This update for the Linux Kernel 3.12.51-60_20 fixes several issues.
The following security bugs were fixed:
- 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
(bsc#991667).
- CVE-2016-5829: Multiple heap-based buffer overflows in the
hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux
kernel allowed local users to cause a denial of service or possibly have
unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2)
HIDIOCSUSAGES ioctl call (bsc#986573).
- CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt implementation
in the netfilter subsystem in the Linux kernel allowed local users to
gain privileges or cause a denial of service (memory corruption) by
leveraging in-container root access to provide a crafted offset value
that triggers an unintended decrement (bsc#986377).
{"suse": [{"lastseen": "2016-09-04T11:21:45", "description": "This update for the Linux Kernel 3.12.49-11 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-08-29T15:09:29", "type": "suse", "title": "Security update for Linux Kernel Live Patch 0 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829", "CVE-2016-4997"], "modified": "2016-08-29T15:09:29", "id": "SUSE-SU-2016:2174-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00048.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:39:29", "description": "This update for the Linux Kernel 3.12.59-60_41 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-08-29T15:11:17", "type": "suse", "title": "Security update for Linux Kernel Live Patch 5 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829", "CVE-2016-4997"], "modified": "2016-08-29T15:11:17", "id": "SUSE-SU-2016:2177-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00050.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:02:22", "description": "This update for the Linux Kernel 3.12.53-60_30 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-08-29T15:12:03", "type": "suse", "title": "Security update for Linux Kernel Live Patch 3 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829", "CVE-2016-4997"], "modified": "2016-08-29T15:12:03", "id": "SUSE-SU-2016:2178-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00051.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:35:28", "description": "This update for the Linux Kernel 3.12.51-60_25 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-08-29T15:12:47", "type": "suse", "title": "Security update for Linux Kernel Live Patch 2 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829", "CVE-2016-4997"], "modified": "2016-08-29T15:12:47", "id": "SUSE-SU-2016:2179-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00052.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:19:23", "description": "This update for the Linux Kernel 3.12.57-60_35 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-08-29T15:13:28", "type": "suse", "title": "Security update for Linux Kernel Live Patch 4 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829", "CVE-2016-4997"], "modified": "2016-08-29T15:13:28", "id": "SUSE-SU-2016:2180-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00053.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:39:50", "description": "This update for the Linux Kernel 3.12.59-60_45 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\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 (bsc#986573).\n\n", "cvss3": {}, "published": "2016-08-29T15:10:19", "type": "suse", "title": "Security update for Linux Kernel Live Patch 6 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-5829"], "modified": "2016-08-29T15:10:19", "id": "SUSE-SU-2016:2175-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00049.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:42:58", "description": "The SUSE Linux Enterprise 11 SP4 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\n The following non-security bugs were fixed:\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 - bridge: superfluous skb->nfct check in br_nf_dev_queue_xmit (bsc#982544).\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/swap.c: flush lru pvecs on compound page arrival (bnc#983721).\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 - qeth: delete napi struct when removing a qeth device (bnc#979915,\n LTC#143590).\n - s390/mm: fix asce_bits handling with dynamic pagetable levels\n (bnc#979915, LTC#141456).\n - s390/pci: fix use after free in dma_init (bnc#979915, LTC#141626).\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 - x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).\n\n", "cvss3": {}, "published": "2016-08-09T21:09:10", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-5829", "CVE-2016-4997", "CVE-2016-4470"], "modified": "2016-08-09T21:09:10", "id": "SUSE-SU-2016:2018-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00027.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:40:12", "description": "The openSUSE Leap 42.1 was updated to 4.1.27 to receive various security\n and bugfixes.\n\n The following security bugs were fixed:\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables\n handling could lead to a local privilege escalation. (bsc#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 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-2016-4794: Use-after-free vulnerability in mm/percpu.c in the Linux\n kernel allowed local users to cause a denial of service (BUG)\n or possibly have unspecified other impact via crafted use of the mmap\n and bpf system calls (bnc#980265).\n\n The following non-security bugs were fixed:\n - Refresh patches.xen/xen-netback-coalesce: Restore copying of SKBs with\n head exceeding page size (bsc#978469).\n - Refresh patches.xen/xen3-patch-2.6.26 (fix PAT initialization).\n - Refresh patches.xen/xen3-patch-2.6.39 (fix ia32_compat inheritance).\n - Refresh patches.xen/xen3-patch-3.14: Suppress atomic file position\n updates for /proc/xen/xenbus (bsc#970275).\n - Refresh patches.xen/xen3-patch-3.16 (drop redundant addition of a\n comment).\n - Refresh patches.xen/xen3-patch-4.1.7-8.\n - base: make module_create_drivers_dir race-free (bnc#983977).\n - ipvs: count pre-established TCP states as active (bsc#970114).\n - net: thunderx: Fix TL4 configuration for secondary Qsets (bsc#986530).\n - net: thunderx: Fix link status reporting (bsc#986530).\n\n", "cvss3": {}, "published": "2016-07-14T14:08:15", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4794", "CVE-2016-5829", "CVE-2016-4997", "CVE-2016-4470"], "modified": "2016-07-14T14:08:15", "id": "OPENSUSE-SU-2016:1798-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00014.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:22:57", "description": "This update for the Linux Kernel 3.12.62-60_62 fixes several issues.\n\n The following security bugs were fixed:\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#991667).\n\n The following non-security bugs were fixed:\n\n", "cvss3": {}, "published": "2016-09-02T21:08:58", "type": "suse", "title": "Security update for Linux Kernel Live Patch 7 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480"], "modified": "2016-09-02T21:08:58", "id": "SUSE-SU-2016:2230-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00001.html", "cvss": {"score": 4.7, "vector": "AV:LOCAL/AC:MEDIUM/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T11:57:33", "description": "The SUSE Linux Enterprise 12 kernel was updated to receive critical\n security and bugfixes.\n\n Security issue fixed:\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables\n handling could lead to a local privilege escalation. (bsc#986362)\n\n The following non-security bugs were fixed:\n - KVM: x86: expose invariant tsc cpuid bit (v2) (bsc#971770).\n - block: do not check request size in blk_cloned_rq_check_limits()\n (bsc#972124).\n - rbd: handle OBJ_REQUEST_SG types for copyup (bsc#983394).\n - target/rbd: do not put snap_context twice (bsc#981143).\n - target/rbd: remove caw_mutex usage (bsc#981143).\n\n", "cvss3": {}, "published": "2016-06-30T21:07:43", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2016-06-30T21:07:43", "id": "SUSE-SU-2016:1709-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00060.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-26T01:27:43", "description": "This update for the Linux Kernel 3.12.51-52_39 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004419).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-10-26T03:07:22", "type": "suse", "title": "Security update for Linux Kernel Live Patch 11 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-26T03:07:22", "id": "SUSE-SU-2016:2633-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00053.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-26T01:27:43", "description": "This update for the Linux Kernel 3.12.51-52_34 fixes several issues.\n\n The following security bugs were fixed:\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-2016-4997: 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 (bsc#986362).\n\n", "cvss3": {}, "published": "2016-10-26T03:06:29", "type": "suse", "title": "Security update for Linux Kernel Live Patch 10 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-26T03:06:29", "id": "SUSE-SU-2016:2632-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00052.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-27T01:27:51", "description": "This update for the Linux Kernel 3.12.55-52_45 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004419).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-10-27T01:07:17", "type": "suse", "title": "Security update for Linux Kernel Live Patch 13 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-27T01:07:17", "id": "SUSE-SU-2016:2659-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00067.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-09-04T12:15:29", "description": "The SUSE Linux Enterprise 12 GA kernel was updated to receive one critical\n security fix.\n\n Security issue fixed:\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables\n handling could lead to a local privilege escalation. (bsc#986362)\n\n", "cvss3": {}, "published": "2016-06-30T21:09:07", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2016-06-30T21:09:07", "id": "SUSE-SU-2016:1710-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00061.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-27T01:27:51", "description": "This update for the Linux Kernel 3.12.60-52_49 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004419).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-10-27T01:06:43", "type": "suse", "title": "Security update for Linux Kernel Live Patch 14 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-27T01:06:43", "id": "SUSE-SU-2016:2658-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00066.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-26T01:27:43", "description": "This update for the Linux Kernel 3.12.51-52_31 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004419).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-10-26T03:09:01", "type": "suse", "title": "Security update for Linux Kernel Live Patch 9 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-26T03:09:01", "id": "SUSE-SU-2016:2636-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00056.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-26T21:27:46", "description": "This update for the Linux Kernel 3.12.55-52_42 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed,\n which is reportedly exploited in the wild (bsc#1004419).\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 (bsc#986377).\n\n", "cvss3": {}, "published": "2016-10-26T20:06:27", "type": "suse", "title": "Security update for Linux Kernel Live Patch 12 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2016-10-26T20:06:27", "id": "SUSE-SU-2016:2655-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00064.