{"suse": [{"lastseen": "2016-09-12T12:38:51", "description": "The openSUSE Leap 42.1 kernel was updated to 4.1.31 to receive various\n security and bugfixes.\n\n The following security bugs were fixed:\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not limit the amount of\n unread data in pipes, which allowed local users to cause a denial of\n service (memory consumption) by creating many pipes with non-default\n sizes (bnc#970948).\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not\n validate certain offset fields, which allowed local users to gain\n privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n - CVE-2016-3156: The IPv4 implementation in the Linux kernel mishandled\n destruction of device objects, which allowed guest OS users to cause a\n denial of service (host OS networking outage) by arranging for a large\n number of IP addresses (bnc#971360).\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the\n Linux kernel did not initialize a certain data structure, which allowed\n attackers to obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n - CVE-2016-4557: The replace_map_fd_with_map_ptr function in\n kernel/bpf/verifier.c in the Linux kernel did not properly maintain an\n fd data structure, which allowed local users to gain privileges or cause\n a denial of service (use-after-free) via crafted BPF instructions that\n reference an incorrect file descriptor (bnc#979018).\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not properly initialize\n a certain data structure, which allowed attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call Request\n (bnc#981267).\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to\n cause a denial of service (memory corruption and system crash, or\n spinlock) or possibly have unspecified other impact by removing a\n network namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n - CVE-2016-4951: The tipc_nl_publ_dump function in net/tipc/socket.c in\n the Linux kernel did not verify socket existence, which allowed local\n users to cause a denial of service (NULL pointer dereference and system\n crash) or possibly have unspecified other impact via a dumpit operation\n (bnc#981058).\n - CVE-2015-8787: The nf_nat_redirect_ipv4 function in\n net/netfilter/nf_nat_redirect.c in the Linux kernel allowed remote\n attackers to cause a denial of service (NULL pointer dereference and\n system crash) or possibly have unspecified other impact by sending\n certain IPv4 packets to an incompletely configured interface, a related\n issue to CVE-2003-1604 (bnc#963931).\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface (bnc#979213).\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize\n certain r1 data structures, which allowed local users to obtain\n sensitive information from kernel stack memory via crafted use of the\n ALSA timer interface, related to the (1) snd_timer_user_ccallback and\n (2) snd_timer_user_tinterrupt functions (bnc#979879).\n - CVE-2016-6828: A use after free in tcp_xmit_retransmit_queue() was fixed\n that could be used by local attackers to crash the kernel (bsc#994296).\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608).\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel allowed local users to cause a\n denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root\n access to provide a crafted offset value that leads to crossing a\n ruleset blob boundary (bnc#986362 986365 990058).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n man-in-the-middle attackers to hijack TCP sessions via a blind in-window\n attack (bnc#989152).\n - CVE-2016-1237: nfsd in the Linux kernel allowed local users to bypass\n intended file-permission restrictions by setting a POSIX ACL, related to\n nfs2acl.c, nfs3acl.c, and nfs4acl.c (bnc#986570).\n\n The following non-security bugs were fixed:\n - AF_VSOCK: Shrink the area influenced by prepare_to_wait (bsc#994520).\n - KVM: arm/arm64: Handle forward time correction gracefully (bnc#974266).\n - Linux 4.1.29. Refreshed patch: patches.xen/xen3-fixup-xen Deleted\n patches:\n patches.fixes/0001-Revert-ecryptfs-forbid-opening-files-without-mmap-ha.pat\n ch\n patches.fixes/0001-ecryptfs-don-t-allow-mmap-when-the-lower-file-system.pat\n ch patches.rpmify/Revert-mm-swap.c-flush-lru-pvecs-on-compound-page-ar\n patches.rpmify/Revert-powerpc-Update-TM-user-feature-bits-in-scan_f\n - Revert "mm/swap.c: flush lru pvecs on compound page arrival"\n (boo#989084).\n - Revert "powerpc: Update TM user feature bits in scan_features()". Fix\n the build error of 4.1.28 on ppc.\n - Revive i8042_check_power_owner() for 4.1.31 kabi fix.\n - USB: OHCI: Do not mark EDs as ED_OPER if scheduling fails (bnc#987886).\n - USB: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - Update patches.fixes/0002-nfsd-check-permissions-when-setting-ACLs.patch\n (bsc#986570 CVE-2016-1237).\n - Update patches.fixes/0001-posix_acl-Add-set_posix_acl.patch (bsc#986570\n CVE-2016-1237).\n - netfilter: x_tables: fix 4.1 stable backport (bsc#989176).\n - nfsd: check permissions when setting ACLs (bsc#986570).\n - posix_acl: Add set_posix_acl (bsc#986570).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - series.conf: Move a kABI patch to its own section\n - supported.conf: enable i2c-designware driver (bsc#991110)\n - tcp: enable per-socket rate limiting of all "challenge acks"\n (bsc#989152).\n\n", "cvss3": {}, "published": "2016-09-12T14:11:24", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2015-8787", "CVE-2016-6480", "CVE-2016-4557", "CVE-2016-4951", "CVE-2016-2847", "CVE-2016-5696", "CVE-2016-4486", "CVE-2016-3156", "CVE-2016-4569", "CVE-2016-6828", "CVE-2016-4485", "CVE-2016-1237", "CVE-2016-4578", "CVE-2016-4805", "CVE-2016-4580", "CVE-2016-4998", "CVE-2003-1604", "CVE-2016-3134"], "modified": "2016-09-12T14:11:24", "id": "OPENSUSE-SU-2016:2290-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00007.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:50:51", "description": "The openSUSE Leap 42.1 kernel was updated to 4.1.26 to receive various\n security and bugfixes.\n\n The following security bugs were fixed:\n - CVE-2016-1583: Prevent the usage of mmap when the lower file system does\n not allow it. This could have lead to local privilege escalation when\n ecryptfs-utils was installed and /sbin/mount.ecryptfs_private was setuid\n (bsc#983143).\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel\n incorrectly relies on the write system call, which allows local users to\n cause a denial of service (kernel memory write operation) or possibly\n have unspecified other impact via a uAPI interface. (bsc#979548)\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to\n cause a denial of service (memory corruption and system crash,\n or spinlock) or possibly have unspecified other impact by removing a\n network namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions. (bsc#980371).\n - CVE-2016-4951: The tipc_nl_publ_dump function in net/tipc/socket.c in\n the Linux kernel did not verify socket existence, which allowed local\n users to cause a denial of service (NULL pointer dereference and system\n crash) or possibly have unspecified other impact via a dumpit\n operation. (bsc#981058).\n - CVE-2016-5244: An information leak vulnerability in function\n rds_inc_info_copy of file net/rds/recv.c was fixed that might have\n leaked kernel stack data. (bsc#983213).\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not properly initialize\n a certain data structure, which allowed attackers to\n obtain sensitive information from kernel stack memory via an X.25 Call\n Request. (bsc#981267).\n - CVE-2016-0758: Tags with indefinite length could have corrupted pointers\n in asn1_find_indefinite_length (bsc#979867).\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in\n the Linux kernel allowed attackers to cause a denial of service (panic)\n via an ASN.1 BER file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n - CVE-2013-7446: Use-after-free vulnerability in net/unix/af_unix.c in the\n Linux kernel allowed local users to bypass intended AF_UNIX socket\n permissions or cause a denial of service (panic) via crafted epoll_ctl\n calls (bnc#955654).\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not\n validate certain offset fields, which allowed local users to gain\n privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n - CVE-2016-3672: The arch_pick_mmap_layout function in arch/x86/mm/mmap.c\n in the Linux kernel did not properly randomize the legacy base address,\n which made it easier for local users to defeat the intended restrictions\n on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism\n for a setuid or setgid program, by disabling stack-consumption resource\n limits (bnc#974308).\n - CVE-2016-4482: A kernel information leak in the usbfs devio connectinfo\n was fixed, which could expose kernel stack memory to userspace.\n (bnc#978401).\n - CVE-2016-4485: A kernel information leak in llc was fixed (bsc#978821).\n - CVE-2016-4486: A kernel information leak in rtnetlink was fixed, where 4\n uninitialized bytes could leak to userspace (bsc#978822).\n - CVE-2016-4557: A use-after-free via double-fdput in\n replace_map_fd_with_map_ptr() was fixed, which could allow privilege\n escalation (bsc#979018).\n - CVE-2016-4565: When the "rdma_ucm" infiniband module is loaded, local\n attackers could escalate their privileges (bsc#979548).\n - CVE-2016-4569: A kernel information leak in the ALSA timer via events\n via snd_timer_user_tinterrupt that could leak information to userspace\n was fixed (bsc#979213).\n - CVE-2016-4578: A kernel information leak in the ALSA timer via events\n that could leak information to userspace was fixed (bsc#979879).\n - CVE-2016-4581: If the first propogated mount copy was being a slave it\n could oops the kernel (bsc#979913)\n\n The following non-security bugs were fixed:\n - ALSA: hda - Add dock support for ThinkPad X260 (boo#979278).\n - ALSA: hda - Apply fix for white noise on Asus N550JV, too (boo#979278).\n - ALSA: hda - Asus N750JV external subwoofer fixup (boo#979278).\n - ALSA: hda - Fix broken reconfig (boo#979278).\n - ALSA: hda - Fix headphone mic input on a few Dell ALC293 machines\n (boo#979278).\n - ALSA: hda - Fix subwoofer pin on ASUS N751 and N551 (boo#979278).\n - ALSA: hda - Fix white noise on Asus N750JV headphone (boo#979278).\n - ALSA: hda - Fix white noise on Asus UX501VW headset (boo#979278).\n - ALSA: hda/realtek - Add ALC3234 headset mode for Optiplex 9020m\n (boo#979278).\n - ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294\n (boo#979278).\n - ALSA: hda/realtek - New codec support of ALC225 (boo#979278).\n - ALSA: hda/realtek - Support headset mode for ALC225 (boo#979278).\n - ALSA: pcxhr: Fix missing mutex unlock (boo#979278).\n - ALSA: usb-audio: Quirk for yet another Phoenix Audio devices (v2)\n (boo#979278).\n - bluetooth: fix power_on vs close race (bsc#966849).\n - bluetooth: vhci: fix open_timeout vs. hdev race (bsc#971799,bsc#966849).\n - bluetooth: vhci: Fix race at creating hci device (bsc#971799,bsc#966849).\n - bluetooth: vhci: purge unhandled skbs (bsc#971799,bsc#966849).\n - btrfs: do not use src fd for printk (bsc#980348).\n - btrfs: fix crash/invalid memory access on fsync when using overlayfs\n (bsc#977198)\n - drm: qxl: Workaround for buggy user-space (bsc#981344).\n - enic: set netdev->vlan_features (bsc#966245).\n - fs: add file_dentry() (bsc#977198).\n - IB/IPoIB: Do not set skb truesize since using one linearskb (bsc#980657).\n - input: i8042 - lower log level for "no controller" message (bsc#945345).\n - kabi: Add kabi/severities entries to ignore sound/hda/*, x509_*,\n efivar_validate, file_open_root and dax_fault\n - kabi: Add some fixups (module, pci_dev, drm, fuse and thermal)\n - kabi: file_dentry changes (bsc#977198).\n - kABI fixes for 4.1.22\n - mm/page_alloc.c: calculate 'available' memory in a separate function\n (bsc#982239).\n - net: disable fragment reassembly if high_thresh is zero (bsc#970506).\n - of: iommu: Silence misleading warning.\n - pstore_register() error handling was wrong -- it tried to release lock\n before it's acquired, causing spinlock / preemption imbalance. - usb:\n quirk to stop runtime PM for Intel 7260 (bnc#984460).\n - Revert "usb: hub: do not clear BOS field during reset device"\n (boo#979728).\n - usb: core: hub: hub_port_init lock controller instead of bus\n (bnc#978073).\n - usb: preserve kABI in address0 locking (bnc#978073).\n - usb: usbip: fix potential out-of-bounds write (bnc#975945).\n - USB: xhci: Add broken streams quirk for Frescologic device id 1009\n (bnc#982712).\n - virtio_balloon: do not change memory amount visible via /proc/meminfo\n (bsc#982238).\n - virtio_balloon: export 'available' memory to balloon statistics\n (bsc#982239).\n\n", "cvss3": {}, "published": "2016-06-21T14:08:17", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-4581", "CVE-2016-2053", "CVE-2016-4557", "CVE-2016-4951", "CVE-2016-4486", "CVE-2016-1583", "CVE-2016-0758", "CVE-2016-4569", "CVE-2016-3955", "CVE-2016-4485", "CVE-2016-4482", "CVE-2016-4578", "CVE-2016-4805", "CVE-2013-7446", "CVE-2016-4565", "CVE-2016-4580", "CVE-2016-3672", "CVE-2016-3134"], "modified": "2016-06-21T14:08:17", "id": "OPENSUSE-SU-2016:1641-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-06T13:22:24", "description": "The SUSE Linux Enterprise 11 SP3 LTSS kernel was updated to receive\n various security and bugfixes.\n\n The following security bugs were fixed:\n - CVE-2016-3955: The usbip_recv_xbuff function in\n drivers/usb/usbip/usbip_common.c in the Linux kernel allowed remote\n attackers to cause a denial of service (out-of-bounds write) or possibly\n have unspecified other impact via a crafted length value in a USB/IP\n packet (bnc#975945).\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel allowed local users to cause a\n denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root\n access to provide a crafted offset value that leads to crossing a\n ruleset blob boundary (bnc#986365).\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the\n PIT counter values during state restoration, which allowed guest OS\n users to cause a denial of service (divide-by-zero error and host OS\n crash) via a zero value, related to the kvm_vm_ioctl_set_pit and\n kvm_vm_ioctl_set_pit2 functions (bnc#960689).\n - CVE-2013-4312: The Linux kernel allowed local users to bypass\n file-descriptor limits and cause a denial of service (memory\n consumption) by sending each descriptor over a UNIX socket before\n closing it, related to net/unix/af_unix.c and net/unix/garbage.c\n (bnc#839104).\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt implementation\n in the netfilter subsystem in the Linux kernel allowed local users to\n gain privileges or cause a denial of service (memory corruption) by\n leveraging in-container root access to provide a crafted offset value\n that triggers an unintended decrement (bnc#986362).\n - CVE-2016-5829: Multiple heap-based buffer overflows in the\n hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux\n kernel allow local users to cause a denial of service or possibly have\n unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2)\n HIDIOCSUSAGES ioctl call (bnc#986572).\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c\n in the Linux kernel did not ensure that a certain data structure was\n initialized, which allowed local users to cause a denial of service\n (system crash) via vectors involving a crafted keyctl request2 command\n (bnc#984755).\n - CVE-2016-5244: The rds_inc_info_copy function in net/rds/recv.c in the\n Linux kernel did not initialize a certain structure member, which\n allowed remote attackers to obtain sensitive information from kernel\n stack memory by reading an RDS message (bnc#983213).\n - CVE-2016-1583: The ecryptfs_privileged_open function in\n fs/ecryptfs/kthread.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (stack memory consumption) via\n vectors involving crafted mmap calls for /proc pathnames, leading to\n recursive pagefault handling (bnc#983143).\n - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c\n in the Linux kernel mishandled NM (aka alternate name) entries\n containing \\0 characters, which allowed local users to obtain sensitive\n information from kernel memory or possibly have unspecified other impact\n via a crafted isofs filesystem (bnc#980725).\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not properly initialize\n a certain data structure, which allowed attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call Request\n (bnc#981267).\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to\n cause a denial of service (memory corruption and system crash, or\n spinlock) or possibly have unspecified other impact by removing a\n network namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n - CVE-2016-0758: Integer overflow in lib/asn1_decoder.c in the Linux\n kernel allowed local users to gain privileges via crafted ASN.1 data\n (bnc#979867).\n - CVE-2015-7833: The usbvision driver in the Linux kernel allowed\n physically proximate attackers to cause a denial of service (panic) via\n a nonzero bInterfaceNumber value in a USB device descriptor (bnc#950998).\n - CVE-2016-2187: The gtco_probe function in drivers/input/tablet/gtco.c in\n the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) via a\n crafted endpoints value in a USB device descriptor (bnc#971944).\n - CVE-2016-4482: The proc_connectinfo function in drivers/usb/core/devio.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via a crafted USBDEVFS_CONNECTINFO ioctl call (bnc#978401).\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel\n incorrectly relies on the write system call, which allowed local users\n to cause a denial of service (kernel memory write operation) or possibly\n have unspecified other impact via a uAPI interface (bnc#979548).\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in\n the Linux kernel allowed attackers to cause a denial of service (panic)\n via an ASN.1 BER file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the\n Linux kernel did not initialize a certain data structure, which allowed\n attackers to obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize\n certain r1 data structures, which allowed local users to obtain\n sensitive information from kernel stack memory via crafted use of the\n ALSA timer interface, related to the (1) snd_timer_user_ccallback and\n (2) snd_timer_user_tinterrupt functions (bnc#979879).