\n- [sched] Fix hrtimer_cancel/rq->lock deadlock (Seth Jennings) [1230310]\n- [sched] Fix cfs_bandwidth misuse of hrtimer_expires_remaining (Seth Jennings) [1230310]\n- [sched] Refine the code in unthrottle_cfs_rq (Seth Jennings) [1230310]\n- [sched] Update rq clock earlier in unthrottle_cfs_rq (Seth Jennings) [1230310]\n- [drm] radeon: mask out WC from BO on unsupported arches (Oded Gabbay) [1303678]\n- [drm] add helper to check for wc memory support (Oded Gabbay) [1303678]\n- [acpi] pci: Account for ARI in _PRT lookups (Ivan Vecera) [1311421]\n- [pci] Move pci_ari_enabled() to global header (Ivan Vecera) [1311421]\n- [acpi] tpm, tpm_tis: fix tpm_tis ACPI detection issue with TPM 2.0 (Jerry Snitselaar) [1309641]\n- [acpi] Centralized processing of ACPI device resources (Jerry Snitselaar) [1309641]\n- [acpi] acpi: Add device resources interpretation code to ACPI core (Jerry Snitselaar) [1309641]\n- [netdrv] cxgb4 : Fix for the kernel panic caused by calling t4_enable_vi_params (Sai Vemuri) [1303493]\n- [mm] Remove false WARN_ON from pagecache_isize_extended (Brian Foster) [1205014]\n[2.6.32-621]\n- [netdrv] net/mlx4_en: Wake TX queues only when theres enough room (Don Dutile) [1309893]\n- [netdrv] revert ' net/mlx4_core: Fix mailbox leak in error flow when performing update qp' (Don Dutile) [1309893]\n- [netdrv] revert 'mlx4-en: add missing patch to init rss_rings in get_profile' (Don Dutile) [1309893]\n- [netdrv] revert 'mlx4-en: disable traffic class queueing by default' (Don Dutile) [1309893]\n[2.6.32-620]\n- [netdrv] mlx4-en: disable traffic class queueing by default (Don Dutile) [1309893]\n- [netdrv] mlx4-en: add missing patch to init rss_rings in get_profile (Don Dutile) [1309893]\n- [netdrv] net/mlx4_core: Fix mailbox leak in error flow when performing update qp (Don Dutile) [1309893]\n[2.6.32-619]\n- [netdrv] cxgb4: add device ID for few T5 adapters (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Fix for write-combining stats configuration (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Fix tx flit calculation (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: changes for new firmware 1.14.4.0 (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: memory corruption in debugfs (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Force uninitialized state if FW in adapter is unsupported (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add MPS tracing support (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add some more details to sge qinfo (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: missing curly braces in t4_setup_debugfs (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add support to dump edc bist status (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add debugfs support to dump meminfo (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Read correct FL congestion threshold for T5 and T6 (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Allow firmware flash, only if cxgb4 is the master driver (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add debugfs entry to enable backdoor access (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Fix check to use new User Doorbell mechanism (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Enable cim_la dump to support T6 (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Read stats for only available channels (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Update register ranges for T6 adapter (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Dont use entire L2T table, use only its slice (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add PCI device ids for few more T5 and T6 adapters (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Fix incorrect sequence numbers shown in devlog (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add PCI device ID for custom T522 & T520 adapter (Sai Vemuri) [1252598]\n- [infiniband] iw_cxgb4: support for bar2 qid densities exceeding the page size (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Support for user mode bar2 mappings with T4 (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add debugfs entry to dump channel rate (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add debugfs entry to dump CIM PIF logic analyzer contents (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add a debugfs entry to dump CIM MA logic analyzer logs (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Fix static checker warning (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Use FW LDST cmd to access TP_PIO_ADDR, TP_PIO_DATA register first (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: program pci completion timeout (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Set mac addr from vpd, when we cant contact firmware (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Rename t4_link_start to t4_link_l1cfg (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add sge ec context flush service (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Free Virtual Interfaces in remove routine (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Remove WOL get/set ethtool support (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add support to dump loopback port stats (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add support in ethtool to dump channel stats (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add ethtool support to get adapter stats (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Adds SRIOV driver changes for T6 adapter (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Adds support for T6 adapter (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add is_t6 macro and T6 register ranges (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: remove unused fn to enable/disable db coalescing (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: function and argument name cleanup (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add debugfs facility to inject FL starvation (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Add PHY firmware support for T420-BT cards (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Update T4/T5 adapter register ranges (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Optimize and cleanup setup memory window code (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: replace ntohs, ntohl and htons, htonl calls with the generic byteorder (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Remove dead function t4_read_edc and t4_read_mc (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Cleanup macros, add comments and add new MACROS (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Initialize RSS mode for all Ports (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Discard the packet if the length is greater than mtu (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Move SGE Ingress DMA state monitor (Don Dutile) [1252598]\n- [netdrv] cxgb4: Add device node to ULD info (Don Dutile) [1252598]\n- [netdrv] cxgb4: Pass in a Congestion Channel Map to t4_sge_alloc_rxq (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Enable congestion notification from SGE for IQs and FLs (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Make sure that Freelist size is larger than Egress Congestion Threshold (Sai Vemuri) [1252598]\n- [infiniband] iw_cxgb4: Cleanup register defines/MACROS (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Fix sparse warnings (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Improve IEEE DCBx support, other minor open-lldp fixes (Sai Vemuri) [1252598]\n- [scsi] cxgb4i: Call into recently added cxgb4 ipv6 api (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Fix queue allocation for 40G adapter (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Initialize mdio_addr before using it (Sai Vemuri) [1252598]\n- [netdrv] cxgb4vf: Fix ethtool get_settings for VF driver (Sai Vemuri) [1252598]\n- [netdrv] csiostor: Cleanup macros/register defines related to port and VI (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Fix DCB priority groups being returned in wrong order (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: dcb open-lldp interop fixes (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Fix bug in DCB app deletion (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Handle dcb enable correctly (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Improve handling of DCB negotiation or loss thereof (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: IEEE fixes for DCBx state machine (Sai Vemuri) [1252598]\n- [netdrv] cxgb4: Fix endian bug introduced in cxgb4 dcb patchset (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Makefile & Kconfig changes for DCBx support (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Integrate DCBx support into cxgb4 module. Register dbcnl_ops to give access to DCBx functions (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Add DCBx support codebase and dcbnl_ops (Sai Vemuri) [1252598]\n- [netdrv] cxgb4 : Update fw interface file for DCBx support. Adds all the required fields to fw interface to communicate DCBx info (Sai Vemuri) [1252598]\n[2.6.32-618]\n- [documentation] filesystems: describe the shared memory usage/accounting (Rodrigo Freire) [1293615]\n- [kernel] Fix cgclear failure when encountering the rpciod kernel thread (Larry Woodman) [1220828]\n- [netdrv] qlcnic: constify qlcnic_mbx_ops structure (Harish Patil) [1252119]\n- [netdrv] net: qlcnic: delete redundant memsets (Harish Patil) [1252119]\n- [netdrv] qlcnic: Update version to 5.3.63 (Harish Patil) [1252119]\n- [netdrv] qlcnic: Dont use kzalloc unncecessarily for allocating large chunk of memory (Harish Patil) [1252119]\n- [netdrv] qlcnic: Add new VF device ID 0x8C30 (Harish Patil) [1252119]\n- [netdrv] qlcnic: Print firmware minidump buffer and template header addresses (Harish Patil) [1252119]\n- [netdrv] qlcnic: Add support to enable capability to extend minidump for iSCSI (Harish Patil) [1252119]\n- [netdrv] qlcnic: Rearrange ordering of header files inclusion (Harish Patil) [1252119]\n- [netdrv] qlcnic: Fix corruption while copying (Harish Patil) [1252119]\n- [netdrv] net: qlcnic: Deletion of unnecessary memset (Harish Patil) [1252119]\n- [netdrv] net: qlcnic: clean up sysfs error codes (Harish Patil) [1252119]\n- [netdrv] qlcnic: codespell comment spelling fixes (Harish Patil) [1252119]\n- [netdrv] qlcnic: Fix typo in printk messages (Harish Patil) [1252119]\n- [netdrv] qlcnic: Fix trivial typo in comment (Harish Patil) [1252119]\n- [netdrv] qlogic: Deletion of unnecessary checks before two function calls (Harish Patil) [1252119]\n- [netdrv] qlcnic: Fix dump_skb output (Harish Patil) [1252119]\n- [virt] kvm: x86: Dont report guest userspace emulation error to userspace (Bandan Das) [1163764] {CVE-2010-5313 CVE-2014-7842}\n- [virt] kvm: inject #UD if instruction emulation fails and exit to userspace (Bandan Das) [1163764] {CVE-2010-5313 CVE-2014-7842}\n- [netdrv] iwlwifi: Add new PCI IDs for the 8260 series (John Linville) [1286871 1308636]\n- [netdrv] iwlwifi: pcie: fix (again) prepare card flow (John Linville) [1286871 1308636]\n- [netdrv] nl80211: Fix potential memory leak from parse_acl_data (John Linville) [1286871 1308636]\n- [netdrv] mac80211: fix divide by zero when NOA update (John Linville) [1286871 1308636]\n- [netdrv] mac80211: allow null chandef in tracing (John Linville) [1286871 1308636]\n- [netdrv] mac80211: fix driver RSSI event calculations (John Linville) [1286871 1308636]\n- [netdrv] mac80211: Fix local deauth while associating (John Linville) [1286871 1308636]\n- [fs] xfs: ensure WB_SYNC_ALL writeback handles partial pages correctly (Brian Foster) [747564]\n- [fs] mm: introduce set_page_writeback_keepwrite() (Brian Foster) [747564]\n- [fs] xfs: always log the inode on unwritten extent conversion (Zorro Lang) [1018465]\n- [fs] vfs: fix data corruption when blocksize < pagesize for mmaped data (Lukas Czerner) [1205014]\n[2.6.32-617]\n- [infiniband] rdma/ocrdma: Bump up ocrdma version number to 11.0.0.0 (Don Dutile) [1253021]\n- [infiniband] rdma/ocrdma: Prevent CQ-Doorbell floods (Don Dutile) [1253021]\n- [infiniband] rdma/ocrdma: Check resource ids received in Async CQE (Don Dutile) [1253021]\n- [infiniband] rdma/ocrdma: Avoid a possible crash in ocrdma_rem_port_stats (Don Dutile) [1253021]\n- [kernel] driver core : Fix use after free of dev->parent in device_shutdown (Tomas Henzl) [1303215]\n- [kernel] driver core: fix shutdown races with probe/remove (Tomas Henzl) [1303215]\n- [kernel] driver core: Protect device shutdown from hot unplug events (Tomas Henzl) [1303215]\n- [netdrv] bnx2x: Add new device ids under the Qlogic vendor (Michal Schmidt) [1304252]\n- [kernel] klist: fix starting point removed bug in klist iterators (Ewan Milne) [1190273]\n- [md] raid1: extend spinlock to protect raid1_end_read_request against inconsistencies (Jes Sorensen) [1309154]\n- [md] raid1: fix test for 'was read error from last working device' (Jes Sorensen) [1309154]\n- [s390] cio: update measurement characteristics (Hendrik Brueckner) [1304257]\n- [s390] cio: ensure consistent measurement state (Hendrik Brueckner) [1304257]\n- [s390] cio: fix measurement characteristics memleak (Hendrik Brueckner) [1304257]\n- [fs] pipe: fix offset and len mismatch on pipe_iov_copy_to_user failure (Seth Jennings) [1302223] {CVE-2016-0774}\n[2.6.32-616]\n- [kernel] isolcpus: Output warning when the 'isolcpus=' kernel parameter is invalid (Prarit Bhargava) [1304216]\n- [mmc] Prevent 1.8V switch for SD hosts that dont support UHS modes (Petr Oros) [1307065]\n- [mmc] sdhci-pci-o2micro: Fix Dell E5440 issue (Petr Oros) [1307065]\n- [mmc] sdhci-pci-o2micro: Add SeaBird SeaEagle SD3 support (Petr Oros) [1307065]\n- [watchdog] hung task debugging: Inject NMI when hung and going to panic (Don Zickus) [1305919]\n- [watchdog] add sysctl knob hardlockup_panic (Don Zickus) [1305919]\n- [watchdog] perform all-CPU backtrace in case of hard lockup (Don Zickus) [1305919]\n- [drm] i915: Drop intel_update_sprite_watermarks (Lyude) [1306425]\n- [drm] i915: Setup DDI clk for MST on SKLi (Lyude) [1306425]\n- [drm] i915: Explicitly check for eDP in skl_ddi_pll_select (Lyude) [1306425]\n- [drm] i915: Dont skip mst encoders in skl_ddi_pll_select (Lyude) [1306425]\n- [scsi] qla2xxx: Set relogin flag when we fail to queue login requests (Chad Dupuis) [1306033]\n- [s390] kernel/syscalls: correct syscall number for __NR_setns (Hendrik Brueckner) [1219586]\n- [edac] sb_edac: fix channel/csrow emulation on Broadwell (Aristeu Rozanski) [1301230]\n- [usb] xhci: Workaround to get Intel xHCI reset working more reliably (Gopal Tiwari) [1146875]\n- [fs] revert revert 'dlm: print kernel message when we get an error from kernel_sendpage' (Robert S Peterson) [1264492]\n- [fs] revert '[fs] dlm: Replace nodeid_to_addr with kernel_getpeername' (Robert S Peterson) [1264492]\n- [s390] sclp: Determine HSA size dynamically for zfcpdump (Hendrik Brueckner) [1303557]\n- [s390] sclp: Move declarations for sclp_sdias into separate header file (Hendrik Brueckner) [1303557]\n- [netdrv] mlx4_en: add missing tx_queue init in en_start_port (Don Dutile) [1304016]\n[2.6.32-615]\n- [s390] qeth: initialize net_device with carrier off (Hendrik Brueckner) [1198666]\n- [netdrv] Add rtlwifi driver from linux 4.3 (Stanislaw Gruszka) [1245452 1263386 1289574 761525]\n[2.6.32-614]\n- [powerpc] pseries: Limit EPOW reset event warnings (Gustavo Duarte) [1300202]\n- [perf] tools: Do not show trace command if its not compiled in (Jiri Olsa) [1212539]\n- [perf] tools spec: Disable trace command on ppc arch (Jiri Olsa) [1212539]\n- [netdrv] mlx4_en: Fix the blueflame in TX path (Kamal Heib) [1295872 1303661 1303863 1304272]\n- [netdrv] mlx4_en: Fix HW timestamp init issue upon system startup (Kamal Heib) [1295872 1304272]\n- [netdrv] mlx4_en: Remove dependency between timestamping capability and service_task (Kamal Heib) [1295872 1304272]\n- [netdrv] mlx5_core: Fix trimming down IRQ number (Kamal Heib) [1304272]\n- [x86] Mark Intel Broadwell-DE SoC supported (Steve Best) [1253856]\n- [s390] zfcpdump: Fix collecting of registers (Hendrik Brueckner) [1303558]\n- [s390] dasd: fix failfast for disconnected devices (Hendrik Brueckner) [1303559]\n- [netdrv] bnxt_en: Fix crash in bnxt_free_tx_skbs() during tx timeout (John Linville) [1303703]\n- [netdrv] bnxt_en: Exclude rx_drop_pkts hw counter from the stacks rx_dropped counter (John Linville) [1303703]\n- [netdrv] bnxt_en: Ring free response from close path should use completion ring (John Linville) [1303703]\n- [block] Fix q_suspended logic error for io submission (David Milburn) [1227342]\n- [block] nvme: No lock while DMA mapping data (David Milburn) [1227342]", "cvss3": {}, "published": "2016-05-16T00:00:00", "type": "oraclelinux", "title": "kernel security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2010-5313", "CVE-2013-4312", "CVE-2014-7842", "CVE-2014-8134", "CVE-2015-5156", "CVE-2015-5157", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8324", "CVE-2015-8543", "CVE-2015-8767", "CVE-2016-0774", "CVE-2016-2550"], "modified": "2016-05-16T00:00:00", "id": "ELSA-2016-0855", "href": "http://linux.oracle.com/errata/ELSA-2016-0855.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-04T20:20:56", "description": "kernel-uek\n[2.6.32-400.37.17]\n- net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267965] {CVE-2015-8543} {CVE-2015-8543}\n- ext4: Fix null dereference in ext4_fill_super() (Ben Hutchings) [Orabug: 23263398] {CVE-2015-8324} {CVE-2015-8324}\n- ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263242] {CVE-2015-8215}\n- ext4: avoid hang when mounting non-journal filesystems with orphan list (Theodore Ts'o) [Orabug: 23262201] {CVE-2015-7509}\n- ext4: make orphan functions be no-op in no-journal mode (Anatol Pomozov) [Orabug: 23262201] {CVE-2015-7509}\n- unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262258] {CVE-2013-4312} {CVE-2013-4312}", "cvss3": {}, "published": "2016-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8324", "CVE-2015-8543"], "modified": "2016-05-20T00:00:00", "id": "ELSA-2016-3567", "href": "http://linux.oracle.com/errata/ELSA-2016-3567.html", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}], "nessus": [{"lastseen": "2023-05-18T14:23:42", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3559 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain privileges via crafted ASN.1 data. (CVE-2016-0758)\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-18T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3559)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8767", "CVE-2016-0758"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.3.1.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.3.1.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3559.NASL", "href": "https://www.tenable.com/plugins/nessus/91213", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3559.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91213);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8767\", \"CVE-2016-0758\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3559)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3559 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain\n privileges via crafted ASN.1 data. (CVE-2016-0758)\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of\n service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to\n net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3559.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-0758\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/18\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.3.1.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.3.1.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['4.1.12-37.3.1.el6uek', '4.1.12-37.3.1.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3559');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '4.1';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-4.1.12-37.3.1.el6uek-0.5.2-1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-37.3.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-37.3.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-37.3.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-37.3.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-37.3.1.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-37.3.1.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'},\n {'reference':'dtrace-modules-4.1.12-37.3.1.el7uek-0.5.2-1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-37.3.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-37.3.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-37.3.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-37.3.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-37.3.1.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-37.3.1.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-4.1.12-37.3.1.el6uek / dtrace-modules-4.1.12-37.3.1.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:20:44", "description": "The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c.\n(CVE-2013-4312)\n\nA race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 was found that allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call. (CVE-2016-0723)\n\nA privilege-escalation vulnerability was discovered in the Linux kernel built with User Namespace (CONFIG_USER_NS) support. The flaw occurred when the ptrace() system call was used on a root-owned process to enter a user namespace. A privileged namespace user could exploit this flaw to potentially escalate their privileges on the system, outside the original namespace. (CVE-2015-8709)\n\nnet/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)", "cvss3": {}, "published": "2016-02-10T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : kernel (ALAS-2016-648)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8709", "CVE-2015-8767", "CVE-2016-0723"], "modified": "2018-09-04T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-doc", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2016-648.NASL", "href": "https://www.tenable.com/plugins/nessus/88660", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2016-648.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(88660);\n script_version(\"2.6\");\n script_cvs_date(\"Date: 2018/09/04 13:20:07\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8709\", \"CVE-2015-8767\", \"CVE-2016-0723\");\n script_xref(name:\"ALAS\", value:\"2016-648\");\n\n script_name(english:\"Amazon Linux AMI : kernel (ALAS-2016-648)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Amazon Linux AMI host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The Linux kernel before 4.4.1 allows local users to bypass\nfile-descriptor limits and cause a denial of service (memory\nconsumption) by sending each descriptor over a UNIX socket before\nclosing it, related to net/unix/af_unix.c and net/unix/garbage.c.\n(CVE-2013-4312)\n\nA race condition in the tty_ioctl function in drivers/tty/tty_io.c in\nthe Linux kernel through 4.4.1 was found that allows local users to\nobtain sensitive information from kernel memory or cause a denial of\nservice (use-after-free and system crash) by making a TIOCGETD ioctl\ncall during processing of a TIOCSETD ioctl call. (CVE-2016-0723)\n\nA privilege-escalation vulnerability was discovered in the Linux\nkernel built with User Namespace (CONFIG_USER_NS) support. The flaw\noccurred when the ptrace() system call was used on a root-owned\nprocess to enter a user namespace. A privileged namespace user could\nexploit this flaw to potentially escalate their privileges on the\nsystem, outside the original namespace. (CVE-2015-8709)\n\nnet/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not\nproperly manage the relationship between a lock and a socket, which\nallows local users to cause a denial of service (deadlock) via a\ncrafted sctp_accept call. (CVE-2015-8767)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://alas.aws.amazon.com/ALAS-2016-648.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Run 'yum clean all' followed by 'yum update kernel' to update your\nsystem. You will need to reboot your system in order for the new\nkernel to be running.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/10\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (rpm_check(release:\"ALA\", reference:\"kernel-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-debuginfo-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-devel-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-doc-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-headers-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-debuginfo-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-devel-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-4.1.17-22.30.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-debuginfo-4.1.17-22.30.amzn1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-i686 / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:45", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - KEYS: Fix ASN.1 indefinite length object parsing This fixes CVE-2016-0758. (David Howells) [Orabug: 23279020] (CVE-2016-0758)\n\n - net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267997] (CVE-2015-8543) (CVE-2015-8543)\n\n - ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263252] (CVE-2015-8215)\n\n - unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262276] (CVE-2013-4312) (CVE-2013-4312)", "cvss3": {}, "published": "2016-05-23T00:00:00", "type": "nessus", "title": "OracleVM 3.3 : kernel-uek (OVMSA-2016-0053)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8215", "CVE-2015-8543", "CVE-2016-0758"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.3"], "id": "ORACLEVM_OVMSA-2016-0053.NASL", "href": "https://www.tenable.com/plugins/nessus/91295", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0053.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91295);\n script_version(\"2.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8215\", \"CVE-2015-8543\", \"CVE-2016-0758\");\n\n script_name(english:\"OracleVM 3.3 : kernel-uek (OVMSA-2016-0053)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - KEYS: Fix ASN.1 indefinite length object parsing This\n fixes CVE-2016-0758. (David Howells) [Orabug: 23279020]\n (CVE-2016-0758)\n\n - net: add validation for the socket syscall protocol\n argument (Hannes Frederic Sowa) [Orabug: 23267997]\n (CVE-2015-8543) (CVE-2015-8543)\n\n - ipv6: addrconf: validate new MTU before applying it\n (Marcelo Leitner) [Orabug: 23263252] (CVE-2015-8215)\n\n - unix: properly account for FDs passed over unix sockets\n (willy tarreau) [Orabug: 23262276] (CVE-2013-4312)\n (CVE-2013-4312)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/oraclevm-errata/2016-May/000466.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.3\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/11/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.3\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.3\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-3.8.13-118.6.2.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-firmware-3.8.13-118.6.2.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-06T14:11:35", "description": "Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation or denial-of-service.\n\n - CVE-2013-4312 Tetsuo Handa discovered that it is possible for a process to open far more files than the process' limit leading to denial-of-service conditions.\n\n - CVE-2015-7566 Ralf Spenneberg of OpenSource Security reported that the visor driver crashes when a specially crafted USB device without bulk-out endpoint is detected.\n\n - CVE-2015-8767 An SCTP denial-of-service was discovered which can be triggered by a local attacker during a heartbeat timeout event after the 4-way handshake.\n\n - CVE-2016-0723 A use-after-free vulnerability was discovered in the TIOCGETD ioctl. A local attacker could use this flaw for denial-of-service.\n\n - CVE-2016-0728 The Perception Point research team discovered a use-after-free vulnerability in the keyring facility, possibly leading to local privilege escalation.", "cvss3": {}, "published": "2016-01-20T00:00:00", "type": "nessus", "title": "Debian DSA-3448-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7566", "CVE-2015-8767", "CVE-2016-0723", "CVE-2016-0728"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DSA-3448.NASL", "href": "https://www.tenable.com/plugins/nessus/87995", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Debian Security Advisory DSA-3448. The text \n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(87995);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-0728\");\n script_xref(name:\"DSA\", value:\"3448\");\n\n script_name(english:\"Debian DSA-3448-1 : linux - security update\");\n script_summary(english:\"Checks dpkg output for the updated package\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation or denial-of-service.\n\n - CVE-2013-4312\n Tetsuo Handa discovered that it is possible for a\n process to open far more files than the process' limit\n leading to denial-of-service conditions.\n\n - CVE-2015-7566\n Ralf Spenneberg of OpenSource Security reported that the\n visor driver crashes when a specially crafted USB device\n without bulk-out endpoint is detected.\n\n - CVE-2015-8767\n An SCTP denial-of-service was discovered which can be\n triggered by a local attacker during a heartbeat timeout\n event after the 4-way handshake.\n\n - CVE-2016-0723\n A use-after-free vulnerability was discovered in the\n TIOCGETD ioctl. A local attacker could use this flaw for\n denial-of-service.\n\n - CVE-2016-0728\n The Perception Point research team discovered a\n use-after-free vulnerability in the keyring facility,\n possibly leading to local privilege escalation.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2013-4312\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2015-7566\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2015-8767\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-0723\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-0728\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/jessie/linux\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.debian.org/security/2016/dsa-3448\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade the linux packages.