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2016-10-31T13:28:00", "description": "This update for the Linux Kernel 3.12.62-60_64_8 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-8666: The IP stack in the Linux kernel allowed remote attackers\n to cause a denial of service (stack consumption and panic) or possibly\n have unspecified other impact by triggering use of the GRO path for\n packets with tunnel stacking, as demonstrated by interleaved IPv4\n headers and GRE headers, a related issue to CVE-2016-7039 (bsc#1001487).\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#991667).\n\n", "cvss3": {}, "published": "2016-10-31T11:09:25", "type": "suse", "title": "Security update for Linux Kernel Live Patch 8 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-8666", "CVE-2016-7039"], "modified": "2016-10-31T11:09:25", "id": "SUSE-SU-2016:2674-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00073.html", "cvss": {"score": 7.8, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:NONE/I:NONE/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": "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/"}}], "nessus": [{"lastseen": "2023-05-18T14:27:32", "description": "The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allowed local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bnc#986362).\n\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure is initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bnc#984755).\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": "2016-09-02T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2018-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-4997", "CVE-2016-5829"], "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-2016-2018-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93284", "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-2016:2018-1.\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(93284);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-4997\", \"CVE-2016-5829\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2018-1)\");\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. The following security bugs were fixed :\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in\n the hiddev_ioctl_usage function in\n drivers/hid/usbhid/hiddev.c in the Linux kernel allowed\n local users to cause a denial of service or possibly\n have unspecified other impact via a crafted (1)\n HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call\n (bnc#986572).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt\n implementation in the netfilter subsystem in the Linux\n kernel allowed local users to gain privileges or cause a\n denial of service (memory corruption) by leveraging\n in-container root access to provide a crafted offset\n value that triggers an unintended decrement\n (bnc#986362).\n\n - CVE-2016-4470: The key_reject_and_link function in\n security/keys/key.c in the Linux kernel did not ensure\n that a certain data structure is initialized, which\n allowed local users to cause a denial of service (system\n crash) via vectors involving a crafted keyctl request2\n command (bnc#984755).\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. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=909589\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=954847\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971030\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=974620\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979915\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=982544\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=983721\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=984755\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986362\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986572\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=988498\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4470/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4997/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-5829/\"\n );\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162018-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?86792a21\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t\npatch sdksp4-kernel-12685=1\n\nSUSE Linux Enterprise Server 11-SP4:zypper in -t patch\nslessp4-kernel-12685=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-12685=1\n\nSUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch\ndbgsp4-kernel-12685=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/08/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/02\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(4)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP4\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-source-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-syms-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-80.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-80.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:25:13", "description": "The openSUSE Leap 42.1 was updated to 4.1.27 to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables handling could lead to a local privilege escalation. (bsc#986362)\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure is initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bnc#984755).\n\n - CVE-2016-4794: Use-after-free vulnerability in mm/percpu.c in the Linux kernel allowed local users to cause a denial of service (BUG) or possibly have unspecified other impact via crafted use of the mmap and bpf system calls (bnc#980265).\n\nThe following non-security bugs were fixed :\n\n - Refresh patches.xen/xen-netback-coalesce: Restore copying of SKBs with head exceeding page size (bsc#978469).\n\n - Refresh patches.xen/xen3-patch-2.6.26 (fix PAT initialization).\n\n - Refresh patches.xen/xen3-patch-2.6.39 (fix ia32_compat inheritance).\n\n - Refresh patches.xen/xen3-patch-3.14: Suppress atomic file position updates for /proc/xen/xenbus (bsc#970275).\n\n - Refresh patches.xen/xen3-patch-3.16 (drop redundant addition of a comment).\n\n - Refresh patches.xen/xen3-patch-4.1.7-8.\n\n - base: make module_create_drivers_dir race-free (bnc#983977).\n\n - ipvs: count pre-established TCP states as active (bsc#970114).\n\n - net: thunderx: Fix TL4 configuration for secondary Qsets (bsc#986530).\n\n - net: thunderx: Fix link status reporting (bsc#986530).", "cvss3": {}, "published": "2016-07-15T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2016-869)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-4794", "CVE-2016-4997", "CVE-2016-5829"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-pae-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-pae-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-pae-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-pae-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-pae-devel", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-pv", "p-cpe:/a:novell:opensuse:kernel-pv-base", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-pv-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-pv-debuginfo", "p-cpe:/a:novell:opensuse:kernel-pv-debugsource", "p-cpe:/a:novell:opensuse:kernel-pv-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-ec2", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-ec2-base", "p-cpe:/a:novell:opensuse:kernel-ec2-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "p-cpe:/a:novell:opensuse:kernel-ec2-debuginfo", "p-cpe:/a:novell:opensuse:kernel-xen", "p-cpe:/a:novell:opensuse:kernel-ec2-debugsource", "p-cpe:/a:novell:opensuse:kernel-xen-base", "p-cpe:/a:novell:opensuse:kernel-ec2-devel", "p-cpe:/a:novell:opensuse:kernel-xen-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-xen-debuginfo", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-xen-debugsource", "p-cpe:/a:novell:opensuse:kernel-xen-devel", "p-cpe:/a:novell:opensuse:kernel-obs-build", "cpe:/o:novell:opensuse:42.1", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-obs-qa-xen", "p-cpe:/a:novell:opensuse:kernel-pae"], "id": "OPENSUSE-2016-869.NASL", "href": "https://www.tenable.com/plugins/nessus/92308", "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 openSUSE Security Update openSUSE-2016-869.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92308);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-4794\", \"CVE-2016-4997\", \"CVE-2016-5829\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2016-869)\");\n script_summary(english:\"Check for the openSUSE-2016-869 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 42.1 was updated to 4.1.27 to receive various\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit\n compat_setsockopt iptables handling could lead to a\n local privilege escalation. (bsc#986362)\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in\n the hiddev_ioctl_usage function in\n drivers/hid/usbhid/hiddev.c in the Linux kernel allow\n local users to cause a denial of service or possibly\n have unspecified other impact via a crafted (1)\n HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call\n (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in\n security/keys/key.c in the Linux kernel did not ensure\n that a certain data structure is initialized, which\n allowed local users to cause a denial of service (system\n crash) via vectors involving a crafted keyctl request2\n command (bnc#984755).\n\n - CVE-2016-4794: Use-after-free vulnerability in\n mm/percpu.c in the Linux kernel allowed local users to\n cause a denial of service (BUG) or possibly have\n unspecified other impact via crafted use of the mmap and\n bpf system calls (bnc#980265).\n\nThe following non-security bugs were fixed :\n\n - Refresh patches.xen/xen-netback-coalesce: Restore\n copying of SKBs with head exceeding page size\n (bsc#978469).\n\n - Refresh patches.xen/xen3-patch-2.6.26 (fix PAT\n initialization).\n\n - Refresh patches.xen/xen3-patch-2.6.39 (fix ia32_compat\n inheritance).\n\n - Refresh patches.xen/xen3-patch-3.14: Suppress atomic\n file position updates for /proc/xen/xenbus (bsc#970275).\n\n - Refresh patches.xen/xen3-patch-3.16 (drop redundant\n addition of a comment).\n\n - Refresh patches.xen/xen3-patch-4.1.7-8.\n\n - base: make module_create_drivers_dir race-free\n (bnc#983977).\n\n - ipvs: count pre-established TCP states as active\n (bsc#970114).\n\n - net: thunderx: Fix TL4 configuration for secondary Qsets\n (bsc#986530).\n\n - net: thunderx: Fix link status reporting (bsc#986530).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=970114\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=970275\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=978469\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=980265\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=983977\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=984755\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=986362\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=986530\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=986572\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected the Linux Kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-html\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-pdf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-macros\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-qa\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-qa-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-pv-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:42.1\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/15\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"openSUSE\");\nif (release !