\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface (bnc#979213).\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not\n validate certain offset fields, which allowed local users to gain\n privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n man-in-the-middle attackers to hijack TCP sessions via a blind in-window\n attack. (bsc#989152)\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability.\n (bsc#991608)\n\n The following non-security bugs were fixed:\n - Update patches.fixes/pci-determine-actual-vpd-size-on-first-access.patch\n (bsc#971729, bsc#974428).\n - Update PCI VPD size patch to upstream:\n * PCI: Determine actual VPD size on first access (bsc#971729).\n * PCI: Update VPD definitions (bsc#971729). (cherry picked from commit\n d2af5b7e0cd7ee2a54f02ad65ec300d16b3ad956)\n - Update patches.fixes/pci-update-vpd-definitions.patch (bsc#971729,\n bsc#974428).\n - cgroups: do not attach task to subsystem if migration failed\n (bnc#979274).\n - cgroups: more safe tasklist locking in cgroup_attach_proc (bnc#979274).\n - fs/cifs: Fix cifs_uniqueid_to_ino_t() function for s390x (bsc#944309)\n - fs/cifs: fix wrongly prefixed path to root (bsc#963655, bsc#979681)\n - hid: add ALWAYS_POLL quirk for a Logitech 0xc055 (bnc#962404).\n - hid: add HP OEM mouse to quirk ALWAYS_POLL (bsc#919351).\n - hid: add quirk for PIXART OEM mouse used by HP (bsc#919351).\n - hid-elo: kill not flush the work.\n - ipv4/fib: do not warn when primary address is missing if in_dev is dead\n (bsc#971360).\n - ipv4: fix ineffective source address selection (bsc#980788).\n - ipvs: count pre-established TCP states as active (bsc#970114).\n - kabi, unix: properly account for FDs passed over unix sockets\n (bnc#839104).\n - mm/hugetlb.c: correct missing private flag clearing (VM Functionality,\n bnc#971446).\n - mm/hugetlb: fix backport of upstream commit 07443a85ad (VM\n Functionality, bnc#971446).\n - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED\n (VM Functionality, bnc#986445).\n - nfs: Do not attempt to decode missing directory entries (bsc#980931).\n - nfs: fix memory corruption rooted in get_ih_name pointer math\n (bsc#984107).\n - nfs: reduce access cache shrinker locking (bnc#866130).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - s390/cio: collect format 1 channel-path description data\n (bsc#966460,LTC#136434).\n - s390/cio: ensure consistent measurement state (bsc#966460,LTC#136434).\n - s390/cio: fix measurement characteristics memleak\n (bsc#966460,LTC#136434).\n - s390/cio: update measurement characteristics (bsc#966460,LTC#136434).\n - usbhid: add device USB_DEVICE_ID_LOGITECH_C077 (bsc#919351).\n - usbhid: more mice with ALWAYS_POLL (bsc#919351).\n - usbhid: yet another mouse with ALWAYS_POLL (bsc#919351).\n - veth: do not modify ip_summed (bsc#969149).\n - virtio_scsi: Implement eh_timed_out callback.\n - vmxnet3: segCnt can be 1 for LRO packets (bsc#988065).\n - xfs: Avoid grabbing ilock when file size is not changed (bsc#983535).\n - xfs: avoid xfs_buf hang in lookup node directory corruption (bsc#989401).\n - xfs: only update the last_sync_lsn when a transaction completes\n (bsc#987709).\n\n", "cvss3": {}, "published": "2016-09-06T15:08:57", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-6480", "CVE-2016-4913", "CVE-2016-2053", "CVE-2016-5696", "CVE-2016-4486", "CVE-2016-2187", "CVE-2016-1583", "CVE-2016-0758", "CVE-2016-4569", "CVE-2015-7513", "CVE-2016-3955", "CVE-2016-5829", "CVE-2016-4485", "CVE-2016-4997", "CVE-2016-4482", "CVE-2015-7833", "CVE-2013-4312", "CVE-2016-4578", "CVE-2016-4805", "CVE-2016-4470", "CVE-2016-4565", "CVE-2016-4580", "CVE-2016-4998", "CVE-2016-3134"], "modified": "2016-09-06T15:08:57", "id": "SUSE-SU-2016:2245-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00002.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:44:54", "description": "The SUSE Linux Enterprise 11 SP4 RT kernel was updated to receive various\n security and bugfixes.\n\n The following security bugs were fixed:\n - CVE-2016-5829: Multiple heap-based buffer overflows in the\n hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux\n kernel allowed local users to cause a denial of service or possibly have\n unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2)\n HIDIOCSUSAGES ioctl call (bnc#986572).\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt implementation\n in the netfilter subsystem in the Linux kernel allowed local users to\n gain privileges or cause a denial of service (memory corruption) by\n leveraging in-container root access to provide a crafted offset value\n that triggers an unintended decrement (bnc#986362).\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c\n in the Linux kernel did not ensure that a certain data structure is\n initialized, which allowed local users to cause a denial of service\n (system crash) via vectors involving a crafted keyctl request2 command\n (bnc#984755).\n - CVE-2016-5244: The rds_inc_info_copy function in net/rds/recv.c in the\n Linux kernel did not initialize a certain structure member, which\n allowed remote attackers to obtain sensitive information from kernel\n stack memory by reading an RDS message (bnc#983213).\n - CVE-2016-1583: The ecryptfs_privileged_open function in\n fs/ecryptfs/kthread.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (stack memory consumption) via\n vectors involving crafted mmap calls for /proc pathnames, leading to\n recursive pagefault handling (bnc#983143).\n - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c\n in the Linux kernel mishandled NM (aka alternate name) entries\n containing \\0 characters, which allowed local users to obtain sensitive\n information from kernel memory or possibly have unspecified other impact\n via a crafted isofs filesystem (bnc#980725).\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not properly initialize\n a certain data structure, which allowed attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call Request\n (bnc#981267).\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to\n cause a denial of service (memory corruption and system crash, or\n spinlock) or possibly have unspecified other impact by removing a\n network namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n - CVE-2016-0758: Integer overflow in lib/asn1_decoder.c in the Linux\n kernel allowed local users to gain privileges via crafted ASN.1 data\n (bnc#979867).\n - CVE-2015-7833: The usbvision driver in the Linux kernel allowed\n physically proximate attackers to cause a denial of service (panic) via\n a nonzero bInterfaceNumber value in a USB device descriptor (bnc#950998).\n - CVE-2016-3707: The icmp_check_sysrq function in net/ipv4/icmp.c in the\n kernel.org projects/rt patches for the Linux kernel, allowed remote\n attackers to execute SysRq commands via crafted ICMP Echo Request\n packets, as demonstrated by a brute-force attack to discover a cookie,\n or an attack that occurs after reading the local icmp_echo_sysrq file\n (bnc#980246).\n - CVE-2016-2187: The gtco_probe function in drivers/input/tablet/gtco.c in\n the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) via a\n crafted endpoints value in a USB device descriptor (bnc#971944).\n - CVE-2016-4482: The proc_connectinfo function in drivers/usb/core/devio.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via a crafted USBDEVFS_CONNECTINFO ioctl call (bnc#978401).\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in\n the Linux kernel allowed attackers to cause a denial of service (panic)\n via an ASN.1 BER file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel\n incorrectly relied on the write system call, which allowed local users\n to cause a denial of service (kernel memory write operation) or possibly\n have unspecified other impact via a uAPI interface (bnc#979548).\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the\n Linux kernel did not initialize a certain data structure, which allowed\n attackers to obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize\n certain r1 data structures, which allowed local users to obtain\n sensitive information from kernel stack memory via crafted use of the\n ALSA timer interface, related to the (1) snd_timer_user_ccallback and\n (2) snd_timer_user_tinterrupt functions (bnc#979879).\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface (bnc#979213).\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not\n validate certain offset fields, which allowed local users to gain\n privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n The following non-security bugs were fixed:\n - ALSA: hrtimer: Handle start/stop more properly (bsc#973378).\n - ALSA: oxygen: add Xonar DGX support (bsc#982691).\n - Assign correct ->can_queue value in hv_storvsc (bnc#969391)\n - Delete\n patches.drivers/nvme-0165-Split-header-file-into-user-visible-and-kernel-.p\n atch. SLE11-SP4 does not have uapi headers so move everything back to\n the original header (bnc#981231)\n - Driver: Vmxnet3: set CHECKSUM_UNNECESSARY for IPv6 packets (bsc#976739).\n - Fix cifs_uniqueid_to_ino_t() function for s390x (bsc#944309)\n - KVM: x86: fix maintenance of guest/host xcr0 state (bsc#961518).\n - MM: increase safety margin provided by PF_LESS_THROTTLE (bsc#956491).\n - NFS: Do not attempt to decode missing directory entries (bsc#980931).\n - NFS: avoid deadlocks with loop-back mounted NFS filesystems (bsc#956491).\n - NFS: avoid waiting at all in nfs_release_page when congested\n (bsc#956491).\n - NFS: fix memory corruption rooted in get_ih_name pointer math\n (bsc#984107).\n - NFS: reduce access cache shrinker locking (bnc#866130).\n - NFSv4: Ensure that we do not drop a state owner more than once\n (bsc#979595).\n - NFSv4: OPEN must handle the NFS4ERR_IO return code correctly\n (bsc#979595).\n - NVMe: Unify controller probe and resume (bsc#979347).\n - RDMA/cxgb4: Configure 0B MRs to match HW implementation (bsc#909589).\n - RDMA/cxgb4: Do not hang threads forever waiting on WR replies\n (bsc#909589).\n - RDMA/cxgb4: Fix locking issue in process_mpa_request (bsc#909589).\n - RDMA/cxgb4: Handle NET_XMIT return codes (bsc#909589).\n - RDMA/cxgb4: Increase epd buff size for debug interface (bsc#909589).\n - RDMA/cxgb4: Limit MRs to less than 8GB for T4/T5 devices (bsc#909589).\n - RDMA/cxgb4: Serialize CQ event upcalls with CQ destruction (bsc#909589).\n - RDMA/cxgb4: Wake up waiters after flushing the qp (bsc#909589).\n - SCSI: Increase REPORT_LUNS timeout (bsc#971989).\n - Update\n patches.drivers/nvme-0265-fix-max_segments-integer-truncation.patch\n (bsc#979419). Fix reference.\n - Update\n patches.fixes/bnx2x-Alloc-4k-fragment-for-each-rx-ring-buffer-elem.patch\n (bsc#953369 bsc#975358).\n - bridge: superfluous skb->nfct check in br_nf_dev_queue_xmit (bsc#982544).\n - cgroups: do not attach task to subsystem if migration failed\n (bnc#979274).\n - cgroups: more safe tasklist locking in cgroup_attach_proc (bnc#979274).\n - cpuset: Fix potential deadlock w/ set_mems_allowed (bsc#960857,\n bsc#974646).\n - dasd: fix hanging system after LCU changes (bnc#968500, LTC#136671).\n - enic: set netdev->vlan_features (bsc#966245).\n - fcoe: fix reset of fip selection time (bsc#974787).\n - hid-elo: kill not flush the work (bnc#982532).\n - ipc,sem: fix use after free on IPC_RMID after a task using same\n semaphore set exits (bsc#967914).\n - ipv4/fib: do not warn when primary address is missing if in_dev is dead\n (bsc#971360).\n - ipv4: fix ineffective source address selection (bsc#980788).\n - ipvs: count pre-established TCP states as active (bsc#970114).\n - iucv: call skb_linearize() when needed (bnc#979915, LTC#141240).\n - kabi: prevent spurious modversion changes after bsc#982544 fix\n (bsc#982544).\n - mm/hugetlb.c: correct missing private flag clearing (VM Functionality,\n bnc#971446).\n - mm/hugetlb: fix backport of upstream commit 07443a85ad (VM\n Functionality, bnc#971446).\n - mm/swap.c: flush lru pvecs on compound page arrival (bnc#983721).\n - mm/vmscan.c: avoid throttling reclaim for loop-back nfsd threads\n (bsc#956491).\n - mm: Fix DIF failures on ext3 filesystems (bsc#971030).\n - net/qlge: Avoids recursive EEH error (bsc#954847).\n - netfilter: bridge: Use __in6_dev_get rather than in6_dev_get in\n br_validate_ipv6 (bsc#982544).\n - netfilter: bridge: do not leak skb in error paths (bsc#982544).\n - netfilter: bridge: forward IPv6 fragmented packets (bsc#982544).\n - nvme: fix max_segments integer truncation (bsc#676471).\n - ocfs2: do not set fs read-only if rec[0] is empty while committing\n truncate (bnc#971947).\n - ocfs2: extend enough credits for freeing one truncate record while\n replaying truncate records (bnc#971947).\n - ocfs2: extend transaction for ocfs2_remove_rightmost_path() and\n ocfs2_update_edge_lengths() before to avoid inconsistency between inode\n and et (bnc#971947).\n - qeth: delete napi struct when removing a qeth device (bnc#979915,\n LTC#143590).\n - rpm/modprobe-xen.conf: Revert comment change to allow parallel install\n (bsc#957986). This reverts commit\n 855c7ce885fd412ce2a25ccc12a46e565c83f235.\n - s390/dasd: prevent incorrect length error under z/VM after PAV changes\n (bnc#968500, LTC#136670).\n - s390/mm: fix asce_bits handling with dynamic pagetable levels\n (bnc#979915, LTC#141456).\n - s390/pci: add extra padding to function measurement block (bnc#968500,\n LTC#139445).\n - s390/pci: enforce fmb page boundary rule (bnc#968500, LTC#139445).\n - s390/pci: extract software counters from fmb (bnc#968500, LTC#139445).\n - s390/pci: fix use after free in dma_init (bnc#979915, LTC#141626).\n - s390/pci: remove pdev pointer from arch data (bnc#968500, LTC#139444).\n - s390/pci_dma: fix DMA table corruption with > 4 TB main memory\n (bnc#968500, LTC#139401).\n - s390/pci_dma: handle dma table failures (bnc#968500, LTC#139442).\n - s390/pci_dma: improve debugging of errors during dma map (bnc#968500,\n LTC#139442).\n - s390/pci_dma: unify label of invalid translation table entries\n (bnc#968500, LTC#139442).\n - s390/spinlock: avoid yield to non existent cpu (bnc#968500, LTC#141106).\n - s390: fix test_fp_ctl inline assembly contraints (bnc#979915,\n LTC#143138).\n - sched/cputime: Fix clock_nanosleep()/clock_gettime() inconsistency\n (bnc#988498).\n - sched/cputime: Fix cpu_timer_sample_group() double accounting\n (bnc#988498).\n - sched: Provide update_curr callbacks for stop/idle scheduling classes\n (bnc#988498).\n - veth: do not modify ip_summed (bsc#969149).\n - vgaarb: Add more context to error messages (bsc#976868).\n - virtio_scsi: Implement eh_timed_out callback (bsc#936530).\n - x86, kvm: fix kvm's usage of kernel_fpu_begin/end() (bsc#961518).\n - x86, kvm: use kernel_fpu_begin/end() in kvm_load/put_guest_fpu()\n (bsc#961518).\n - x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).\n\n", "cvss3": {}, "published": "2016-08-08T20:09:26", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-4913", "CVE-2016-2053", "CVE-2016-4486", "CVE-2016-2187", "CVE-2016-1583", "CVE-2016-0758", "CVE-2016-4569", "CVE-2016-5829", "CVE-2016-4485", "CVE-2016-4997", "CVE-2016-4482", "CVE-2015-7833", "CVE-2016-4578", "CVE-2016-4805", "CVE-2016-4470", "CVE-2016-4565", "CVE-2016-4580", "CVE-2016-3707", "CVE-2016-3134"], "modified": "2016-08-08T20:09:26", "id": "SUSE-SU-2016:1985-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:15:24", "description": "The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various\n security and bugfixes.\n\n Notable changes in this kernel:\n - It is now possible to mount a NFS export on the exporting host directly.\n\n The following security bugs were fixed:\n - CVE-2016-5244: A kernel information leak in rds_inc_info_copy was fixed\n that could leak kernel stack memory to userspace (bsc#983213).\n - CVE-2016-1583: Prevent the usage of mmap when the lower file system does\n not allow it. This could have lead to local privilege escalation when\n ecryptfs-utils was installed and /sbin/mount.ecryptfs_private was setuid\n (bsc#983143).\n - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c\n in the Linux kernel mishandles NM (aka alternate name) entries\n containing \\0 characters, which allowed local users to obtain sensitive\n information from kernel memory or possibly have unspecified other impact\n via a crafted isofs filesystem (bnc#980725).\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not properly initialize\n a certain data structure, which allowed attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call Request\n (bnc#981267).\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to\n cause a denial of service (memory corruption and system crash, or\n spinlock) or possibly have unspecified other impact by removing a\n network namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n - CVE-2016-0758: Tags with indefinite length could have corrupted pointers\n in asn1_find_indefinite_length (bsc#979867).\n - CVE-2016-2187: The gtco_probe function in drivers/input/tablet/gtco.c in\n the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) via a\n crafted endpoints value in a USB device descriptor (bnc#971944).\n - CVE-2016-4482: The proc_connectinfo function in drivers/usb/core/devio.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via a crafted USBDEVFS_CONNECTINFO ioctl call (bnc#978401).\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in\n the Linux kernel allowed attackers to cause a denial of service (panic)\n via an ASN.1 BER file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel\n incorrectly relies on the write system call, which allowed local users\n to cause a denial of service (kernel memory write operation) or possibly\n have unspecified other impact via a uAPI interface (bnc#979548).\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the\n Linux kernel did not initialize a certain data structure, which allowed\n attackers to obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize\n certain r1 data structures, which allowed local users to obtain\n sensitive information from kernel stack memory via crafted use of the\n ALSA timer interface, related to the (1) snd_timer_user_ccallback and\n (2) snd_timer_user_tinterrupt functions (bnc#979879).\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface (bnc#979213).