\n\nFor the stable distribution (jessie), these problems have been fixed\nin version 3.16.7-ckt20-1+deb8u3.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/01/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/01/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-arm\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-x86\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.9-x86\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-doc-3.16\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-586\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-686-pae\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-amd64\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armel\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armhf\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-i386\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-amd64\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp-lpae\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-common\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-ixp4xx\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-kirkwood\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-orion5x\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-versatile\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-586\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae-dbg\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64-dbg\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp-lpae\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-ixp4xx\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-kirkwood\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-orion5x\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-versatile\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-libc-dev\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-manual-3.16\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-source-3.16\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-support-3.16.0-9\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"xen-linux-system-3.16.0-9-amd64\", reference:\"3.16.7-ckt20-1+deb8u3\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:38", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3551 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-06T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3551)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.1.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.1.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3551.NASL", "href": "https://www.tenable.com/plugins/nessus/90936", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3551.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90936);\n script_version(\"1.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8767\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3551)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2016-3551 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3551.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8767\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/06\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.1.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.1.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.8.13-118.6.1.el6uek', '3.8.13-118.6.1.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3551');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.8';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-3.8.13-118.6.1.el6uek-0.4.5-3.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.6.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.6.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.6.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.6.1.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.6.1.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.6.1.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'},\n {'reference':'dtrace-modules-3.8.13-118.6.1.el7uek-0.4.5-3.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.6.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.6.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.6.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.6.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.6.1.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.6.1.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-3.8.13-118.6.1.el6uek / dtrace-modules-3.8.13-118.6.1.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:17", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3552 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-06T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3552)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3552.NASL", "href": "https://www.tenable.com/plugins/nessus/90937", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3552.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90937);\n script_version(\"1.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8767\");\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3552)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2016-3552 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3552.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8767\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/06\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.39-400.278.2.el5uek', '2.6.39-400.278.2.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3552');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.39-400.278.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.278.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.278.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.278.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.278.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:18", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - sctp: Prevent soft lockup when sctp_accept is called during a timeout event (Karl Heiss) [Orabug: 23222731] (CVE-2015-8767)", "cvss3": {}, "published": "2016-05-09T00:00:00", "type": "nessus", "title": "OracleVM 3.4 : kernel-uek (OVMSA-2016-0047)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.4"], "id": "ORACLEVM_OVMSA-2016-0047.NASL", "href": "https://www.tenable.com/plugins/nessus/90989", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0047.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90989);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2015-8767\");\n\n script_name(english:\"OracleVM 3.4 : kernel-uek (OVMSA-2016-0047)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - sctp: Prevent soft lockup when sctp_accept is called\n during a timeout event (Karl Heiss) [Orabug: 23222731]\n (CVE-2015-8767)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/oraclevm-errata/2016-May/000458.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/09\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.4\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.4\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-4.1.12-37.2.2.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-firmware-4.1.12-37.2.2.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:49", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3554 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-09T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3554)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.2.2.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.2.2.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3554.NASL", "href": "https://www.tenable.com/plugins/nessus/90987", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3554.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90987);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8767\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3554)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2016-3554 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3554.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8767\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.2.2.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-37.2.2.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['4.1.12-37.2.2.el6uek', '4.1.12-37.2.2.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3554');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '4.1';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-4.1.12-37.2.2.el6uek-0.5.2-1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-37.2.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-37.2.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-37.2.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-37.2.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-37.2.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-37.2.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'},\n {'reference':'dtrace-modules-4.1.12-37.2.2.el7uek-0.5.2-1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-37.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-37.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-37.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-37.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-37.2.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-37.2.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-4.1.12-37.2.2.el6uek / dtrace-modules-4.1.12-37.2.2.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:07:13", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3553 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-06T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3553)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el5uek", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el5uekdebug", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el6uek", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el6uekdebug", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el5uek", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el5uekdebug", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el6uek", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el6uekdebug"], "id": "ORACLELINUX_ELSA-2016-3553.NASL", "href": "https://www.tenable.com/plugins/nessus/90938", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3553.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90938);\n script_version(\"1.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8767\");\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3553)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2016-3553 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3553.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8767\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/06\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el5uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el5uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.16.el6uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el5uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el5uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.16.el6uekdebug\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-400.37.16.el5uek', '2.6.32-400.37.16.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3553');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.32-400.37.16.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-2.6.32-400.37.16.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.16.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.16.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.16.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.16.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.16.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.16.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-doc-2.6.32-400.37.16.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.32'},\n {'reference':'kernel-uek-firmware-2.6.32-400.37.16.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.32'},\n {'reference':'mlnx_en-2.6.32-400.37.16.el5uek-1.5.7-2', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el5uek-1.5.7-2', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el5uekdebug-1.5.7-2', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el5uekdebug-1.5.7-2', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el5uek-1.5.1-4.0.58', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el5uek-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el5uekdebug-1.5.1-4.0.58', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el5uekdebug-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-2.6.32-400.37.16.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-2.6.32-400.37.16.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.16.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.16.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.16.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.16.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.16.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.16.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-doc-2.6.32-400.37.16.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.32'},\n {'reference':'kernel-uek-firmware-2.6.32-400.37.16.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.32'},\n {'reference':'mlnx_en-2.6.32-400.37.16.el6uek-1.5.7-0.1', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el6uek-1.5.7-0.1', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el6uekdebug-1.5.7-0.1', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.16.el6uekdebug-1.5.7-0.1', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el6uek-1.5.1-4.0.58', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el6uek-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el6uekdebug-1.5.1-4.0.58', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.16.el6uekdebug-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:22", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3565 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain privileges via crafted ASN.1 data. (CVE-2016-0758)\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface, as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager product. (CVE-2015-8215)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products, does not validate protocol identifiers for certain protocol families, which allows local users to cause a denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-23T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3565)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-0272", "CVE-2015-8215", "CVE-2015-8543", "CVE-2016-0758"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.2.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.2.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3565.NASL", "href": "https://www.tenable.com/plugins/nessus/91291", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3565.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91291);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2013-4312\",\n \"CVE-2015-8215\",\n \"CVE-2015-8543\",\n \"CVE-2016-0758\"\n );\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3565)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3565 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain\n privileges via crafted ASN.1 data. (CVE-2016-0758)\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of\n service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to\n net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes\n to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via\n a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface,\n as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different\n vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager\n product. (CVE-2015-8215)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products,\n does not validate protocol identifiers for certain protocol families, which allows local users to cause a\n denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by\n leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3565.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-0758\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/11/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.2.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.6.2.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.8.13-118.6.2.el6uek', '3.8.13-118.6.2.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3565');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.8';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-3.8.13-118.6.2.el6uek-0.4.5-3.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.6.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.6.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.6.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.6.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.6.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.6.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'},\n {'reference':'dtrace-modules-3.8.13-118.6.2.el7uek-0.4.5-3.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.6.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.6.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.6.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.6.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.6.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.6.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-3.8.13-118.6.2.el6uek / dtrace-modules-3.8.13-118.6.2.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:00", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux-raspi2 vulnerability (USN-2978-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2978-3.NASL", "href": "https://www.tenable.com/plugins/nessus/91187", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2978-3. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91187);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2978-3\");\n\n script_name(english:\"Ubuntu 15.10 : linux-raspi2 vulnerability (USN-2978-3)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2978-3/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\"Update the affected linux-image-4.2-raspi2 package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2978-3\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-1029-raspi2\", pkgver:\"4.2.0-1029.38\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-raspi2\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:53", "description": "Security Fix(es) :\n\n - A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system. (CVE-2016-0758, Important)\n\nBug Fix(es) :\n\n - Under certain conditions, the migration threads could race with the CPU hotplug, which could cause a deadlock.\n A set of patches has been provided to fix this bug, and the deadlock no longer occurs in the system.\n\n - A bug in the code that cleans up revoked delegations could previously cause a soft lockup in the NFS server.\n This patch fixes the underlying source code, so the lockup no longer occurs.\n\n - The second attempt to reload Common Application Programming Interface (CAPI) devices on the little-endian variant of IBM Power Systems previously failed. The provided set of patches fixes this bug, and reloading works as intended.\n\n - Due to inconsistencies in page size of IOMMU, the NVMe device, and the kernel, the BUG_ON signal previously occurred in the nvme_setup_prps() function, leading to the system crash while setting up the DMA transfer. The provided patch sets the default NVMe page size to 4k, thus preventing the system crash.\n\n - Previously, on a system using the Infiniband mlx5 driver used for the SRP stack, a hard lockup previously occurred after the kernel exceeded time with lock held with interrupts blocked. As a consequence, the system panicked. This update fixes this bug, and the system no longer panics in this situation.\n\n - On the little-endian variant of IBM Power Systems, the kernel previously crashed in the bitmap_weight() function while running the memory affinity script. The provided patch fortifies the topology setup and prevents sd->child from being set to NULL when it is already NULL. As a result, the memory affinity script runs successfully.\n\n - When a KVM guest wrote random values to the special-purpose registers (SPR) Instruction Authority Mask Register (IAMR), the guest and the corresponding QEMU process previously hung. This update adds the code which sets SPRs to a suitable neutral value on guest exit, thus fixing this bug.\n\n - Under heavy iSCSI traffic load, the system previously panicked due to a race in the locking code leading to a list corruption. This update fixes this bug, and the system no longer panics in this situation.\n\n - During SCSI exception handling (triggered by some irregularities), the driver could previously use an already retired SCSI command. As a consequence, a kernel panic or data corruption occurred. The provided patches fix this bug, and exception handling now proceeds successfully.\n\n - When the previously opened /dev/tty, which pointed to a pseudo terminal (pty) pair, was the last file closed, a kernel crash could previously occur. The underlying source code has been fixed, preventing this bug.\n\n - Previously, when using VPLEX and FCoE via the bnx2fc driver, different degrees of data corruption occurred.\n The provided patch fixes the FCP Response (RSP) residual parsing in bnx2fc, which prevents the aforementioned corruption.", "cvss3": {}, "published": "2016-05-18T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL7.x x86_64 (20160512)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:kernel-tools", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20160512_KERNEL_ON_SL7_X.NASL", "href": "https://www.tenable.com/plugins/nessus/91215", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91215);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2016-0758\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL7.x x86_64 (20160512)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A flaw was found in the way the Linux kernel's ASN.1 DER\n decoder processed certain certificate files with tags of\n indefinite length. A local, unprivileged user could use\n a specially crafted X.509 certificate DER file to crash\n the system or, potentially, escalate their privileges on\n the system. (CVE-2016-0758, Important)\n\nBug Fix(es) :\n\n - Under certain conditions, the migration threads could\n race with the CPU hotplug, which could cause a deadlock.\n A set of patches has been provided to fix this bug, and\n the deadlock no longer occurs in the system.\n\n - A bug in the code that cleans up revoked delegations\n could previously cause a soft lockup in the NFS server.\n This patch fixes the underlying source code, so the\n lockup no longer occurs.\n\n - The second attempt to reload Common Application\n Programming Interface (CAPI) devices on the\n little-endian variant of IBM Power Systems previously\n failed. The provided set of patches fixes this bug, and\n reloading works as intended.\n\n - Due to inconsistencies in page size of IOMMU, the NVMe\n device, and the kernel, the BUG_ON signal previously\n occurred in the nvme_setup_prps() function, leading to\n the system crash while setting up the DMA transfer. The\n provided patch sets the default NVMe page size to 4k,\n thus preventing the system crash.\n\n - Previously, on a system using the Infiniband mlx5 driver\n used for the SRP stack, a hard lockup previously\n occurred after the kernel exceeded time with lock held\n with interrupts blocked. As a consequence, the system\n panicked. This update fixes this bug, and the system no\n longer panics in this situation.\n\n - On the little-endian variant of IBM Power Systems, the\n kernel previously crashed in the bitmap_weight()\n function while running the memory affinity script. The\n provided patch fortifies the topology setup and prevents\n sd->child from being set to NULL when it is already\n NULL. As a result, the memory affinity script runs\n successfully.\n\n - When a KVM guest wrote random values to the\n special-purpose registers (SPR) Instruction Authority\n Mask Register (IAMR), the guest and the corresponding\n QEMU process previously hung. This update adds the code\n which sets SPRs to a suitable neutral value on guest\n exit, thus fixing this bug.\n\n - Under heavy iSCSI traffic load, the system previously\n panicked due to a race in the locking code leading to a\n list corruption. This update fixes this bug, and the\n system no longer panics in this situation.\n\n - During SCSI exception handling (triggered by some\n irregularities), the driver could previously use an\n already retired SCSI command. As a consequence, a kernel\n panic or data corruption occurred. The provided patches\n fix this bug, and exception handling now proceeds\n successfully.\n\n - When the previously opened /dev/tty, which pointed to a\n pseudo terminal (pty) pair, was the last file closed, a\n kernel crash could previously occur. The underlying\n source code has been fixed, preventing this bug.\n\n - Previously, when using VPLEX and FCoE via the bnx2fc\n driver, different degrees of data corruption occurred.\n The provided patch fixes the FCP Response (RSP) residual\n parsing in bnx2fc, which prevents the aforementioned\n corruption.\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1605&L=scientific-linux-errata&F=&S=&P=5024\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?7cb3f1a8\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/18\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 7.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-abi-whitelists-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-doc-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:41", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux vulnerability (USN-2975-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2975-1.NASL", "href": "https://www.tenable.com/plugins/nessus/91181", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2975-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91181);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2975-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux vulnerability (USN-2975-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2975-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic,\nlinux-image-3.13-generic-lpae and / or linux-image-3.13-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2975-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-86-generic\", pkgver:\"3.13.0-86.131\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-86-generic-lpae\", pkgver:\"3.13.0-86.131\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-86-lowlatency\", pkgver:\"3.13.0-86.131\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:21", "description": "USN-2975-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS.\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux-lts-trusty vulnerability (USN-2975-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-2975-2.NASL", "href": "https://www.tenable.com/plugins/nessus/91182", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2975-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91182);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2975-2\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux-lts-trusty vulnerability (USN-2975-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-2975-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 LTS.\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2975-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic and / or\nlinux-image-3.13-generic-lpae packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2975-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-86-generic\", pkgver:\"3.13.0-86.131~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-86-generic-lpae\", pkgver:\"3.13.0-86.131~precise1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:52", "description": "An update for kernel-rt is now available for Red Hat Enterprise MRG 2.5.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux operating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.18.2). This version provides a number of bug fixes and enhancements, including :\n\n* [scsi] bnx2fc: Fix FCP RSP residual parsing and remove explicit logouts\n\n* [scsi] mpt3sas: Fix for Asynchronous completion of timedout IO and task abort of timedout IO\n\n* [scsi] scsi_error: should not get sense for timeout IO in scsi error handler\n\n* [scsi] Revert libiscsi: Reduce locking contention in fast path\n\n* [mm] madvise: fix MADV_WILLNEED on shmem swapouts\n\n* [cpufreq] intel_pstate: decrease number of 'HWP enabled' messages and enable HWP per CPU\n\n* [kernel] sched: Robustify topology setup\n\n* [kernel] sched/fair: Disable tg load_avg/runnable_avg update for root_task_group\n\n* [kernel] sched/fair: Move hot load_avg/runnable_avg into separate cacheline\n\n* [ib] mlx5: Fix RC transport send queue overhead computation\n\n* [fs] nfsd: fix clp->cl_revoked list deletion causing softlock in nfsd\n\n* [fs] ceph: multiple updates\n\n(BZ#1320168)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting this issue.\n\nBug Fix(es) :\n\n* The hotplug lock and the console semaphore could be acquired in an incorrect order, which could previously lead to a deadlock causing the system console to freeze. The underlying code has been adjusted to acquire the locks in the correct order, resolving the bug with the console. (BZ# 1267425)", "cvss3": {}, "published": "2016-05-13T00:00:00", "type": "nessus", "title": "RHEL 6 : MRG (RHSA-2016:1055)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2016-1055.NASL", "href": "https://www.tenable.com/plugins/nessus/91117", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1055. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91117);\n script_version(\"2.12\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"RHSA\", value:\"2016:1055\");\n\n script_name(english:\"RHEL 6 : MRG (RHSA-2016:1055)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise MRG\n2.5.