~ \"^(SUSE42\\.1)$\") audit(AUDIT_OS_RELEASE_NOT, \"openSUSE\", \"42.1\", release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nourarch = get_kb_item(\"Host/cpu\");\nif (!ourarch) audit(AUDIT_UNKNOWN_ARCH);\nif (ourarch !~ \"^(i586|i686|x86_64)$\") audit(AUDIT_ARCH_NOT, \"i586 / i686 / x86_64\", ourarch);\n\nflag = 0;\n\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-default-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-docs-html-4.1.27-24.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-docs-pdf-4.1.27-24.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-macros-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-build-4.1.27-24.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-build-debugsource-4.1.27-24.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-qa-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-obs-qa-xen-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-source-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-source-vanilla-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", reference:\"kernel-syms-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-debug-devel-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-ec2-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pae-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-pv-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-vanilla-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"i686\", reference:\"kernel-xen-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-debug-devel-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pae-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-pv-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-vanilla-devel-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-4.1.27-24.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-4.1.27-24.1\") ) 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, \"kernel-debug / kernel-debug-base / kernel-debug-base-debuginfo / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:09:22", "description": "Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)", "cvss3": {}, "published": "2017-03-01T00:00:00", "type": "nessus", "title": "F5 Networks BIG-IP : Linux kernel vulnerability (K28056114)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-5829"], "modified": "2019-01-04T00:00:00", "cpe": ["cpe:/a:f5:big-ip_access_policy_manager", "cpe:/a:f5:big-ip_advanced_firewall_manager", "cpe:/a:f5:big-ip_application_acceleration_manager", "cpe:/a:f5:big-ip_application_security_manager", "cpe:/a:f5:big-ip_application_visibility_and_reporting", "cpe:/a:f5:big-ip_global_traffic_manager", "cpe:/a:f5:big-ip_link_controller", "cpe:/a:f5:big-ip_local_traffic_manager", "cpe:/a:f5:big-ip_policy_enforcement_manager", "cpe:/a:f5:big-ip_wan_optimization_manager", "cpe:/a:f5:big-ip_webaccelerator", "cpe:/h:f5:big-ip", "cpe:/h:f5:big-ip_protocol_security_manager"], "id": "F5_BIGIP_SOL28056114.NASL", "href": "https://www.tenable.com/plugins/nessus/97445", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from F5 Networks BIG-IP Solution K28056114.\n#\n# The text description of this plugin is (C) F5 Networks.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(97445);\n script_version(\"3.7\");\n script_cvs_date(\"Date: 2019/01/04 10:03:40\");\n\n script_cve_id(\"CVE-2016-5829\");\n\n script_name(english:\"F5 Networks BIG-IP : Linux kernel vulnerability (K28056114)\");\n script_summary(english:\"Checks the BIG-IP version.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote device is missing a vendor-supplied security patch.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Multiple heap-based buffer overflows in the hiddev_ioctl_usage\nfunction in drivers/hid/usbhid/hiddev.c in the Linux kernel through\n4.6.3 allow local users to cause a denial of service or possibly have\nunspecified other impact via a crafted (1) HIDIOCGUSAGES or (2)\nHIDIOCSUSAGES ioctl call. (CVE-2016-5829)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://support.f5.com/csp/article/K28056114\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade to one of the non-vulnerable versions listed in the F5\nSolution K28056114.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"potential_vulnerability\", value:\"true\");\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_access_policy_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_advanced_firewall_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_acceleration_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_security_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_visibility_and_reporting\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_global_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_link_controller\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_local_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_policy_enforcement_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_wan_optimization_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_webaccelerator\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/h:f5:big-ip\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/h:f5:big-ip_protocol_security_manager\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/21\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/03/01\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"F5 Networks Local Security Checks\");\n\n script_dependencies(\"f5_bigip_detect.nbin\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/BIG-IP/hotfix\", \"Host/BIG-IP/modules\", \"Host/BIG-IP/version\", \"Settings/ParanoidReport\");\n\n exit(0);\n}\n\n\ninclude(\"f5_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nversion = get_kb_item(\"Host/BIG-IP/version\");\nif ( ! version ) audit(AUDIT_OS_NOT, \"F5 Networks BIG-IP\");\nif ( isnull(get_kb_item(\"Host/BIG-IP/hotfix\")) ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/hotfix\");\nif ( ! get_kb_item(\"Host/BIG-IP/modules\") ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/modules\");\n\nsol = \"K28056114\";\nvmatrix = make_array();\n\nif (report_paranoia < 2) audit(AUDIT_PARANOID);\n\n# AFM\nvmatrix[\"AFM\"] = make_array();\nvmatrix[\"AFM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\");\nvmatrix[\"AFM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# AM\nvmatrix[\"AM\"] = make_array();\nvmatrix[\"AM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\");\nvmatrix[\"AM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# APM\nvmatrix[\"APM\"] = make_array();\nvmatrix[\"APM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\",\"11.2.1\",\"10.2.1-10.2.4\");\nvmatrix[\"APM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# ASM\nvmatrix[\"ASM\"] = make_array();\nvmatrix[\"ASM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\",\"11.2.1\",\"10.2.1-10.2.4\");\nvmatrix[\"ASM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# AVR\nvmatrix[\"AVR\"] = make_array();\nvmatrix[\"AVR\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\",\"11.2.1\");\nvmatrix[\"AVR\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# GTM\nvmatrix[\"GTM\"] = make_array();\nvmatrix[\"GTM\"][\"affected\" ] = make_list(\"11.4.0-11.6.1\",\"11.2.1\",\"10.2.1-10.2.4\");\nvmatrix[\"GTM\"][\"unaffected\"] = make_list(\"11.6.2\",\"11.5.4HF3\");\n\n# LC\nvmatrix[\"LC\"] = make_array();\nvmatrix[\"LC\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\",\"11.2.1\",\"10.2.1-10.2.4\");\nvmatrix[\"LC\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# LTM\nvmatrix[\"LTM\"] = make_array();\nvmatrix[\"LTM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\",\"11.2.1\",\"10.2.1-10.2.4\");\nvmatrix[\"LTM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n# PEM\nvmatrix[\"PEM\"] = make_array();\nvmatrix[\"PEM\"][\"affected\" ] = make_list(\"12.0.0-12.1.2\",\"11.4.0-11.6.1\");\nvmatrix[\"PEM\"][\"unaffected\"] = make_list(\"13.0.0\",\"12.1.2HF1\",\"11.6.2\",\"11.5.4HF3\");\n\n\nif (bigip_is_affected(vmatrix:vmatrix, sol:sol))\n{\n if (report_verbosity > 0) security_hole(port:0, extra:bigip_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = bigip_get_tested_modules();\n audit_extra = \"For BIG-IP module(s) \" + tested + \",\";\n if (tested) audit(AUDIT_INST_VER_NOT_VULN, audit_extra, version);\n else audit(AUDIT_HOST_NOT, \"running any of the affected modules\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:05", "description": "The -101 build is an incremental build. it contains several fixes for known bugzillas and one fix for a known oom regression.\n\n----\n\nThis is a rebase to 4.7.2. The 4.7.2 contains a number of important fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-09-06T00:00:00", "type": "nessus", "title": "Fedora 23 : kernel (2016-f1adaaadc6)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-6828"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:23"], "id": "FEDORA_2016-F1ADAAADC6.NASL", "href": "https://www.tenable.com/plugins/nessus/93332", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-f1adaaadc6.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93332);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-6480\", \"CVE-2016-6828\");\n script_xref(name:\"FEDORA\", value:\"2016-f1adaaadc6\");\n\n script_name(english:\"Fedora 23 : kernel (2016-f1adaaadc6)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The -101 build is an incremental build. it contains several fixes for\nknown bugzillas and one fix for a known oom regression.\n\n----\n\nThis is a rebase to 4.7.2. The 4.7.2 contains a number of important\nfixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-f1adaaadc6\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:23\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^23([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 23\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6480\", \"CVE-2016-6828\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-f1adaaadc6\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC23\", reference:\"kernel-4.7.2-101.fc23\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:21", "description": "The -201 build is an incremental build. it contains several fixes for known bugzillas and one fix for a known oom regression.\n\n----\n\nThis is a rebase to the 4.7.2 kernel. The 4.7.2 update contains a number of important fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-09-06T00:00:00", "type": "nessus", "title": "Fedora 24 : kernel (2016-2e5ebfed6d)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-6828"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:24"], "id": "FEDORA_2016-2E5EBFED6D.NASL", "href": "https://www.tenable.com/plugins/nessus/93326", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-2e5ebfed6d.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93326);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-6480\", \"CVE-2016-6828\");\n script_xref(name:\"FEDORA\", value:\"2016-2e5ebfed6d\");\n\n script_name(english:\"Fedora 24 : kernel (2016-2e5ebfed6d)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The -201 build is an incremental build. it contains several fixes for\nknown bugzillas and one fix for a known oom regression.\n\n----\n\nThis is a rebase to the 4.7.2 kernel. The 4.7.2 update contains a\nnumber of important fixes across the tree.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-2e5ebfed6d\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:24\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^24([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 24\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6480\", \"CVE-2016-6828\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-2e5ebfed6d\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"kernel-4.7.2-201.