\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c\n in the Linux kernel did not initialize a certain data structure, which\n allowed local users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not\n validate certain offset fields, which allowed local users to gain\n privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not limit the amount of\n unread data in pipes, which allowed local users to cause a denial of\n service (memory consumption) by creating many pipes with non-default\n sizes (bnc#970948).\n - CVE-2016-2188: The iowarrior_probe function in\n drivers/usb/misc/iowarrior.c in the Linux kernel allowed physically\n proximate attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints value in a USB\n device descriptor (bnc#970956).\n - CVE-2016-3138: The acm_probe function in drivers/usb/class/cdc-acm.c in\n the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) via a USB\n device without both a control and a data endpoint descriptor\n (bnc#970911).\n - CVE-2016-3137: drivers/usb/serial/cypress_m8.c in the Linux kernel\n allowed physically proximate attackers to cause a denial of service\n (NULL pointer dereference and system crash) via a USB device without\n both an interrupt-in and an interrupt-out endpoint descriptor, related\n to the cypress_generic_port_probe and cypress_open functions\n (bnc#970970).\n - CVE-2016-3140: The digi_port_init function in\n drivers/usb/serial/digi_acceleport.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of service (NULL\n pointer dereference and system crash) via a crafted endpoints value in a\n USB device descriptor (bnc#970892).\n - CVE-2016-2186: The powermate_probe function in\n drivers/input/misc/powermate.c in the Linux kernel allowed physically\n proximate attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints value in a USB\n device descriptor (bnc#970958).\n - CVE-2016-2185: The ati_remote2_probe function in\n drivers/input/misc/ati_remote2.c in the Linux kernel allowed physically\n proximate attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints value in a USB\n device descriptor (bnc#971124).\n - CVE-2016-3156: The IPv4 implementation in the Linux kernel mishandles\n destruction of device objects, which allowed guest OS users to cause a\n denial of service (host OS networking outage) by arranging for a large\n number of IP addresses (bnc#971360).\n - CVE-2016-2184: The create_fixed_stream_quirk function in\n sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel\n allowed physically proximate attackers to cause a denial of service\n (NULL pointer dereference or double free, and system crash) via a\n crafted endpoints value in a USB device descriptor (bnc#971125).\n - CVE-2016-3139: The wacom_probe function in\n drivers/input/tablet/wacom_sys.c in the Linux kernel allowed physically\n proximate attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints value in a USB\n device descriptor (bnc#970909).\n - CVE-2016-2143: The fork implementation in the Linux kernel on s390\n platforms mishandles the case of four page-table levels, which allowed\n local users to cause a denial of service (system crash) or possibly have\n unspecified other impact via a crafted application, related to\n arch/s390/include/asm/mmu_context.h and arch/s390/include/asm/pgalloc.h\n (bnc#970504).\n - CVE-2016-2782: The treo_attach function in drivers/usb/serial/visor.c in\n the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) or\n possibly have unspecified other impact by inserting a USB device that\n lacks a (1) bulk-in or (2) interrupt-in endpoint (bnc#968670).\n - CVE-2015-8816: The hub_activate function in drivers/usb/core/hub.c in\n the Linux kernel did not properly maintain a hub-interface data\n structure, which allowed physically proximate attackers to cause a\n denial of service (invalid memory access and system crash) or possibly\n have unspecified other impact by unplugging a USB hub device\n (bnc#968010).\n - CVE-2015-7566: The clie_5_attach function in drivers/usb/serial/visor.c\n in the Linux kernel allowed physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system crash) or\n possibly have unspecified other impact by inserting a USB device that\n lacked a bulk-out endpoint (bnc#961512).\n\n The following non-security bugs were fixed:\n - acpi / PCI: Account for ARI in _PRT lookups (bsc#968566).\n - af_unix: Guard against other == sk in unix_dgram_sendmsg (bsc#973570).\n - alsa: hrtimer: Handle start/stop more properly (bsc#973378).\n - alsa: oxygen: add Xonar DGX support (bsc#982691).\n - alsa: pcm: Fix potential deadlock in OSS emulation (bsc#968018).\n - alsa: rawmidi: Fix race at copying and updating the position\n (bsc#968018).\n - alsa: rawmidi: Make snd_rawmidi_transmit() race-free (bsc#968018).\n - alsa: seq: Fix double port list deletion (bsc#968018).\n - alsa: seq: Fix incorrect sanity check at snd_seq_oss_synth_cleanup()\n (bsc#968018).\n - alsa: seq: Fix leak of pool buffer at concurrent writes (bsc#968018).\n - alsa: seq: Fix lockdep warnings due to double mutex locks (bsc#968018).\n - alsa: seq: Fix race at closing in virmidi driver (bsc#968018).\n - alsa: seq: Fix yet another races among ALSA timer accesses (bsc#968018).\n - alsa: timer: Call notifier in the same spinlock (bsc#973378).\n - alsa: timer: Code cleanup (bsc#968018).\n - alsa: timer: Fix leftover link at closing (bsc#968018).\n - alsa: timer: Fix link corruption due to double start or stop\n (bsc#968018).\n - alsa: timer: Fix race between stop and interrupt (bsc#968018).\n - alsa: timer: Fix wrong instance passed to slave callbacks (bsc#968018).\n - alsa: timer: Protect the whole snd_timer_close() with open race\n (bsc#973378).\n - alsa: timer: Sync timer deletion at closing the system timer\n (bsc#973378).\n - alsa: timer: Use mod_timer() for rearming the system timer (bsc#973378).\n - cgroups: do not attach task to subsystem if migration failed\n (bnc#979274).\n - cgroups: more safe tasklist locking in cgroup_attach_proc (bnc#979274).\n - cpuset: Fix potential deadlock w/ set_mems_allowed (bsc#960857,\n bsc#974646).\n - dasd: fix hanging system after LCU changes (bnc#968500, LTC#136671).\n - dcache: use IS_ROOT to decide where dentry is hashed (bsc#949752).\n - Delete\n patches.drivers/nvme-0165-Split-header-file-into-user-visible-and-kernel-.p\n atch. SLE11-SP4 does not have uapi headers so move everything back to\n the original header (bnc#981231)\n - Driver: Vmxnet3: set CHECKSUM_UNNECESSARY for IPv6 packets (bsc#976739).\n - enic: set netdev->vlan_features (bsc#966245).\n - fcoe: fix reset of fip selection time (bsc#974787).\n - Fix cifs_uniqueid_to_ino_t() function for s390x (bsc#944309)\n - fs, seqfile: always allow oom killer (bnc#968687).\n - fs/seq_file: fallback to vmalloc allocation (bnc#968687).\n - fs, seq_file: fallback to vmalloc instead of oom kill processes\n (bnc#968687).\n - hid-elo: kill not flush the work (bnc#982532).\n - hpsa: fix issues with multilun devices (bsc#959381).\n - hv: Assign correct ->can_queue value in hv_storvsc (bnc#969391)\n - ibmvscsi: Remove unsupported host config MAD (bsc#973556).\n - Import kabi files from kernel 3.0.101-71\n - iommu/vt-d: Improve fault handler error messages (bsc#975772).\n - iommu/vt-d: Ratelimit fault handler (bsc#975772).\n - ipc,sem: fix use after free on IPC_RMID after a task using same\n semaphore set exits (bsc#967914).\n - ipv4/fib: do not warn when primary address is missing if in_dev is dead\n (bsc#971360).\n - ipv4: fix ineffective source address selection (bsc#980788).\n - ipv6: make fib6 serial number per namespace (bsc#965319).\n - ipv6: mld: fix add_grhead skb_over_panic for devs with large MTUs\n (bsc#956852).\n - ipv6: per netns fib6 walkers (bsc#965319).\n - ipv6: per netns FIB garbage collection (bsc#965319).\n - ipv6: replace global gc_args with local variable (bsc#965319).\n - ipvs: count pre-established TCP states as active (bsc#970114).\n - isofs: Revert "get_rock_ridge_filename(): handle malformed NM entries"\n This reverts commit cb6ce3ec7a964e56da9ba9cd3c9f0e708b5c3b2c. It should\n have never landed in the tree (we already have the patch via c63531c60ff\n that came through CVE branch), but I messed up the merge.\n - kabi, fs/seq_file: fallback to vmalloc allocation (bnc#968687).\n - kabi: protect struct netns_ipv6 after FIB6 GC series (bsc#965319).\n - KVM: x86: fix maintenance of guest/host xcr0 state (bsc#961518).\n - llist: Add llist_next().\n - make vfree() safe to call from interrupt contexts .\n - memcg: do not hang on OOM when killed by userspace OOM access to memory\n reserves (bnc#969571).\n - mld, igmp: Fix reserved tailroom calculation (bsc#956852).\n - mm/hugetlb.c: correct missing private flag clearing (VM Functionality,\n bnc#971446).\n - mm/hugetlb: fix backport of upstream commit 07443a85ad (VM\n Functionality, bnc#971446).\n - MM: increase safety margin provided by PF_LESS_THROTTLE (bsc#956491).\n - mm/vmscan.c: avoid throttling reclaim for loop-back nfsd threads\n (bsc#956491).\n - net/core: dev_mc_sync_multiple calls wrong helper (bsc#971433).\n - net/core: __hw_addr_create_ex does not initialize sync_cnt (bsc#971433).\n - net/core: __hw_addr_sync_one / _multiple broken (bsc#971433).\n - net/core: __hw_addr_unsync_one "from" address not marked synced\n (bsc#971433).\n - NFS4: treat lock owners as opaque values (bnc#968141).\n - NFS: avoid deadlocks with loop-back mounted NFS filesystems (bsc#956491).\n - NFS: avoid waiting at all in nfs_release_page when congested\n (bsc#956491).\n - NFSd4: return nfserr_symlink on v4 OPEN of non-regular file (bsc#973237).\n - NFSd: do not fail unchecked creates of non-special files (bsc#973237).\n - NFS: Do not attempt to decode missing directory entries (bsc#980931).\n - nfs: fix memory corruption rooted in get_ih_name pointer math\n (bsc#984107).\n - NFS: reduce access cache shrinker locking (bnc#866130).\n - NFS: use smaller allocations for 'struct idmap' (bsc#965923).\n - NFSv4: Ensure that we do not drop a state owner more than once\n (bsc#979595).\n - nfsv4: OPEN must handle the NFS4ERR_IO return code correctly\n (bsc#979595).\n - nvme: fix max_segments integer truncation (bsc#676471).\n - NVMe: Unify controller probe and resume (bsc#979347).\n - ocfs2: do not set fs read-only if rec[0] is empty while committing\n truncate (bnc#971947).\n - ocfs2: extend enough credits for freeing one truncate record while\n replaying truncate records (bnc#971947).\n - ocfs2: extend transaction for ocfs2_remove_rightmost_path() and\n ocfs2_update_edge_lengths() before to avoid inconsistency between inode\n and et (bnc#971947).\n - pciback: check PF instead of VF for PCI_COMMAND_MEMORY (bsc#957990).\n - pciback: Save the number of MSI-X entries to be copied later\n (bsc#957988).\n - PCI: Move pci_ari_enabled() to global header (bsc#968566).\n - RDMA/ucma: Fix AB-BA deadlock (bsc#963998).\n - Restore kabi after lock-owner change (bnc#968141).\n - rpm/modprobe-xen.conf: Revert comment change to allow parallel install\n (bsc#957986). This reverts commit\n 855c7ce885fd412ce2a25ccc12a46e565c83f235.\n - s390/dasd: prevent incorrect length error under z/VM after PAV changes\n (bnc#968500, LTC#136670).\n - s390/pageattr: Do a single TLB flush for change_page_attr (bsc#940413).\n - s390/pci: add extra padding to function measurement block (bnc#968500,\n LTC#139445).\n - s390/pci_dma: fix DMA table corruption with > 4 TB main memory\n (bnc#968500, LTC#139401).\n - s390/pci_dma: handle dma table failures (bnc#968500, LTC#139442).\n - s390/pci_dma: improve debugging of errors during dma map (bnc#968500,\n LTC#139442).\n - s390/pci_dma: unify label of invalid translation table entries\n (bnc#968500, LTC#139442).\n - s390/pci: enforce fmb page boundary rule (bnc#968500, LTC#139445).\n - s390/pci: extract software counters from fmb (bnc#968500, LTC#139445).\n - s390/pci: remove pdev pointer from arch data (bnc#968500, LTC#139444).\n - s390/spinlock: avoid yield to non existent cpu (bnc#968500, LTC#141106).\n - scsi_dh_alua: Do not block request queue if workqueue is active\n (bsc#960458).\n - SCSI: Increase REPORT_LUNS timeout (bsc#971989).\n - SCSI mpt2sas: Rearrange the the code so that the completion queues are\n initialized prior to sending the request to controller firmware\n (bsc#967863).\n - skb: Add inline helper for getting the skb end offset from head\n (bsc#956852).\n - tcp: avoid order-1 allocations on wifi and tx path (bsc#956852).\n - tcp: fix skb_availroom() (bsc#956852).\n - Tidy series.conf, p5 Only one last patch which can be moved easily.\n There are some more x86-related things left at the end but moving them\n won't be that trivial.\n - Update\n patches.drivers/nvme-0265-fix-max_segments-integer-truncation.patch\n (bsc#979419). Fix reference.\n - Update\n patches.fixes/bnx2x-Alloc-4k-fragment-for-each-rx-ring-buffer-elem.patch\n (bsc#953369 bsc#975358).\n - Update PCI VPD size patch to upstream: - PCI: Determine actual VPD size\n on first access (bsc#971729). - PCI: Update VPD definitions (bsc#971729).\n - USB: usbip: fix potential out-of-bounds write (bnc#975945).\n - veth: do not modify ip_summed (bsc#969149).\n - vgaarb: Add more context to error messages (bsc#976868).\n - virtio_scsi: Implement eh_timed_out callback (bsc#936530).\n - vmxnet3: set carrier state properly on probe (bsc#972363).\n - vmxnet3: set netdev parant device before calling netdev_info\n (bsc#972363).\n - x86, kvm: fix kvm's usage of kernel_fpu_begin/end() (bsc#961518).\n - x86, kvm: use kernel_fpu_begin/end() in kvm_load/put_guest_fpu()\n (bsc#961518).\n - xfrm: do not segment UFO packets (bsc#946122).\n - xfs: fix sgid inheritance for subdirectories inheriting default acls\n [V3] (bsc#965860).\n - xhci: Workaround to get Intel xHCI reset working more reliably\n (bnc#898592).\n\n", "cvss3": {}, "published": "2016-06-24T16:09:53", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-2782", "CVE-2016-5244", "CVE-2016-4913", "CVE-2016-2053", "CVE-2016-2847", "CVE-2016-3139", "CVE-2016-4486", "CVE-2016-2186", "CVE-2016-2187", "CVE-2016-3156", "CVE-2016-1583", "CVE-2016-0758", "CVE-2016-4569", "CVE-2016-2184", "CVE-2016-3137", "CVE-2016-4485", "CVE-2016-4482", "CVE-2016-3138", "CVE-2016-3140", "CVE-2015-7566", "CVE-2016-2143", "CVE-2016-4578", "CVE-2015-8816", "CVE-2016-2185", "CVE-2016-4805", "CVE-2016-4565", "CVE-2016-4580", "CVE-2016-3134", "CVE-2016-2188"], "modified": "2016-06-24T16:09:53", "id": "SUSE-SU-2016:1672-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-12-09T17:30:02", "description": "The SUSE Linux Enterprise 11 SP4 RT kernel was updated to receive various\n security and bugfixes.\n\n This feature was added:\n\n - Support for the 2017 Intel Purley platform.\n\n The following security bugs were fixed:\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004418).\n - CVE-2016-0823: The pagemap_open function in fs/proc/task_mmu.c in the\n Linux kernel allowed local users to obtain sensitive physical-address\n information by reading a pagemap file, aka Android internal bug 25739721\n (bnc#994759).\n - CVE-2016-3841: The IPv6 stack in the Linux kernel mishandled options\n data, which allowed local users to gain privileges or cause a denial of\n service (use-after-free and system crash) via a crafted sendmsg system\n call (bnc#992566).\n - CVE-2016-6828: Use after free in tcp_xmit_retransmit_queue or other tcp_\n functions (bsc#994296)\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n man-in-the-middle attackers to hijack TCP sessions via a blind in-window\n attack (bnc#989152)\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608)\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE\n setsockopt implementations in the netfilter subsystem in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (memory corruption) by leveraging in-container root access to\n provide a crafted offset value that triggers an unintended decrement\n (bnc#986362).\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the\n PIT counter values during state restoration, which allowed guest OS\n users to cause a denial of service (divide-by-zero error and host OS\n crash) via a zero value, related to the kvm_vm_ioctl_set_pit and\n kvm_vm_ioctl_set_pit2 functions (bnc#960689).\n - CVE-2013-4312: The Linux kernel allowed local users to bypass\n file-descriptor limits and cause a denial of service (memory\n consumption) by sending each descriptor over a UNIX socket closing it,\n related to net/unix/af_unix.c and net/unix/garbage.c (bnc#839104).\n - CVE-2016-7425: A buffer overflow in the Linux Kernel in\n arcmsr_iop_message_xfer() could have caused kernel heap corruption and\n arbitraty kernel code execution (bsc#999932)\n\n The following non-security bugs were fixed:\n\n - ahci: Order SATA device IDs for codename Lewisburg.\n - AHCI: Remove obsolete Intel Lewisburg SATA RAID device IDs.\n - ALSA: hda - Add Intel Lewisburg device IDs Audio.\n - avoid dentry crash triggered by NFS (bsc#984194).\n - blktap2: eliminate deadlock potential from shutdown path (bsc#909994).\n - blktap2: eliminate race from deferred work queue handling (bsc#911687).\n - bonding: always set recv_probe to bond_arp_rcv in arp monitor\n (bsc#977687).\n - bonding: fix bond_arp_rcv setting and arp validate desync state\n (bsc#977687).\n - btrfs: account for non-CoW'd blocks in btrfs_abort_transaction\n (bsc#983619).\n - btrfs: ensure that file descriptor used with subvol ioctls is a dir\n (bsc#999600).\n - cdc-acm: added sanity checking for probe() (bsc#993891).\n - cxgb4: Set VPD size so we can read both VPD structures (bsc#976867).\n - Delete patches.fixes/net-fix-crash-due-to-wrong-dev-in-calling.patch.\n (bsc#979514)\n - fs/cifs: fix wrongly prefixed path to root (bsc#963655, bsc#979681)\n - fs/select: add vmalloc fallback for select(2) (bsc#1000189).\n - fs/select: introduce SIZE_MAX (bsc#1000189).\n - i2c: i801: add Intel Lewisburg device IDs.\n - include/linux/mmdebug.h: should include linux/bug.h (bnc#971975 VM\n performance -- git fixes).\n - increase CONFIG_NR_IRQS 512 -> 2048 reportedly irq error with multiple\n nvme and tg3 in the same machine is resolved by increasing\n CONFIG_NR_IRQS (bsc#998399)\n - kabi, unix: properly account for FDs passed over unix sockets\n (bnc#839104).\n - kaweth: fix firmware download (bsc#993890).\n - kaweth: fix oops upon failed memory allocation (bsc#993890).\n - KVM: x86: SYSENTER emulation is broken (bsc#994618).\n - libfc: sanity check cpu number extracted from xid (bsc#988440).\n - lpfc: call lpfc_sli_validate_fcp_iocb() with the hbalock held\n (bsc#951392).\n - md: lockless I/O submission for RAID1 (bsc#982783).