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.18.2). This version provides a number of bug\nfixes and enhancements, including :\n\n* [scsi] bnx2fc: Fix FCP RSP residual parsing and remove explicit\nlogouts\n\n* [scsi] mpt3sas: Fix for Asynchronous completion of timedout IO and\ntask abort of timedout IO\n\n* [scsi] scsi_error: should not get sense for timeout IO in scsi error\nhandler\n\n* [scsi] Revert libiscsi: Reduce locking contention in fast path\n\n* [mm] madvise: fix MADV_WILLNEED on shmem swapouts\n\n* [cpufreq] intel_pstate: decrease number of 'HWP enabled' messages\nand enable HWP per CPU\n\n* [kernel] sched: Robustify topology setup\n\n* [kernel] sched/fair: Disable tg load_avg/runnable_avg update for\nroot_task_group\n\n* [kernel] sched/fair: Move hot load_avg/runnable_avg into separate\ncacheline\n\n* [ib] mlx5: Fix RC transport send queue overhead computation\n\n* [fs] nfsd: fix clp->cl_revoked list deletion causing softlock in\nnfsd\n\n* [fs] ceph: multiple updates\n\n(BZ#1320168)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder\nprocessed certain certificate files with tags of indefinite length. A\nlocal, unprivileged user could use a specially crafted X.509\ncertificate DER file to crash the system or, potentially, escalate\ntheir privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting\nthis issue.\n\nBug Fix(es) :\n\n* The hotplug lock and the console semaphore could be acquired in an\nincorrect order, which could previously lead to a deadlock causing the\nsystem console to freeze. The underlying code has been adjusted to\nacquire the locks in the correct order, resolving the bug with the\nconsole. (BZ# 1267425)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1055\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-0758\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/13\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1055\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1055\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n\n if (! (rpm_exists(release:\"RHEL6\", rpm:\"mrg-release\"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, \"MRG\");\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-doc-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-firmware-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-debuginfo-3.10.0-327.rt56.183.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-devel-3.10.0-327.rt56.183.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:00", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-snapdragon vulnerability (USN-2979-4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-snapdragon", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-2979-4.NASL", "href": "https://www.tenable.com/plugins/nessus/91191", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2979-4. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91191);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2979-4\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux-snapdragon vulnerability (USN-2979-4)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2979-4/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\"Update the affected linux-image-4.4-snapdragon package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-snapdragon\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2979-4\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-1013-snapdragon\", pkgver:\"4.4.0-1013.15\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-snapdragon\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:42", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-utopic vulnerability (USN-2976-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2976-1.NASL", "href": "https://www.tenable.com/plugins/nessus/91183", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2976-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91183);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2976-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-utopic vulnerability (USN-2976-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2976-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.16-generic,\nlinux-image-3.16-generic-lpae and / or linux-image-3.16-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2976-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-71-generic\", pkgver:\"3.16.0-71.92~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-71-generic-lpae\", pkgver:\"3.16.0-71.92~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-71-lowlatency\", pkgver:\"3.16.0-71.92~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.16-generic / linux-image-3.16-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:41", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - IPoIB: increase send queue size to 4 times (Ajaykumar Hotchandani) \n\n - IB/ipoib: Change send workqueue size for CM mode (Ajaykumar Hotchandani) [Orabug: 22287489]\n\n - Avoid 60sec timeout when receiving rtpg sense code 06/00/00 (John Sobecki) [Orabug: 22336257]\n\n - stop recursive fault in print_context_stack after stack overflow (John Sobecki) [Orabug: 23174777]\n\n - IB/security: Restrict use of the write interface (Jason Gunthorpe) [Orabug: 23287131] (CVE-2016-4565)\n\n - net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267976] (CVE-2015-8543) (CVE-2015-8543)\n\n - ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263251] (CVE-2015-8215)\n\n - ext4: avoid hang when mounting non-journal filesystems with orphan list (Theodore Ts'o) [Orabug: 23262219] (CVE-2015-7509)\n\n - ext4: make orphan functions be no-op in no-journal mode (Anatol Pomozov) [Orabug: 23262219] (CVE-2015-7509)\n\n - unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262265] (CVE-2013-4312) (CVE-2013-4312)\n\n - sctp: Prevent soft lockup when sctp_accept is called during a timeout event (Karl Heiss) [Orabug: 23222773] (CVE-2015-8767)\n\n - [SUNRPC]: avoid race between xs_reset_transport and xs_tcp_setup_socket (Wengang Wang)\n\n - x86_64: expand kernel stack to 16K (Minchan Kim) [Orabug: 20920074]\n\n - qla2xxx: fix wrongly report 'PCI EEH busy' when get_thermal_temp (Vaughan Cao) [Orabug: 21108318]\n\n - RDS/IB: VRPC DELAY / OSS RECONNECT CAUSES 5 MINUTE STALL ON PORT FAILURE (Venkat Venkatsubra) [Orabug: 21465077]\n\n - RDS: Fix the atomicity for congestion map update (Wengang Wang) \n\n - RDS: introduce generic [clear,set]_bit_le (Wengang Wang) [Orabug: 22118109]\n\n - cifs: allow socket to clear and app threads to set tcpStatus CifsNeedReconnect (John Sobecki) [Orabug:\n 22203554]\n\n - mlx4_vnic: Enable LRO for mlx4_vnic net devices. (Ashish Samant) \n\n - mlx4_vnic: Add correct typecasting to pointers. (Ashish Samant) \n\n - veth: don&rsquo t modify ip_summed doing so treats packets with bad checksums as good. (Vijay Pandurangan) [Orabug: 22804574]", "cvss3": {}, "published": "2016-06-22T00:00:00", "type": "nessus", "title": "OracleVM 3.2 : kernel-uek (OVMSA-2016-0060)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8543", "CVE-2015-8767", "CVE-2016-4565"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.2"], "id": "ORACLEVM_OVMSA-2016-0060.NASL", "href": "https://www.tenable.com/plugins/nessus/91743", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0060.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91743);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7509\", \"CVE-2015-8215\", \"CVE-2015-8543\", \"CVE-2015-8767\", \"CVE-2016-4565\");\n\n script_name(english:\"OracleVM 3.2 : kernel-uek (OVMSA-2016-0060)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - IPoIB: increase send queue size to 4 times (Ajaykumar\n Hotchandani) \n\n - IB/ipoib: Change send workqueue size for CM mode\n (Ajaykumar Hotchandani) [Orabug: 22287489]\n\n - Avoid 60sec timeout when receiving rtpg sense code\n 06/00/00 (John Sobecki) [Orabug: 22336257]\n\n - stop recursive fault in print_context_stack after stack\n overflow (John Sobecki) [Orabug: 23174777]\n\n - IB/security: Restrict use of the write interface (Jason\n Gunthorpe) [Orabug: 23287131] (CVE-2016-4565)\n\n - net: add validation for the socket syscall protocol\n argument (Hannes Frederic Sowa) [Orabug: 23267976]\n (CVE-2015-8543) (CVE-2015-8543)\n\n - ipv6: addrconf: validate new MTU before applying it\n (Marcelo Leitner) [Orabug: 23263251] (CVE-2015-8215)\n\n - ext4: avoid hang when mounting non-journal filesystems\n with orphan list (Theodore Ts'o) [Orabug: 23262219]\n (CVE-2015-7509)\n\n - ext4: make orphan functions be no-op in no-journal mode\n (Anatol Pomozov) [Orabug: 23262219] (CVE-2015-7509)\n\n - unix: properly account for FDs passed over unix sockets\n (willy tarreau) [Orabug: 23262265] (CVE-2013-4312)\n (CVE-2013-4312)\n\n - sctp: Prevent soft lockup when sctp_accept is called\n during a timeout event (Karl Heiss) [Orabug: 23222773]\n (CVE-2015-8767)\n\n - [SUNRPC]: avoid race between xs_reset_transport and\n xs_tcp_setup_socket (Wengang Wang)\n\n - x86_64: expand kernel stack to 16K (Minchan Kim)\n [Orabug: 20920074]\n\n - qla2xxx: fix wrongly report 'PCI EEH busy' when\n get_thermal_temp (Vaughan Cao) [Orabug: 21108318]\n\n - RDS/IB: VRPC DELAY / OSS RECONNECT CAUSES 5 MINUTE STALL\n ON PORT FAILURE (Venkat Venkatsubra) [Orabug: 21465077]\n\n - RDS: Fix the atomicity for congestion map update\n (Wengang Wang) \n\n - RDS: introduce generic [clear,set]_bit_le (Wengang Wang)\n [Orabug: 22118109]\n\n - cifs: allow socket to clear and app threads to set\n tcpStatus CifsNeedReconnect (John Sobecki) [Orabug:\n 22203554]\n\n - mlx4_vnic: Enable LRO for mlx4_vnic net devices. (Ashish\n Samant) \n\n - mlx4_vnic: Add correct typecasting to pointers. (Ashish\n Samant) \n\n - veth: don&rsquo t modify ip_summed doing so treats\n packets with bad checksums as good. (Vijay Pandurangan)\n [Orabug: 22804574]\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/oraclevm-errata/2016-June/000481.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.2\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/11/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/22\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.2\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.2\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.2\", reference:\"kernel-uek-2.6.39-400.279.1.el5uek\")) flag++;\nif (rpm_check(release:\"OVS3.2\", reference:\"kernel-uek-firmware-2.6.39-400.279.1.el5uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:42", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-raspi2 vulnerability (USN-2979-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-raspi2", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-2979-3.NASL", "href": "https://www.tenable.com/plugins/nessus/91190", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2979-3. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91190);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2979-3\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux-raspi2 vulnerability (USN-2979-3)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2979-3/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\"Update the affected linux-image-4.4-raspi2 package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2979-3\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-1010-raspi2\", pkgver:\"4.4.0-1010.13\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-raspi2\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:42", "description": "Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-vivid vulnerability (USN-2977-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2977-1.NASL", "href": "https://www.tenable.com/plugins/nessus/91184", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2977-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91184);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"USN\", value:\"2977-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-vivid vulnerability (USN-2977-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2977-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.19-generic,\nlinux-image-3.19-generic-lpae and / or linux-image-3.19-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2977-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-59-generic\", pkgver:\"3.19.0-59.66~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-59-generic-lpae\", pkgver:\"3.19.0-59.66~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-59-lowlatency\", pkgver:\"3.19.0-59.66~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.19-generic / linux-image-3.19-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:41", "description": "An update for kernel-rt is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux operating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.18.2). This version provides a number of bug fixes and enhancements, including :\n\n* [scsi] bnx2fc: Fix FCP RSP residual parsing and remove explicit logouts\n\n* [scsi] mpt3sas: Fix for Asynchronous completion of timedout IO and task abort of timedout IO\n\n* [scsi] scsi_error: should not get sense for timeout IO in scsi error handler\n\n* [scsi] Revert libiscsi: Reduce locking contention in fast path\n\n* [mm] madvise: fix MADV_WILLNEED on shmem swapouts\n\n* [cpufreq] intel_pstate: decrease number of 'HWP enabled' messages and enable HWP per CPU\n\n* [kernel] sched: Robustify topology setup\n\n* [kernel] sched/fair: Disable tg load_avg/runnable_avg update for root_task_group\n\n* [kernel] sched/fair: Move hot load_avg/runnable_avg into separate cacheline\n\n* [ib] mlx5: Fix RC transport send queue overhead computation\n\n* [fs] nfsd: fix clp->cl_revoked list deletion causing softlock in nfsd\n\n* [fs] ceph: multiple updates\n\n(BZ#1322033)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting this issue.\n\nBug Fix(es) :\n\n* The hotplug lock and the console semaphore could be acquired in an incorrect order, which could previously lead to a deadlock causing the system console to freeze. The underlying code has been adjusted to acquire the locks in the correct order, resolving the bug with the console. (BZ# 1324767)", "cvss3": {}, "published": "2016-05-13T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel-rt (RHSA-2016:1051)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo", "cpe:/o:redhat:enterprise_linux:7"], "id": "REDHAT-RHSA-2016-1051.NASL", "href": "https://www.tenable.com/plugins/nessus/91116", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1051. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91116);\n script_version(\"2.12\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-0758\");\n script_xref(name:\"RHSA\", value:\"2016:1051\");\n\n script_name(english:\"RHEL 7 : kernel-rt (RHSA-2016:1051)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise Linux\n7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.18.2). This version provides a number of bug\nfixes and enhancements, including :\n\n* [scsi] bnx2fc: Fix FCP RSP residual parsing and remove explicit\nlogouts\n\n* [scsi] mpt3sas: Fix for Asynchronous completion of timedout IO and\ntask abort of timedout IO\n\n* [scsi] scsi_error: should not get sense for timeout IO in scsi error\nhandler\n\n* [scsi] Revert libiscsi: Reduce locking contention in fast path\n\n* [mm] madvise: fix MADV_WILLNEED on shmem swapouts\n\n* [cpufreq] intel_pstate: decrease number of 'HWP enabled' messages\nand enable HWP per CPU\n\n* [kernel] sched: Robustify topology setup\n\n* [kernel] sched/fair: Disable tg load_avg/runnable_avg update for\nroot_task_group\n\n* [kernel] sched/fair: Move hot load_avg/runnable_avg into separate\ncacheline\n\n* [ib] mlx5: Fix RC transport send queue overhead computation\n\n* [fs] nfsd: fix clp->cl_revoked list deletion causing softlock in\nnfsd\n\n* [fs] ceph: multiple updates\n\n(BZ#1322033)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder\nprocessed certain certificate files with tags of indefinite length. A\nlocal, unprivileged user could use a specially crafted X.509\ncertificate DER file to crash the system or, potentially, escalate\ntheir privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting\nthis issue.\n\nBug Fix(es) :\n\n* The hotplug lock and the console semaphore could be acquired in an\nincorrect order, which could previously lead to a deadlock causing the\nsystem console to freeze. The underlying code has been adjusted to\nacquire the locks in the correct order, resolving the bug with the\nconsole. (BZ# 1324767)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1051\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-0758\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/13\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1051\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1051\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-rt-doc-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-debuginfo-3.10.0-327.18.2.rt56.223.el7_2\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:47", "description": "The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-0715 advisory.\n\n - arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI. (CVE-2015-5157)\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-04T00:00:00", "type": "nessus", "title": "Oracle Linux 6 : kernel (ELSA-2016-0715)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-5157", "CVE-2015-8767"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-firmware", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2016-0715.NASL", "href": "https://www.tenable.com/plugins/nessus/90880", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-0715.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90880);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-5157\", \"CVE-2015-8767\");\n script_xref(name:\"RHSA\", value:\"2016:0715\");\n\n script_name(english:\"Oracle Linux 6 : kernel (ELSA-2016-0715)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2016-0715 advisory.\n\n - arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults\n in processing NMIs that occurred during userspace execution, which might allow local users to gain\n privileges by triggering an NMI. (CVE-2015-5157)\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-0715.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-5157\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/07/23\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/03\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-573.26.1.el6'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-0715');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-abi-whitelists-2.6.32-573.26.1.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-2.6.32'},\n {'reference':'kernel-debug-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-firmware-2.6.32-573.26.1.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-firmware-2.6.32'},\n {'reference':'kernel-headers-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'kernel-headers-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'perf-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-573.26.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-573.26.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:33", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nThese updated kernel packages include several security issues and numerous bug fixes, some of which you can see below. Space precludes documenting all of these bug fixes in this advisory. To see the complete list of bug fixes, users are directed to the related Knowledge Article: https://access.redhat.com/articles/2361921.\n\nSecurity Fixes :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write() as bi-directional ioctl() replacement, which could lead to insufficient memory security checks when being invoked using the splice() system call. A local unprivileged user on a system with either Infiniband hardware present or RDMA Userspace Connection Manager Access module explicitly loaded, could use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fixes :\n\n* When Small Computer System Interface (SCSI) devices were removed or deleted, a system crash could occur due to a race condition between listing all SCSI devices and SCSI device removal. The provided patch ensures that the starting node for the klist_iter_init_node() function is actually a member of the list before using it. As a result, a system crash no longer occurs in the described scenario. (BZ#1333403)\n\n* This update offers a reworked series of patches for the resizable hash table (rhashtable) including a number of backported bug fixes and enhancements from upstream. (BZ#1328801)\n\n* Previously, the same value of the mperf Model-Specific Register (MSR) read twice in a row could lead to a kernel panic due to the divide-by-zero error. The provided patch fixes this bug, and the kernel now handles two identical values of mperf gracefully.\n(BZ#1334438)\n\n* When a transparent proxy application was running and the number of established connections on the computer exceeded one million, unrelated processes, such as curl or ssh, were unable to bind to a local IP on the box to initiate a connection. The provided patch fixes the cooperation of the REUSEADDR/NOREUSEADDR socket option, and thus prevents the local port from being exhausted. As a result, the aforementioned bug no longer occurs in the described scenario.\n(BZ#1323960)\n\n* Previously, the kernel support for non-local bind for the IPv6 protocol was incomplete. As a consequence, an attempt to bind a socket to an IPv6 address that is not assigned to the host could fail. The provided patch includes changes in the ip_nonlocal_bind variable, which is now set to allow binding to an IPv6 address that is not assigned to the host. As a result, Linux servers are now able to bind to non-local IPv6 addresses as expected. (BZ#1324502)\n\n* On some servers with a faster CPU, USB initialization could previously lead to a kernel hang during boot. If this inconvenience occurred when booting the second kernel during the kdump operation, the kdump service failed and the vmcore was lost. The provided upstream patch fixes this bug, and the kernel no longer hangs after USB initialization. (BZ#1327581)\n\n* Previously, when running iperf servers using the mlx4_en module, a kernel panic occurred. The underlying source code has been fixed, and the kernel panic no longer occurs in the described scenario.\n(BZ#1327583)", "cvss3": {}, "published": "2016-06-24T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2016:1277)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-4565"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:7", "cpe:/o:redhat:enterprise_linux:7.2", "cpe:/o:redhat:enterprise_linux:7.3", "cpe:/o:redhat:enterprise_linux:7.4", "cpe:/o:redhat:enterprise_linux:7.5", "cpe:/o:redhat:enterprise_linux:7.6", "cpe:/o:redhat:enterprise_linux:7.7"], "id": "REDHAT-RHSA-2016-1277.NASL", "href": "https://www.tenable.com/plugins/nessus/91801", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1277. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91801);\n script_version(\"2.14\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-4565\");\n script_xref(name:\"RHSA\", value:\"2016:1277\");\n\n script_name(english:\"RHEL 7 : kernel (RHSA-2016:1277)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThese updated kernel packages include several security issues and\nnumerous bug fixes, some of which you can see below. Space precludes\ndocumenting all of these bug fixes in this advisory. To see the\ncomplete list of bug fixes, users are directed to the related\nKnowledge Article: https://access.redhat.com/articles/2361921.\n\nSecurity Fixes :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's\nInfiniband subsystem used write() as bi-directional ioctl()\nreplacement, which could lead to insufficient memory security checks\nwhen being invoked using the splice() system call. A local\nunprivileged user on a system with either Infiniband hardware present\nor RDMA Userspace Connection Manager Access module explicitly loaded,\ncould use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fixes :\n\n* When Small Computer System Interface (SCSI) devices were removed or\ndeleted, a system crash could occur due to a race condition between\nlisting all SCSI devices and SCSI device removal. The provided patch\nensures that the starting node for the klist_iter_init_node() function\nis actually a member of the list before using it. As a result, a\nsystem crash no longer occurs in the described scenario. (BZ#1333403)\n\n* This update offers a reworked series of patches for the resizable\nhash table (rhashtable) including a number of backported bug fixes and\nenhancements from upstream. (BZ#1328801)\n\n* Previously, the same value of the mperf Model-Specific Register\n(MSR) read twice in a row could lead to a kernel panic due to the\ndivide-by-zero error. The provided patch fixes this bug, and the\nkernel now handles two identical values of mperf gracefully.\n(BZ#1334438)\n\n* When a transparent proxy application was running and the number of\nestablished connections on the computer exceeded one million,\nunrelated processes, such as curl or ssh, were unable to bind to a\nlocal IP on the box to initiate a connection. The provided patch fixes\nthe cooperation of the REUSEADDR/NOREUSEADDR socket option, and thus\nprevents the local port from being exhausted. As a result, the\naforementioned bug no longer occurs in the described scenario.\n(BZ#1323960)\n\n* Previously, the kernel support for non-local bind for the IPv6\nprotocol was incomplete. As a consequence, an attempt to bind a socket\nto an IPv6 address that is not assigned to the host could fail. The\nprovided patch includes changes in the ip_nonlocal_bind variable,\nwhich is now set to allow binding to an IPv6 address that is not\nassigned to the host. As a result, Linux servers are now able to bind\nto non-local IPv6 addresses as expected. (BZ#1324502)\n\n* On some servers with a faster CPU, USB initialization could\npreviously lead to a kernel hang during boot. If this inconvenience\noccurred when booting the second kernel during the kdump operation,\nthe kdump service failed and the vmcore was lost. The provided\nupstream patch fixes this bug, and the kernel no longer hangs after\nUSB initialization. (BZ#1327581)\n\n* Previously, when running iperf servers using the mlx4_en module, a\nkernel panic occurred. The underlying source code has been fixed, and\nthe kernel panic no longer occurs in the described scenario.\n(BZ#1327583)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1277\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2015-8767\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4565\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.3\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.4\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/24\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-8767\", \"CVE-2016-4565\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1277\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1277\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-abi-whitelists-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-doc-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-headers-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:04", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel handled IRET faults during the processing of NMIs. An unprivileged, local user could use this flaw to crash the system or, potentially (although highly unlikely), escalate their privileges on the system. (CVE-2015-5157, Moderate)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\nBug Fix(es) :\n\n* When the nvme driver held the queue lock for too long, for example during DMA mapping, a lockup occurred leading to nvme hard-lockup panic. This update fixes the underlying source code, and nvme now works as expected.(BZ #1314209)\n\n* Due to a regression, a Unix domain datagram socket could come to a deadlock when sending a datagram to itself. The provided patch adds another 'sk' check to the unix_dgram_sendmsg() function, and the aforementioned deadlock no longer occurs. (BZ#1315696)\n\n* Previously, writing a large file using direct I/O in 16 MB chunks sometimes caused a pathological allocation pattern where 16 MB chunks of large free extent were allocated to a file in reversed order. The provided patch avoids the backward allocation, and writing a large file using direct I/O now proceeds successfully. (BZ#1320031)\n\n* MD RAID1 devices that repeatedly became hot removed and re-added could become mismatched due to a race condition. This caused them to return stale data, leading to data corruption. The provided set of patches fixes this bug, and hot removals and re-additions of md devices now work as expected. (BZ#1320863)\n\n* A couple of previous fixes caused a deadlock on the 'rq' lock leading to a kernel panic on CPU 0. The provided set of patches reverts the relevant commits, thus preventing the panic from occurring. (BZ#1326043)\n\nEnhancement(s) :\n\n* VLAN support has been updated to integrate some of the latest upstream features. This update also makes sure that NULL pointer crashes related to VLAN support in bonding mode no longer occur and that tag stripping and insertion work as expected. (BZ#1315706)\n\n* This update adds additional model numbers for Broadwell to perf.\n(BZ# 1320035)", "cvss3": {}, "published": "2016-05-04T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2016:0715)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-5157", "CVE-2015-8767"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6", "cpe:/o:redhat:enterprise_linux:6.7"], "id": "REDHAT-RHSA-2016-0715.NASL", "href": "https://www.tenable.com/plugins/nessus/90881", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:0715. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(90881);\n script_version(\"2.13\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2015-5157\", \"CVE-2015-8767\");\n script_xref(name:\"RHSA\", value:\"2016:0715\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2016:0715)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Moderate. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel handled IRET faults\nduring the processing of NMIs. An unprivileged, local user could use\nthis flaw to crash the system or, potentially (although highly\nunlikely), escalate their privileges on the system. (CVE-2015-5157,\nModerate)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\nBug Fix(es) :\n\n* When the nvme driver held the queue lock for too long, for example\nduring DMA mapping, a lockup occurred leading to nvme hard-lockup\npanic. This update fixes the underlying source code, and nvme now\nworks as expected.