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:29:16", "description": "This update for the Linux Kernel 3.12.55-52_45 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986377).\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": "2016-10-27T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2659-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_45-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_45-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2659-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94326", "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-2016:2659-1.\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(94326);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2659-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.55-52_45 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986377).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004419\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986377\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162659-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d51b6a48\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1563=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1563=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_45-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_45-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_55-52_45-default-3-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_55-52_45-xen-3-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:31", "description": "This update for the Linux Kernel 3.12.51-52_34 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004418).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986362).\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": "2016-10-26T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2632-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_34-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_34-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2632-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94284", "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-2016:2632-1.\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(94284);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2632-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.51-52_34 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004418).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986362).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004418\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986362\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162632-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?a03719fc\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1554=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1554=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/26\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_34-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_34-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_34-default-6-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_34-xen-6-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:57", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - netfilter: x_tables: make sure e->next_offset covers remaining blob size (Florian Westphal) [Orabug:\n 24682076] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early (Florian Westphal) [Orabug: 24682076] (CVE-2016-4997) (CVE-2016-4998)", "cvss3": {}, "published": "2016-09-26T00:00:00", "type": "nessus", "title": "OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0134)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.4"], "id": "ORACLEVM_OVMSA-2016-0134.NASL", "href": "https://www.tenable.com/plugins/nessus/93709", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0134.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93709);\n script_version(\"2.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0134)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - netfilter: x_tables: make sure e->next_offset covers\n remaining blob size (Florian Westphal) [Orabug:\n 24682076] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early\n (Florian Westphal) [Orabug: 24682076] (CVE-2016-4997)\n (CVE-2016-4998)\"\n );\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-September/000550.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?be9fcee1\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/26\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.4\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.4\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-4.1.12-61.1.10.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-firmware-4.1.12-61.1.10.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:54", "description": "This update for the Linux Kernel 3.12.51-52_39 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986377).\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": "2016-10-26T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2633-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_39-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_39-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2633-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94285", "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-2016:2633-1.\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(94285);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2633-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.51-52_39 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986377).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004419\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986377\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162633-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?29d9a614\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1548=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1548=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/26\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_39-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_39-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_39-default-5-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_39-xen-5-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:20:55", "description": "It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364)\n\nJesse 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\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": "2017-06-22T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux vulnerabilities (USN-3338-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2017-1000364"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3338-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100990", "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-3338-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100990);\n script_version(\"3.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2017-1000364\");\n script_xref(name:\"USN\", value:\"3338-1\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux vulnerabilities (USN-3338-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"It was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges\n(CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux netfilter\nimplementation did not correctly perform validation when handling 32\nbit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A\nlocal unprivileged attacker could use this to cause a denial of\nservice (system crash) or execute arbitrary code with administrative\nprivileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated package may not be\nimmediately available from the package repository and its mirrors.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/22\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2017-2023 Canonical, Inc. / NASL script (C) 2017-2023 Tenable Network Security, Inc.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! ereg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-generic\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-generic-pae\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-highbank\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-virtual\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-pae\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-highbank\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-virtual\", pkgver:\"3.2.0.128.142\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:28", "description": "The SUSE Linux Enterprise 12 GA kernel was updated to receive one critical security fix.\n\nSecurity issue fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables handling could lead to a local privilege escalation. (bsc#986362)\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 SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:1710-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-06T00:00:00", "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-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "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-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-1710-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93172", "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-2016:1710-1.\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(93172);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:1710-1)\");\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 12 GA kernel was updated to receive one\ncritical security fix.\n\nSecurity issue fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit\n compat_setsockopt iptables handling could lead to a\n local privilege escalation. (bsc#986362)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986362\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4998/\"\n );\n # https://www.suse.com/support/update/announcement/2016/suse-su-20161710-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?ec7ab8a7\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Workstation Extension 12 :\n\nzypper in -t patch SUSE-SLE-WE-12-2016-1013=1\n\nSUSE Linux Enterprise Software Development Kit 12 :\n\nzypper in -t patch SUSE-SLE-SDK-12-2016-1013=1\n\nSUSE Linux Enterprise Server 12 :\n\nzypper in -t patch SUSE-SLE-SERVER-12-2016-1013=1\n\nSUSE Linux Enterprise Module for Public Cloud 12 :\n\nzypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2016-1013=1\n\nSUSE Linux Enterprise Live Patching 12 :\n\nzypper in -t patch SUSE-SLE-Live-Patching-12-2016-1013=1\n\nSUSE Linux Enterprise Desktop 12 :\n\nzypper in -t patch SUSE-SLE-DESKTOP-12-2016-1013=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/08/29\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLED12|SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLED12 / SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\nif (os_ver == \"SLED12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLED12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debugsource-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-devel-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-syms-3.12.60-52.54.1\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-devel-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-extra-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-default-extra-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-syms-3.12.60-52.54.1\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.60-52.54.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.60-52.54.2\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-23T14:18:53", "description": "This update for the Linux Kernel 3.12.60-52_49 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986377).