\n - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED\n (VM Functionality, bnc#986445).\n - mpt2sas, mpt3sas: Fix panic when aer correct error occurred (bsc#997708).\n - net: add pfmemalloc check in sk_add_backlog() (bnc#920016).\n - netback: fix flipping mode (bsc#996664).\n - nfs: Do not drop directory dentry which is in use (bsc#993127).\n - nfs: Don't disconnect open-owner on NFS4ERR_BAD_SEQID (bsc#989261).\n - nfs: Don't write enable new pages while an invalidation is proceeding\n (bsc#999584).\n - nfs: Fix a regression in the read() syscall (bsc#999584).\n - nfs: Fix races in nfs_revalidate_mapping (bsc#999584).\n - nfs: fix the handling of NFS_INO_INVALID_DATA flag in\n nfs_revalidate_mapping (bsc#999584).\n - nfs: Fix writeback performance issue on cache invalidation (bsc#999584).\n - nfs: Refresh open-owner id when server says SEQID is bad (bsc#989261).\n - nfsv4: do not check MAY_WRITE access bit in OPEN (bsc#985206).\n - nfsv4: fix broken patch relating to v4 read delegations (bsc#956514,\n bsc#989261, bsc#979595).\n - nfsv4: Fix range checking in __nfs4_get_acl_uncached and\n __nfs4_proc_set_acl (bsc#982218).\n - pci: Add pci_set_vpd_size() to set VPD size (bsc#976867).\n - pciback: fix conf_space read/write overlap check.\n - powerpc: add kernel parameter iommu_alloc_quiet (bsc#994926).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - random32: add prandom_u32_max (bsc#989152).\n - rpm/constraints.in: Bump x86 disk space requirement to 20GB Clamav tends\n to run out of space nowadays.\n - s390/dasd: fix hanging device after clear subchannel (bnc#994436).\n - sata: Adding Intel Lewisburg device IDs for SATA.\n - sched/core: Fix an SMP ordering race in try_to_wake_up() vs. schedule()\n (bnc#1001419).\n - sched/core: Fix a race between try_to_wake_up() and a woken up task\n (bnc#1002165).\n - sched: Fix possible divide by zero in avg_atom() calculation\n (bsc#996329).\n - scsi_dh_rdac: retry inquiry for UNIT ATTENTION (bsc#934760).\n - scsi: do not print "reservation conflict" for TEST UNIT READY\n (bsc#984102).\n - scsi: ibmvfc: add FC Class 3 Error Recovery support (bsc#984992).\n - scsi: ibmvfc: Fix I/O hang when port is not mapped (bsc#971989)\n - scsi: ibmvfc: Set READ FCP_XFER_READY DISABLED bit in PRLI (bsc#984992).\n - scsi_scan: Send TEST UNIT READY to LUN0 before LUN scanning\n (bnc#843236,bsc#989779).\n - tmpfs: change final i_blocks BUG to WARNING (bsc#991923).\n - Update\n patches.drivers/fcoe-0102-fcoe-ensure-that-skb-placed-on-the-fip_recv_list-\n are.patch (add bsc#732582 reference).\n - USB: fix typo in wMaxPacketSize validation (bsc#991665).\n - USB: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - vlan: don't deliver frames for unknown vlans to protocols (bsc#979514).\n - vlan: mask vlan prio bits (bsc#979514).\n - xenbus: inspect the correct type in xenbus_dev_request_and_reply().\n - xen: x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).\n - xfs: Avoid grabbing ilock when file size is not changed (bsc#983535).\n - xfs: Silence warnings in xfs_vm_releasepage() (bnc#915183 bsc#987565).\n\n", "cvss3": {}, "published": "2016-12-09T18:11:19", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5696", "CVE-2016-7425", "CVE-2016-6828", "CVE-2015-7513", "CVE-2016-4997", "CVE-2013-4312", "CVE-2016-5195", "CVE-2016-3841", "CVE-2016-0823", "CVE-2016-4998"], "modified": "2016-12-09T18:11:19", "id": "SUSE-SU-2016:3069-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00033.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2021-06-08T18:41:38", "description": "The openSUSE 13.2 kernel was updated to receive various security and\n bugfixes.\n\n The following security bugs were fixed:\n\n - CVE-2015-8956: The rfcomm_sock_bind function in\n net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to\n obtain sensitive information or cause a denial of service (NULL pointer\n dereference) via vectors involving a bind system call on a Bluetooth\n RFCOMM socket (bnc#1003925).\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004418).\n - CVE-2016-8658: Stack-based buffer overflow in the\n brcmf_cfg80211_start_ap function in\n drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux\n kernel allowed local users to cause a denial of service (system crash)\n or possibly have unspecified other impact via a long SSID Information\n Element in a command to a Netlink socket (bnc#1004462).\n - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg\n function in net/socket.c in the Linux kernel allowed remote attackers to\n execute arbitrary code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077).\n - CVE-2016-0823: The pagemap_open function in fs/proc/task_mmu.c in the\n Linux kernel before 3.19.3, as used in Android 6.0.1 before 2016-03-01,\n allowed local users to obtain sensitive physical-address information by\n reading a pagemap file, aka Android internal bug 25739721 (bnc#994759).\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a\n certain length field, which allowed local users to gain privileges\n or cause a denial of service (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel\n allowed local users to cause a denial of service (NULL pointer\n dereference and system crash) by using an ABORT_TASK command to abort a\n device write operation (bnc#994748).\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in\n the Linux kernel did not properly maintain certain SACK state after a\n failed data copy, which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system crash) via a\n crafted SACK option (bnc#994296).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n man-in-the-middle attackers to hijack TCP sessions via a blind in-window\n attack (bnc#989152)\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608).\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the\n PIT counter values during state restoration, which allowed guest OS\n users to cause a denial of service (divide-by-zero error and host OS\n crash) via a zero value, related to the kvm_vm_ioctl_set_pit and\n kvm_vm_ioctl_set_pit2 functions (bnc#960689).\n - CVE-2016-1237: nfsd in the Linux kernel allowed local users to bypass\n intended file-permission restrictions by setting a POSIX ACL, related to\n nfs2acl.c, nfs3acl.c, and nfs4acl.c (bnc#986570).\n\n The following non-security bugs were fixed:\n\n - AF_VSOCK: Shrink the area influenced by prepare_to_wait (bsc#994520).\n - xen: Fix refcnt regression in xen netback introduced by changes made for\n bug#881008 (bnc#978094)\n - MSI-X: fix an error path (luckily none so far).\n - usb: fix typo in wMaxPacketSize validation (bsc#991665).\n - usb: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - Update patches.fixes/0002-nfsd-check-permissions-when-setting-ACLs.patch\n (bsc#986570 CVE#2016-1237).\n - Update patches.fixes/0001-posix_acl-Add-set_posix_acl.patch (bsc#986570\n CVE#2016-1237).\n - apparmor: fix change_hat not finding hat after policy replacement\n (bsc#1000287).\n - arm64: Honor __GFP_ZERO in dma allocations (bsc#1004045).\n - arm64: __clear_user: handle exceptions on strb (bsc#994752).\n - arm64: dma-mapping: always clear allocated buffers (bsc#1004045).\n - arm64: perf: reject groups spanning multiple HW PMUs (bsc#1003931).\n - blkfront: fix an error path memory leak (luckily none so far).\n - blktap2: eliminate deadlock potential from shutdown path (bsc#909994).\n - blktap2: eliminate race from deferred work queue handling (bsc#911687).\n - btrfs: ensure that file descriptor used with subvol ioctls is a dir\n (bsc#999600).\n - cdc-acm: added sanity checking for probe() (bsc#993891).\n - kaweth: fix firmware download (bsc#993890).\n - kaweth: fix oops upon failed memory allocation (bsc#993890).\n - netback: fix flipping mode (bsc#996664).\n - netback: fix flipping mode (bsc#996664).\n - netfront: linearize SKBs requiring too many slots (bsc#991247).\n - nfsd: check permissions when setting ACLs (bsc#986570).\n - posix_acl: Add set_posix_acl (bsc#986570).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - tunnels: Do not apply GRO to multiple layers of encapsulation\n (bsc#1001486).\n - usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices\n (bsc#922634).\n - x86: suppress lazy MMU updates during vmalloc fault processing\n (bsc#951155).\n - xen-netback-generalize.patch: Fold back into base patch.\n - xen3-patch-2.6.31.patch: Fold back into base patch.\n - xen3-patch-3.12.patch: Fold bac into base patch.\n - xen3-patch-3.15.patch: Fold back into base patch.\n - xen3-patch-3.3.patch: Fold back into base patch.\n - xen3-patch-3.9.patch: Fold bac into base patch.\n - xen3-patch-3.9.patch: Fold back into base patch.\n - xenbus: do not bail early from xenbus_dev_request_and_reply() (luckily\n none so far).\n - xenbus: inspect the correct type in xenbus_dev_request_and_reply().\n\n", "cvss3": {}, "published": "2016-10-25T19:06:08", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-7117", "CVE-2016-6480", "CVE-2016-5696", "CVE-2016-7425", "CVE-2016-6828", "CVE-2015-7513", "CVE-2015-8956", "CVE-2016-1237", "CVE-2016-8658", "CVE-2016-5195", "CVE-2016-6327", "CVE-2016-0823"], "modified": "2016-10-25T19:06:08", "id": "OPENSUSE-SU-2016:2625-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00048.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-12-30T18:05:47", "description": "The SUSE Linux Enterprise 12 SP1 RT kernel was updated to 3.12.67 to\n receive various security and bugfixes.\n\n This feature was added:\n\n - fate#320805: Execute in place (XIP) support for the ext2 filesystem.\n\n The following security bugs were fixed:\n\n - CVE-2016-2069: Race condition in arch/x86/mm/tlb.c in the Linux kernel\n allowed local users to gain privileges by triggering access to a paging\n structure by a different CPU (bnc#963767).\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel allowed local users to cause a\n denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root\n access to provide a crafted offset value that leads to crossing a\n ruleset blob boundary (bnc#986362).\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004418).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n man-in-the-middle attackers to hijack TCP sessions via a blind in-window\n attack (bnc#989152)\n - CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb function in\n drivers/s390/char/sclp_ctl.c in the Linux kernel allowed local users to\n obtain sensitive information from kernel memory by changing a certain\n length value, aka a "double fetch" vulnerability (bnc#987542)\n - CVE-2016-6327: System using the infiniband support module ib_srpt were\n vulnerable to a denial of service by system crash by a local attacker\n who is able to abort writes by sending the ABORT_TASK command\n (bsc#994758)\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608)\n - CVE-2016-6828: Use after free 4 in tcp_xmit_retransmit_queue or other\n tcp_ functions (bsc#994296)\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in\n the Linux kernel used an incorrect buffer size for certain timeout data,\n which allowed local users to cause a denial of service (stack memory\n corruption and panic) by reading the /proc/keys file (bsc#1004517).\n - CVE-2016-7097: The filesystem implementation in the Linux kernel\n preserved the setgid bit during a setxattr call, which allowed local\n users to gain group privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions (bsc#995968).\n - CVE-2016-7425: A buffer overflow in the Linux Kernel in\n arcmsr_iop_message_xfer() could have caused kernel heap corruption and\n arbitraty kernel code execution (bsc#999932)\n - CVE-2016-8658: Stack-based buffer overflow in the\n brcmf_cfg80211_start_ap function in\n drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux\n kernel allowed local users to cause a denial of service (system crash)\n or possibly have unspecified other impact via a long SSID Information\n Element in a command to a Netlink socket (bsc#1004462).\n\n The following non-security bugs were fixed:\n\n - aacraid: Fix RRQ overload (bsc#1003079).\n - acpi / PM: Ignore wakeup setting if the ACPI companion can't wake up.\n - AF_VSOCK: Shrink the area influenced by prepare_to_wait (bsc#994520).\n - apparmor: add missing id bounds check on dfa verification (bsc#1000304).\n - apparmor: check that xindex is in trans_table bounds (bsc#1000304).\n - apparmor: do not expose kernel stack (bsc#1000304).\n - apparmor: don't check for vmalloc_addr if kvzalloc() failed\n (bsc#1000304).\n - apparmor: ensure the target profile name is always audited (bsc#1000304).\n - apparmor: exec should not be returning ENOENT when it denies\n (bsc#1000304).\n - apparmor: fix arg_size computation for when setprocattr is null\n terminated (bsc#1000304).\n - apparmor: fix audit full profile hname on successful load (bsc#1000304).\n - apparmor: fix change_hat not finding hat after policy replacement\n (bsc#1000287).\n - apparmor: fix disconnected bind mnts reconnection (bsc#1000304).\n - apparmor: fix log failures for all profiles in a set (bsc#1000304).\n - apparmor: fix module parameters can be changed after policy is locked\n (bsc#1000304).\n - apparmor: fix oops in profile_unpack() when policy_db is not present\n (bsc#1000304).\n - apparmor: fix oops, validate buffer size in apparmor_setprocattr()\n (bsc#1000304).\n - apparmor: fix put() parent ref after updating the active ref\n (bsc#1000304).\n - apparmor: fix refcount bug in profile replacement (bsc#1000304).\n - apparmor: fix refcount race when finding a child profile (bsc#1000304).\n - apparmor: fix replacement bug that adds new child to old parent\n (bsc#1000304).\n - apparmor: fix uninitialized lsm_audit member (bsc#1000304).\n - apparmor: fix update the mtime of the profile file on replacement\n (bsc#1000304).\n - apparmor: internal paths should be treated as disconnected (bsc#1000304).\n - apparmor: use list_next_entry instead of list_entry_next (bsc#1000304).\n - arm64: Ensure pmd_present() returns false after pmd_mknotpresent()\n (Automatic NUMA Balancing).\n - avoid dentry crash triggered by NFS (bsc#984194).\n - be2net: Don't leak iomapped memory on removal (bsc#921784 FATE#318561).\n - be2net: fix BE3-R FW download compatibility check (bsc#921784\n FATE#318561).\n - be2net: fix wrong return value in be_check_ufi_compatibility()\n (bsc#921784 FATE#318561).\n - be2net: remove vlan promisc capability from VF's profile descriptors\n (bsc#921784 FATE#318561).\n - blkfront: fix an error path memory leak (luckily none so far).\n - blk-mq: fix undefined behaviour in order_to_size().\n - blktap2: eliminate deadlock potential from shutdown path (bsc#909994).\n - blktap2: eliminate race from deferred work queue handling (bsc#911687).\n - bluetooth: Fix potential NULL dereference in RFCOMM bind callback\n (bsc#1003925, CVE-2015-8956).\n - bond: Check length of IFLA_BOND_ARP_IP_TARGET attributes.\n - bonding: always set recv_probe to bond_arp_rcv in arp monitor\n (bsc#977687).\n - bonding: fix curr_active_slave/carrier with loadbalance arp monitoring.\n - bonding: Prevent IPv6 link local address on enslaved devices.\n - bonding: prevent out of bound accesses.\n - bonding: set carrier off for devices created through netlink\n (bsc#999577).\n - btrfs: account for non-CoW'd blocks in btrfs_abort_transaction\n (bsc#983619).\n - btrfs: add missing discards when unpinning extents with -o discard\n (bsc#904489).\n - btrfs: btrfs_issue_discard ensure offset/length are aligned to sector\n boundaries (bsc#904489).\n - btrfs: Disable\n btrfs-8448-improve-performance-on-fsync-against-new-inode.patch\n (bsc#981597).\n - btrfs: do not create or leak aliased root while cleaning up orphans\n (bsc#904489).\n - btrfs: ensure that file descriptor used with subvol ioctls is a dir\n (bsc#999600).\n - btrfs: explictly delete unused block groups in close_ctree and\n ro-remount (bsc#904489).\n - btrfs: Fix a data space underflow warning (bsc#985562, bsc#975596,\n bsc#984779)\n - btrfs: fix fitrim discarding device area reserved for boot loader's use\n (bsc#904489).\n - btrfs: handle quota reserve failure properly (bsc#1005666).\n - btrfs: iterate over unused chunk space in FITRIM (bsc#904489).\n - btrfs: make btrfs_issue_discard return bytes discarded (bsc#904489).\n - btrfs: properly track when rescan worker is running (bsc#989953).\n - btrfs: remove unnecessary locking of cleaner_mutex to avoid deadlock\n (bsc#904489).\n - btrfs: skip superblocks during discard (bsc#904489).\n - btrfs: test_check_exists: Fix infinite loop when searching for free\n space entries (bsc#987192).\n - btrfs: waiting on qgroup rescan should not always be interruptible\n (bsc#992712).\n - cdc-acm: added sanity checking for probe() (bsc#993891).\n - cephfs: ignore error from invalidate_inode_pages2_range() in direct\n write (bsc#995153).\n - cephfs: remove warning when ceph_releasepage() is called on dirty page\n (bsc#995153).\n - ceph: Refresh patches.suse/CFS-0259-ceph-Asynchronous-IO-support.patch.\n After a write, we must free the 'request', not the 'response'\n (bsc#995153).\n - clockevents: export clockevents_unbind_device instead of\n clockevents_unbind (bnc#937888).\n - conntrack: RFC5961 challenge ACK confuse conntrack LAST-ACK transition\n (bsc#966864).\n - cxgbi: fix uninitialized flowi6 (bsc#924384 FATE#318570 bsc#921338).\n - dm: fix AB-BA deadlock in __dm_destroy(). (bsc#970943)\n - efi: Small leak on error in runtime map code (fate#315019).\n - ext2: Enable ext2 driver in config files (bsc#976195).\n - ext4: Add parameter for tuning handling of ext2 (bsc#976195).\n - Fix kabi change cause by adding flock_owner to open_context (bsc#998689).\n - fix xfs-handle-dquot-buffer-readahead-in-log-recovery-co.patch\n (bsc#1003153).\n - fs/cifs: fix wrongly prefixed path to root (bsc#963655, bsc#979681)\n - fs/select: add vmalloc fallback for select(2) (bsc#1000189).\n - ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short\n jumps to it (bsc#984419).\n - hyperv: enable call to clockevents_unbind_device in kexec/kdump path\n - hyperv: replace KEXEC_CORE by plain KEXEC because we lack 2965faa5e0 in\n the base kernel\n - i40e: fix an uninitialized variable bug (bnc#857397 FATE#315659).\n - ib/iwpm: Fix a potential skb leak (bsc#924381 FATE#318568 bsc#921338).\n - ib/mlx5: Fix RC transport send queue overhead computation (bnc#865545\n FATE#316891).\n - introduce NETIF_F_GSO_ENCAP_ALL helper mask (bsc#1001486).\n - iommu/amd: Update Alias-DTE in update_device_table() (bsc#975772).