(BZ #1314209)\n\n* Due to a regression, a Unix domain datagram socket could come to a\ndeadlock when sending a datagram to itself. The provided patch adds\nanother 'sk' check to the unix_dgram_sendmsg() function, and the\naforementioned deadlock no longer occurs. (BZ#1315696)\n\n* Previously, writing a large file using direct I/O in 16 MB chunks\nsometimes caused a pathological allocation pattern where 16 MB chunks\nof large free extent were allocated to a file in reversed order. The\nprovided patch avoids the backward allocation, and writing a large\nfile using direct I/O now proceeds successfully. (BZ#1320031)\n\n* MD RAID1 devices that repeatedly became hot removed and re-added\ncould become mismatched due to a race condition. This caused them to\nreturn stale data, leading to data corruption. The provided set of\npatches fixes this bug, and hot removals and re-additions of md\ndevices now work as expected. (BZ#1320863)\n\n* A couple of previous fixes caused a deadlock on the 'rq' lock\nleading to a kernel panic on CPU 0. The provided set of patches\nreverts the relevant commits, thus preventing the panic from\noccurring. (BZ#1326043)\n\nEnhancement(s) :\n\n* VLAN support has been updated to integrate some of the latest\nupstream features. This update also makes sure that NULL pointer\ncrashes related to VLAN support in bonding mode no longer occur and\nthat tag stripping and insertion work as expected. (BZ#1315706)\n\n* This update adds additional model numbers for Broadwell to perf.\n(BZ# 1320035)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:0715\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2015-5157\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2015-8767\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/08/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/03\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/04\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-5157\", \"CVE-2015-8767\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:0715\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:0715\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-abi-whitelists-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-doc-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-firmware-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-headers-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-headers-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-devel-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:45", "description": "USN-3083-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS.\n\nDmitry Vyukov discovered that the IPv6 implementation in the Linux kernel did not properly handle options data, including a use-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-3841)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-09-20T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3083-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-3841"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3083-2.NASL", "href": "https://www.tenable.com/plugins/nessus/93603", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3083-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93603);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-3841\");\n script_xref(name:\"USN\", value:\"3083-2\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3083-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-3083-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 LTS.\n\nDmitry Vyukov discovered that the IPv6 implementation in the Linux\nkernel did not properly handle options data, including a\nuse-after-free. A local attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code.\n(CVE-2016-3841)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3083-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic and / or\nlinux-image-3.13-generic-lpae packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-8767\", \"CVE-2016-3841\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3083-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-96-generic\", pkgver:\"3.13.0-96.143~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-96-generic-lpae\", pkgver:\"3.13.0-96.143~precise1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:05", "description": "Security Fix(es) :\n\n - A flaw was found in the way the Linux kernel handled IRET faults during the processing of NMIs. An unprivileged, local user could use this flaw to crash the system or, potentially (although highly unlikely), escalate their privileges on the system. (CVE-2015-5157, Moderate)\n\n - A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service.\n (CVE-2015-8767, Moderate)\n\nBug Fix(es) :\n\n - When the nvme driver held the queue lock for too long, for example during DMA mapping, a lockup occurred leading to nvme hard-lockup panic. This update fixes the underlying source code, and nvme now works as expected.\n\n - Due to a regression, a Unix domain datagram socket could come to a deadlock when sending a datagram to itself.\n The provided patch adds another 'sk' check to the unix_dgram_sendmsg() function, and the aforementioned deadlock no longer occurs.\n\n - Previously, writing a large file using direct I/O in 16 MB chunks sometimes caused a pathological allocation pattern where 16 MB chunks of large free extent were allocated to a file in reversed order. The provided patch avoids the backward allocation, and writing a large file using direct I/O now proceeds successfully.\n\n - MD RAID1 devices that repeatedly became hot removed and re-added could become mismatched due to a race condition. This caused them to return stale data, leading to data corruption. The provided set of patches fixes this bug, and hot removals and re-additions of md devices now work as expected.\n\n - A couple of previous fixes caused a deadlock on the 'rq' lock leading to a kernel panic on CPU 0. The provided set of patches reverts the relevant commits, thus preventing the panic from occurring.\n\nEnhancement(s) :\n\n - VLAN support has been updated to integrate some of the latest upstream features. This update also makes sure that NULL pointer crashes related to VLAN support in bonding mode no longer occur and that tag stripping and insertion work as expected.\n\n - This update adds additional model numbers for Broadwell to perf.", "cvss3": {}, "published": "2016-05-06T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20160504)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-5157", "CVE-2015-8767"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-firmware", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20160504_KERNEL_ON_SL6_X.NASL", "href": "https://www.tenable.com/plugins/nessus/90939", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90939);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2015-5157\", \"CVE-2015-8767\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20160504)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A flaw was found in the way the Linux kernel handled\n IRET faults during the processing of NMIs. An\n unprivileged, local user could use this flaw to crash\n the system or, potentially (although highly unlikely),\n escalate their privileges on the system. (CVE-2015-5157,\n Moderate)\n\n - A race condition flaw was found in the way the Linux\n kernel's SCTP implementation handled sctp_accept()\n during the processing of heartbeat timeout events. A\n remote attacker could use this flaw to prevent further\n connections to be accepted by the SCTP server running on\n the system, resulting in a denial of service.\n (CVE-2015-8767, Moderate)\n\nBug Fix(es) :\n\n - When the nvme driver held the queue lock for too long,\n for example during DMA mapping, a lockup occurred\n leading to nvme hard-lockup panic. This update fixes the\n underlying source code, and nvme now works as expected.\n\n - Due to a regression, a Unix domain datagram socket could\n come to a deadlock when sending a datagram to itself.\n The provided patch adds another 'sk' check to the\n unix_dgram_sendmsg() function, and the aforementioned\n deadlock no longer occurs.\n\n - Previously, writing a large file using direct I/O in 16\n MB chunks sometimes caused a pathological allocation\n pattern where 16 MB chunks of large free extent were\n allocated to a file in reversed order. The provided\n patch avoids the backward allocation, and writing a\n large file using direct I/O now proceeds successfully.\n\n - MD RAID1 devices that repeatedly became hot removed and\n re-added could become mismatched due to a race\n condition. This caused them to return stale data,\n leading to data corruption. The provided set of patches\n fixes this bug, and hot removals and re-additions of md\n devices now work as expected.\n\n - A couple of previous fixes caused a deadlock on the 'rq'\n lock leading to a kernel panic on CPU 0. The provided\n set of patches reverts the relevant commits, thus\n preventing the panic from occurring.\n\nEnhancement(s) :\n\n - VLAN support has been updated to integrate some of the\n latest upstream features. This update also makes sure\n that NULL pointer crashes related to VLAN support in\n bonding mode no longer occur and that tag stripping and\n insertion work as expected.\n\n - This update adds additional model numbers for Broadwell\n to perf.\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1605&L=scientific-linux-errata&F=&S=&P=417\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?d2aea0bf\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/08/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 6.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL6\", reference:\"kernel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-abi-whitelists-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-debuginfo-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-devel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-common-i686-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-devel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-doc-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-firmware-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-headers-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-debuginfo-2.6.32-573.26.1.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:59", "description": "To see the complete list of bug fixes, users are directed to the related Knowledge Article :\n\nSecurity Fixes :\n\n - A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write() as bi-directional ioctl() replacement, which could lead to insufficient memory security checks when being invoked using the splice() system call. A local unprivileged user on a system with either Infiniband hardware present or RDMA Userspace Connection Manager Access module explicitly loaded, could use this flaw to escalate their privileges on the system. (CVE-2016-4565, Important)\n\n - A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service.\n (CVE-2015-8767, Moderate)\n\nBug Fixes :\n\n - When Small Computer System Interface (SCSI) devices were removed or deleted, a system crash could occur due to a race condition between listing all SCSI devices and SCSI device removal. The provided patch ensures that the starting node for the klist_iter_init_node() function is actually a member of the list before using it. As a result, a system crash no longer occurs in the described scenario.\n\n - This update offers a reworked series of patches for the resizable hash table (rhashtable) including a number of backported bug fixes and enhancements from upstream.\n\n - Previously, the same value of the mperf Model-Specific Register (MSR) read twice in a row could lead to a kernel panic due to the divide-by-zero error. The provided patch fixes this bug, and the kernel now handles two identical values of mperf gracefully.\n\n - When a transparent proxy application was running and the number of established connections on the computer exceeded one million, unrelated processes, such as curl or ssh, were unable to bind to a local IP on the box to initiate a connection. The provided patch fixes the cooperation of the REUSEADDR/NOREUSEADDR socket option, and thus prevents the local port from being exhausted.\n As a result, the aforementioned bug no longer occurs in the described scenario.\n\n - Previously, the kernel support for non-local bind for the IPv6 protocol was incomplete. As a consequence, an attempt to bind a socket to an IPv6 address that is not assigned to the host could fail. The provided patch includes changes in the ip_nonlocal_bind variable, which is now set to allow binding to an IPv6 address that is not assigned to the host. As a result, Linux servers are now able to bind to non-local IPv6 addresses as expected.\n\n - On some servers with a faster CPU, USB initialization could previously lead to a kernel hang during boot. If this inconvenience occurred when booting the second kernel during the kdump operation, the kdump service failed and the vmcore was lost. The provided upstream patch fixes this bug, and the kernel no longer hangs after USB initialization.\n\n - Previously, when running iperf servers using the mlx4_en module, a kernel panic occurred. The underlying source code has been fixed, and the kernel panic no longer occurs in the described scenario.", "cvss3": {}, "published": "2016-06-27T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL7.x x86_64 (20160623)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-4565"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:kernel-tools", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20160623_KERNEL_ON_SL7_X.NASL", "href": "https://www.tenable.com/plugins/nessus/91853", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91853);\n script_version(\"2.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-4565\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL7.x x86_64 (20160623)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"To see the complete list of bug fixes, users are directed to the\nrelated Knowledge Article :\n\nSecurity Fixes :\n\n - A flaw was found in the way certain interfaces of the\n Linux kernel's Infiniband subsystem used write() as\n bi-directional ioctl() replacement, which could lead to\n insufficient memory security checks when being invoked\n using the splice() system call. A local unprivileged\n user on a system with either Infiniband hardware present\n or RDMA Userspace Connection Manager Access module\n explicitly loaded, could use this flaw to escalate their\n privileges on the system. (CVE-2016-4565, Important)\n\n - A race condition flaw was found in the way the Linux\n kernel's SCTP implementation handled sctp_accept()\n during the processing of heartbeat timeout events. A\n remote attacker could use this flaw to prevent further\n connections to be accepted by the SCTP server running on\n the system, resulting in a denial of service.\n (CVE-2015-8767, Moderate)\n\nBug Fixes :\n\n - When Small Computer System Interface (SCSI) devices were\n removed or deleted, a system crash could occur due to a\n race condition between listing all SCSI devices and SCSI\n device removal. The provided patch ensures that the\n starting node for the klist_iter_init_node() function is\n actually a member of the list before using it. As a\n result, a system crash no longer occurs in the described\n scenario.\n\n - This update offers a reworked series of patches for the\n resizable hash table (rhashtable) including a number of\n backported bug fixes and enhancements from upstream.\n\n - Previously, the same value of the mperf Model-Specific\n Register (MSR) read twice in a row could lead to a\n kernel panic due to the divide-by-zero error. The\n provided patch fixes this bug, and the kernel now\n handles two identical values of mperf gracefully.\n\n - When a transparent proxy application was running and the\n number of established connections on the computer\n exceeded one million, unrelated processes, such as curl\n or ssh, were unable to bind to a local IP on the box to\n initiate a connection. The provided patch fixes the\n cooperation of the REUSEADDR/NOREUSEADDR socket option,\n and thus prevents the local port from being exhausted.\n As a result, the aforementioned bug no longer occurs in\n the described scenario.\n\n - Previously, the kernel support for non-local bind for\n the IPv6 protocol was incomplete. As a consequence, an\n attempt to bind a socket to an IPv6 address that is not\n assigned to the host could fail. The provided patch\n includes changes in the ip_nonlocal_bind variable, which\n is now set to allow binding to an IPv6 address that is\n not assigned to the host. As a result, Linux servers are\n now able to bind to non-local IPv6 addresses as\n expected.\n\n - On some servers with a faster CPU, USB initialization\n could previously lead to a kernel hang during boot. If\n this inconvenience occurred when booting the second\n kernel during the kdump operation, the kdump service\n failed and the vmcore was lost. The provided upstream\n patch fixes this bug, and the kernel no longer hangs\n after USB initialization.\n\n - Previously, when running iperf servers using the mlx4_en\n module, a kernel panic occurred. The underlying source\n code has been fixed, and the kernel panic no longer\n occurs in the described scenario.\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1606&L=scientific-linux-errata&F=&S=&P=8312\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?99c37aad\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 7.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-abi-whitelists-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-doc-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.22.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:41", "description": "The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-1277 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call. (CVE-2015-8767)\n\n - The InfiniBand (aka IB) stack in the Linux kernel before 4.5.3 incorrectly relies on the write system call, which allows local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface. (CVE-2016-4565)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-06-24T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2016-1277)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-4565"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2016-1277.NASL", "href": "https://www.tenable.com/plugins/nessus/91796", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-1277.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91796);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-4565\");\n script_xref(name:\"RHSA\", value:\"2016:1277\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2016-1277)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2016-1277 advisory.\n\n - net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between\n a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted\n sctp_accept call. (CVE-2015-8767)\n\n - The InfiniBand (aka IB) stack in the Linux kernel before 4.5.3 incorrectly relies on the write system\n call, which allows local users to cause a denial of service (kernel memory write operation) or possibly\n have unspecified other impact via a uAPI interface. (CVE-2016-4565)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-1277.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4565\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/01/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/24\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.10.0-327.22.2.el7'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-1277');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.10';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-3.10.0'},\n {'reference':'kernel-abi-whitelists-3.10.0-327.22.2.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-3.10.0'},\n {'reference':'kernel-debug-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-3.10.0'},\n {'reference':'kernel-debug-devel-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-3.10.0'},\n {'reference':'kernel-devel-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-3.10.0'},\n {'reference':'kernel-headers-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-3.10.0'},\n {'reference':'kernel-tools-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-3.10.0'},\n {'reference':'kernel-tools-libs-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-3.10.0'},\n {'reference':'kernel-tools-libs-devel-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-3.10.0'},\n {'reference':'perf-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-3.10.0-327.22.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:58", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nThese updated kernel packages include several security issues and numerous bug fixes, some of which you can see below. Space precludes documenting all of these bug fixes in this advisory. To see the complete list of bug fixes, users are directed to the related Knowledge Article: https://access.redhat.com/articles/2361921.\n\nSecurity Fixes :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write() as bi-directional ioctl() replacement, which could lead to insufficient memory security checks when being invoked using the splice() system call. A local unprivileged user on a system with either Infiniband hardware present or RDMA Userspace Connection Manager Access module explicitly loaded, could use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fixes :\n\n* When Small Computer System Interface (SCSI) devices were removed or deleted, a system crash could occur due to a race condition between listing all SCSI devices and SCSI device removal. The provided patch ensures that the starting node for the klist_iter_init_node() function is actually a member of the list before using it. As a result, a system crash no longer occurs in the described scenario. (BZ#1333403)\n\n* This update offers a reworked series of patches for the resizable hash table (rhashtable) including a number of backported bug fixes and enhancements from upstream. (BZ#1328801)\n\n* Previously, the same value of the mperf Model-Specific Register (MSR) read twice in a row could lead to a kernel panic due to the divide-by-zero error. The provided patch fixes this bug, and the kernel now handles two identical values of mperf gracefully.\n(BZ#1334438)\n\n* When a transparent proxy application was running and the number of established connections on the computer exceeded one million, unrelated processes, such as curl or ssh, were unable to bind to a local IP on the box to initiate a connection. The provided patch fixes the cooperation of the REUSEADDR/NOREUSEADDR socket option, and thus prevents the local port from being exhausted. As a result, the aforementioned bug no longer occurs in the described scenario.\n(BZ#1323960)\n\n* Previously, the kernel support for non-local bind for the IPv6 protocol was incomplete. As a consequence, an attempt to bind a socket to an IPv6 address that is not assigned to the host could fail. The provided patch includes changes in the ip_nonlocal_bind variable, which is now set to allow binding to an IPv6 address that is not assigned to the host. As a result, Linux servers are now able to bind to non-local IPv6 addresses as expected. (BZ#1324502)\n\n* On some servers with a faster CPU, USB initialization could previously lead to a kernel hang during boot. If this inconvenience occurred when booting the second kernel during the kdump operation, the kdump service failed and the vmcore was lost. The provided upstream patch fixes this bug, and the kernel no longer hangs after USB initialization. (BZ#1327581)\n\n* Previously, when running iperf servers using the mlx4_en module, a kernel panic occurred. The underlying source code has been fixed, and the kernel panic no longer occurs in the described scenario.\n(BZ#1327583)", "cvss3": {}, "published": "2016-06-24T00:00:00", "type": "nessus", "title": "CentOS 7 : kernel (CESA-2016:1277)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-4565"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:kernel-tools", "p-cpe:/a:centos:centos:kernel-tools-libs", "p-cpe:/a:centos:centos:kernel-tools-libs-devel", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:7"], "id": "CENTOS_RHSA-2016-1277.NASL", "href": "https://www.tenable.com/plugins/nessus/91785", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1277 and \n# CentOS Errata and Security Advisory 2016:1277 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91785);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-4565\");\n script_xref(name:\"RHSA\", value:\"2016:1277\");\n\n script_name(english:\"CentOS 7 : kernel (CESA-2016:1277)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThese updated kernel packages include several security issues and\nnumerous bug fixes, some of which you can see below. Space precludes\ndocumenting all of these bug fixes in this advisory. To see the\ncomplete list of bug fixes, users are directed to the related\nKnowledge Article: https://access.redhat.com/articles/2361921.\n\nSecurity Fixes :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's\nInfiniband subsystem used write() as bi-directional ioctl()\nreplacement, which could lead to insufficient memory security checks\nwhen being invoked using the splice() system call. A local\nunprivileged user on a system with either Infiniband hardware present\nor RDMA Userspace Connection Manager Access module explicitly loaded,\ncould use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fixes :\n\n* When Small Computer System Interface (SCSI) devices were removed or\ndeleted, a system crash could occur due to a race condition between\nlisting all SCSI devices and SCSI device removal. The provided patch\nensures that the starting node for the klist_iter_init_node() function\nis actually a member of the list before using it. As a result, a\nsystem crash no longer occurs in the described scenario. (BZ#1333403)\n\n* This update offers a reworked series of patches for the resizable\nhash table (rhashtable) including a number of backported bug fixes and\nenhancements from upstream. (BZ#1328801)\n\n* Previously, the same value of the mperf Model-Specific Register\n(MSR) read twice in a row could lead to a kernel panic due to the\ndivide-by-zero error. The provided patch fixes this bug, and the\nkernel now handles two identical values of mperf gracefully.\n(BZ#1334438)\n\n* When a transparent proxy application was running and the number of\nestablished connections on the computer exceeded one million,\nunrelated processes, such as curl or ssh, were unable to bind to a\nlocal IP on the box to initiate a connection. The provided patch fixes\nthe cooperation of the REUSEADDR/NOREUSEADDR socket option, and thus\nprevents the local port from being exhausted. As a result, the\naforementioned bug no longer occurs in the described scenario.\n(BZ#1323960)\n\n* Previously, the kernel support for non-local bind for the IPv6\nprotocol was incomplete. As a consequence, an attempt to bind a socket\nto an IPv6 address that is not assigned to the host could fail. The\nprovided patch includes changes in the ip_nonlocal_bind variable,\nwhich is now set to allow binding to an IPv6 address that is not\nassigned to the host. As a result, Linux servers are now able to bind\nto non-local IPv6 addresses as expected. (BZ#1324502)\n\n* On some servers with a faster CPU, USB initialization could\npreviously lead to a kernel hang during boot. If this inconvenience\noccurred when booting the second kernel during the kdump operation,\nthe kdump service failed and the vmcore was lost. The provided\nupstream patch fixes this bug, and the kernel no longer hangs after\nUSB initialization. (BZ#1327581)\n\n* Previously, when running iperf servers using the mlx4_en module, a\nkernel panic occurred. The underlying source code has been fixed, and\nthe kernel panic no longer occurs in the described scenario.\n(BZ#1327583)\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2016-June/021927.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?4ac3f98d\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4565\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/24\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 7.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-abi-whitelists-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-doc-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.22.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.22.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:27", "description": "Dmitry Vyukov discovered that the IPv6 implementation in the Linux kernel did not properly handle options data, including a use-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-3841)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-09-20T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux vulnerabilities (USN-3083-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-3841"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-3083-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93602", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3083-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93602);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-3841\");\n script_xref(name:\"USN\", value:\"3083-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux vulnerabilities (USN-3083-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Dmitry Vyukov discovered that the IPv6 implementation in the Linux\nkernel did not properly handle options data, including a\nuse-after-free. A local attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code.\n(CVE-2016-3841)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3083-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic,\nlinux-image-3.13-generic-lpae and / or linux-image-3.13-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-8767\", \"CVE-2016-3841\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3083-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-96-generic\", pkgver:\"3.13.0-96.143\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-96-generic-lpae\", pkgver:\"3.13.0-96.143\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-96-lowlatency\", pkgver:\"3.13.0-96.143\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:04", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel handled IRET faults during the processing of NMIs. An unprivileged, local user could use this flaw to crash the system or, potentially (although highly unlikely), escalate their privileges on the system. (CVE-2015-5157, Moderate)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\nBug Fix(es) :\n\n* When the nvme driver held the queue lock for too long, for example during DMA mapping, a lockup occurred leading to nvme hard-lockup panic. This update fixes the underlying source code, and nvme now works as expected.