\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": "2016-10-27T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2658-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_49-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_49-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2658-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94325", "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-2016:2658-1.\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(94325);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2658-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.60-52_49 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986377).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004419\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986377\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162658-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?0e460a0f\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1561=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1561=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_49-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_49-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_49-default-3-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_49-xen-3-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:58", "description": "The SUSE Linux Enterprise 12 kernel was updated to receive critical security and bugfixes.\n\nSecurity issue fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit compat_setsockopt iptables handling could lead to a local privilege escalation. (bsc#986362)\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 SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:1709-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-06T00:00:00", "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-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "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-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-1709-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93171", "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-2016:1709-1.\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(93171);\n script_version(\"2.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:1709-1)\");\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 12 kernel was updated to receive critical\nsecurity and bugfixes.\n\nSecurity issue fixed :\n\n - CVE-2016-4997: A buffer overflow in 32bit\n compat_setsockopt iptables handling could lead to a\n local privilege escalation. (bsc#986362)\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. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971770\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=972124\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=981143\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=983394\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986362\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4998/\"\n );\n # https://www.suse.com/support/update/announcement/2016/suse-su-20161709-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?4765b682\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Workstation Extension 12-SP1 :\n\nzypper in -t patch SUSE-SLE-WE-12-SP1-2016-1012=1\n\nSUSE Linux Enterprise Software Development Kit 12-SP1 :\n\nzypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1012=1\n\nSUSE Linux Enterprise Server 12-SP1 :\n\nzypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1012=1\n\nSUSE Linux Enterprise Module for Public Cloud 12 :\n\nzypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2016-1012=1\n\nSUSE Linux Enterprise Live Patching 12 :\n\nzypper in -t patch SUSE-SLE-Live-Patching-12-2016-1012=1\n\nSUSE Linux Enterprise Desktop 12-SP1 :\n\nzypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1012=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/08/29\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLED12|SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLED12 / SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\nif (os_ver == \"SLED12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLED12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debugsource-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-devel-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-syms-3.12.59-60.45.1\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-devel-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-extra-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-default-extra-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-syms-3.12.59-60.45.1\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.59-60.45.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.59-60.45.2\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:32", "description": "This update for the Linux Kernel 3.12.55-52_42 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986377).\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": "2016-10-27T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2655-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_42-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_42-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2655-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94323", "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-2016:2655-1.\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(94323);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2655-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.55-52_42 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986377).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004419\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986377\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162655-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?542578d3\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1559=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1559=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_42-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_55-52_42-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_55-52_42-default-3-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_55-52_42-xen-3-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:29", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3619 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows 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. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement. (CVE-2016-4997)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-09-23T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3619)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.10.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.10.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3619.NASL", "href": "https://www.tenable.com/plugins/nessus/93678", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3619.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93678);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3619)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3619 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6\n allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter\n subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of\n service (memory corruption) by leveraging in-container root access to provide a crafted offset value that\n triggers an unintended decrement. (CVE-2016-4997)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3619.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4997\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/24\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.10.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.10.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['4.1.12-61.1.10.el6uek', '4.1.12-61.1.10.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3619');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '4.1';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-4.1.12-61.1.10.el6uek-0.5.3-2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-61.1.10.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-61.1.10.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-61.1.10.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-61.1.10.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-61.1.10.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-61.1.10.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'},\n {'reference':'dtrace-modules-4.1.12-61.1.10.el7uek-0.5.3-2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-61.1.10.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-61.1.10.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-61.1.10.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-61.1.10.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-61.1.10.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-61.1.10.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-4.1.12-61.1.10.el6uek / dtrace-modules-4.1.12-61.1.10.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:29:05", "description": "This update for the Linux Kernel 3.12.51-52_31 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using MAP_PRIVATE was fixed, which is reportedly exploited in the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bsc#986377).\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": "2016-10-26T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2636-1) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2016-5195"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_31-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_31-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2636-1.NASL", "href": "https://www.tenable.com/plugins/nessus/94286", "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-2016:2636-1.\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(94286);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2016-5195\");\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2016:2636-1) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"This update for the Linux Kernel 3.12.51-52_31 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2016-5195: A local privilege escalation using\n MAP_PRIVATE was fixed, which is reportedly exploited in\n the wild (bsc#1004419).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and\n IP6T_SO_SET_REPLACE setsockopt implementations in the\n netfilter subsystem in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (memory corruption) by leveraging in-container root\n access to provide a crafted offset value that triggers\n an unintended decrement (bsc#986377).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=1004419\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/show_bug.cgi?id=986377\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-4997/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2016-5195/\");\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162636-1/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?276a3b79\");\n script_set_attribute(attribute:\"solution\", value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2016-1553=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2016-1553=1\n\nTo bring your system up-to-date, use 'zypper patch'.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/26\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_31-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_51-52_31-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_31-default-6-5.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_51-52_31-xen-6-5.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:14:33", "description": "USN-3338-1 fixed vulnerabilities in the Linux kernel. However, the fix for CVE-2017-1000364 introduced regressions for some Java applications. This update addresses the issue. We apologize for the inconvenience.