\n - ipv6: Fix improper use or RCU in\n patches.kabi/ipv6-add-complete-rcu-protection-around-np-opt.kabi.patch.\n (bsc#961257).\n - ipv6: fix multipath route replace error recovery (bsc#930399).\n - ipv6: send NEWLINK on RA managed/otherconf changes (bsc#934067).\n - ipv6: send only one NEWLINK when RA causes changes (bsc#934067).\n - iscsi: Add a missed complete in iscsit_close_connection (bsc#992555,\n bsc#987805).\n - kabi: work around kabi changes from commit 53f9ff48f636 (bsc#988617).\n - kaweth: fix firmware download (bsc#993890).\n - kaweth: fix oops upon failed memory allocation (bsc#993890).\n - kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd (bnc#941420).\n - kernel/printk: fix faulty logic in the case of recursive printk\n (bnc#744692, bnc#789311).\n - kvm: do not handle APIC access page if in-kernel irqchip is not in use\n (bsc#959463).\n - kvm: vmx: defer load of APIC access page address during reset\n (bsc#959463).\n - libceph: enable large, variable-sized OSD requests (bsc#988715).\n - libceph: make r_request msg_size calculation clearer (bsc#988715).\n - libceph: move r_reply_op_{len,result} into struct ceph_osd_req_op\n (bsc#988715).\n - libceph: osdc->req_mempool should be backed by a slab pool (bsc#988715).\n - libceph: rename ceph_osd_req_op::payload_len to indata_len (bsc#988715).\n - libfc: do not send ABTS when resetting exchanges (bsc#962846).\n - libfc: Do not take rdata->rp_mutex when processing a -FC_EX_CLOSED ELS\n response (bsc#962846).\n - libfc: Fixup disc_mutex handling (bsc#962846).\n - libfc: fixup locking of ptp_setup() (bsc#962846).\n - libfc: Issue PRLI after a PRLO has been received (bsc#962846).\n - libfc: reset exchange manager during LOGO handling (bsc#962846).\n - libfc: Revisit kref handling (bnc#990245).\n - libfc: sanity check cpu number extracted from xid (bsc#988440).\n - libfc: send LOGO for PLOGI failure (bsc#962846).\n - md: check command validity early in md_ioctl() (bsc#1004520).\n - md: Drop sending a change uevent when stopping (bsc#1003568).\n - md: lockless I/O submission for RAID1 (bsc#982783).\n - md/raid5: fix a recently broken BUG_ON() (bsc#1006691).\n - mm, cma: prevent nr_isolated_* counters from going negative (bnc#971975).\n - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED\n (VM Functionality, bnc#986445).\n - module: Issue warnings when tainting kernel (bsc#974406).\n - mpt2sas, mpt3sas: Fix panic when aer correct error occurred (bsc#997708).\n - mpt3sas: Update\n patches.drivers/mpt3sas-Fix-use-sas_is_tlr_enabled-API-before-enabli.patch\n (bsc#967640, bsc#992244).\n - msi-x: fix an error path (luckily none so far).\n - netback: fix flipping mode (bsc#996664).\n - netback: fix refounting (bsc#978094).\n - netfront: don't truncate grant references.\n - netfront: use correct linear area after linearizing an skb (bsc#1007886).\n - nfs4: reset states to use open_stateid when returning delegation\n voluntarily (bsc#1003400).\n - nfs: Add a stub for GETDEVICELIST (bnc#898675).\n - nfs: Do not write enable new pages while an invalidation is proceeding\n (bsc#999584).\n - nfsd: Use free_conn to free connection (bsc#979451).\n - nfs: Fix an LOCK/OPEN race when unlinking an open file (bsc#956514).\n - nfs: Fix a regression in the read() syscall (bsc#999584).\n - nfs: fix BUG() crash in notify_change() with patch to chown_common()\n (bnc#876463).\n - nfs: fix pg_test page count calculation (bnc#898675).\n - nfs: nfs4_fl_prepare_ds must be careful about reporting success\n (bsc#1000776).\n - nfsv4: add flock_owner to open context (bnc#998689).\n - nfsv4: change nfs4_do_setattr to take an open_context instead of a\n nfs4_state (bnc#998689).\n - nfsv4: change nfs4_select_rw_stateid to take a lock_context inplace of\n lock_owner (bnc#998689).\n - nfsv4: enhance nfs4_copy_lock_stateid to use a flock stateid if there is\n one (bnc#998689).\n - nfsv4: Ensure nfs_atomic_open set the dentry verifier on ENOENT\n (bnc#866130).\n - oops on restarting network with bonding mode4 (lacp) (bsc#876145).\n - packet: tpacket_snd(): fix signed/unsigned comparison (bsc#874131).\n - perf/x86/intel: Fix bug for "cycles:p" and "cycles:pp" on SLM\n (bsc#997896).\n - PM / hibernate: Fix 2G size issue of snapshot image verification\n (bsc#1004252).\n - PM / hibernate: Fix rtree_next_node() to avoid walking off list ends\n (bnc#860441).\n - powerpc: add kernel parameter iommu_alloc_quiet (bsc#998825).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - printk: add kernel parameter to control writes to /dev/kmsg (bsc#979928).\n - qgroup: Prevent qgroup->reserved from going subzero (bsc#993841).\n - qlcnic: potential NULL dereference in\n qlcnic_83xx_get_minidump_template() (bsc#922064 FATE#318609)\n - radeon: avoid boot hang in Xen Dom0 (luckily none so far).\n - ratelimit: extend to print suppressed messages on release (bsc#979928).\n - ratelimit: fix bug in time interval by resetting right begin time\n (bsc#979928).\n - rbd: truncate objects on cmpext short reads (bsc#988715).\n - Revert "Input: i8042 - break load dependency between atkbd/psmouse and\n i8042".\n - Revert "Input: i8042 - set up shared ps2_cmd_mutex for AUX ports".\n - rpm/mkspec: Read a default release string from rpm/config.sh (bsc997059)\n - rtnetlink: avoid 0 sized arrays.\n - RTNL: assertion failed at dev.c (bsc#875631).\n - s390: add SMT support (bnc#994438).\n - sched/core: Fix an SMP ordering race in try_to_wake_up() vs. schedule()\n (bnc#1001419).\n - sched/core: Fix a race between try_to_wake_up() and a woken up task\n (bsc#1002165, bsc#1001419).\n - scsi: ibmvfc: add FC Class 3 Error Recovery support (bsc#984992).\n - scsi: ibmvfc: Fix I/O hang when port is not mapped (bsc#971989)\n - scsi: ibmvfc: Set READ FCP_XFER_READY DISABLED bit in PRLI (bsc#984992).\n - sd: Fix memory leak caused by RESET_WP patch (bsc#999779).\n - squashfs3: properly handle dir_emit() failures (bsc#998795).\n - SUNRPC: Add missing support for RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT\n (bnc#868923).\n - SUNRPC: Fix a regression when reconnecting (bsc#946309).\n - supported.conf: Add ext2\n - supported.conf: Add iscsi modules to -base (bsc#997299)\n - supported.conf: Add tun to -base (bsc#992593)\n - supported.conf: Add veth to -base (bsc#992591)\n - target: Fix missing complete during ABORT_TASK + CMD_T_FABRIC_STOP\n (bsc#987621).\n - target: Fix race between iscsi-target connection shutdown + ABORT_TASK\n (bsc#987621).\n - tcp: add proper TS val into RST packets (bsc#937086).\n - tcp: align tcp_xmit_size_goal() on tcp_tso_autosize() (bsc#937086).\n - tcp: fix child sockets to use system default congestion control if not\n set.\n - tcp: fix cwnd limited checking to improve congestion control\n (bsc#988617).\n - tcp: refresh skb timestamp at retransmit time (bsc#937086).\n - timers: Use proper base migration in add_timer_on() (bnc#993392).\n - tunnels: Do not apply GRO to multiple layers of encapsulation\n (bsc#1001486).\n - tunnels: Remove encapsulation offloads on decap (bsc#1001486).\n - usb: fix typo in wMaxPacketSize validation (bsc#991665).\n - usbhid: add ATEN CS962 to list of quirky devices (bsc#1007615).\n - usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices\n (bsc#922634).\n - usb: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - vmxnet3: Wake queue from reset work (bsc#999907).\n - x86: Removed the free memblock of hibernat keys to avoid memory\n corruption (bsc#990058).\n - x86/tlb/trace: Do not trace on CPU that is offline (TLB Performance\n git-fixes).\n - xenbus: don't invoke ->is_ready() for most device states (bsc#987333).\n - xenbus: inspect the correct type in xenbus_dev_request_and_reply().\n - xen/pciback: Fix conf_space read/write overlap check.\n - xen-pciback: return proper values during BAR sizing.\n - xen: x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).\n - xfs: fixed signedness of error code in xfs_inode_buf_verify\n (bsc#1003153).\n - xfs: handle dquot buffer readahead in log recovery correctly\n (bsc#955446).\n - xfs: Silence warnings in xfs_vm_releasepage() (bnc#915183 bsc#987565).\n - xhci: Check if slot is already in default state before moving it there\n (FATE#315518).\n - xhci: silence warnings in switch (bnc#991665).\n\n", "cvss3": {}, "published": "2016-12-30T18:09:32", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-7097", "CVE-2016-6480", "CVE-2016-2069", "CVE-2016-5696", "CVE-2016-7425", "CVE-2016-6828", "CVE-2015-8956", "CVE-2016-8658", "CVE-2016-5195", "CVE-2016-6327", "CVE-2016-6130", "CVE-2016-4998", "CVE-2016-7042"], "modified": "2016-12-30T18:09:32", "id": "SUSE-SU-2016:3304-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00100.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-12-02T17:30:07", "description": "The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various\n security and bugfixes.\n\n For the PowerPC64 a new "bigmem" flavor has been added to support big\n Power machines. (FATE#319026)\n\n The following security bugs were fixed:\n\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in\n the Linux kernel, when the GNU Compiler Collection (gcc) stack protector\n is enabled, uses an incorrect buffer size for certain timeout data,\n which allowed local users to cause a denial of service (stack memory\n corruption and panic) by reading the /proc/keys file (bnc#1004517).\n - CVE-2016-7097: The filesystem implementation in the Linux kernel\n preserves the setgid bit during a setxattr call, which allowed local\n users to gain group privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions (bnc#995968).\n - CVE-2015-8956: The rfcomm_sock_bind function in\n net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to\n obtain sensitive information or cause a denial of service (NULL pointer\n dereference) via vectors involving a bind system call on a Bluetooth\n RFCOMM socket (bnc#1003925).\n - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg\n function in net/socket.c in the Linux kernel allowed remote attackers to\n execute arbitrary code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077).\n - CVE-2016-0823: The pagemap_open function in fs/proc/task_mmu.c in the\n Linux kernel allowed local users to obtain sensitive physical-address\n information by reading a pagemap file, aka Android internal bug 25739721\n (bnc#994759).\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a\n certain length field, which allowed local users to gain privileges or\n cause a denial of service (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n - CVE-2016-3841: The IPv6 stack in the Linux kernel mishandled options\n data, which allowed local users to gain privileges or cause a denial of\n service (use-after-free and system crash) via a crafted sendmsg system\n call (bnc#992566).\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in\n the Linux kernel did not properly maintain certain SACK state after a\n failed data copy, which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system crash) via a\n crafted SACK option (bnc#994296).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n remote attackers to hijack TCP sessions via a blind in-window attack\n (bnc#989152).\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608).\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel allowed local users to cause a\n denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root\n access to provide a crafted offset value that leads to crossing a\n ruleset blob boundary (bnc#986365).\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the\n PIT counter values during state restoration, which allowed guest OS\n users to cause a denial of service (divide-by-zero error and host OS\n crash) via a zero value, related to the kvm_vm_ioctl_set_pit and\n kvm_vm_ioctl_set_pit2 functions (bnc#960689).\n - CVE-2013-4312: The Linux kernel allowed local users to bypass\n file-descriptor limits and cause a denial of service (memory\n consumption) by sending each descriptor over a UNIX socket before\n closing it, related to net/unix/af_unix.c and net/unix/garbage.c\n (bnc#839104 bsc#922947 bsc#968014).\n\n The following non-security bugs were fixed:\n\n - ahci: Order SATA device IDs for codename Lewisburg (fate#319286).\n - ahci: Remove obsolete Intel Lewisburg SATA RAID device IDs (fate#319286).\n - alsa: hda - Add Intel Lewisburg device IDs Audio (fate#319286).\n - arch/powerpc: Remove duplicate/redundant Altivec entries (bsc#967716).\n - avoid dentry crash triggered by NFS (bsc#984194).\n - bigmem: Add switch to configure bigmem patches (bsc#928138,fate#319026).\n - blktap2: eliminate deadlock potential from shutdown path (bsc#909994).\n - blktap2: eliminate race from deferred work queue handling (bsc#911687).\n - bnx2x: fix lockdep splat (bsc#908684 FATE#317539).\n - bonding: always set recv_probe to bond_arp_rcv in arp monitor\n (bsc#977687).\n - bonding: fix bond_arp_rcv setting and arp validate desync state\n (bsc#977687).\n - btrfs: account for non-CoW'd blocks in btrfs_abort_transaction\n (bsc#983619).\n - btrfs: ensure that file descriptor used with subvol ioctls is a dir\n (bsc#999600).\n - cdc-acm: added sanity checking for probe() (bsc#993891).\n - config.conf: add bigmem flavour on ppc64\n - cpumask, nodemask: implement cpumask/nodemask_pr_args() (bnc1003866).\n - cxgb4: Set VPD size so we can read both VPD structures (bsc#976867).\n - dm space map metadata: fix sm_bootstrap_get_nr_blocks() (FATE#313903).\n - dm thin: fix race condition when destroying thin pool workqueue\n (FATE#313903).\n - drivers: hv: vmbus: avoid scheduling in interrupt context in\n vmbus_initiate_unload() (bnc#986337).\n - drivers: hv: vmbus: avoid wait_for_completion() on crash (bnc#986337).\n - drivers: hv: vmbus: do not loose HVMSG_TIMER_EXPIRED messages\n (bnc#986337).\n - drivers: hv: vmbus: do not send CHANNELMSG_UNLOAD on pre-Win2012R2 hosts\n (bnc#986337).\n - drivers: hv: vmbus: handle various crash scenarios (bnc#986337).\n - drivers: hv: vmbus: remove code duplication in message handling\n (bnc#986337).\n - drivers: hv: vss: run only on supported host versions (bnc#986337).\n - fs/cifs: cifs_get_root shouldn't use path with tree name (bsc#963655,\n bsc#979681).\n - fs/cifs: Compare prepaths when comparing superblocks (bsc#799133).\n - fs/cifs: Fix memory leaks in cifs_do_mount() (bsc#799133).\n - fs/cifs: Fix regression which breaks DFS mounting (bsc#799133).\n - fs/cifs: fix wrongly prefixed path to root (bsc#963655, bsc#979681)\n - fs/cifs: make share unaccessible at root level mountable (bsc#799133).\n - fs/cifs: Move check for prefix path to within cifs_get_root()\n (bsc#799133).\n - fs/select: add vmalloc fallback for select(2) (bsc#1000189).\n - hv: do not lose pending heartbeat vmbus packets (bnc#1006919).\n - i2c: i801: add Intel Lewisburg device IDs (fate#319286).\n - i40e: fix an uninitialized variable bug (bsc#909484 FATE#317397).\n - include/linux/mmdebug.h: should include linux/bug.h (bnc#971975 VM\n performance -- git fixes).\n - increase CONFIG_NR_IRQS 512 -> 2048 reportedly irq error with multiple\n nvme and tg3 in the same machine is resolved by increasing\n CONFIG_NR_IRQS (bsc#998399)\n - introduce SIZE_MAX (bsc#1000189).\n - ipv6: replacing a rt6_info needs to purge possible propagated rt6_infos\n too (bsc#865783).\n - kabi: Import kabi files from 3.0.101-80\n - kabi-fix for flock_owner addition (bsc#998689).\n - kabi, unix: properly account for FDs passed over unix sockets\n (bnc#839104).\n - kaweth: fix firmware download (bsc#993890).\n - kaweth: fix oops upon failed memory allocation (bsc#993890).\n - kvm: x86: only channel 0 of the i8254 is linked to the HPET (bsc#960689).\n - kvm: x86: SYSENTER emulation is broken (bsc#994618).\n - libata: support the ata host which implements a queue depth less than 32\n (bsc#871728)\n - libfc: sanity check cpu number extracted from xid (bsc#988440).\n - lib/vsprintf: implement bitmap printing through '%*pb[l]' (bnc#1003866).\n - lpfc: call lpfc_sli_validate_fcp_iocb() with the hbalock held\n (bsc#951392).\n - bigmem: make bigmem patches configurable (bsc#928138,fate#319026).\n - md: check command validity early in md_ioctl() (bsc#1004520).\n - md: Drop sending a change uevent when stopping (bsc#1003568).\n - md: fix problem when adding device to read-only array with bitmap\n (bnc#771065).\n - md: lockless I/O submission for RAID1 (bsc#982783).\n - md/raid10: always set reshape_safe when initializing reshape_position\n (fate#311379).\n - md/raid10: Fix memory leak when raid10 reshape completes (fate#311379).\n - mm: fix sleeping function warning from __put_anon_vma (bnc#1005857).\n - mm/memory.c: actually remap enough memory (bnc#1005903).\n - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED\n (VM Functionality, bnc#986445).\n - mm, vmscan: Do not wait for page writeback for GFP_NOFS allocations\n (bnc#763198).\n - Move patches that create ppc64-bigmem to the powerpc section. Add\n comments that outline the procedure and warn the unsuspecting.\n - move the call of __d_drop(anon) into __d_materialise_unique(dentry,\n anon) (bsc#984194).\n - mpt2sas, mpt3sas: Fix panic when aer correct error occurred (bsc#997708).\n - mshyperv: fix recognition of Hyper-V guest crash MSR's (bnc#986337).\n - net: add pfmemalloc check in sk_add_backlog() (bnc#920016).\n - netback: fix flipping mode (bsc#996664).\n - netfilter: ipv4: defrag: set local_df flag on defragmented skb\n (bsc#907611).\n - netvsc: fix incorrect receive checksum offloading (bnc#1006917).\n - nfs4: reset states to use open_stateid when returning delegation\n voluntarily (bsc#1007944).\n - nfs: Do not disconnect open-owner on NFS4ERR_BAD_SEQID (bsc#989261).\n - nfs: Do not drop directory dentry which is in use (bsc#993127).\n - nfs: Do not write enable new pages while an invalidation is proceeding\n (bsc#999584).\n - nfs: Fix an LOCK/OPEN race when unlinking an open file (bsc#956514).\n - nfs: Fix a regression in the read() syscall (bsc#999584).\n - nfs: Fix races in nfs_revalidate_mapping (bsc#999584).\n - nfs: fix the handling of NFS_INO_INVALID_DATA flag in\n nfs_revalidate_mapping (bsc#999584).\n - nfs: Fix writeback performance issue on cache invalidation (bsc#999584).\n - nfs: Refresh open-owner id when server says SEQID is bad (bsc#989261).\n - nfsv4.1: Fix an NFSv4.1 state renewal regression (bnc#863873).\n - nfsv4: add flock_owner to open context (bnc#998689).\n - nfsv4: change nfs4_do_setattr to take an open_context instead of a\n nfs4_state (bnc#998689).