(BZ #1314209)\n\n* Due to a regression, a Unix domain datagram socket could come to a deadlock when sending a datagram to itself. The provided patch adds another 'sk' check to the unix_dgram_sendmsg() function, and the aforementioned deadlock no longer occurs. (BZ#1315696)\n\n* Previously, writing a large file using direct I/O in 16 MB chunks sometimes caused a pathological allocation pattern where 16 MB chunks of large free extent were allocated to a file in reversed order. The provided patch avoids the backward allocation, and writing a large file using direct I/O now proceeds successfully. (BZ#1320031)\n\n* MD RAID1 devices that repeatedly became hot removed and re-added could become mismatched due to a race condition. This caused them to return stale data, leading to data corruption. The provided set of patches fixes this bug, and hot removals and re-additions of md devices now work as expected. (BZ#1320863)\n\n* A couple of previous fixes caused a deadlock on the 'rq' lock leading to a kernel panic on CPU 0. The provided set of patches reverts the relevant commits, thus preventing the panic from occurring. (BZ#1326043)\n\nEnhancement(s) :\n\n* VLAN support has been updated to integrate some of the latest upstream features. This update also makes sure that NULL pointer crashes related to VLAN support in bonding mode no longer occur and that tag stripping and insertion work as expected. (BZ#1315706)\n\n* This update adds additional model numbers for Broadwell to perf.\n(BZ# 1320035)", "cvss3": {}, "published": "2016-05-04T00:00:00", "type": "nessus", "title": "CentOS 6 : kernel (CESA-2016:0715)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-5157", "CVE-2015-8767"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-firmware", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:6"], "id": "CENTOS_RHSA-2016-0715.NASL", "href": "https://www.tenable.com/plugins/nessus/90868", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:0715 and \n# CentOS Errata and Security Advisory 2016:0715 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90868);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2015-5157\", \"CVE-2015-8767\");\n script_xref(name:\"RHSA\", value:\"2016:0715\");\n\n script_name(english:\"CentOS 6 : kernel (CESA-2016:0715)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Moderate. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel handled IRET faults\nduring the processing of NMIs. An unprivileged, local user could use\nthis flaw to crash the system or, potentially (although highly\nunlikely), escalate their privileges on the system. (CVE-2015-5157,\nModerate)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\nBug Fix(es) :\n\n* When the nvme driver held the queue lock for too long, for example\nduring DMA mapping, a lockup occurred leading to nvme hard-lockup\npanic. This update fixes the underlying source code, and nvme now\nworks as expected.(BZ #1314209)\n\n* Due to a regression, a Unix domain datagram socket could come to a\ndeadlock when sending a datagram to itself. The provided patch adds\nanother 'sk' check to the unix_dgram_sendmsg() function, and the\naforementioned deadlock no longer occurs. (BZ#1315696)\n\n* Previously, writing a large file using direct I/O in 16 MB chunks\nsometimes caused a pathological allocation pattern where 16 MB chunks\nof large free extent were allocated to a file in reversed order. The\nprovided patch avoids the backward allocation, and writing a large\nfile using direct I/O now proceeds successfully. (BZ#1320031)\n\n* MD RAID1 devices that repeatedly became hot removed and re-added\ncould become mismatched due to a race condition. This caused them to\nreturn stale data, leading to data corruption. The provided set of\npatches fixes this bug, and hot removals and re-additions of md\ndevices now work as expected. (BZ#1320863)\n\n* A couple of previous fixes caused a deadlock on the 'rq' lock\nleading to a kernel panic on CPU 0. The provided set of patches\nreverts the relevant commits, thus preventing the panic from\noccurring. (BZ#1326043)\n\nEnhancement(s) :\n\n* VLAN support has been updated to integrate some of the latest\nupstream features. This update also makes sure that NULL pointer\ncrashes related to VLAN support in bonding mode no longer occur and\nthat tag stripping and insertion work as expected. (BZ#1315706)\n\n* This update adds additional model numbers for Broadwell to perf.\n(BZ# 1320035)\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2016-May/021858.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?084ef046\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-5157\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/08/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/03\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/04\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 6.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-abi-whitelists-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-devel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-devel-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-doc-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-firmware-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-headers-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"perf-2.6.32-573.26.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"python-perf-2.6.32-573.26.1.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:21", "description": "David Matlack discovered that the Kernel-based Virtual Machine (KVM) implementation in the Linux kernel did not properly restrict variable Memory Type Range Registers (MTRR) in KVM guests. A privileged user in a guest VM could use this to cause a denial of service (system crash) in the host, expose sensitive information from the host, or possibly gain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux vulnerabilities (USN-2978-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3713"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2978-1.NASL", "href": "https://www.tenable.com/plugins/nessus/91185", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2978-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91185);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3713\");\n script_xref(name:\"USN\", value:\"2978-1\");\n\n script_name(english:\"Ubuntu 15.10 : linux vulnerabilities (USN-2978-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"David Matlack discovered that the Kernel-based Virtual Machine (KVM)\nimplementation in the Linux kernel did not properly restrict variable\nMemory Type Range Registers (MTRR) in KVM guests. A privileged user in\na guest VM could use this to cause a denial of service (system crash)\nin the host, expose sensitive information from the host, or possibly\ngain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2978-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3713\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2978-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-36-generic\", pkgver:\"4.2.0-36.42\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-36-generic-lpae\", pkgver:\"4.2.0-36.42\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-36-lowlatency\", pkgver:\"4.2.0-36.42\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:20", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting this issue.\n\nBug Fix(es) :\n\n* Under certain conditions, the migration threads could race with the CPU hotplug, which could cause a deadlock. A set of patches has been provided to fix this bug, and the deadlock no longer occurs in the system. (BZ# 1299338)\n\n* A bug in the code that cleans up revoked delegations could previously cause a soft lockup in the NFS server. This patch fixes the underlying source code, so the lockup no longer occurs. (BZ#1311582)\n\n* The second attempt to reload Common Application Programming Interface (CAPI) devices on the little-endian variant of IBM Power Systems previously failed. The provided set of patches fixes this bug, and reloading works as intended. (BZ#1312396)\n\n* Due to inconsistencies in page size of IOMMU, the NVMe device, and the kernel, the BUG_ON signal previously occurred in the nvme_setup_prps() function, leading to the system crash while setting up the DMA transfer. The provided patch sets the default NVMe page size to 4k, thus preventing the system crash. (BZ#1312399)\n\n* Previously, on a system using the Infiniband mlx5 driver used for the SRP stack, a hard lockup previously occurred after the kernel exceeded time with lock held with interrupts blocked. As a consequence, the system panicked. This update fixes this bug, and the system no longer panics in this situation. (BZ#1313814)\n\n* On the little-endian variant of IBM Power Systems, the kernel previously crashed in the bitmap_weight() function while running the memory affinity script. The provided patch fortifies the topology setup and prevents sd-> child from being set to NULL when it is already NULL. As a result, the memory affinity script runs successfully. (BZ#1316158)\n\n* When a KVM guest wrote random values to the special-purpose registers (SPR) Instruction Authority Mask Register (IAMR), the guest and the corresponding QEMU process previously hung. This update adds the code which sets SPRs to a suitable neutral value on guest exit, thus fixing this bug. (BZ#1316636)\n\n* Under heavy iSCSI traffic load, the system previously panicked due to a race in the locking code leading to a list corruption. This update fixes this bug, and the system no longer panics in this situation. (BZ#1316812)\n\n* During SCSI exception handling (triggered by some irregularities), the driver could previously use an already retired SCSI command. As a consequence, a kernel panic or data corruption occurred. The provided patches fix this bug, and exception handling now proceeds successfully. (BZ #1316820)\n\n* When the previously opened /dev/tty, which pointed to a pseudo terminal (pty) pair, was the last file closed, a kernel crash could previously occur. The underlying source code has been fixed, preventing this bug. (BZ# 1320297)\n\n* Previously, when using VPLEX and FCoE via the bnx2fc driver, different degrees of data corruption occurred. The provided patch fixes the FCP Response (RSP) residual parsing in bnx2fc, which prevents the aforementioned corruption. (BZ#1322279)", "cvss3": {}, "published": "2016-05-13T00:00:00", "type": "nessus", "title": "CentOS 7 : kernel (CESA-2016:1033)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3044"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:kernel-tools", "p-cpe:/a:centos:centos:kernel-tools-libs", "p-cpe:/a:centos:centos:kernel-tools-libs-devel", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:7"], "id": "CENTOS_RHSA-2016-1033.NASL", "href": "https://www.tenable.com/plugins/nessus/91105", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1033 and \n# CentOS Errata and Security Advisory 2016:1033 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91105);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3044\");\n script_xref(name:\"RHSA\", value:\"2016:1033\");\n\n script_name(english:\"CentOS 7 : kernel (CESA-2016:1033)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder\nprocessed certain certificate files with tags of indefinite length. A\nlocal, unprivileged user could use a specially crafted X.509\ncertificate DER file to crash the system or, potentially, escalate\ntheir privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting\nthis issue.\n\nBug Fix(es) :\n\n* Under certain conditions, the migration threads could race with the\nCPU hotplug, which could cause a deadlock. A set of patches has been\nprovided to fix this bug, and the deadlock no longer occurs in the\nsystem. (BZ# 1299338)\n\n* A bug in the code that cleans up revoked delegations could\npreviously cause a soft lockup in the NFS server. This patch fixes the\nunderlying source code, so the lockup no longer occurs. (BZ#1311582)\n\n* The second attempt to reload Common Application Programming\nInterface (CAPI) devices on the little-endian variant of IBM Power\nSystems previously failed. The provided set of patches fixes this bug,\nand reloading works as intended. (BZ#1312396)\n\n* Due to inconsistencies in page size of IOMMU, the NVMe device, and\nthe kernel, the BUG_ON signal previously occurred in the\nnvme_setup_prps() function, leading to the system crash while setting\nup the DMA transfer. The provided patch sets the default NVMe page\nsize to 4k, thus preventing the system crash. (BZ#1312399)\n\n* Previously, on a system using the Infiniband mlx5 driver used for\nthe SRP stack, a hard lockup previously occurred after the kernel\nexceeded time with lock held with interrupts blocked. As a\nconsequence, the system panicked. This update fixes this bug, and the\nsystem no longer panics in this situation. (BZ#1313814)\n\n* On the little-endian variant of IBM Power Systems, the kernel\npreviously crashed in the bitmap_weight() function while running the\nmemory affinity script. The provided patch fortifies the topology\nsetup and prevents sd-> child from being set to NULL when it is\nalready NULL. As a result, the memory affinity script runs\nsuccessfully. (BZ#1316158)\n\n* When a KVM guest wrote random values to the special-purpose\nregisters (SPR) Instruction Authority Mask Register (IAMR), the guest\nand the corresponding QEMU process previously hung. This update adds\nthe code which sets SPRs to a suitable neutral value on guest exit,\nthus fixing this bug. (BZ#1316636)\n\n* Under heavy iSCSI traffic load, the system previously panicked due\nto a race in the locking code leading to a list corruption. This\nupdate fixes this bug, and the system no longer panics in this\nsituation. (BZ#1316812)\n\n* During SCSI exception handling (triggered by some irregularities),\nthe driver could previously use an already retired SCSI command. As a\nconsequence, a kernel panic or data corruption occurred. The provided\npatches fix this bug, and exception handling now proceeds\nsuccessfully. (BZ #1316820)\n\n* When the previously opened /dev/tty, which pointed to a pseudo\nterminal (pty) pair, was the last file closed, a kernel crash could\npreviously occur. The underlying source code has been fixed,\npreventing this bug. (BZ# 1320297)\n\n* Previously, when using VPLEX and FCoE via the bnx2fc driver,\ndifferent degrees of data corruption occurred. The provided patch\nfixes the FCP Response (RSP) residual parsing in bnx2fc, which\nprevents the aforementioned corruption. (BZ#1322279)\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2016-May/021878.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?7135172c\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-0758\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/13\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 7.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-abi-whitelists-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-doc-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.18.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.18.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:59", "description": "USN-2978-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.\nThis update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 15.10 for Ubuntu 14.04 LTS.\n\nDavid Matlack discovered that the Kernel-based Virtual Machine (KVM) implementation in the Linux kernel did not properly restrict variable Memory Type Range Registers (MTRR) in KVM guests. A privileged user in a guest VM could use this to cause a denial of service (system crash) in the host, expose sensitive information from the host, or possibly gain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2978-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3713"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2978-2.NASL", "href": "https://www.tenable.com/plugins/nessus/91186", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2978-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91186);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3713\");\n script_xref(name:\"USN\", value:\"2978-2\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2978-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-2978-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.\nThis update provides the corresponding updates for the Linux Hardware\nEnablement (HWE) kernel from Ubuntu 15.10 for Ubuntu 14.04 LTS.\n\nDavid Matlack discovered that the Kernel-based Virtual Machine (KVM)\nimplementation in the Linux kernel did not properly restrict variable\nMemory Type Range Registers (MTRR) in KVM guests. A privileged user in\na guest VM could use this to cause a denial of service (system crash)\nin the host, expose sensitive information from the host, or possibly\ngain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2978-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3713\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2978-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-36-generic\", pkgver:\"4.2.0-36.42~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-36-generic-lpae\", pkgver:\"4.2.0-36.42~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-36-lowlatency\", pkgver:\"4.2.0-36.42~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:01", "description": "USN-2979-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS.\n\nDavid Matlack discovered that the Kernel-based Virtual Machine (KVM) implementation in the Linux kernel did not properly restrict variable Memory Type Range Registers (MTRR) in KVM guests. A privileged user in a guest VM could use this to cause a denial of service (system crash) in the host, expose sensitive information from the host, or possibly gain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-2979-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3713"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2979-2.NASL", "href": "https://www.tenable.com/plugins/nessus/91189", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2979-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91189);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3713\");\n script_xref(name:\"USN\", value:\"2979-2\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-2979-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-2979-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu\n14.04 LTS.\n\nDavid Matlack discovered that the Kernel-based Virtual Machine (KVM)\nimplementation in the Linux kernel did not properly restrict variable\nMemory Type Range Registers (MTRR) in KVM guests. A privileged user in\na guest VM could use this to cause a denial of service (system crash)\nin the host, expose sensitive information from the host, or possibly\ngain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2979-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.4-generic,\nlinux-image-4.4-generic-lpae and / or linux-image-4.4-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3713\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2979-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-22-generic\", pkgver:\"4.4.0-22.40~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-22-generic-lpae\", pkgver:\"4.4.0-22.40~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-22-lowlatency\", pkgver:\"4.4.0-22.40~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-generic / linux-image-4.4-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:23:53", "description": "David Matlack discovered that the Kernel-based Virtual Machine (KVM) implementation in the Linux kernel did not properly restrict variable Memory Type Range Registers (MTRR) in KVM guests. A privileged user in a guest VM could use this to cause a denial of service (system crash) in the host, expose sensitive information from the host, or possibly gain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux vulnerabilities (USN-2979-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3713"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-2979-1.NASL", "href": "https://www.tenable.com/plugins/nessus/91188", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2979-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91188);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3713\");\n script_xref(name:\"USN\", value:\"2979-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux vulnerabilities (USN-2979-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"David Matlack discovered that the Kernel-based Virtual Machine (KVM)\nimplementation in the Linux kernel did not properly restrict variable\nMemory Type Range Registers (MTRR) in KVM guests. A privileged user in\na guest VM could use this to cause a denial of service (system crash)\nin the host, expose sensitive information from the host, or possibly\ngain administrative privileges in the host. (CVE-2016-3713)\n\nPhilip Pettersson discovered that the Linux kernel's ASN.1 DER decoder\ndid not properly process certificate files with tags of indefinite\nlength. A local unprivileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-0758).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2979-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.4-generic,\nlinux-image-4.4-generic-lpae and / or linux-image-4.4-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3713\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2979-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-22-generic\", pkgver:\"4.4.0-22.40\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-22-generic-lpae\", pkgver:\"4.4.0-22.40\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-22-lowlatency\", pkgver:\"4.4.0-22.40\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-generic / linux-image-4.4-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:08", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-1033 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain privileges via crafted ASN.1 data. (CVE-2016-0758)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-13T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2016-1033)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3044"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2016-1033.NASL", "href": "https://www.tenable.com/plugins/nessus/91112", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-1033.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91112);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3044\");\n script_xref(name:\"RHSA\", value:\"2016:1033\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2016-1033)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2016-1033 advisory.\n\n - Integer overflow in lib/asn1_decoder.c in the Linux kernel before 4.6 allows local users to gain\n privileges via crafted ASN.1 data. (CVE-2016-0758)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-1033.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-0758\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/13\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.10.0-327.18.2.el7'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-1033');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.10';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-3.10.0'},\n {'reference':'kernel-abi-whitelists-3.10.0-327.18.2.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-3.10.0'},\n {'reference':'kernel-debug-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-3.10.0'},\n {'reference':'kernel-debug-devel-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-3.10.0'},\n {'reference':'kernel-devel-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-3.10.0'},\n {'reference':'kernel-headers-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-3.10.0'},\n {'reference':'kernel-tools-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-3.10.0'},\n {'reference':'kernel-tools-libs-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-3.10.0'},\n {'reference':'kernel-tools-libs-devel-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-3.10.0'},\n {'reference':'perf-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-3.10.0-327.18.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:20", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting this issue.\n\nBug Fix(es) :\n\n* Under certain conditions, the migration threads could race with the CPU hotplug, which could cause a deadlock. A set of patches has been provided to fix this bug, and the deadlock no longer occurs in the system. (BZ# 1299338)\n\n* A bug in the code that cleans up revoked delegations could previously cause a soft lockup in the NFS server. This patch fixes the underlying source code, so the lockup no longer occurs. (BZ#1311582)\n\n* The second attempt to reload Common Application Programming Interface (CAPI) devices on the little-endian variant of IBM Power Systems previously failed. The provided set of patches fixes this bug, and reloading works as intended. (BZ#1312396)\n\n* Due to inconsistencies in page size of IOMMU, the NVMe device, and the kernel, the BUG_ON signal previously occurred in the nvme_setup_prps() function, leading to the system crash while setting up the DMA transfer. The provided patch sets the default NVMe page size to 4k, thus preventing the system crash. (BZ#1312399)\n\n* Previously, on a system using the Infiniband mlx5 driver used for the SRP stack, a hard lockup previously occurred after the kernel exceeded time with lock held with interrupts blocked. As a consequence, the system panicked. This update fixes this bug, and the system no longer panics in this situation. (BZ#1313814)\n\n* On the little-endian variant of IBM Power Systems, the kernel previously crashed in the bitmap_weight() function while running the memory affinity script. The provided patch fortifies the topology setup and prevents sd-> child from being set to NULL when it is already NULL. As a result, the memory affinity script runs successfully. (BZ#1316158)\n\n* When a KVM guest wrote random values to the special-purpose registers (SPR) Instruction Authority Mask Register (IAMR), the guest and the corresponding QEMU process previously hung. This update adds the code which sets SPRs to a suitable neutral value on guest exit, thus fixing this bug. (BZ#1316636)\n\n* Under heavy iSCSI traffic load, the system previously panicked due to a race in the locking code leading to a list corruption. This update fixes this bug, and the system no longer panics in this situation. (BZ#1316812)\n\n* During SCSI exception handling (triggered by some irregularities), the driver could previously use an already retired SCSI command. As a consequence, a kernel panic or data corruption occurred. The provided patches fix this bug, and exception handling now proceeds successfully. (BZ #1316820)\n\n* When the previously opened /dev/tty, which pointed to a pseudo terminal (pty) pair, was the last file closed, a kernel crash could previously occur. The underlying source code has been fixed, preventing this bug. (BZ# 1320297)\n\n* Previously, when using VPLEX and FCoE via the bnx2fc driver, different degrees of data corruption occurred. The provided patch fixes the FCP Response (RSP) residual parsing in bnx2fc, which prevents the aforementioned corruption. (BZ#1322279)", "cvss3": {}, "published": "2016-05-13T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2016:1033)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3044"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:7", "cpe:/o:redhat:enterprise_linux:7.2", "cpe:/o:redhat:enterprise_linux:7.3", "cpe:/o:redhat:enterprise_linux:7.4", "cpe:/o:redhat:enterprise_linux:7.5", "cpe:/o:redhat:enterprise_linux:7.6", "cpe:/o:redhat:enterprise_linux:7.7", "p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel"], "id": "REDHAT-RHSA-2016-1033.NASL", "href": "https://www.tenable.com/plugins/nessus/91114", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1033. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91114);\n script_version(\"2.15\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3044\");\n script_xref(name:\"RHSA\", value:\"2016:1033\");\n\n script_name(english:\"RHEL 7 : kernel (RHSA-2016:1033)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way the Linux kernel's ASN.1 DER decoder\nprocessed certain certificate files with tags of indefinite length. A\nlocal, unprivileged user could use a specially crafted X.509\ncertificate DER file to crash the system or, potentially, escalate\ntheir privileges on the system. (CVE-2016-0758, Important)\n\nRed Hat would like to thank Philip Pettersson of Samsung for reporting\nthis issue.