\n\nIt was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364)\n\nJesse 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\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": "2017-06-30T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux regression (USN-3338-2) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2017-1000364"], "modified": "2023-01-17T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3338-2.NASL", "href": "https://www.tenable.com/plugins/nessus/101149", "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-3338-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(101149);\n script_version(\"3.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2017-1000364\");\n script_xref(name:\"USN\", value:\"3338-2\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux regression (USN-3338-2) (Stack Clash)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"USN-3338-1 fixed vulnerabilities in the Linux kernel. However, the fix\nfor CVE-2017-1000364 introduced regressions for some Java\napplications. This update addresses the issue. We apologize for the\ninconvenience.\n\nIt was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges\n(CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux\nnetfilter implementation did not correctly perform\nvalidation when handling 32 bit compatibility\nIPT_SO_SET_REPLACE events on 64 bit platforms. A local\nunprivileged attacker could use this to cause a denial of\nservice (system crash) or execute arbitrary code with\nadministrative privileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated packages may not\nbe immediately available from the package repository or its mirrors.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! ereg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-generic\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-generic-pae\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-highbank\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-virtual\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-pae\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-highbank\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-virtual\", pkgver:\"3.2.0.129.143\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:38", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3623 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-10-07T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3623)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-5829"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.13.2.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.13.2.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3623.NASL", "href": "https://www.tenable.com/plugins/nessus/93904", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3623.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93904);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-5829\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3623)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3623 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which\n allows local users to gain privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in\n the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified\n other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3623.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/03/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.13.2.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.13.2.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.8.13-118.13.2.el6uek', '3.8.13-118.13.2.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3623');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.8';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-3.8.13-118.13.2.el6uek-0.4.5-3.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.13.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.13.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.13.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.13.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.13.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.13.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'},\n {'reference':'dtrace-modules-3.8.13-118.13.2.el7uek-0.4.5-3.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.13.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.13.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.13.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.13.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.13.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.13.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-3.8.13-118.13.2.el6uek / dtrace-modules-3.8.13-118.13.2.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:38", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3625 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-10-07T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3625)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-5829"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.13.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.13.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3625.NASL", "href": "https://www.tenable.com/plugins/nessus/93906", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3625.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93906);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-5829\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3625)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3625 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which\n allows local users to gain privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in\n the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified\n other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3625.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/03/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.13.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-61.1.13.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['4.1.12-61.1.13.el6uek', '4.1.12-61.1.13.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3625');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '4.1';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-4.1.12-61.1.13.el6uek-0.5.3-2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-61.1.13.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-61.1.13.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-61.1.13.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-61.1.13.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-61.1.13.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-61.1.13.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'},\n {'reference':'dtrace-modules-4.1.12-61.1.13.el7uek-0.5.3-2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-61.1.13.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-61.1.13.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-61.1.13.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-61.1.13.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-61.1.13.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-61.1.13.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-4.1.12-61.1.13.el6uek / dtrace-modules-4.1.12-61.1.13.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:56", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24803597] (CVE-2016-5829)\n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate (Ashish Samant) [Orabug: 24790230]\n\n - ocfs2: Fix double put of recount tree in ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24691860]\n\n - megaraid_sas: Don't issue kill adapter for MFI controllers in case of PD list DCMD failure (Sumit Saxena) [Orabug: 24506797]\n\n - netfilter: x_tables: speed up jump target validation (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via translate_table (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't need a retval (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on some architectures (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a rule (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next rule (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)", "cvss3": {}, "published": "2016-10-07T00:00:00", "type": "nessus", "title": "OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0138)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-5829"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.4"], "id": "ORACLEVM_OVMSA-2016-0138.NASL", "href": "https://www.tenable.com/plugins/nessus/93907", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0138.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93907);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-5829\");\n\n script_name(english:\"OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0138)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES,\n HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24803597]\n (CVE-2016-5829)\n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate\n (Ashish Samant) [Orabug: 24790230]\n\n - ocfs2: Fix double put of recount tree in\n ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24691860]\n\n - megaraid_sas: Don't issue kill adapter for MFI\n controllers in case of PD list DCMD failure (Sumit\n Saxena) [Orabug: 24506797]\n\n - netfilter: x_tables: speed up jump target validation\n (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name\n from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument\n (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use\n xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via\n translate_table (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't\n need a retval (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on\n some architectures (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a\n rule (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset\n (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too\n (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of\n xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets\n (Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next\n rule (Florian Westphal) [Orabug: 24691226]\n (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian\n Westphal) [Orabug: 24691226] (CVE-2016-3134)\"\n );\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-October/000556.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?44da5715\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/07\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.4\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.4\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-4.1.12-61.1.13.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-firmware-4.1.12-61.1.13.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:56", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3624 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-10-07T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3624)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-5829"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3624.NASL", "href": "https://www.tenable.com/plugins/nessus/93905", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3624.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93905);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-5829\");\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3624)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3624 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which\n allows local users to gain privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in\n the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified\n other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3624.