\n - nfsv4: change nfs4_select_rw_stateid to take a lock_context inplace of\n lock_owner (bnc#998689).\n - nfsv4: do not check MAY_WRITE access bit in OPEN (bsc#985206).\n - nfsv4: enhance nfs4_copy_lock_stateid to use a flock stateid if there is\n one (bnc#998689).\n - nfsv4: fix broken patch relating to v4 read delegations (bsc#956514,\n bsc#989261, bsc#979595).\n - nfsv4: Fix range checking in __nfs4_get_acl_uncached and\n __nfs4_proc_set_acl (bsc#982218).\n - oom: print nodemask in the oom report (bnc#1003866).\n - pci: Add pci_set_vpd_size() to set VPD size (bsc#976867).\n - pciback: fix conf_space read/write overlap check.\n - pciback: return proper values during BAR sizing.\n - pci_ids: Add PCI device ID functions 3 and 4 for newer F15h models\n (fate#321400).\n - pm / hibernate: Fix rtree_next_node() to avoid walking off list ends\n (bnc#860441).\n - powerpc/64: Fix incorrect return value from __copy_tofrom_user\n (bsc#1005896).\n - powerpc: Add ability to build little endian kernels (bsc#967716).\n - powerpc: add kernel parameter iommu_alloc_quiet (bsc#994926).\n - powerpc: Avoid load of static chain register when calling nested\n functions through a pointer on 64bit (bsc#967716).\n - powerpc: blacklist fixes for unsupported subarchitectures ppc32 only:\n 6e0fdf9af216 powerpc: fix typo 'CONFIG_PMAC' obscure hardware:\n f7e9e3583625 powerpc: Fix missing L2 cache size in\n /sys/devices/system/cpu\n - powerpc: Build fix for powerpc KVM (bsc#928138,fate#319026).\n - powerpc: Do not build assembly files with ABIv2 (bsc#967716).\n - powerpc: Do not use ELFv2 ABI to build the kernel (bsc#967716).\n - powerpc: dtc is required to build dtb files (bsc#967716).\n - powerpc: Fix 64 bit builds with binutils 2.24 (bsc#967716).\n - powerpc: Fix error when cross building TAGS & cscope (bsc#967716).\n - powerpc: Make the vdso32 also build big-endian (bsc#967716).\n - powerpc: Make VSID_BITS* dependency explicit (bsc#928138,fate#319026).\n - powerpc/mm: Add 64TB support (bsc#928138,fate#319026).\n - powerpc/mm: Change the swap encoding in pte (bsc#973203).\n - powerpc/mm: Convert virtual address to vpn (bsc#928138,fate#319026).\n - powerpc/mm: Fix hash computation function (bsc#928138,fate#319026).\n - powerpc/mm: Increase the slice range to 64TB (bsc#928138,fate#319026).\n - powerpc/mm: Make KERN_VIRT_SIZE not dependend on PGTABLE_RANGE\n (bsc#928138,fate#319026).\n - powerpc/mm: Make some of the PGTABLE_RANGE dependency explicit\n (bsc#928138,fate#319026).\n - powerpc/mm: Replace open coded CONTEXT_BITS value\n (bsc#928138,fate#319026).\n - powerpc/mm: Simplify hpte_decode (bsc#928138,fate#319026).\n - powerpc/mm: Update VSID allocation documentation\n (bsc#928138,fate#319026).\n - powerpc/mm: Use 32bit array for slb cache (bsc#928138,fate#319026).\n - powerpc/mm: Use hpt_va to compute virtual address\n (bsc#928138,fate#319026).\n - powerpc/mm: Use the required number of VSID bits in slbmte\n (bsc#928138,fate#319026).\n - powerpc: Move kdump default base address to half RMO size on 64bit\n (bsc#1003344).\n - powerpc: Remove altivec fix for gcc versions before 4.0 (bsc#967716).\n - powerpc: Remove buggy 9-year-old test for binutils < 2.12.1 (bsc#967716).\n - powerpc: Rename USER_ESID_BITS* to ESID_BITS* (bsc#928138,fate#319026).\n - powerpc: Require gcc 4.0 on 64-bit (bsc#967716).\n - powerpc: Update kernel VSID range (bsc#928138,fate#319026).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - qlcnic: fix a timeout loop (bsc#909350 FATE#317546)\n - random32: add prandom_u32_max (bsc#989152).\n - remove problematic preprocessor constructs (bsc#928138,fate#319026).\n - REVERT fs/cifs: fix wrongly prefixed path to root (bsc#963655,\n bsc#979681)\n - rpm/constraints.in: Bump x86 disk space requirement to 20GB Clamav tends\n to run out of space nowadays.\n - rpm/package-descriptions: add -bigmem description\n - s390/cio: fix accidental interrupt enabling during resume (bnc#1003677,\n LTC#147606).\n - s390/dasd: fix hanging device after clear subchannel (bnc#994436,\n LTC#144640).\n - s390/time: LPAR offset handling (bnc#1003677, LTC#146920).\n - s390/time: move PTFF definitions (bnc#1003677, LTC#146920).\n - sata: Adding Intel Lewisburg device IDs for SATA (fate#319286).\n - sched/core: Fix an SMP ordering race in try_to_wake_up() vs. schedule()\n (bnc#1001419).\n - sched/core: Fix a race between try_to_wake_up() and a woken up task\n (bnc#1002165).\n - sched: Fix possible divide by zero in avg_atom() calculation\n (bsc#996329).\n - scripts/bigmem-generate-ifdef-guard: auto-regen\n patches.suse/ppc64-bigmem-introduce-CONFIG_BIGMEM\n - scripts/bigmem-generate-ifdef-guard: Include this script to regenerate\n patches.suse/ppc64-bigmem-introduce-CONFIG_BIGMEM\n - scripts/bigmem-generate-ifdef-guard: make executable\n - scsi_dh_rdac: retry inquiry for UNIT ATTENTION (bsc#934760).\n - scsi: do not print 'reservation conflict' for TEST UNIT READY\n (bsc#984102).\n - scsi: ibmvfc: add FC Class 3 Error Recovery support (bsc#984992).\n - scsi: ibmvfc: Fix I/O hang when port is not mapped (bsc#971989)\n - scsi: ibmvfc: Set READ FCP_XFER_READY DISABLED bit in PRLI (bsc#984992).\n - scsi_scan: Send TEST UNIT READY to LUN0 before LUN scanning\n (bnc#843236,bsc#989779).\n - scsi: zfcp: spin_lock_irqsave() is not nestable (bsc#1003677,LTC#147374).\n - Set CONFIG_DEBUG_INFO=y and CONFIG_DEBUG_INFO_REDUCED=n on all platforms\n The specfile adjusts the config if necessary, but a new version of\n run_oldconfig.sh requires the settings to be present in the repository.\n - sfc: on MC reset, clear PIO buffer linkage in TXQs (bsc#909618\n FATE#317521).\n - sort hyperv patches properly in series.conf\n - sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a\n race (bnc#803320).\n - tg3: Avoid NULL pointer dereference in tg3_io_error_detected()\n (bsc#908458 FATE#317507).\n - tmpfs: change final i_blocks BUG to WARNING (bsc#991923).\n - tty: Signal SIGHUP before hanging up ldisc (bnc#989764).\n - Update patches.xen/xen3-auto-arch-x86.diff (bsc#929141, a.o.).\n - usb: fix typo in wMaxPacketSize validation (bsc#991665).\n - usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices\n (bsc#922634).\n - usb: hub: Fix unbalanced reference count/memory leak/deadlocks\n (bsc#968010).\n - usb: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - vlan: do not deliver frames for unknown vlans to protocols (bsc#979514).\n - vlan: mask vlan prio bits (bsc#979514).\n - vmxnet3: Wake queue from reset work (bsc#999907).\n - x86, amd_nb: Clarify F15h, model 30h GART and L3 support (fate#321400).\n - x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret and\n sync_regs (bsc#909077).\n - x86/cpu/amd: Set X86_FEATURE_EXTD_APICID for future processors\n (fate#321400).\n - x86/gart: Check for GART support before accessing GART registers\n (fate#321400).\n - x86/MCE/intel: Cleanup CMCI storm logic (bsc#929141).\n - xenbus: inspect the correct type in xenbus_dev_request_and_reply().\n - xen: x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).\n - xfs: Avoid grabbing ilock when file size is not changed (bsc#983535).\n - xfs: Silence warnings in xfs_vm_releasepage() (bnc#915183 bsc#987565).\n - zfcp: close window with unblocked rport during rport gone (bnc#1003677,\n LTC#144310).\n - zfcp: fix D_ID field with actual value on tracing SAN responses\n (bnc#1003677, LTC#144312).\n - zfcp: fix ELS/GS request&response length for hardware data router\n (bnc#1003677, LTC#144308).\n - zfcp: fix payload trace length for SAN request&response (bnc#1003677,\n LTC#144312).\n - zfcp: restore: Dont use 0 to indicate invalid LUN in rec trace\n (bnc#1003677, LTC#144312).\n - zfcp: restore tracing of handle for port and LUN with HBA records\n (bnc#1003677, LTC#144312).\n - zfcp: retain trace level for SCSI and HBA FSF response records\n (bnc#1003677, LTC#144312).\n - zfcp: trace full payload of all SAN records (req,resp,iels)\n (bnc#1003677, LTC#144312).\n - zfcp: trace on request for open and close of WKA port (bnc#1003677,\n LTC#144312).\n\n", "cvss3": {}, "published": "2016-12-02T16:14:43", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-7097", "CVE-2016-7117", "CVE-2016-6480", "CVE-2016-5696", "CVE-2016-7425", "CVE-2016-6828", "CVE-2015-7513", "CVE-2015-8956", "CVE-2013-4312", "CVE-2016-3841", "CVE-2016-0823", "CVE-2016-4998", "CVE-2016-7042"], "modified": "2016-12-02T16:14:43", "id": "SUSE-SU-2016:2976-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00002.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}], "nessus": [{"lastseen": "2023-05-18T14:27:35", "description": "The openSUSE Leap 42.1 kernel was updated to 4.1.31 to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not limit the amount of unread data in pipes, which allowed local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes (bnc#970948).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not validate certain offset fields, which allowed local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-3156: The IPv4 implementation in the Linux kernel mishandled destruction of device objects, which allowed guest OS users to cause a denial of service (host OS networking outage) by arranging for a large number of IP addresses (bnc#971360).\n\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel did not initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory by reading a message (bnc#978821).\n\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory by reading a Netlink message (bnc#978822).\n\n - CVE-2016-4557: The replace_map_fd_with_map_ptr function in kernel/bpf/verifier.c in the Linux kernel did not properly maintain an fd data structure, which allowed local users to gain privileges or cause a denial of service (use-after-free) via crafted BPF instructions that reference an incorrect file descriptor (bnc#979018).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel did not properly initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request (bnc#981267).\n\n - CVE-2016-4805: Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions (bnc#980371).\n\n - CVE-2016-4951: The tipc_nl_publ_dump function in net/tipc/socket.c in the Linux kernel did not verify socket existence, which allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a dumpit operation (bnc#981058).\n\n - CVE-2015-8787: The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel allowed remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604 (bnc#963931).\n\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface (bnc#979213).\n\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize certain r1 data structures, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions (bnc#979879).\n\n - CVE-2016-6828: A use after free in tcp_xmit_retransmit_queue() was fixed that could be used by local attackers to crash the kernel (bsc#994296).\n\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value, aka a 'double fetch' vulnerability (bnc#991608).\n\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary (bnc#986362 986365 990058).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly determine the rate of challenge ACK segments, which made it easier for man-in-the-middle attackers to hijack TCP sessions via a blind in-window attack (bnc#989152).\n\n - CVE-2016-1237: nfsd in the Linux kernel allowed local users to bypass intended file-permission restrictions by setting a POSIX ACL, related to nfs2acl.c, nfs3acl.c, and nfs4acl.c (bnc#986570).\n\nThe following non-security bugs were fixed :\n\n - AF_VSOCK: Shrink the area influenced by prepare_to_wait (bsc#994520).\n\n - KVM: arm/arm64: Handle forward time correction gracefully (bnc#974266).\n\n - Linux 4.1.29. Refreshed patch:\n patches.xen/xen3-fixup-xen Deleted patches:\n patches.fixes/0001-Revert-ecryptfs-forbid-opening-files- without-mmap-ha.patch patches.fixes/0001-ecryptfs-don-t-allow-mmap-when-the-lo wer-file-system.patch patches.rpmify/Revert-mm-swap.c-flush-lru-pvecs-on-compo und-page-ar patches.rpmify/Revert-powerpc-Update-TM-user-feature-bit s-in-scan_f\n\n - Revert 'mm/swap.c: flush lru pvecs on compound page arrival' (boo#989084).\n\n - Revert 'powerpc: Update TM user feature bits in scan_features()'. Fix the build error of 4.1.28 on ppc.\n\n - Revive i8042_check_power_owner() for 4.1.31 kabi fix.\n\n - USB: OHCI: Do not mark EDs as ED_OPER if scheduling fails (bnc#987886).\n\n - USB: validate wMaxPacketValue entries in endpoint descriptors (bnc#991665).\n\n - Update patches.fixes/0002-nfsd-check-permissions-when-setting-A CLs.patch (bsc#986570 CVE-2016-1237).\n\n - Update patches.fixes/0001-posix_acl-Add-set_posix_acl.patch (bsc#986570 CVE-2016-1237).\n\n - netfilter: x_tables: fix 4.1 stable backport (bsc#989176).\n\n - nfsd: check permissions when setting ACLs (bsc#986570).\n\n - posix_acl: Add set_posix_acl (bsc#986570).\n\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n\n - series.conf: Move a kABI patch to its own section\n\n - supported.conf: enable i2c-designware driver (bsc#991110)\n\n - tcp: enable per-socket rate limiting of all 'challenge acks' (bsc#989152).", "cvss3": {}, "published": "2016-09-13T00:00:00", "type": "nessus", "title": "openSUSE 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attribute:\"description\", \n value:\n\"The openSUSE Leap 42.1 kernel was updated to 4.1.31 to receive various\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not\n limit the amount of unread data in pipes, which allowed\n local users to cause a denial of service (memory\n consumption) by creating many pipes with non-default\n sizes (bnc#970948).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux\n kernel did not validate certain offset fields, which\n allowed local users to gain privileges or cause a denial\n of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-3156: The IPv4 implementation in the Linux\n kernel mishandled destruction of device objects, which\n allowed guest OS users to cause a denial of service\n (host OS networking outage) by arranging for a large\n number of IP addresses (bnc#971360).\n\n - CVE-2016-4485: The llc_cmsg_rcv function in\n net/llc/af_llc.c in the Linux kernel did not initialize\n a certain data structure, which allowed attackers to\n obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in\n net/core/rtnetlink.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n\n - CVE-2016-4557: The replace_map_fd_with_map_ptr function\n in kernel/bpf/verifier.c in the Linux kernel did not\n properly maintain an fd data structure, which allowed\n local users to gain privileges or cause a denial of\n service (use-after-free) via crafted BPF instructions\n that reference an incorrect file descriptor\n (bnc#979018).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not\n properly initialize a certain data structure, which\n allowed attackers to obtain sensitive information from\n kernel stack memory via an X.25 Call Request\n (bnc#981267).\n\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel\n allowed local users to cause a denial of service (memory\n corruption and system crash, or spinlock) or possibly\n have unspecified other impact by removing a network\n namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n\n - CVE-2016-4951: The tipc_nl_publ_dump function in\n net/tipc/socket.c in the Linux kernel did not verify\n socket existence, which allowed local users to cause a\n denial of service (NULL pointer dereference and system\n crash) or possibly have unspecified other impact via a\n dumpit operation (bnc#981058).\n\n - CVE-2015-8787: The nf_nat_redirect_ipv4 function in\n net/netfilter/nf_nat_redirect.c in the Linux kernel\n allowed remote attackers to cause a denial of service\n (NULL pointer dereference and system crash) or possibly\n have unspecified other impact by sending certain IPv4\n packets to an incompletely configured interface, a\n related issue to CVE-2003-1604 (bnc#963931).\n\n - CVE-2016-4569: The snd_timer_user_params function in\n sound/core/timer.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface\n (bnc#979213).\n\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel\n did not initialize certain r1 data structures, which\n allowed local users to obtain sensitive information from\n kernel stack memory via crafted use of the ALSA timer\n interface, related to the (1) snd_timer_user_ccallback\n and (2) snd_timer_user_tinterrupt functions\n (bnc#979879).\n\n - CVE-2016-6828: A use after free in\n tcp_xmit_retransmit_queue() was fixed that could be used\n by local attackers to crash the kernel (bsc#994296).\n\n - CVE-2016-6480: Race condition in the ioctl_send_fib\n function in drivers/scsi/aacraid/commctrl.c in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds access or system crash) by changing a\n certain size value, aka a 'double fetch' vulnerability\n (bnc#991608).\n\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt\n implementation in the netfilter subsystem in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging\n in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary\n (bnc#986362 986365 990058).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel\n did not properly determine the rate of challenge ACK\n segments, which made it easier for man-in-the-middle\n attackers to hijack TCP sessions via a blind in-window\n attack (bnc#989152).\n\n - CVE-2016-1237: nfsd in the Linux kernel allowed local\n users to bypass intended file-permission restrictions by\n setting a POSIX ACL, related to nfs2acl.c, nfs3acl.c,\n and nfs4acl.c (bnc#986570).\n\nThe following non-security bugs were fixed :\n\n - AF_VSOCK: Shrink the area influenced by prepare_to_wait\n (bsc#994520).\n\n - KVM: arm/arm64: Handle forward time correction\n gracefully (bnc#974266).\n\n - Linux 4.1.29. Refreshed patch:\n patches.xen/xen3-fixup-xen Deleted patches:\n patches.fixes/0001-Revert-ecryptfs-forbid-opening-files-\n without-mmap-ha.patch\n patches.fixes/0001-ecryptfs-don-t-allow-mmap-when-the-lo\n wer-file-system.patch\n patches.rpmify/Revert-mm-swap.c-flush-lru-pvecs-on-compo\n und-page-ar\n patches.rpmify/Revert-powerpc-Update-TM-user-feature-bit\n s-in-scan_f\n\n - Revert 'mm/swap.c: flush lru pvecs on compound page\n arrival' (boo#989084).\n\n - Revert 'powerpc: Update TM user feature bits in\n scan_features()'. 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reference:\"ipset-kmp-pv-6.25.1_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"ipset-kmp-pv-debuginfo-6.25.1_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"ipset-kmp-xen-6.25.1_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"ipset-kmp-xen-debuginfo-6.25.1_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-devel-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-docs-html-4.1.31-30.