\n\nBug Fix(es) :\n\n* Under certain conditions, the migration threads could race with the\nCPU hotplug, which could cause a deadlock. A set of patches has been\nprovided to fix this bug, and the deadlock no longer occurs in the\nsystem. (BZ# 1299338)\n\n* A bug in the code that cleans up revoked delegations could\npreviously cause a soft lockup in the NFS server. This patch fixes the\nunderlying source code, so the lockup no longer occurs. (BZ#1311582)\n\n* The second attempt to reload Common Application Programming\nInterface (CAPI) devices on the little-endian variant of IBM Power\nSystems previously failed. The provided set of patches fixes this bug,\nand reloading works as intended. (BZ#1312396)\n\n* Due to inconsistencies in page size of IOMMU, the NVMe device, and\nthe kernel, the BUG_ON signal previously occurred in the\nnvme_setup_prps() function, leading to the system crash while setting\nup the DMA transfer. The provided patch sets the default NVMe page\nsize to 4k, thus preventing the system crash. (BZ#1312399)\n\n* Previously, on a system using the Infiniband mlx5 driver used for\nthe SRP stack, a hard lockup previously occurred after the kernel\nexceeded time with lock held with interrupts blocked. As a\nconsequence, the system panicked. This update fixes this bug, and the\nsystem no longer panics in this situation. (BZ#1313814)\n\n* On the little-endian variant of IBM Power Systems, the kernel\npreviously crashed in the bitmap_weight() function while running the\nmemory affinity script. The provided patch fortifies the topology\nsetup and prevents sd-> child from being set to NULL when it is\nalready NULL. As a result, the memory affinity script runs\nsuccessfully. (BZ#1316158)\n\n* When a KVM guest wrote random values to the special-purpose\nregisters (SPR) Instruction Authority Mask Register (IAMR), the guest\nand the corresponding QEMU process previously hung. This update adds\nthe code which sets SPRs to a suitable neutral value on guest exit,\nthus fixing this bug. (BZ#1316636)\n\n* Under heavy iSCSI traffic load, the system previously panicked due\nto a race in the locking code leading to a list corruption. This\nupdate fixes this bug, and the system no longer panics in this\nsituation. (BZ#1316812)\n\n* During SCSI exception handling (triggered by some irregularities),\nthe driver could previously use an already retired SCSI command. As a\nconsequence, a kernel panic or data corruption occurred. The provided\npatches fix this bug, and exception handling now proceeds\nsuccessfully. (BZ #1316820)\n\n* When the previously opened /dev/tty, which pointed to a pseudo\nterminal (pty) pair, was the last file closed, a kernel crash could\npreviously occur. The underlying source code has been fixed,\npreventing this bug. (BZ# 1320297)\n\n* Previously, when using VPLEX and FCoE via the bnx2fc driver,\ndifferent degrees of data corruption occurred. The provided patch\nfixes the FCP Response (RSP) residual parsing in bnx2fc, which\nprevents the aforementioned corruption. (BZ#1322279)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1033\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-0758\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3044\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.3\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.4\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/13\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3044\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1033\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1033\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-abi-whitelists-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-doc-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-headers-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.18.2.el7\")) flag++;\n\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:22:03", "description": "Update to latest upstream stable release, Linux v4.3.4. Fixes for Elan touchpads.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-04T00:00:00", "type": "nessus", "title": "Fedora 23 : kernel-4.3.4-300.fc23 (2016-2f25d12c51)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8787", "CVE-2016-0723"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:23"], "id": "FEDORA_2016-2F25D12C51.NASL", "href": "https://www.tenable.com/plugins/nessus/89507", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory 2016-2f25d12c51.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89507);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8787\", \"CVE-2016-0723\");\n script_xref(name:\"FEDORA\", value:\"2016-2f25d12c51\");\n\n script_name(english:\"Fedora 23 : kernel-4.3.4-300.fc23 (2016-2f25d12c51)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Update to latest upstream stable release, Linux v4.3.4. Fixes for Elan\ntouchpads.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1296253\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1297813\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1300731\"\n );\n # https://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?8d44ecb9\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:23\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/01/31\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/04\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = eregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^23([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 23.x\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"FC23\", reference:\"kernel-4.3.4-300.fc23\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:34", "description": "An update for kernel-rt is now available for Red Hat Enterprise MRG 2.5.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt package contain the Linux kernel, the core of any Linux operating system.\n\nThis update provides a build of the kernel-rt package for Red Hat Enterprise MRG 2.5 that is layered on Red Hat Enterprise Linux 6, and provides a number of bug fixes including :\n\n* [netdrv] ixgbevf: fix spoofed packets with random MAC and use ether_addr_copy instead of memcpy\n\n* [mm] mmu_notifier: fix memory corruption\n\n* [mm] hugetlbfs: optimize when NUMA=n\n\n* [mm] optimize put_mems_allowed() usage\n\n* [x86] mm: suitable memory should go to ZONE_MOVABLE\n\n* [fs] xfs: fix splice/direct-IO deadlock\n\n* [acpi] tables: Add acpi_subtable_proc to ACPI table parsers\n\n* [acpi] table: Add new function to get table entries\n\n* [net] ipv6: Nonlocal bind\n\n* [net] ipv4: bind ip_nonlocal_bind to current netns\n\n(BZ#1332298)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write() as bi-directional ioctl() replacement, which could lead to insufficient memory security checks when being invoked using the splice() system call. A local unprivileged user on a system with either Infiniband hardware present or RDMA Userspace Connection Manager Access module explicitly loaded, could use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\n* A flaw was found in the way the realtime kernel processed specially crafted ICMP echo requests. A remote attacker could use this flaw to trigger a sysrql function based on values in the ICMP packet, allowing them to remotely restart the system. Note that this feature is not enabled by default and requires elevated privileges to be configured.\n(CVE-2016-3707, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fix(es) :\n\n* An oops can occur in the hpsa driver while submitting ioaccel2 commands when the phys_disk pointer is NULL (in hpsa_scsi_ioaccel_raid_map). Configuration changes during I/O operations could set the phys_disk pointer to NULL. In this case, send the command down the RAID path for correct processing, avoiding the oops. (BZ#1334260)\n\n* A faulty code merge left an extra spin_lock operation in the function fscache_invalidate_write(). The code has been correctly updated to remove this extra lock operation, which avoids a potential deadlock situation when looping through cache pages. (BZ#1327730)", "cvss3": {}, "published": "2016-06-28T00:00:00", "type": "nessus", "title": "RHEL 6 : MRG (RHSA-2016:1341)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-3707", "CVE-2016-4565"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2016-1341.NASL", "href": "https://www.tenable.com/plugins/nessus/91872", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1341. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91872);\n script_version(\"2.12\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-3707\", \"CVE-2016-4565\");\n script_xref(name:\"RHSA\", value:\"2016:1341\");\n\n script_name(english:\"RHEL 6 : MRG (RHSA-2016:1341)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise MRG\n2.5.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt package contain the Linux kernel, the core of any Linux\noperating system.\n\nThis update provides a build of the kernel-rt package for Red Hat\nEnterprise MRG 2.5 that is layered on Red Hat Enterprise Linux 6, and\nprovides a number of bug fixes including :\n\n* [netdrv] ixgbevf: fix spoofed packets with random MAC and use\nether_addr_copy instead of memcpy\n\n* [mm] mmu_notifier: fix memory corruption\n\n* [mm] hugetlbfs: optimize when NUMA=n\n\n* [mm] optimize put_mems_allowed() usage\n\n* [x86] mm: suitable memory should go to ZONE_MOVABLE\n\n* [fs] xfs: fix splice/direct-IO deadlock\n\n* [acpi] tables: Add acpi_subtable_proc to ACPI table parsers\n\n* [acpi] table: Add new function to get table entries\n\n* [net] ipv6: Nonlocal bind\n\n* [net] ipv4: bind ip_nonlocal_bind to current netns\n\n(BZ#1332298)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's\nInfiniband subsystem used write() as bi-directional ioctl()\nreplacement, which could lead to insufficient memory security checks\nwhen being invoked using the splice() system call. A local\nunprivileged user on a system with either Infiniband hardware present\nor RDMA Userspace Connection Manager Access module explicitly loaded,\ncould use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\n* A flaw was found in the way the realtime kernel processed specially\ncrafted ICMP echo requests. A remote attacker could use this flaw to\ntrigger a sysrql function based on values in the ICMP packet, allowing\nthem to remotely restart the system. Note that this feature is not\nenabled by default and requires elevated privileges to be configured.\n(CVE-2016-3707, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fix(es) :\n\n* An oops can occur in the hpsa driver while submitting ioaccel2\ncommands when the phys_disk pointer is NULL (in\nhpsa_scsi_ioaccel_raid_map). Configuration changes during I/O\noperations could set the phys_disk pointer to NULL. In this case, send\nthe command down the RAID path for correct processing, avoiding the\noops. (BZ#1334260)\n\n* A faulty code merge left an extra spin_lock operation in the\nfunction fscache_invalidate_write(). The code has been correctly\nupdated to remove this extra lock operation, which avoids a potential\ndeadlock situation when looping through cache pages. (BZ#1327730)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1341\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2015-8767\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3707\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4565\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/28\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-8767\", \"CVE-2016-3707\", \"CVE-2016-4565\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1341\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1341\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n\n if (! (rpm_exists(release:\"RHEL6\", rpm:\"mrg-release\"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, \"MRG\");\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-doc-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-firmware-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-debuginfo-3.10.0-327.rt56.190.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-devel-3.10.0-327.rt56.190.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:41", "description": "An update for kernel-rt is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux operating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.22.1). This version provides a number of bug fixes and enhancements, including :\n\n* [netdrv] ixgbevf: fix spoofed packets with random MAC and use ether_addr_copy instead of memcpy\n\n* [mm] mmu_notifier: fix memory corruption\n\n* [mm] hugetlbfs: optimize when NUMA=n\n\n* [mm] optimize put_mems_allowed() usage\n\n* [x86] mm: suitable memory should go to ZONE_MOVABLE\n\n* [fs] xfs: fix splice/direct-IO deadlock\n\n* [acpi] tables: Add acpi_subtable_proc to ACPI table parsers\n\n* [acpi] table: Add new function to get table entries\n\n* [net] ipv6: Nonlocal bind\n\n* [net] ipv4: bind ip_nonlocal_bind to current netns\n\n(BZ#1335747)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's Infiniband subsystem used write() as bi-directional ioctl() replacement, which could lead to insufficient memory security checks when being invoked using the the splice() system call. A local unprivileged user on a system with either Infiniband hardware present or RDMA Userspace Connection Manager Access module explicitly loaded, could use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP implementation handled sctp_accept() during the processing of heartbeat timeout events. A remote attacker could use this flaw to prevent further connections to be accepted by the SCTP server running on the system, resulting in a denial of service. (CVE-2015-8767, Moderate)\n\n* A flaw was found in the way the realtime kernel processed specially crafted ICMP echo requests. A remote attacker could use this flaw to trigger a sysrql function based on values in the ICMP packet, allowing them to remotely restart the system. Note that this feature is not enabled by default and requires elevated privileges to be configured.\n(CVE-2016-3707, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fix(es) :\n\n* Previously, configuration changes to the Hewlett Packard Smart Array (HPSA) driver during I/O operations could set the phys_disk pointer to NULL. Consequently, kernel oops could occur while the HPSA driver was submitting ioaccel2 commands. An upstream patch has been provided to fix this bug, and the oops in the hpsa_scsi_ioaccel_raid_map() function no longer occurs. (BZ#1335411)\n\n* In a previous code update one extra spin_lock operation was left untouched. Consequently, a deadlock could occur when looping through cache pages. With this update, the extra lock operation has been removed from the source code and the deadlock no longer occurs in the described situation. (BZ#1327073)", "cvss3": {}, "published": "2016-06-24T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel-rt (RHSA-2016:1301)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8767", "CVE-2016-3707", "CVE-2016-4565"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "cpe:/o:redhat:enterprise_linux:7", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm"], "id": "REDHAT-RHSA-2016-1301.NASL", "href": "https://www.tenable.com/plugins/nessus/91805", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1301. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91805);\n script_version(\"2.12\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2015-8767\", \"CVE-2016-3707\", \"CVE-2016-4565\");\n script_xref(name:\"RHSA\", value:\"2016:1301\");\n\n script_name(english:\"RHEL 7 : kernel-rt (RHSA-2016:1301)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise Linux\n7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThe following packages have been upgraded to a newer upstream version:\nkernel-rt (3.10.0-327.22.1). This version provides a number of bug\nfixes and enhancements, including :\n\n* [netdrv] ixgbevf: fix spoofed packets with random MAC and use\nether_addr_copy instead of memcpy\n\n* [mm] mmu_notifier: fix memory corruption\n\n* [mm] hugetlbfs: optimize when NUMA=n\n\n* [mm] optimize put_mems_allowed() usage\n\n* [x86] mm: suitable memory should go to ZONE_MOVABLE\n\n* [fs] xfs: fix splice/direct-IO deadlock\n\n* [acpi] tables: Add acpi_subtable_proc to ACPI table parsers\n\n* [acpi] table: Add new function to get table entries\n\n* [net] ipv6: Nonlocal bind\n\n* [net] ipv4: bind ip_nonlocal_bind to current netns\n\n(BZ#1335747)\n\nSecurity Fix(es) :\n\n* A flaw was found in the way certain interfaces of the Linux kernel's\nInfiniband subsystem used write() as bi-directional ioctl()\nreplacement, which could lead to insufficient memory security checks\nwhen being invoked using the the splice() system call. A local\nunprivileged user on a system with either Infiniband hardware present\nor RDMA Userspace Connection Manager Access module explicitly loaded,\ncould use this flaw to escalate their privileges on the system.\n(CVE-2016-4565, Important)\n\n* A race condition flaw was found in the way the Linux kernel's SCTP\nimplementation handled sctp_accept() during the processing of\nheartbeat timeout events. A remote attacker could use this flaw to\nprevent further connections to be accepted by the SCTP server running\non the system, resulting in a denial of service. (CVE-2015-8767,\nModerate)\n\n* A flaw was found in the way the realtime kernel processed specially\ncrafted ICMP echo requests. A remote attacker could use this flaw to\ntrigger a sysrql function based on values in the ICMP packet, allowing\nthem to remotely restart the system. Note that this feature is not\nenabled by default and requires elevated privileges to be configured.\n(CVE-2016-3707, Moderate)\n\nRed Hat would like to thank Jann Horn for reporting CVE-2016-4565.\n\nBug Fix(es) :\n\n* Previously, configuration changes to the Hewlett Packard Smart Array\n(HPSA) driver during I/O operations could set the phys_disk pointer to\nNULL. Consequently, kernel oops could occur while the HPSA driver was\nsubmitting ioaccel2 commands. An upstream patch has been provided to\nfix this bug, and the oops in the hpsa_scsi_ioaccel_raid_map()\nfunction no longer occurs. (BZ#1335411)\n\n* In a previous code update one extra spin_lock operation was left\nuntouched. Consequently, a deadlock could occur when looping through\ncache pages. With this update, the extra lock operation has been\nremoved from the source code and the deadlock no longer occurs in the\ndescribed situation. (BZ#1327073)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1301\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2015-8767\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3707\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4565\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/24\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-8767\", \"CVE-2016-3707\", \"CVE-2016-4565\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1301\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1301\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-rt-doc-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-debuginfo-3.10.0-327.22.2.rt56.230.el7_2\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-08T15:23:53", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - skbuff: skb_segment: orphan frags before copying (Dongli Zhang) \n\n - RDS/IB: VRPC DELAY / OSS RECONNECT CAUSES 5 MINUTE STALL ON PORT FAILURE (Venkat Venkatsubra) [Orabug: 22888920]\n\n - mlx4_core: Introduce restrictions for PD update (Ajaykumar Hotchandani)\n\n - filename should be destroyed via final_putname instead of __putname (John Sobecki) [Orabug: 22346320]\n\n - RDS: Fix the atomicity for congestion map update (Wengang Wang) \n\n - sctp: Prevent soft lockup when sctp_accept is called during a timeout event (Karl Heiss) [Orabug: 23222753] (CVE-2015-8767)\n\n - x86_64: expand kernel stack to 16K (Minchan Kim) [Orabug: 21140371]\n\n - iommu/vt-d: add quirk for broken interrupt remapping on 55XX chipsets (Neil Horman) [Orabug: 22534160]\n\n - xen: remove unneeded variables and one constant (Daniel Kiper) \n\n - Revert 'x86/xen: delay construction of mfn_list_list' (Daniel Kiper) \n\n - ocfs2/dlm: fix misuse of list_move_tail in dlm_run_purge_list (Tariq Saeed) [Orabug: 22898384]\n\n - ocfs2/dlm: do not purge lockres that is queued for assert master (Xue jiufei) [Orabug: 22898384]\n\n - pipe: Fix buffer offset after partially failed read (Ben Hutchings) [Orabug: 22985903] (CVE-2016-0774) (CVE-2015-1805) (CVE-2016-0774)\n\n - xen-blkback: replace work_pending with work_busy in purge_persistent_gnt (Bob Liu) [Orabug: 22463905]\n\n - coredump: add new %PATCH variable in core_pattern (Herbert van den Bergh) [Orabug: 22666980]\n\n - veth: don&rsquo t modify ip_summed doing so treats packets with bad checksums as good. (Vijay Pandurangan) [Orabug: 22725572]\n\n - libiscsi: Fix host busy blocking during connection teardown (John Soni Jose) [Orabug: 22735756]\n\n - RDS: Add interface for receive MSG latency trace (Santosh Shilimkar) \n\n - RDS: Add support for per socket SO_TIMESTAMP for incoming messages (Santosh Shilimkar) [Orabug: 22868366]", "cvss3": {}, "published": "2016-05-09T00:00:00", "type": "nessus", "title": "OracleVM 3.3 : kernel-uek (OVMSA-2016-0046)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-1805", "CVE-2015-8767", "CVE-2016-0774"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.3"], "id": "ORACLEVM_OVMSA-2016-0046.NASL", "href": "https://www.tenable.com/plugins/nessus/90988", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0046.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(90988);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2015-1805\", \"CVE-2015-8767\", \"CVE-2016-0774\");\n script_bugtraq_id(74951);\n\n script_name(english:\"OracleVM 3.3 : kernel-uek (OVMSA-2016-0046)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - skbuff: skb_segment: orphan frags before copying (Dongli\n Zhang) \n\n - RDS/IB: VRPC DELAY / OSS RECONNECT CAUSES 5 MINUTE STALL\n ON PORT FAILURE (Venkat Venkatsubra) [Orabug: 22888920]\n\n - mlx4_core: Introduce restrictions for PD update\n (Ajaykumar Hotchandani)\n\n - filename should be destroyed via final_putname instead\n of __putname (John Sobecki) [Orabug: 22346320]\n\n - RDS: Fix the atomicity for congestion map update\n (Wengang Wang) \n\n - sctp: Prevent soft lockup when sctp_accept is called\n during a timeout event (Karl Heiss) [Orabug: 23222753]\n (CVE-2015-8767)\n\n - x86_64: expand kernel stack to 16K (Minchan Kim)\n [Orabug: 21140371]\n\n - iommu/vt-d: add quirk for broken interrupt remapping on\n 55XX chipsets (Neil Horman) [Orabug: 22534160]\n\n - xen: remove unneeded variables and one constant (Daniel\n Kiper) \n\n - Revert 'x86/xen: delay construction of mfn_list_list'\n (Daniel Kiper) \n\n - ocfs2/dlm: fix misuse of list_move_tail in\n dlm_run_purge_list (Tariq Saeed) [Orabug: 22898384]\n\n - ocfs2/dlm: do not purge lockres that is queued for\n assert master (Xue jiufei) [Orabug: 22898384]\n\n - pipe: Fix buffer offset after partially failed read (Ben\n Hutchings) [Orabug: 22985903] (CVE-2016-0774)\n (CVE-2015-1805) (CVE-2016-0774)\n\n - xen-blkback: replace work_pending with work_busy in\n purge_persistent_gnt (Bob Liu) [Orabug: 22463905]\n\n - coredump: add new %PATCH variable in core_pattern\n (Herbert van den Bergh) [Orabug: 22666980]\n\n - veth: don&rsquo t modify ip_summed doing so treats\n packets with bad checksums as good. (Vijay Pandurangan)\n [Orabug: 22725572]\n\n - libiscsi: Fix host busy blocking during connection\n teardown (John Soni Jose) [Orabug: 22735756]\n\n - RDS: Add interface for receive MSG latency trace\n (Santosh Shilimkar) \n\n - RDS: Add support for per socket SO_TIMESTAMP for\n incoming messages (Santosh Shilimkar) [Orabug: 22868366]\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/oraclevm-errata/2016-May/000457.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.3\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/08/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/09\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.3\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.3\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-3.8.13-118.6.1.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-firmware-3.8.13-118.6.1.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-07T14:10:23", "description": "Update to latest upstream stable release, Linux v4.3.4. Elan touchpad fixes. ---- Update to 4.3.y stable series. Fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-04T00:00:00", "type": "nessus", "title": "Fedora 22 : kernel-4.3.4-200.fc22 (2016-5d43766e33)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7513", "CVE-2015-7566", "CVE-2015-8569", "CVE-2015-8575", "CVE-2015-8709", "CVE-2015-8767", "CVE-2015-8787", "CVE-2016-0723", "CVE-2016-0728"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:22"], "id": "FEDORA_2016-5D43766E33.NASL", "href": "https://www.tenable.com/plugins/nessus/89554", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory 2016-5d43766e33.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89554);\n script_version(\"1.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7513\", \"CVE-2015-7566\", \"CVE-2015-8569\", \"CVE-2015-8575\", \"CVE-2015-8709\", \"CVE-2015-8767\", \"CVE-2015-8787\", \"CVE-2016-0723\", \"CVE-2016-0728\");\n script_xref(name:\"FEDORA\", value:\"2016-5d43766e33\");\n\n script_name(english:\"Fedora 22 : kernel-4.3.4-200.fc22 (2016-5d43766e33)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Update to latest upstream stable release, Linux v4.3.4. Elan touchpad\nfixes. ---- Update to 4.3.y stable series. Fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1284847\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1292045\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1292840\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1295287\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1296253\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1296466\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1297389\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1297475\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1297813\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1300731\"\n );\n # https://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?44a7add4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:22\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/12/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/04\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = eregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^22([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 22.x\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"FC22\", reference:\"kernel-4.3.4-200.fc22\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:25:11", "description": "The 4.5.5 stable update contains a number of important fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-14T00:00:00", "type": "nessus", "title": "Fedora 24 : kernel (2016-f8739a80b0)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-3713", "CVE-2016-4913"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:24"], "id": "FEDORA_2016-F8739A80B0.NASL", "href": "https://www.tenable.com/plugins/nessus/92211", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-f8739a80b0.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92211);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-3713\", \"CVE-2016-4913\");\n script_xref(name:\"FEDORA\", value:\"2016-f8739a80b0\");\n\n script_name(english:\"Fedora 24 : kernel (2016-f8739a80b0)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.5.5 stable update contains a number of important fixes across\nthe tree.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-f8739a80b0\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:24\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/05/23\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/14\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^24([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 24\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-3713\", \"CVE-2016-4913\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-f8739a80b0\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"kernel-4.5.5-300.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:11:09", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - It was found that the Linux kernel KVM subsystem's sysenter instruction emulation was not sufficient. An unprivileged guest user could use this flaw to escalate their privileges by tricking the hypervisor to emulate a SYSENTER instruction in 16-bit mode, if the guest OS did not initialize the SYSENTER model-specific registers (MSRs). (CVE-2015-0239)\n\n - A flaw was found in the way the Linux kernel's perf subsystem retrieved userlevel stack traces on PowerPC systems. A local, unprivileged user could use this flaw to cause a denial of service on the system by creating a special stack layout that would force the perf_callchain_user_64() function into an infinite loop.(CVE-2015-6526)\n\n - A flaw was found in the way the Linux kernel's ASN.1 DER decoder processed certain certificate files with tags of indefinite length. A local, unprivileged user could use a specially crafted X.509 certificate DER file to crash the system or, potentially, escalate their privileges on the system.(CVE-2016-0758)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2017-05-01T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1026)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-0239", "CVE-2015-6526", "CVE-2016-0758"], "modified": "2021-04-19T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debug", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2016-1026.NASL", "href": "https://www.tenable.com/plugins/nessus/99789", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(99789);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/04/19\");\n\n script_cve_id(\n \"CVE-2015-0239\",\n \"CVE-2015-6526\",\n \"CVE-2016-0758\"\n );\n script_bugtraq_id(\n 72842\n );\n\n script_name(english:\"EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1026)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - It was found that the Linux kernel KVM subsystem's\n sysenter instruction emulation was not sufficient. An\n unprivileged guest user could use this flaw to escalate\n their privileges by tricking the hypervisor to emulate\n a SYSENTER instruction in 16-bit mode, if the guest OS\n did not initialize the SYSENTER model-specific\n registers (MSRs). (CVE-2015-0239)\n\n - A flaw was found in the way the Linux kernel's perf\n subsystem retrieved userlevel stack traces on PowerPC\n systems. A local, unprivileged user could use this flaw\n to cause a denial of service on the system by creating\n a special stack layout that would force the\n perf_callchain_user_64() function into an infinite\n loop.(CVE-2015-6526)\n\n - A flaw was found in the way the Linux kernel's ASN.1\n DER decoder processed certain certificate files with\n tags of indefinite length. A local, unprivileged user\n could use a specially crafted X.509 certificate DER\n file to crash the system or, potentially, escalate\n their privileges on the system.