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/03/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.39-400.286.2.el5uek', '2.6.39-400.286.2.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3624');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.39-400.286.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.286.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.286.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.286.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.286.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.286.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.286.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.286.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.286.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.286.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.286.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.286.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.286.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.286.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.286.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.286.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.286.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.286.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.286.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.286.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:56", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798695] (CVE-2016-5829)\n\n - Revert 'rds: skip rx/tx work when destroying connection' (Brian Maly) [Orabug: 24790116]\n\n - scsi_sysfs: protect against double execution of\n __scsi_remove_device (Vitaly Kuznetsov) [Orabug:\n 23720563]\n\n - ocfs2: Fix double put of recount tree in ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24691666]\n\n - netfilter: x_tables: speed up jump target validation (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via translate_table (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't need a retval (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on some architectures (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a rule (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next rule (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - NFSv4: Fail I/O if the state recovery fails irrevocably (Trond Myklebust) [Orabug: 24681407]\n\n - rds: skip rx/tx work when destroying connection (Wengang Wang) \n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate (Ashish Samant) [Orabug: 23747627]\n\n - sched/core: Clear the root_domain cpumasks in init_rootdomain (Xunlei Pang) [Orabug: 23518545]\n\n - ocfs2: move dquot_initialize in ocfs2_delete_inode somewhat later (Jan Kara) [Orabug: 23097098]\n\n - fuse: fix typo while displaying fuse numa mount option (Ashish Samant)\n\n - IB/mlx4: Replace kfree with kvfree in mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570521]\n\n - ocfs2: return non-zero st_blocks for inline data (John Haxby) \n\n - watchdog: update watchdog_thresh properly (Michal Hocko) [Orabug: 21868337]", "cvss3": {}, "published": "2016-10-07T00:00:00", "type": "nessus", "title": "OracleVM 3.3 : Unbreakable / etc (OVMSA-2016-0139)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-5829"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.3"], "id": "ORACLEVM_OVMSA-2016-0139.NASL", "href": "https://www.tenable.com/plugins/nessus/93908", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0139.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93908);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-5829\");\n\n script_name(english:\"OracleVM 3.3 : Unbreakable / etc (OVMSA-2016-0139)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES,\n HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798695]\n (CVE-2016-5829)\n\n - Revert 'rds: skip rx/tx work when destroying connection'\n (Brian Maly) [Orabug: 24790116]\n\n - scsi_sysfs: protect against double execution of\n __scsi_remove_device (Vitaly Kuznetsov) [Orabug:\n 23720563]\n\n - ocfs2: Fix double put of recount tree in\n ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24691666]\n\n - netfilter: x_tables: speed up jump target validation\n (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name\n from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument\n (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use\n xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via\n translate_table (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't\n need a retval (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on\n some architectures (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a\n rule (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset\n (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too\n (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of\n xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets\n (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next\n rule (Florian Westphal) [Orabug: 24690304]\n (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian\n Westphal) [Orabug: 24690304] (CVE-2016-3134)\n\n - NFSv4: Fail I/O if the state recovery fails irrevocably\n (Trond Myklebust) [Orabug: 24681407]\n\n - rds: skip rx/tx work when destroying connection (Wengang\n Wang) \n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate\n (Ashish Samant) [Orabug: 23747627]\n\n - sched/core: Clear the root_domain cpumasks in\n init_rootdomain (Xunlei Pang) [Orabug: 23518545]\n\n - ocfs2: move dquot_initialize in ocfs2_delete_inode\n somewhat later (Jan Kara) [Orabug: 23097098]\n\n - fuse: fix typo while displaying fuse numa mount option\n (Ashish Samant)\n\n - IB/mlx4: Replace kfree with kvfree in\n mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570521]\n\n - ocfs2: return non-zero st_blocks for inline data (John\n Haxby) \n\n - watchdog: update watchdog_thresh properly (Michal Hocko)\n [Orabug: 21868337]\"\n );\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-October/000557.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?de07eae7\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.3\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/07\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.3\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.3\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-3.8.13-118.13.2.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-firmware-3.8.13-118.13.2.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:23", "description": "Security Fix(es) :\n\n - A flaw was found in the Linux kernel's keyring handling code, where in key_reject_and_link() an uninitialized variable would eventually lead to arbitrary free address which could allow attacker to use a use-after-free style attack. (CVE-2016-4470, Important)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel's hiddev driver. This flaw could allow a local attacker to corrupt kernel memory, possible privilege escalation or crashing the system.\n (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat Inc.).\n\nBug Fix(es) :\n\n - Previously, when two NFS shares with different security settings were mounted, the I/O operations to the kerberos-authenticated mount caused the RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the parameter was not unset when performing the I/O operations on the sec=sys mount. Consequently, writes to both NFS shares had the same parameters, regardless of their security settings. This update fixes this problem by moving the NO_CRKEY_TIMEOUT parameter to the auth->au_flags field. As a result, NFS shares with different security settings are now handled as expected.\n\n - In some circumstances, resetting a Fibre Channel over Ethernet (FCoE) interface could lead to a kernel panic, due to invalid information extracted from the FCoE header. This update adds santiy checking to the cpu number extracted from the FCoE header. This ensures that subsequent operations address a valid cpu, and eliminates the kernel panic.\n\n - Prior to this update, the following problems occurred with the way GSF2 transitioned files and directories from the 'unlinked' state to the 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got out of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the 'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already deleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object, GFS2 sometimes deleted the existing one, which caused file system corruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has been fixed. As a result, none of these three problems occur anymore.\n\n - Previously, the GFS2 file system in some cases became unresponsive due to lock dependency problems between inodes and the cluster lock. This occurred most frequently on nearly full file systems where files and directories were being deleted and recreated at the same block location at the same time. With this update, a set of patches has been applied to fix these lock dependencies. As a result, GFS2 no longer hangs in the described circumstances.\n\n - When used with controllers that do not support DCMD- MR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go into infinite error reporting loop of error reporting messages. This could cause difficulties with finding other important log messages, or even it could cause the disk to overflow. This bug has been fixed by ignoring the DCMD MR_DCMD_PD_LIST_QUERY query for controllers which do not support it and sending the DCMD SUCCESS status to the AEN functions. As a result, the error messages no longer appear when there is a change in the status of one of the arrays.", "cvss3": {}, "published": "2016-10-06T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20161004)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-5829"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-firmware", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20161004_KERNEL_ON_SL6_X.NASL", "href": "https://www.tenable.com/plugins/nessus/93892", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93892);\n script_version(\"2.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-5829\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20161004)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A flaw was found in the Linux kernel's keyring handling\n code, where in key_reject_and_link() an uninitialized\n variable would eventually lead to arbitrary free address\n which could allow attacker to use a use-after-free style\n attack. (CVE-2016-4470, Important)\n\n - A heap-based buffer overflow vulnerability was found in\n the Linux kernel's hiddev driver. This flaw could allow\n a local attacker to corrupt kernel memory, possible\n privilege escalation or crashing the system.\n (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat\nInc.).\n\nBug Fix(es) :\n\n - Previously, when two NFS shares with different security\n settings were mounted, the I/O operations to the\n kerberos-authenticated mount caused the\n RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the\n parameter was not unset when performing the I/O\n operations on the sec=sys mount. Consequently, writes to\n both NFS shares had the same parameters, regardless of\n their security settings. This update fixes this problem\n by moving the NO_CRKEY_TIMEOUT parameter to the\n auth->au_flags field. As a result, NFS shares with\n different security settings are now handled as expected.\n\n - In some circumstances, resetting a Fibre Channel over\n Ethernet (FCoE) interface could lead to a kernel panic,\n due to invalid information extracted from the FCoE\n header. This update adds santiy checking to the cpu\n number extracted from the FCoE header. This ensures that\n subsequent operations address a valid cpu, and\n eliminates the kernel panic.