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-docs-pdf-4.1.31-30.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-macros-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-build-4.1.31-30.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-build-debugsource-4.1.31-30.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-qa-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-qa-xen-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-source-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-source-vanilla-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-syms-4.1.31-30.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"libipset3-6.25.1-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"libipset3-debuginfo-6.25.1-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-0.44-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-debuginfo-0.44-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-debugsource-0.44-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-default-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-default-debuginfo-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-pae-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-pae-debuginfo-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-pv-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"pcfclock-kmp-pv-debuginfo-0.44_k4.1.31_30-266.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-debugsource-20140928-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-default-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-default-debuginfo-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-pae-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-pae-debuginfo-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-pv-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-pv-debuginfo-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-xen-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"vhba-kmp-xen-debuginfo-20140928_k4.1.31_30-5.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-devel-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-8.4.6-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-debugsource-8.4.6-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-default-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-default-debuginfo-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-pv-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-pv-debuginfo-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-xen-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"drbd-kmp-xen-debuginfo-8.4.6_k4.1.31_30-8.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-4.1.31-30.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-2.7.0-2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-debugsource-2.7.0-2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-kmp-default-2.7.0_k4.1.31_30-2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-kmp-default-debuginfo-2.7.0_k4.1.31_30-2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-kmp-pv-2.7.0_k4.1.31_30-2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"lttng-modules-kmp-pv-debuginfo-2.7.0_k4.1.31_30-2.1\") ) 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, \"hdjmod-debugsource / hdjmod-kmp-default / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:42", "description": "Jesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling 32 bit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A local unprivileged attacker could use this to cause a denial of service (system crash) or execute arbitrary code with administrative privileges. (CVE-2016-4997)\n\nKangjie Lu discovered an information leak in the core USB implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory.\n(CVE-2016-4482)\n\nKangjie Lu discovered an information leak in the timer handling implementation in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory.\n(CVE-2016-4569, CVE-2016-4578)\n\nKangjie Lu discovered an information leak in the X.25 Call Request handling in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory.\n(CVE-2016-4580)\n\nIt was discovered that an information leak exists in the Rock Ridge implementation in the Linux kernel. A local attacker who is able to mount a malicious iso9660 file system image could exploit this flaw to obtain potentially sensitive information from kernel memory.\n(CVE-2016-4913)\n\nBaozeng Ding discovered that the Transparent Inter-process Communication (TIPC) implementation in the Linux kernel did not verify socket existence before use in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-4951)\n\nJesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events. A local unprivileged attacker could use this to cause a denial of service (system crash) or obtain potentially sensitive information from kernel memory. (CVE-2016-4998).\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": "2016-06-28T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-raspi2 vulnerabilities (USN-3016-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4482", "CVE-2016-4569", "CVE-2016-4578", "CVE-2016-4580", "CVE-2016-4913", "CVE-2016-4951", "CVE-2016-4997", "CVE-2016-4998"], "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-3016-2.NASL", "href": "https://www.tenable.com/plugins/nessus/91874", "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-3016-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. 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(bsc#981058).\n\n - CVE-2016-5244: An information leak vulnerability in function rds_inc_info_copy of file net/rds/recv.c was fixed that might have leaked kernel stack data.\n (bsc#983213).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel did not properly initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.\n (bsc#981267).\n\n - CVE-2016-0758: Tags with indefinite length could have corrupted pointers in asn1_find_indefinite_length (bsc#979867).\n\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel allowed attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto/asymmetric_keys/public_key.c (bnc#963762).\n\n - CVE-2013-7446: Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel allowed local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls (bnc#955654).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not validate certain offset fields, which allowed local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-3672: The arch_pick_mmap_layout function in arch/x86/mm/mmap.c in the Linux kernel did not properly randomize the legacy base address, which made it easier for local users to defeat the intended restrictions on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism for a setuid or setgid program, by disabling stack-consumption resource limits (bnc#974308).\n\n - CVE-2016-4482: A kernel information leak in the usbfs devio connectinfo was fixed, which could expose kernel stack memory to userspace. (bnc#978401).\n\n - CVE-2016-4485: A kernel information leak in llc was fixed (bsc#978821).\n\n - CVE-2016-4486: A kernel information leak in rtnetlink was fixed, where 4 uninitialized bytes could leak to userspace (bsc#978822).\n\n - CVE-2016-4557: A use-after-free via double-fdput in replace_map_fd_with_map_ptr() was fixed, which could allow privilege escalation (bsc#979018).\n\n - CVE-2016-4565: When the 'rdma_ucm' infiniband module is loaded, local attackers could escalate their privileges (bsc#979548).\n\n - CVE-2016-4569: A kernel information leak in the ALSA timer via events via snd_timer_user_tinterrupt that could leak information to userspace was fixed (bsc#979213).\n\n - CVE-2016-4578: A kernel information leak in the ALSA timer via events that could leak information to userspace was fixed (bsc#979879).\n\n - CVE-2016-4581: If the first propogated mount copy was being a slave it could oops the kernel (bsc#979913)\n\nThe following non-security bugs were fixed :\n\n - ALSA: hda - Add dock support for ThinkPad X260 (boo#979278).\n\n - ALSA: hda - Apply fix for white noise on Asus N550JV, too (boo#979278).\n\n - ALSA: hda - Asus N750JV external subwoofer fixup (boo#979278).\n\n - ALSA: hda - Fix broken reconfig (boo#979278).\n\n - ALSA: hda - Fix headphone mic input on a few Dell ALC293 machines (boo#979278).\n\n - ALSA: hda - Fix subwoofer pin on ASUS N751 and N551 (boo#979278).\n\n - ALSA: hda - Fix white noise on Asus N750JV headphone (boo#979278).\n\n - ALSA: hda - Fix white noise on Asus UX501VW headset (boo#979278).\n\n - ALSA: hda/realtek - Add ALC3234 headset mode for Optiplex 9020m (boo#979278).\n\n - ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294 (boo#979278).\n\n - ALSA: hda/realtek - New codec support of ALC225 (boo#979278).\n\n - ALSA: hda/realtek - Support headset mode for ALC225 (boo#979278).\n\n - ALSA: pcxhr: Fix missing mutex unlock (boo#979278).\n\n - ALSA: usb-audio: Quirk for yet another Phoenix Audio devices (v2) (boo#979278).\n\n - bluetooth: fix power_on vs close race (bsc#966849).\n\n - bluetooth: vhci: fix open_timeout vs. hdev race (bsc#971799,bsc#966849).\n\n - bluetooth: vhci: Fix race at creating hci device (bsc#971799,bsc#966849).\n\n - bluetooth: vhci: purge unhandled skbs (bsc#971799,bsc#966849).\n\n - btrfs: do not use src fd for printk (bsc#980348).\n\n - btrfs: fix crash/invalid memory access on fsync when using overlayfs (bsc#977198)\n\n - drm: qxl: Workaround for buggy user-space (bsc#981344).\n\n - enic: set netdev->vlan_features (bsc#966245).\n\n - fs: add file_dentry() (bsc#977198).\n\n - IB/IPoIB: Do not set skb truesize since using one linearskb (bsc#980657).\n\n - input: i8042 - lower log level for 'no controller' message (bsc#945345).\n\n - kabi: Add kabi/severities entries to ignore sound/hda/*, x509_*, efivar_validate, file_open_root and dax_fault\n\n - kabi: Add some fixups (module, pci_dev, drm, fuse and thermal)\n\n - kabi: file_dentry changes (bsc#977198).\n\n - kABI fixes for 4.1.22\n\n - mm/page_alloc.c: calculate 'available' memory in a separate function (bsc#982239).\n\n - net: disable fragment reassembly if high_thresh is zero (bsc#970506).\n\n - of: iommu: Silence misleading warning.\n\n - pstore_register() error handling was wrong -- it tried to release lock before it's acquired, causing spinlock / preemption imbalance. - usb: quirk to stop runtime PM for Intel 7260 (bnc#984460).\n\n - Revert 'usb: hub: do not clear BOS field during reset device' (boo#979728).\n\n - usb: core: hub: hub_port_init lock controller instead of bus (bnc#978073).\n\n - usb: preserve kABI in address0 locking (bnc#978073).\n\n - usb: usbip: fix potential out-of-bounds write (bnc#975945).\n\n - USB: xhci: Add broken streams quirk for Frescologic device id 1009 (bnc#982712).\n\n - virtio_balloon: do not change memory amount visible via /proc/meminfo (bsc#982238).\n\n - virtio_balloon: export 'available' memory to balloon statistics (bsc#982239).", "cvss3": {}, 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This could have lead to\n local privilege escalation when ecryptfs-utils was\n installed and /sbin/mount.ecryptfs_private was setuid\n (bsc#983143).\n\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the\n Linux kernel incorrectly relies on the write system\n call, which allows local users to cause a denial of\n service (kernel memory write operation) or possibly have\n unspecified other impact via a uAPI interface.\n (bsc#979548)\n\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel\n allowed local users to cause a denial of service (memory\n corruption and system crash, or spinlock) or possibly\n have unspecified other impact by removing a network\n namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions. 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(bsc#981058).\n\n - CVE-2016-5244: An information leak vulnerability in\n function rds_inc_info_copy of file net/rds/recv.c was\n fixed that might have leaked kernel stack data.\n (bsc#983213).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not\n properly initialize a certain data structure, which\n allowed attackers to obtain sensitive information from\n kernel stack memory via an X.25 Call Request.\n (bsc#981267).\n\n - CVE-2016-0758: Tags with indefinite length could have\n corrupted pointers in asn1_find_indefinite_length\n (bsc#979867).\n\n - CVE-2016-2053: The asn1_ber_decoder function in\n lib/asn1_decoder.c in the Linux kernel allowed attackers\n to cause a denial of service (panic) via an ASN.1 BER\n file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n\n - CVE-2013-7446: Use-after-free vulnerability in\n net/unix/af_unix.c in the Linux kernel allowed local\n users to bypass intended AF_UNIX socket permissions or\n cause a denial of service (panic) via crafted epoll_ctl\n calls (bnc#955654).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux\n kernel did not validate certain offset fields, which\n allowed local users to gain privileges or cause a denial\n of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-3672: The arch_pick_mmap_layout function in\n arch/x86/mm/mmap.c in the Linux kernel did not properly\n randomize the legacy base address, which made it easier\n for local users to defeat the intended restrictions on\n the ADDR_NO_RANDOMIZE flag, and bypass the ASLR\n protection mechanism for a setuid or setgid program, by\n disabling stack-consumption resource limits\n (bnc#974308).\n\n - CVE-2016-4482: A kernel information leak in the usbfs\n devio connectinfo was fixed, which could expose kernel\n stack memory to userspace. (bnc#978401).\n\n - CVE-2016-4485: A kernel information leak in llc was\n fixed (bsc#978821).\n\n - CVE-2016-4486: A kernel information leak in rtnetlink\n was fixed, where 4 uninitialized bytes could leak to\n userspace (bsc#978822).\n\n - CVE-2016-4557: A use-after-free via double-fdput in\n replace_map_fd_with_map_ptr() was fixed, which could\n allow privilege escalation (bsc#979018).\n\n - CVE-2016-4565: When the 'rdma_ucm' infiniband module is\n loaded, local attackers could escalate their privileges\n (bsc#979548).\n\n - CVE-2016-4569: A kernel information leak in the ALSA\n timer via events via snd_timer_user_tinterrupt that\n could leak information to userspace was fixed\n (bsc#979213).\n\n - CVE-2016-4578: A kernel information leak in the ALSA\n timer via events that could leak information to\n userspace was fixed (bsc#979879).\n\n - CVE-2016-4581: If the first propogated mount copy was\n being a slave it could oops the kernel (bsc#979913)\n\nThe following non-security bugs 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CVE-2016-5244: The rds_inc_info_copy function in\n net/rds/recv.c in the Linux kernel did not initialize a\n certain structure member, which allowed remote attackers\n to obtain sensitive information from kernel stack memory\n by reading an RDS message (bnc#983213).\n\n - CVE-2016-1583: The ecryptfs_privileged_open function in\n fs/ecryptfs/kthread.c in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (stack memory consumption) via vectors involving crafted\n mmap calls for /proc pathnames, leading to recursive\n pagefault handling (bnc#983143).\n\n - CVE-2016-4913: The get_rock_ridge_filename function in\n fs/isofs/rock.c in the Linux kernel mishandled NM (aka\n alternate name) entries containing \\0 characters, which\n allowed local users to obtain sensitive information from\n kernel memory or possibly have unspecified other impact\n via a crafted isofs filesystem (bnc#980725).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not\n properly initialize a certain data structure, which\n allowed attackers to obtain sensitive information from\n kernel stack memory via an X.25 Call Request\n (bnc#981267).\n\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel\n allowed local users to cause a denial of service (memory\n corruption and system crash, or spinlock) or possibly\n have unspecified other impact by removing a network\n namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n\n - CVE-2016-0758: Integer overflow in lib/asn1_decoder.c in\n the Linux kernel allowed local users to gain privileges\n via crafted ASN.1 data (bnc#979867).\n\n - CVE-2015-7833: The usbvision driver in the Linux kernel\n allowed physically proximate attackers to cause a denial\n of service (panic) via a nonzero bInterfaceNumber value\n in a USB device descriptor (bnc#950998).\n\n - CVE-2016-2187: The gtco_probe function in\n drivers/input/tablet/gtco.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) via\n a crafted endpoints value in a USB device descriptor\n (bnc#971944).\n\n - CVE-2016-4482: The proc_connectinfo function in\n drivers/usb/core/devio.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory via a crafted USBDEVFS_CONNECTINFO ioctl call\n (bnc#978401).\n\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the\n Linux kernel incorrectly relies on the write system\n call, which allowed local users to cause a denial of\n service (kernel memory write operation) or possibly have\n unspecified other impact via a uAPI interface\n (bnc#979548).\n\n - CVE-2016-2053: The asn1_ber_decoder function in\n lib/asn1_decoder.c in the Linux kernel allowed attackers\n to cause a denial of service (panic) via an ASN.1 BER\n file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n\n - CVE-2016-4485: The llc_cmsg_rcv function in\n net/llc/af_llc.c in the Linux kernel did not initialize\n a certain data structure, which allowed attackers to\n obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel\n did not initialize certain r1 data structures, which\n allowed local users to obtain sensitive information from\n kernel stack memory via crafted use of the ALSA timer\n interface, related to the (1) snd_timer_user_ccallback\n and (2) snd_timer_user_tinterrupt functions\n (bnc#979879).\n\n - CVE-2016-4569: The snd_timer_user_params function in\n sound/core/timer.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface\n (bnc#979213).\n\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in\n net/core/rtnetlink.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux\n kernel did not validate certain offset fields, which\n allowed local users to gain privileges or cause a denial\n of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel\n did not properly determine the rate of challenge ACK\n segments, which made it easier for man-in-the-middle\n attackers to hijack TCP sessions via a blind in-window\n attack. 