(CVE-2016-0758)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2016-1026\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?60158ba3\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/05/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(1)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-229.30.1.73\",\n \"kernel-debug-3.10.0-229.30.1.73\",\n \"kernel-debuginfo-3.10.0-229.30.1.73\",\n \"kernel-debuginfo-common-x86_64-3.10.0-229.30.1.73\",\n \"kernel-devel-3.10.0-229.30.1.73\",\n \"kernel-headers-3.10.0-229.30.1.73\",\n \"kernel-tools-3.10.0-229.30.1.73\",\n \"kernel-tools-libs-3.10.0-229.30.1.73\",\n \"perf-3.10.0-229.30.1.73\",\n \"python-perf-3.10.0-229.30.1.73\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"1\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-16T14:52:40", "description": "Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3134)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information. (CVE-2016-2069)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly performed a double-free. A local attacker with physical access could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework did not verify that a FIFO was attached to a client before attempting to clear it. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-2543)\n\nDmitry Vyukov discovered that a race condition existed in the Advanced Linux Sound Architecture (ALSA) framework between timer setup and closing of the client, resulting in a use-after-free. A local attacker could use this to cause a denial of service. (CVE-2016-2544)\n\nDmitry Vyukov discovered a race condition in the timer handling implementation of the Advanced Linux Sound Architecture (ALSA) framework, resulting in a use-after-free. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-2545)\n\nDmitry Vyukov discovered race conditions in the Advanced Linux Sound Architecture (ALSA) framework's timer ioctls leading to a use-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-2546)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework's handling of high resolution timers did not properly manage its data structures. A local attacker could use this to cause a denial of service (system hang or crash) or possibly execute arbitrary code. (CVE-2016-2547, CVE-2016-2548)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework's handling of high resolution timers could lead to a deadlock condition. A local attacker could use this to cause a denial of service (system hang). (CVE-2016-2549).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-15T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-2931-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8767", "CVE-2016-2069", "CVE-2016-2384", "CVE-2016-2543", "CVE-2016-2544", "CVE-2016-2545", "CVE-2016-2546", "CVE-2016-2547", "CVE-2016-2548", "CVE-2016-2549", "CVE-2016-3134"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2931-1.NASL", "href": "https://www.tenable.com/plugins/nessus/89936", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2931-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89936);\n script_version(\"2.20\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8767\", \"CVE-2016-2069\", \"CVE-2016-2384\", \"CVE-2016-2543\", \"CVE-2016-2544\", \"CVE-2016-2545\", \"CVE-2016-2546\", \"CVE-2016-2547\", \"CVE-2016-2548\", \"CVE-2016-2549\", \"CVE-2016-3134\");\n script_xref(name:\"USN\", value:\"2931-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-utopic vulnerabilities (USN-2931-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ben Hawkes discovered that the Linux netfilter implementation did not\ncorrectly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-3134)\n\nIt was discovered that the Linux kernel did not properly enforce\nrlimits for file descriptors sent over UNIX domain sockets. A local\nattacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly\nperformed a double-free. A local attacker with physical access could\nuse this to cause a denial of service (system crash) or possibly\nexecute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework did not verify that a FIFO was attached to a client\nbefore attempting to clear it. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2016-2543)\n\nDmitry Vyukov discovered that a race condition existed in the Advanced\nLinux Sound Architecture (ALSA) framework between timer setup and\nclosing of the client, resulting in a use-after-free. A local attacker\ncould use this to cause a denial of service. (CVE-2016-2544)\n\nDmitry Vyukov discovered a race condition in the timer handling\nimplementation of the Advanced Linux Sound Architecture (ALSA)\nframework, resulting in a use-after-free. A local attacker could use\nthis to cause a denial of service (system crash). (CVE-2016-2545)\n\nDmitry Vyukov discovered race conditions in the Advanced Linux Sound\nArchitecture (ALSA) framework's timer ioctls leading to a\nuse-after-free. A local attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code.\n(CVE-2016-2546)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework's handling of high resolution timers did not properly\nmanage its data structures. A local attacker could use this to cause a\ndenial of service (system hang or crash) or possibly execute arbitrary\ncode. (CVE-2016-2547, CVE-2016-2548)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework's handling of high resolution timers could lead to a\ndeadlock condition. A local attacker could use this to cause a denial\nof service (system hang). (CVE-2016-2549).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2931-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-3.16-generic,\nlinux-image-3.16-generic-lpae and / or linux-image-3.16-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.16-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8767\", \"CVE-2016-2069\", \"CVE-2016-2384\", \"CVE-2016-2543\", \"CVE-2016-2544\", \"CVE-2016-2545\", \"CVE-2016-2546\", \"CVE-2016-2547\", \"CVE-2016-2548\", \"CVE-2016-2549\", \"CVE-2016-3134\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2931-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-67-generic\", pkgver:\"3.16.0-67.87~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-67-generic-lpae\", pkgver:\"3.16.0-67.87~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.16.0-67-lowlatency\", pkgver:\"3.16.0-67.87~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.16-generic / linux-image-3.16-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:25:41", "description": "The 4.4.10 update contains a number of important fixes across the tree\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-14T00:00:00", "type": "nessus", "title": "Fedora 22 : kernel (2016-84fdc82b74)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-0758", "CVE-2016-4557", "CVE-2016-4558", "CVE-2016-4569"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:22"], "id": "FEDORA_2016-84FDC82B74.NASL", "href": "https://www.tenable.com/plugins/nessus/92123", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-84fdc82b74.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92123);\n script_version(\"1.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-0758\", \"CVE-2016-4557\", \"CVE-2016-4558\", \"CVE-2016-4569\");\n script_xref(name:\"FEDORA\", value:\"2016-84fdc82b74\");\n\n script_name(english:\"Fedora 22 : kernel (2016-84fdc82b74)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.4.10 update contains a number of important fixes across the tree\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-84fdc82b74\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux BPF doubleput UAF Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:22\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/05/23\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/14\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^22([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 22\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-0758\", \"CVE-2016-4557\", \"CVE-2016-4558\", \"CVE-2016-4569\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-84fdc82b74\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC22\", reference:\"kernel-4.4.10-200.fc22\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-11T15:04:08", "description": "halfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE) implementation did not handle initial zero length segments properly. A local attacker could use this to cause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-23T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2908-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8785", "CVE-2016-1575", "CVE-2016-1576", "CVE-2016-2069"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2908-2.NASL", "href": "https://www.tenable.com/plugins/nessus/88898", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2908-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(88898);\n script_version(\"2.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n script_xref(name:\"USN\", value:\"2908-2\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2908-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"halfdog discovered that OverlayFS, when mounting on top of a FUSE\nmount, incorrectly propagated file attributes, including setuid. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly\npropagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce\nrlimits for file descriptors sent over UNIX domain sockets. A local\nattacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace\n(FUSE) implementation did not handle initial zero length segments\nproperly. A local attacker could use this to cause a denial of service\n(unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2908-2/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2908-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-generic\", pkgver:\"4.2.0-30.35~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-generic-lpae\", pkgver:\"4.2.0-30.35~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-lowlatency\", pkgver:\"4.2.0-30.35~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-10T14:08:24", "description": "halfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE) implementation did not handle initial zero length segments properly. A local attacker could use this to cause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-23T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-2908-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8785", "CVE-2016-1575", "CVE-2016-1576", "CVE-2016-2069"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2908-3.NASL", "href": "https://www.tenable.com/plugins/nessus/88899", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2908-3. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(88899);\n script_version(\"2.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n script_xref(name:\"USN\", value:\"2908-3\");\n\n script_name(english:\"Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-2908-3)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"halfdog discovered that OverlayFS, when mounting on top of a FUSE\nmount, incorrectly propagated file attributes, including setuid. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly\npropagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce\nrlimits for file descriptors sent over UNIX domain sockets. A local\nattacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace\n(FUSE) implementation did not handle initial zero length segments\nproperly. A local attacker could use this to cause a denial of service\n(unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2908-3/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected linux-image-4.2-raspi2 package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2908-3\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-1025-raspi2\", pkgver:\"4.2.0-1025.32\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-raspi2\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-10T14:08:28", "description": "halfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE) implementation did not handle initial zero length segments properly. A local attacker could use this to cause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-23T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux vulnerabilities (USN-2908-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8785", "CVE-2016-1575", "CVE-2016-1576", "CVE-2016-2069"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2908-1.NASL", "href": "https://www.tenable.com/plugins/nessus/88897", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2908-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(88897);\n script_version(\"2.14\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n script_xref(name:\"USN\", value:\"2908-1\");\n\n script_name(english:\"Ubuntu 15.10 : linux vulnerabilities (USN-2908-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"halfdog discovered that OverlayFS, when mounting on top of a FUSE\nmount, incorrectly propagated file attributes, including setuid. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly\npropagated security sensitive extended attributes, such as POSIX ACLs.\nA local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce\nrlimits for file descriptors sent over UNIX domain sockets. A local\nattacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace\n(FUSE) implementation did not handle initial zero length segments\nproperly. A local attacker could use this to cause a denial of service\n(unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2908-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2908-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-generic\", pkgver:\"4.2.0-30.35\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-generic-lpae\", pkgver:\"4.2.0-30.35\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-lowlatency\", pkgver:\"4.2.0-30.35\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-10T14:08:28", "description": "USN-2908-2 fixed vulnerabilities in the Ubuntu 15.10 Linux kernel backported to Ubuntu 14.04 LTS. An incorrect locking fix caused a regression that broke graphics displays for Ubuntu 14.04 LTS guests running the Ubuntu 15.10 backport kernel within VMware virtual machines. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nhalfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security sensitive extended attributes, such as POSIX ACLs. A local unprivileged attacker could use this to gain privileges. (CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE) implementation did not handle initial zero length segments properly. A local attacker could use this to cause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information.\n(CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-29T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-wily regression (USN-2908-5)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8785", "CVE-2016-1575", "CVE-2016-1576", "CVE-2016-2069"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2908-5.NASL", "href": "https://www.tenable.com/plugins/nessus/89024", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2908-5. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89024);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n script_xref(name:\"USN\", value:\"2908-5\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-wily regression (USN-2908-5)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"USN-2908-2 fixed vulnerabilities in the Ubuntu 15.10 Linux kernel\nbackported to Ubuntu 14.04 LTS. An incorrect locking fix caused a\nregression that broke graphics displays for Ubuntu 14.04 LTS guests\nrunning the Ubuntu 15.10 backport kernel within VMware virtual\nmachines. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nhalfdog discovered that OverlayFS, when mounting on top of a FUSE\nmount, incorrectly propagated file attributes, including setuid. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel\nincorrectly propagated security sensitive extended\nattributes, such as POSIX ACLs. A local unprivileged\nattacker could use this to gain privileges. (CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly\nenforce rlimits for file descriptors sent over UNIX domain\nsockets. A local attacker could use this to cause a denial\nof service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in\nUserspace (FUSE) implementation did not handle initial zero\nlength segments properly. A local attacker could use this to\ncause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux\nkernel's translation lookaside buffer (TLB) handling of\nflush events. A local attacker could use this to cause a\ndenial of service or possibly leak sensitive information.\n(CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2908-5/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/29\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2908-5\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-generic\", pkgver:\"4.2.0-30.36~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-generic-lpae\", pkgver:\"4.2.0-30.36~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-30-lowlatency\", pkgver:\"4.2.0-30.36~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:20:43", "description": "This update fixes the CVEs described below.\n\nCVE-2015-7566\n\nRalf Spenneberg of OpenSource Security reported that the visor driver crashes when a specially crafted USB device without bulk-out endpoint is detected.\n\nCVE-2015-8767\n\nAn SCTP denial of service was discovered which can be triggered by a local attacker during a heartbeat timeout event after the 4-way handshake.\n\nCVE-2015-8785\n\nIt was discovered that local users permitted to write to a file on a FUSE filesystem could cause a denial of service (unkillable loop in the kernel).\n\nCVE-2016-0723\n\nA use-after-free vulnerability was discovered in the TIOCGETD ioctl. A local attacker could use this flaw for denial of service.\n\nCVE-2016-2069\n\nAndy Lutomirski discovered a race condition in flushing of the TLB when switching tasks. On an SMP system this could possibly lead to a crash, information leak or privilege escalation.\n\nFor the oldoldstable distribution (squeeze), these problems have been fixed in version 2.6.32-48squeeze19. Additionally, this version includes upstream stable update 2.6.32.70. This is the final update to the linux-2.6 package for squeeze.\n\nFor the oldstable distribution (wheezy), these problems will be fixed soon.\n\nFor the stable distribution (jessie), CVE-2015-7566, CVE-2015-8767 and CVE-2016-0723 were fixed in linux version 3.16.7-ckt20-1+deb8u3 and the remaining problems will be fixed soon.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-08T00:00:00", "type": "nessus", "title": "Debian DLA-412-1 : linux-2.6 security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-7566", "CVE-2015-8767", "CVE-2015-8785", "CVE-2016-0723", "CVE-2016-2069"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:firmware-linux-free", "p-cpe:/a:debian:debian_linux:linux-base", "p-cpe:/a:debian:debian_linux:linux-doc-2.6.32", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-486", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-686", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-686-bigmem", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all-i386", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-openvz", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-vserver", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-xen", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-openvz-686", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-openvz-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-686", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-686-bigmem", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-xen-686", "p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-xen-amd64", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-486", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686-bigmem", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686-bigmem-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-amd64", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-686", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-amd64", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686-bigmem", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686-bigmem-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-amd64", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-686", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-amd64", "p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-libc-dev", "p-cpe:/a:debian:debian_linux:linux-manual-2.6.32", "p-cpe:/a:debian:debian_linux:linux-patch-debian-2.6.32", "p-cpe:/a:debian:debian_linux:linux-source-2.6.32", "p-cpe:/a:debian:debian_linux:linux-support-2.6.32-5", "p-cpe:/a:debian:debian_linux:linux-tools-2.6.32", "p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-686", "p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-amd64", "cpe:/o:debian:debian_linux:6.0"], "id": "DEBIAN_DLA-412.NASL", "href": "https://www.tenable.com/plugins/nessus/88600", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-412-1. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(88600);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2015-8785\", \"CVE-2016-0723\", \"CVE-2016-2069\");\n\n script_name(english:\"Debian DLA-412-1 : linux-2.6 security update\");\n script_summary(english:\"Checks dpkg output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update fixes the CVEs described below.\n\nCVE-2015-7566\n\nRalf Spenneberg of OpenSource Security reported that the visor driver\ncrashes when a specially crafted USB device without bulk-out endpoint\nis detected.\n\nCVE-2015-8767\n\nAn SCTP denial of service was discovered which can be triggered by a\nlocal attacker during a heartbeat timeout event after the 4-way\nhandshake.\n\nCVE-2015-8785\n\nIt was discovered that local users permitted to write to a file on a\nFUSE filesystem could cause a denial of service (unkillable loop in\nthe kernel).\n\nCVE-2016-0723\n\nA use-after-free vulnerability was discovered in the TIOCGETD ioctl. A\nlocal attacker could use this flaw for denial of service.\n\nCVE-2016-2069\n\nAndy Lutomirski discovered a race condition in flushing of the TLB\nwhen switching tasks. On an SMP system this could possibly lead to a\ncrash, information leak or privilege escalation.\n\nFor the oldoldstable distribution (squeeze), these problems have been\nfixed in version 2.6.32-48squeeze19. Additionally, this version\nincludes upstream stable update 2.6.32.70. This is the final update to\nthe linux-2.6 package for squeeze.\n\nFor the oldstable distribution (wheezy), these problems will be fixed\nsoon.\n\nFor the stable distribution (jessie), CVE-2015-7566, CVE-2015-8767 and\nCVE-2016-0723 were fixed in linux version 3.16.7-ckt20-1+deb8u3 and\nthe remaining problems will be fixed soon.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2016/02/msg00003.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/squeeze-lts/linux-2.6\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Upgrade the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:firmware-linux-free\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-doc-2.6.32\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-486\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-686-bigmem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-all-i386\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-openvz\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-vserver\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-common-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-openvz-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-openvz-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-686-bigmem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-vserver-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-xen-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-2.6.32-5-xen-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-486\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686-bigmem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-686-bigmem-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-openvz-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686-bigmem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-686-bigmem-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-vserver-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-2.6.32-5-xen-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-libc-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-manual-2.6.32\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-patch-debian-2.6.32\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-source-2.6.32\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-2.6.32-5\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-tools-2.6.32\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:xen-linux-system-2.6.32-5-xen-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:6.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/08\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"6.0\", prefix:\"firmware-linux-free\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-base\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-doc-2.6.32\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-486\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-686-bigmem\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-all\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-all-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-all-i386\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-common\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-common-openvz\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-common-vserver\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-common-xen\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-openvz-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-openvz-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-vserver-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-vserver-686-bigmem\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-vserver-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-xen-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-headers-2.6.32-5-xen-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-486\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-686-bigmem\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-686-bigmem-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-amd64-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-openvz-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-openvz-686-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-openvz-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-openvz-amd64-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-vserver-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-vserver-686-bigmem\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-vserver-686-bigmem-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-vserver-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-vserver-amd64-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-xen-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-xen-686-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-xen-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-image-2.6.32-5-xen-amd64-dbg\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-libc-dev\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-manual-2.6.32\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-patch-debian-2.6.32\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-source-2.6.32\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-support-2.6.32-5\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"linux-tools-2.6.32\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"xen-linux-system-2.6.32-5-xen-686\", reference:\"2.6.32-48squeeze19\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"xen-linux-system-2.6.32-5-xen-amd64\", reference:\"2.6.32-48squeeze19\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());\n else security_warning(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-10T14:08:24", "description": "USN-2908-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.\nAn incorrect locking fix caused a regression that broke graphics displays for Ubuntu 15.10 guests running within VMware virtual machines. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nhalfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security sensitive extended attributes, such as POSIX ACLs. A local unprivileged attacker could use this to gain privileges. (CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE) implementation did not handle initial zero length segments properly. A local attacker could use this to cause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information.\n(CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-02-29T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux regression (USN-2908-4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-8785", "CVE-2016-1575", "CVE-2016-1576", "CVE-2016-2069"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2908-4.NASL", "href": "https://www.tenable.com/plugins/nessus/89023", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2908-4. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89023);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n script_xref(name:\"USN\", value:\"2908-4\");\n\n script_name(english:\"Ubuntu 15.10 : linux regression (USN-2908-4)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"USN-2908-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.\nAn incorrect locking fix caused a regression that broke graphics\ndisplays for Ubuntu 15.10 guests running within VMware virtual\nmachines. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nhalfdog discovered that OverlayFS, when mounting on top of a FUSE\nmount, incorrectly propagated file attributes, including setuid. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel\nincorrectly propagated security sensitive extended\nattributes, such as POSIX ACLs. A local unprivileged\nattacker could use this to gain privileges. (CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly\nenforce rlimits for file descriptors sent over UNIX domain\nsockets. A local attacker could use this to cause a denial\nof service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in\nUserspace (FUSE) implementation did not handle initial zero\nlength segments properly. A local attacker could use this to\ncause a denial of service (unkillable task). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux\nkernel's translation lookaside buffer (TLB) handling of\nflush events. A local attacker could use this to cause a\ndenial of service or possibly leak sensitive information.\n(CVE-2016-2069).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2908-4/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/02/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/02/29\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-8785\", \"CVE-2016-1575\", \"CVE-2016-1576\", \"CVE-2016-2069\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2908-4\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-generic\", pkgver:\"4.2.0-30.36\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-generic-lpae\", pkgver:\"4.2.0-30.36\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-30-lowlatency\", pkgver:\"4.2.0-30.36\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:02", "description": "The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2016-0100 for details.", "cvss3": {}, "published": "2016-09-23T00:00:00", "type": "nessus", "title": "OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0100)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7513", "CVE-2015-7799", "CVE-2015-7837", "CVE-2015-8767", "CVE-2015-8787", "CVE-2015-8816", "CVE-2016-0723", "CVE-2016-0758", "CVE-2016-2069", "CVE-2016-2085", "CVE-2016-2117", "CVE-2016-2847", "CVE-2016-3136", "CVE-2016-3137", "CVE-2016-4470", "CVE-2016-4565", "CVE-2016-4581", "CVE-2016-4805", "CVE-2016-4913", "CVE-2016-4951", "CVE-2016-6197", "CVE-2016-6198"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.4"], "id": "ORACLEVM_OVMSA-2016-0100.NASL", "href": "https://www.tenable.com/plugins/nessus/93679", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0100.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93679);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7513\", \"CVE-2015-7799\", \"CVE-2015-7837\", \"CVE-2015-8767\", \"CVE-2015-8787\", \"CVE-2015-8816\", \"CVE-2016-0723\", \"CVE-2016-0758\", \"CVE-2016-2069\", \"CVE-2016-2085\", \"CVE-2016-2117\", \"CVE-2016-2847\", \"CVE-2016-3136\", \"CVE-2016-3137\", \"CVE-2016-4470\", \"CVE-2016-4565\", \"CVE-2016-4581\", \"CVE-2016-4805\", \"CVE-2016-4913\", \"CVE-2016-4951\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n\n script_name(english:\"OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0100)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates : please see Oracle VM Security Advisory\nOVMSA-2016-0100 for details.\"\n );\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-September/000547.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?1bd3063c\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/10/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.4\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.4\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-4.1.12-61.1.6.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-firmware-4.1.12-61.1.6.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-09T14:12:59", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3566 advisory.\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface, as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager product. (CVE-2015-8215)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products, does not validate protocol identifiers for certain protocol families, which allows local users to cause a denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\n - fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.\n (CVE-2015-7509)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-23T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3566)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-2015", "CVE-2013-4312", "CVE-2015-0272", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8543"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3566.NASL", "href": "https://www.tenable.com/plugins/nessus/91292", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3566.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91292);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2013-4312\",\n \"CVE-2015-7509\",\n \"CVE-2015-8215\",\n \"CVE-2015-8543\"\n );\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3566)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3566 advisory.\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of\n service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to\n net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes\n to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via\n a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface,\n as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different\n vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager\n product. (CVE-2015-8215)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products,\n does not validate protocol identifiers for certain protocol families, which allows local users to cause a\n denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by\n leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\n - fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of\n service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.\n (CVE-2015-7509)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3566.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8543\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/11/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.39-400.278.3.el5uek', '2.6.39-400.278.3.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3566');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.39-400.278.3.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.3.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.3.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.3.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.3.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.3.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.3.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.3.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.278.3.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.278.3.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.3.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.278.3.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.3.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.278.3.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.3.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.278.3.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.3.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.278.3.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.278.3.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.278.3.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-16T14:53:20", "description": "Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3134)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits for file descriptors sent over UNIX domain sockets. A local attacker could use this to cause a denial of service. (CVE-2013-4312)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2015-7566)\n\nRalf Spenneberg discovered that the usbvision driver in the Linux kernel did not properly sanity check the interfaces and endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2015-7833)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler for the TTY driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information. (CVE-2016-0723)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's translation lookaside buffer (TLB) handling of flush events. A local attacker could use this to cause a denial of service or possibly leak sensitive information. (CVE-2016-2069)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly performed a double-free. A local attacker with physical access could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework did not verify that a FIFO was attached to a client before attempting to clear it. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-2543)\n\nDmitry Vyukov discovered that a race condition existed in the Advanced Linux Sound Architecture (ALSA) framework between timer setup and closing of the client, resulting in a use-after-free. A local attacker could use this to cause a denial of service. (CVE-2016-2544)\n\nDmitry Vyukov discovered a race condition in the timer handling implementation of the Advanced Linux Sound Architecture (ALSA) framework, resulting in a use-after-free. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-2545)\n\nDmitry Vyukov discovered race conditions in the Advanced Linux Sound Architecture (ALSA) framework's timer ioctls leading to a use-after-free. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-2546)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework's handling of high resolution timers did not properly manage its data structures. A local attacker could use this to cause a denial of service (system hang or crash) or possibly execute arbitrary code. (CVE-2016-2547, CVE-2016-2548)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture (ALSA) framework's handling of high resolution timers could lead to a deadlock condition. A local attacker could use this to cause a denial of service (system hang). (CVE-2016-2549)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-15T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-vivid vulnerabilities (USN-2932-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7566", "CVE-2015-7833", "CVE-2015-8767", "CVE-2016-0723", "CVE-2016-2069", "CVE-2016-2384", "CVE-2016-2543", "CVE-2016-2544", "CVE-2016-2545", "CVE-2016-2546", "CVE-2016-2547", "CVE-2016-2548", "CVE-2016-2549", "CVE-2016-2782", "CVE-2016-3134"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2932-1.NASL", "href": "https://www.tenable.com/plugins/nessus/89937", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2932-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89937);\n script_version(\"2.20\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7566\", \"CVE-2015-7833\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2069\", \"CVE-2016-2384\", \"CVE-2016-2543\", \"CVE-2016-2544\", \"CVE-2016-2545\", \"CVE-2016-2546\", \"CVE-2016-2547\", \"CVE-2016-2548\", \"CVE-2016-2549\", \"CVE-2016-2782\", \"CVE-2016-3134\");\n script_xref(name:\"USN\", value:\"2932-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-vivid vulnerabilities (USN-2932-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ben Hawkes discovered that the Linux netfilter implementation did not\ncorrectly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-3134)\n\nIt was discovered that the Linux kernel did not properly enforce\nrlimits for file descriptors sent over UNIX domain sockets. A local\nattacker could use this to cause a denial of service. (CVE-2013-4312)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2015-7566)\n\nRalf Spenneberg discovered that the usbvision driver in the Linux\nkernel did not properly sanity check the interfaces and endpoints\nreported by the device. An attacker with physical access could cause a\ndenial of service (system crash). (CVE-2015-7833)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler\nfor the TTY driver in the Linux kernel. A local attacker could use\nthis to cause a denial of service (system crash) or expose sensitive\ninformation. (CVE-2016-0723)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly\nperformed a double-free. A local attacker with physical access could\nuse this to cause a denial of service (system crash) or possibly\nexecute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework did not verify that a FIFO was attached to a client\nbefore attempting to clear it. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2016-2543)\n\nDmitry Vyukov discovered that a race condition existed in the Advanced\nLinux Sound Architecture (ALSA) framework between timer setup and\nclosing of the client, resulting in a use-after-free. A local attacker\ncould use this to cause a denial of service. (CVE-2016-2544)\n\nDmitry Vyukov discovered a race condition in the timer handling\nimplementation of the Advanced Linux Sound Architecture (ALSA)\nframework, resulting in a use-after-free. A local attacker could use\nthis to cause a denial of service (system crash). (CVE-2016-2545)\n\nDmitry Vyukov discovered race conditions in the Advanced Linux Sound\nArchitecture (ALSA) framework's timer ioctls leading to a\nuse-after-free. A local attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code.\n(CVE-2016-2546)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework's handling of high resolution timers did not properly\nmanage its data structures. A local attacker could use this to cause a\ndenial of service (system hang or crash) or possibly execute arbitrary\ncode. (CVE-2016-2547, CVE-2016-2548)\n\nDmitry Vyukov discovered that the Advanced Linux Sound Architecture\n(ALSA) framework's handling of high resolution timers could lead to a\ndeadlock condition. A local attacker could use this to cause a denial\nof service (system hang). (CVE-2016-2549)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2932-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-3.19-generic,\nlinux-image-3.19-generic-lpae and / or linux-image-3.19-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.19-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/10/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2013-4312\", \"CVE-2015-7566\", \"CVE-2015-7833\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2069\", \"CVE-2016-2384\", \"CVE-2016-2543\", \"CVE-2016-2544\", \"CVE-2016-2545\", \"CVE-2016-2546\", \"CVE-2016-2547\", \"CVE-2016-2548\", \"CVE-2016-2549\", \"CVE-2016-2782\", \"CVE-2016-3134\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2932-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-56-generic\", pkgver:\"3.19.0-56.62~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-56-generic-lpae\", pkgver:\"3.19.0-56.62~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.19.0-56-lowlatency\", pkgver:\"3.19.0-56.62~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.19-generic / linux-image-3.19-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-16T14:51:19", "description": "Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter implementation. On systems running 32 bit kernels, a local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler for the TTY driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly performed a double-free. A local attacker with physical access could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-17T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-2930-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-7566", "CVE-2015-8767", "CVE-2016-0723", "CVE-2016-2384", "CVE-2016-2782", "CVE-2016-3134", "CVE-2016-3135"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2930-3.NASL", "href": "https://www.tenable.com/plugins/nessus/89995", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2930-3. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89995);\n script_version(\"2.20\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n script_xref(name:\"USN\", value:\"2930-3\");\n\n script_name(english:\"Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-2930-3)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ben Hawkes discovered that the Linux netfilter implementation did not\ncorrectly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter\nimplementation. On systems running 32 bit kernels, a local\nunprivileged attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code with administrative\nprivileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler\nfor the TTY driver in the Linux kernel. A local attacker could use\nthis to cause a denial of service (system crash) or expose sensitive\ninformation. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly\nperformed a double-free. A local attacker with physical access could\nuse this to cause a denial of service (system crash) or possibly\nexecute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2930-3/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected linux-image-4.2-raspi2 package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/03/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/17\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2930-3\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-1027-raspi2\", pkgver:\"4.2.0-1027.35\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-raspi2\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-09T14:12:23", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3567 advisory.\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface, as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager product. (CVE-2015-8215)\n\n - The ext4 implementation in the Linux kernel before 2.6.34 does not properly track the initialization of certain data structures, which allows physically proximate attackers to cause a denial of service (NULL pointer dereference and panic) via a crafted USB device, related to the ext4_fill_super function.\n (CVE-2015-8324)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products, does not validate protocol identifiers for certain protocol families, which allows local users to cause a denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\n - fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.\n (CVE-2015-7509)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-05-23T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3567)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-2015", "CVE-2013-4312", "CVE-2015-0272", "CVE-2015-7509", "CVE-2015-8215", "CVE-2015-8324", "CVE-2015-8543"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el5uek", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el5uekdebug", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el6uek", "p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el6uekdebug", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el5uek", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el5uekdebug", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el6uek", "p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el6uekdebug"], "id": "ORACLELINUX_ELSA-2016-3567.NASL", "href": "https://www.tenable.com/plugins/nessus/91293", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3567.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91293);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2013-4312\",\n \"CVE-2015-7509\",\n \"CVE-2015-8215\",\n \"CVE-2015-8324\",\n \"CVE-2015-8543\"\n );\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3567)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3567 advisory.\n\n - The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of\n service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to\n net/unix/af_unix.c and net/unix/garbage.c. (CVE-2013-4312)\n\n - net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes\n to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via\n a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface,\n as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different\n vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager\n product. (CVE-2015-8215)\n\n - The ext4 implementation in the Linux kernel before 2.6.34 does not properly track the initialization of\n certain data structures, which allows physically proximate attackers to cause a denial of service (NULL\n pointer dereference and panic) via a crafted USB device, related to the ext4_fill_super function.\n (CVE-2015-8324)\n\n - The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products,\n does not validate protocol identifiers for certain protocol families, which allows local users to cause a\n denial of service (NULL function pointer dereference and system crash) or possibly gain privileges by\n leveraging CLONE_NEWUSER support to execute a crafted SOCK_RAW application. (CVE-2015-8543)\n\n - fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of\n service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.\n (CVE-2015-7509)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3567.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2015-8543\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2009/09/29\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/05/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/05/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el5uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el5uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:mlnx_en-2.6.32-400.37.17.el6uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el5uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el5uekdebug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ofa-2.6.32-400.37.17.el6uekdebug\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-400.37.17.el5uek', '2.6.32-400.37.17.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3567');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.32-400.37.17.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-2.6.32-400.37.17.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.17.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.17.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.17.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.17.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.17.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.17.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-doc-2.6.32-400.37.17.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.32'},\n {'reference':'kernel-uek-firmware-2.6.32-400.37.17.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.32'},\n {'reference':'mlnx_en-2.6.32-400.37.17.el5uek-1.5.7-2', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el5uek-1.5.7-2', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el5uekdebug-1.5.7-2', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el5uekdebug-1.5.7-2', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el5uek-1.5.1-4.0.58', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el5uek-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el5uekdebug-1.5.1-4.0.58', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el5uekdebug-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-2.6.32-400.37.17.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-2.6.32-400.37.17.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.17.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-2.6.32-400.37.17.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.17.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-debug-devel-2.6.32-400.37.17.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.17.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-devel-2.6.32-400.37.17.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.32'},\n {'reference':'kernel-uek-doc-2.6.32-400.37.17.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.32'},\n {'reference':'kernel-uek-firmware-2.6.32-400.37.17.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.32'},\n {'reference':'mlnx_en-2.6.32-400.37.17.el6uek-1.5.7-0.1', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el6uek-1.5.7-0.1', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el6uekdebug-1.5.7-0.1', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'mlnx_en-2.6.32-400.37.17.el6uekdebug-1.5.7-0.1', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el6uek-1.5.1-4.0.58', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el6uek-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el6uekdebug-1.5.1-4.0.58', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ofa-2.6.32-400.37.17.el6uekdebug-1.5.1-4.0.58', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-16T14:53:21", "description": "Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter implementation. On systems running 32 bit kernels, a local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler for the TTY driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly performed a double-free. A local attacker with physical access could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-15T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2930-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-7566", "CVE-2015-8767", "CVE-2016-0723", "CVE-2016-2384", "CVE-2016-2782", "CVE-2016-3134", "CVE-2016-3135"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-2930-2.NASL", "href": "https://www.tenable.com/plugins/nessus/89935", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2930-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89935);\n script_version(\"2.20\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n script_xref(name:\"USN\", value:\"2930-2\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-wily vulnerabilities (USN-2930-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ben Hawkes discovered that the Linux netfilter implementation did not\ncorrectly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter\nimplementation. On systems running 32 bit kernels, a local\nunprivileged attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code with administrative\nprivileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler\nfor the TTY driver in the Linux kernel. A local attacker could use\nthis to cause a denial of service (system crash) or expose sensitive\ninformation. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly\nperformed a double-free. A local attacker with physical access could\nuse this to cause a denial of service (system crash) or possibly\nexecute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2930-2/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2930-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-34-generic\", pkgver:\"4.2.0-34.39~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-34-generic-lpae\", pkgver:\"4.2.0-34.39~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.2.0-34-lowlatency\", pkgver:\"4.2.0-34.39~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-16T14:50:52", "description": "Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter implementation. On systems running 32 bit kernels, a local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling heartbeat- timeout events in the SCTP implementation of the Linux kernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler for the TTY driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly performed a double-free. A local attacker with physical access could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-03-15T00:00:00", "type": "nessus", "title": "Ubuntu 15.10 : linux vulnerabilities (USN-2930-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-7566", "CVE-2015-8767", "CVE-2016-0723", "CVE-2016-2384", "CVE-2016-2782", "CVE-2016-3134", "CVE-2016-3135"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency", "cpe:/o:canonical:ubuntu_linux:15.10"], "id": "UBUNTU_USN-2930-1.NASL", "href": "https://www.tenable.com/plugins/nessus/89934", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-2930-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(89934);\n script_version(\"2.20\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n script_xref(name:\"USN\", value:\"2930-1\");\n\n script_name(english:\"Ubuntu 15.10 : linux vulnerabilities (USN-2930-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ben Hawkes discovered that the Linux netfilter implementation did not\ncorrectly perform validation when handling IPT_SO_SET_REPLACE events.\nA local unprivileged attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code with\nadministrative privileges. (CVE-2016-3134)\n\nBen Hawkes discovered an integer overflow in the Linux netfilter\nimplementation. On systems running 32 bit kernels, a local\nunprivileged attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code with administrative\nprivileges. (CVE-2016-3135)\n\nRalf Spenneberg discovered that the USB driver for Clie devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2015-7566)\n\nIt was discovered that a race condition existed when handling\nheartbeat- timeout events in the SCTP implementation of the Linux\nkernel. A remote attacker could use this to cause a denial of service.\n(CVE-2015-8767)\n\nIt was discovered that a race condition existed in the ioctl handler\nfor the TTY driver in the Linux kernel. A local attacker could use\nthis to cause a denial of service (system crash) or expose sensitive\ninformation. (CVE-2016-0723)\n\nAndrey Konovalov discovered that the ALSA USB MIDI driver incorrectly\nperformed a double-free. A local attacker with physical access could\nuse this to cause a denial of service (system crash) or possibly\nexecute arbitrary code with administrative privileges. (CVE-2016-2384)\n\nRalf Spenneberg discovered that the USB driver for Treo devices in the\nLinux kernel did not properly sanity check the endpoints reported by\nthe device. An attacker with physical access could cause a denial of\nservice (system crash). (CVE-2016-2782).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/2930-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.2-generic,\nlinux-image-4.2-generic-lpae and / or linux-image-4.2-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.2-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:15.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/02/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/03/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2020 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(15\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 15.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2015-7566\", \"CVE-2015-8767\", \"CVE-2016-0723\", \"CVE-2016-2384\", \"CVE-2016-2782\", \"CVE-2016-3134\", \"CVE-2016-3135\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-2930-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-34-generic\", pkgver:\"4.2.0-34.39\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-34-generic-lpae\", pkgver:\"4.2.0-34.39\")) flag++;\nif (ubuntu_check(osver:\"15.10\", pkgname:\"linux-image-4.2.0-34-lowlatency\", pkgver:\"4.2.0-34.39\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.2-generic / linux-image-4.2-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:59", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3596 advisory.\n\n - The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call
OracleVM 3.4 : kernel-uek (OVMSA-2016-0052)