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There is an information leak in file 'sound/core/timer.c' of the latest mainline Linux kernel, the stack object aEURoetreadaEUR has a total size of 32 bytes. It contains a 8-bytes padding, which is not initialized but sent to user via copy_to_user(), resulting a kernel leak.(CVE-2016-4569)\n\n - A vulnerability was found in Linux kernel. There is an information leak in file sound/core/timer.c of the latest mainline Linux kernel. The stack object aEURoer1aEUR has a total size of 32 bytes. Its field aEURoeeventaEUR and aEURoevalaEUR both contain 4 bytes padding. These 8 bytes padding bytes are sent to user without being initialized.(CVE-2016-4578)\n\n - The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.(CVE-2016-4580)\n\n - fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted series of mount system calls.(CVE-2016-4581)\n\n - Use after free vulnerability was found in percpu using previously allocated memory in bpf. First\n __alloc_percpu_gfp() is called, then the memory is freed with free_percpu() which triggers async pcpu_balance_work and then pcpu_extend_area_map could use a chunk after it has been freed.(CVE-2016-4794)\n\n - Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.(CVE-2016-4805)\n\n - A vulnerability was found in the Linux kernel. Payloads of NM entries are not supposed to contain NUL. When such entry is processed, only the part prior to the first NUL goes into the concatenation (i.e. the directory entry name being encoded by a bunch of NM entries). The process stops when the amount collected so far + the claimed amount in the current NM entry exceed 254. However, the value returned as the total length is the sum of *claimed* sizes, not the actual amount collected. And that's what will be passed to readdir() callback as the name length - 8Kb\n __copy_to_user() from a buffer allocated by\n __get_free_page().(CVE-2016-4913)\n\n - A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user is granted elevated privileges.(CVE-2016-4997)\n\n - An out-of-bounds heap memory access leading to a Denial of Service, heap disclosure, or further impact was found in setsockopt(). The function call is normally restricted to root, however some processes with cap_sys_admin may also be able to trigger this flaw in privileged container environments.(CVE-2016-4998)\n\n - A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only memory mappings. An unprivileged, local user could use this flaw to gain write access to otherwise read-only memory mappings and thus increase their privileges on the system.(CVE-2016-5195)\n\n - It was found that the RFC 5961 challenge ACK rate limiting as implemented in the Linux kernel's networking subsystem allowed an off-path attacker to leak certain information about a given connection by creating congestion on the global challenge ACK rate limit counter and then measuring the changes by probing packets. 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It could occur while receiving large packets via GRO path, as an unlimited recursion could unfold in both VLAN and TEB modules, leading to a stack corruption in the kernel.(CVE-2016-7039)\n\n - It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks.(CVE-2016-7042)\n\n - It was found that when file permissions were modified via chmod and the user modifying them was not in the owning group or capable of CAP_FSETID, the setgid bit would be cleared. Setting a POSIX ACL via setxattr sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in a similar way. 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changes in this kernel :\n\n - It is now possible to mount a NFS export on the exporting host directly.\n\nThe following security bugs were fixed :\n\n - CVE-2016-5244: A kernel information leak in rds_inc_info_copy was fixed that could leak kernel stack memory to userspace (bsc#983213).\n\n - CVE-2016-1583: Prevent the usage of mmap when the lower file system does not allow it. This could have lead to local privilege escalation when ecryptfs-utils was installed and /sbin/mount.ecryptfs_private was setuid (bsc#983143).\n\n - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel mishandles NM (aka alternate name) entries containing \\0 characters, which allowed local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem (bnc#980725).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel did not properly initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request (bnc#981267).\n\n - CVE-2016-4805: Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions (bnc#980371).\n\n - CVE-2016-0758: Tags with indefinite length could have corrupted pointers in asn1_find_indefinite_length (bsc#979867).\n\n - CVE-2016-2187: The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#971944).\n\n - CVE-2016-4482: The proc_connectinfo function in drivers/usb/core/devio.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory via a crafted USBDEVFS_CONNECTINFO ioctl call (bnc#978401).\n\n - CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel allowed attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto/asymmetric_keys/public_key.c (bnc#963762).\n\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel incorrectly relies on the write system call, which allowed local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface (bnc#979548).\n\n - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel did not initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory by reading a message (bnc#978821).\n\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize certain r1 data structures, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions (bnc#979879).\n\n - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface (bnc#979213).\n\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in net/core/rtnetlink.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory by reading a Netlink message (bnc#978822).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux kernel did not validate certain offset fields, which allowed local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not limit the amount of unread data in pipes, which allowed local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes (bnc#970948).\n\n - CVE-2016-2188: The iowarrior_probe function in drivers/usb/misc/iowarrior.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#970956).\n\n - CVE-2016-3138: The acm_probe function in drivers/usb/class/cdc-acm.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both a control and a data endpoint descriptor (bnc#970911).\n\n - CVE-2016-3137: drivers/usb/serial/cypress_m8.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both an interrupt-in and an interrupt-out endpoint descriptor, related to the cypress_generic_port_probe and cypress_open functions (bnc#970970).\n\n - CVE-2016-3140: The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#970892).\n\n - CVE-2016-2186: The powermate_probe function in drivers/input/misc/powermate.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#970958).\n\n - CVE-2016-2185: The ati_remote2_probe function in drivers/input/misc/ati_remote2.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#971124).\n\n - CVE-2016-3156: The IPv4 implementation in the Linux kernel mishandles destruction of device objects, which allowed guest OS users to cause a denial of service (host OS networking outage) by arranging for a large number of IP addresses (bnc#971360).\n\n - CVE-2016-2184: The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor (bnc#971125).\n\n - CVE-2016-3139: The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#970909).\n\n - CVE-2016-2143: The fork implementation in the Linux kernel on s390 platforms mishandles the case of four page-table levels, which allowed local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted application, related to arch/s390/include/asm/mmu_context.h and arch/s390/include/asm/pgalloc.h (bnc#970504).\n\n - CVE-2016-2782: The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint (bnc#968670).\n\n - CVE-2015-8816: The hub_activate function in drivers/usb/core/hub.c in the Linux kernel did not properly maintain a hub-interface data structure, which allowed physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device (bnc#968010).\n\n - CVE-2015-7566: The clie_5_attach function in drivers/usb/serial/visor.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacked a bulk-out endpoint (bnc#961512).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-08-29T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2016:1672-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-7566", "CVE-2015-8816", "CVE-2016-0758", "CVE-2016-1583", "CVE-2016-2053", "CVE-2016-2143", "CVE-2016-2184", "CVE-2016-2185", "CVE-2016-2186", "CVE-2016-2187", "CVE-2016-2188", "CVE-2016-2782", "CVE-2016-2847", "CVE-2016-3134", "CVE-2016-3137", "CVE-2016-3138", "CVE-2016-3139", "CVE-2016-3140", "CVE-2016-3156", "CVE-2016-4482", "CVE-2016-4485", "CVE-2016-4486", "CVE-2016-4565", "CVE-2016-4569", "CVE-2016-4578", "CVE-2016-4580", "CVE-2016-4805", "CVE-2016-4913", "CVE-2016-5244"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2016-1672-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93164", "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 SUSE update advisory SUSE-SU-2016:1672-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93164);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2015-7566\", \"CVE-2015-8816\", \"CVE-2016-0758\", \"CVE-2016-1583\", \"CVE-2016-2053\", \"CVE-2016-2143\", \"CVE-2016-2184\", \"CVE-2016-2185\", \"CVE-2016-2186\", \"CVE-2016-2187\", \"CVE-2016-2188\", \"CVE-2016-2782\", \"CVE-2016-2847\", \"CVE-2016-3134\", \"CVE-2016-3137\", \"CVE-2016-3138\", \"CVE-2016-3139\", \"CVE-2016-3140\", \"CVE-2016-3156\", \"CVE-2016-4482\", \"CVE-2016-4485\", \"CVE-2016-4486\", \"CVE-2016-4565\", \"CVE-2016-4569\", \"CVE-2016-4578\", \"CVE-2016-4580\", \"CVE-2016-4805\", \"CVE-2016-4913\", \"CVE-2016-5244\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2016:1672-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various\nsecurity and bugfixes.\n\nNotable changes in this kernel :\n\n - It is now possible to mount a NFS export on the\n exporting host directly.\n\nThe following security bugs were fixed :\n\n - CVE-2016-5244: A kernel information leak in\n rds_inc_info_copy was fixed that could leak kernel stack\n memory to userspace (bsc#983213).\n\n - CVE-2016-1583: Prevent the usage of mmap when the lower\n file system does not allow it. This could have lead to\n local privilege escalation when ecryptfs-utils was\n installed and /sbin/mount.ecryptfs_private was setuid\n (bsc#983143).\n\n - CVE-2016-4913: The get_rock_ridge_filename function in\n fs/isofs/rock.c in the Linux kernel mishandles NM (aka\n alternate name) entries containing \\0 characters, which\n allowed local users to obtain sensitive information from\n kernel memory or possibly have unspecified other impact\n via a crafted isofs filesystem (bnc#980725).\n\n - CVE-2016-4580: The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel did not\n properly initialize a certain data structure, which\n allowed attackers to obtain sensitive information from\n kernel stack memory via an X.25 Call Request\n (bnc#981267).\n\n - CVE-2016-4805: Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel\n allowed local users to cause a denial of service (memory\n corruption and system crash, or spinlock) or possibly\n have unspecified other impact by removing a network\n namespace, related to the ppp_register_net_channel and\n ppp_unregister_channel functions (bnc#980371).\n\n - CVE-2016-0758: Tags with indefinite length could have\n corrupted pointers in asn1_find_indefinite_length\n (bsc#979867).\n\n - CVE-2016-2187: The gtco_probe function in\n drivers/input/tablet/gtco.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) via\n a crafted endpoints value in a USB device descriptor\n (bnc#971944).\n\n - CVE-2016-4482: The proc_connectinfo function in\n drivers/usb/core/devio.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory via a crafted USBDEVFS_CONNECTINFO ioctl call\n (bnc#978401).\n\n - CVE-2016-2053: The asn1_ber_decoder function in\n lib/asn1_decoder.c in the Linux kernel allowed attackers\n to cause a denial of service (panic) via an ASN.1 BER\n file that lacks a public key, leading to mishandling by\n the public_key_verify_signature function in\n crypto/asymmetric_keys/public_key.c (bnc#963762).\n\n - CVE-2016-4565: The InfiniBand (aka IB) stack in the\n Linux kernel incorrectly relies on the write system\n call, which allowed local users to cause a denial of\n service (kernel memory write operation) or possibly have\n unspecified other impact via a uAPI interface\n (bnc#979548).\n\n - CVE-2016-4485: The llc_cmsg_rcv function in\n net/llc/af_llc.c in the Linux kernel did not initialize\n a certain data structure, which allowed attackers to\n obtain sensitive information from kernel stack memory by\n reading a message (bnc#978821).\n\n - CVE-2016-4578: sound/core/timer.c in the Linux kernel\n did not initialize certain r1 data structures, which\n allowed local users to obtain sensitive information from\n kernel stack memory via crafted use of the ALSA timer\n interface, related to the (1) snd_timer_user_ccallback\n and (2) snd_timer_user_tinterrupt functions\n (bnc#979879).\n\n - CVE-2016-4569: The snd_timer_user_params function in\n sound/core/timer.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory via crafted use of the ALSA timer interface\n (bnc#979213).\n\n - CVE-2016-4486: The rtnl_fill_link_ifmap function in\n net/core/rtnetlink.c in the Linux kernel did not\n initialize a certain data structure, which allowed local\n users to obtain sensitive information from kernel stack\n memory by reading a Netlink message (bnc#978822).\n\n - CVE-2016-3134: The netfilter subsystem in the Linux\n kernel did not validate certain offset fields, which\n allowed local users to gain privileges or cause a denial\n of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call (bnc#971126).\n\n - CVE-2016-2847: fs/pipe.c in the Linux kernel did not\n limit the amount of unread data in pipes, which allowed\n local users to cause a denial of service (memory\n consumption) by creating many pipes with non-default\n sizes (bnc#970948).\n\n - CVE-2016-2188: The iowarrior_probe function in\n drivers/usb/misc/iowarrior.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) via\n a crafted endpoints value in a USB device descriptor\n (bnc#970956).\n\n - CVE-2016-3138: The acm_probe function in\n drivers/usb/class/cdc-acm.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) via\n a USB device without both a control and a data endpoint\n descriptor (bnc#970911).\n\n - CVE-2016-3137: drivers/usb/serial/cypress_m8.c in the\n Linux kernel allowed physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a USB device without both an\n interrupt-in and an interrupt-out endpoint descriptor,\n related to the cypress_generic_port_probe and\n cypress_open functions (bnc#970970).\n\n - CVE-2016-3140: The digi_port_init function in\n drivers/usb/serial/digi_acceleport.c in the Linux kernel\n allowed physically proximate attackers to cause a denial\n of service (NULL pointer dereference and system crash)\n via a crafted endpoints value in a USB device descriptor\n (bnc#970892).\n\n - CVE-2016-2186: The powermate_probe function in\n drivers/input/misc/powermate.c in the Linux kernel\n allowed physically proximate attackers to cause a denial\n of service (NULL pointer dereference and system crash)\n via a crafted endpoints value in a USB device descriptor\n (bnc#970958).\n\n - CVE-2016-2185: The ati_remote2_probe function in\n drivers/input/misc/ati_remote2.c in the Linux kernel\n allowed physically proximate attackers to cause a denial\n of service (NULL pointer dereference and system crash)\n via a crafted endpoints value in a USB device descriptor\n (bnc#971124).\n\n - CVE-2016-3156: The IPv4 implementation in the Linux\n kernel mishandles destruction of device objects, which\n allowed guest OS users to cause a denial of service\n (host OS networking outage) by arranging for a large\n number of IP addresses (bnc#971360).\n\n - CVE-2016-2184: The create_fixed_stream_quirk function in\n sound/usb/quirks.c in the snd-usb-audio driver in the\n Linux kernel allowed physically proximate attackers to\n cause a denial of service (NULL pointer dereference or\n double free, and system crash) via a crafted endpoints\n value in a USB device descriptor (bnc#971125).\n\n - CVE-2016-3139: The wacom_probe function in\n drivers/input/tablet/wacom_sys.c in the Linux kernel\n allowed physically proximate attackers to cause a denial\n of service (NULL pointer dereference and system crash)\n via a crafted endpoints value in a USB device descriptor\n (bnc#970909).\n\n - CVE-2016-2143: The fork implementation in the Linux\n kernel on s390 platforms mishandles the case of four\n page-table levels, which allowed local users to cause a\n denial of service (system crash) or possibly have\n unspecified other impact via a crafted application,\n related to arch/s390/include/asm/mmu_context.h and\n arch/s390/include/asm/pgalloc.h (bnc#970504).\n\n - CVE-2016-2782: The treo_attach function in\n drivers/usb/serial/visor.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) or\n possibly have unspecified other impact by inserting a\n USB device that lacks a (1) bulk-in or (2) interrupt-in\n endpoint (bnc#968670).\n\n - CVE-2015-8816: The hub_activate function in\n drivers/usb/core/hub.c in the Linux kernel did not\n properly maintain a hub-interface data structure, which\n allowed physically proximate attackers to cause a denial\n of service (invalid memory access and system crash) or\n possibly have unspecified other impact by unplugging a\n USB hub device (bnc#968010).\n\n - CVE-2015-7566: The clie_5_attach function in\n drivers/usb/serial/visor.c in the Linux kernel allowed\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference and system crash) or\n possibly have unspecified other impact by inserting a\n USB device that lacked a bulk-out endpoint (bnc#961512).\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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openSUSE: Security Advisory for kernel (openSUSE-SU-2016:2290-1)