\n\n - Prior to this update, the following problems occurred\n with the way GSF2 transitioned files and directories\n from the 'unlinked' state to the 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got\nout of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the\n'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already\ndeleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object,\nGFS2 sometimes deleted the existing one, which caused file system\ncorruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has\nbeen fixed. As a result, none of these three problems occur anymore.\n\n - Previously, the GFS2 file system in some cases became\n unresponsive due to lock dependency problems between\n inodes and the cluster lock. This occurred most\n frequently on nearly full file systems where files and\n directories were being deleted and recreated at the same\n block location at the same time. With this update, a set\n of patches has been applied to fix these lock\n dependencies. As a result, GFS2 no longer hangs in the\n described circumstances.\n\n - When used with controllers that do not support DCMD-\n MR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go\n into infinite error reporting loop of error reporting\n messages. This could cause difficulties with finding\n other important log messages, or even it could cause the\n disk to overflow. This bug has been fixed by ignoring\n the DCMD MR_DCMD_PD_LIST_QUERY query for controllers\n which do not support it and sending the DCMD SUCCESS\n status to the AEN functions. As a result, the error\n messages no longer appear when there is a change in the\n status of one of the arrays.\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1610&L=scientific-linux-errata&F=&S=&P=959\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?22b94682\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 6.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL6\", reference:\"kernel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-abi-whitelists-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-debuginfo-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-devel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-common-i686-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-devel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-doc-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-firmware-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-headers-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:56", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the Linux kernel's keyring handling code, where in key_reject_and_link() an uninitialized variable would eventually lead to arbitrary free address which could allow attacker to use a use-after-free style attack. (CVE-2016-4470, Important)\n\n* A heap-based buffer overflow vulnerability was found in the Linux kernel's hiddev driver. This flaw could allow a local attacker to corrupt kernel memory, possible privilege escalation or crashing the system. (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat Inc.).\n\nBug Fix(es) :\n\n* Previously, when two NFS shares with different security settings were mounted, the I/O operations to the kerberos-authenticated mount caused the RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the parameter was not unset when performing the I/O operations on the sec=sys mount. Consequently, writes to both NFS shares had the same parameters, regardless of their security settings. This update fixes this problem by moving the NO_CRKEY_TIMEOUT parameter to the auth->au_flags field. As a result, NFS shares with different security settings are now handled as expected. (BZ# 1366962)\n\n* In some circumstances, resetting a Fibre Channel over Ethernet (FCoE) interface could lead to a kernel panic, due to invalid information extracted from the FCoE header. This update adds santiy checking to the cpu number extracted from the FCoE header. This ensures that subsequent operations address a valid cpu, and eliminates the kernel panic. (BZ# 1359036)\n\n* Prior to this update, the following problems occurred with the way GSF2 transitioned files and directories from the 'unlinked' state to the 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got out of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the 'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already deleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object, GFS2 sometimes deleted the existing one, which caused file system corruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has been fixed. As a result, none of these three problems occur anymore.\n(BZ#1359037)\n\n* Previously, the GFS2 file system in some cases became unresponsive due to lock dependency problems between inodes and the cluster lock.\nThis occurred most frequently on nearly full file systems where files and directories were being deleted and recreated at the same block location at the same time. With this update, a set of patches has been applied to fix these lock dependencies. As a result, GFS2 no longer hangs in the described circumstances. (BZ#1359038)\n\n* When used with controllers that do not support DCMD- MR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go into infinite error reporting loop of error reporting messages. This could cause difficulties with finding other important log messages, or even it could cause the disk to overflow. This bug has been fixed by ignoring the DCMD MR_DCMD_PD_LIST_QUERY query for controllers which do not support it and sending the DCMD SUCCESS status to the AEN functions.\nAs a result, the error messages no longer appear when there is a change in the status of one of the arrays. (BZ#1359039)", "cvss3": {}, "published": "2016-10-05T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2016:2006)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-5829"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2016-2006.NASL", "href": "https://www.tenable.com/plugins/nessus/93858", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:2006. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93858);\n script_version(\"2.12\");\n script_cvs_date(\"Date: 2019/10/24 15:35:42\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-5829\");\n script_xref(name:\"RHSA\", value:\"2016:2006\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2016:2006)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the Linux kernel's keyring handling code, where\nin key_reject_and_link() an uninitialized variable would eventually\nlead to arbitrary free address which could allow attacker to use a\nuse-after-free style attack. (CVE-2016-4470, Important)\n\n* A heap-based buffer overflow vulnerability was found in the Linux\nkernel's hiddev driver. This flaw could allow a local attacker to\ncorrupt kernel memory, possible privilege escalation or crashing the\nsystem. (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat\nInc.).\n\nBug Fix(es) :\n\n* Previously, when two NFS shares with different security settings\nwere mounted, the I/O operations to the kerberos-authenticated mount\ncaused the RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the\nparameter was not unset when performing the I/O operations on the\nsec=sys mount. Consequently, writes to both NFS shares had the same\nparameters, regardless of their security settings. This update fixes\nthis problem by moving the NO_CRKEY_TIMEOUT parameter to the\nauth->au_flags field. As a result, NFS shares with different security\nsettings are now handled as expected. (BZ# 1366962)\n\n* In some circumstances, resetting a Fibre Channel over Ethernet\n(FCoE) interface could lead to a kernel panic, due to invalid\ninformation extracted from the FCoE header. This update adds santiy\nchecking to the cpu number extracted from the FCoE header. This\nensures that subsequent operations address a valid cpu, and eliminates\nthe kernel panic. (BZ# 1359036)\n\n* Prior to this update, the following problems occurred with the way\nGSF2 transitioned files and directories from the 'unlinked' state to\nthe 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got\nout of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the\n'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already\ndeleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object,\nGFS2 sometimes deleted the existing one, which caused file system\ncorruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has\nbeen fixed. As a result, none of these three problems occur anymore.\n(BZ#1359037)\n\n* Previously, the GFS2 file system in some cases became unresponsive\ndue to lock dependency problems between inodes and the cluster lock.\nThis occurred most frequently on nearly full file systems where files\nand directories were being deleted and recreated at the same block\nlocation at the same time. With this update, a set of patches has been\napplied to fix these lock dependencies. As a result, GFS2 no longer\nhangs in the described circumstances. (BZ#1359038)\n\n* When used with controllers that do not support DCMD-\nMR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go into infinite\nerror reporting loop of error reporting messages. This could cause\ndifficulties with finding other important log messages, or even it\ncould cause the disk to overflow. This bug has been fixed by ignoring\nthe DCMD MR_DCMD_PD_LIST_QUERY query for controllers which do not\nsupport it and sending the DCMD SUCCESS status to the AEN functions.\nAs a result, the error messages no longer appear when there is a\nchange in the status of one of the arrays. (BZ#1359039)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:2006\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4470\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-5829\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/05\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-4470\", \"CVE-2016-5829\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:2006\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:2006\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-abi-whitelists-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-doc-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-firmware-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-headers-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-headers-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-devel-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-642.6.1.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:55", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the Linux kernel's keyring handling code, where in key_reject_and_link() an uninitialized variable would eventually lead to arbitrary free address which could allow attacker to use a use-after-free style attack. (CVE-2016-4470, Important)\n\n* A heap-based buffer overflow vulnerability was found in the Linux kernel's hiddev driver. This flaw could allow a local attacker to corrupt kernel memory, possible privilege escalation or crashing the system. (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat Inc.).\n\nBug Fix(es) :\n\n* Previously, when two NFS shares with different security settings were mounted, the I/O operations to the kerberos-authenticated mount caused the RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the parameter was not unset when performing the I/O operations on the sec=sys mount. Consequently, writes to both NFS shares had the same parameters, regardless of their security settings. This update fixes this problem by moving the NO_CRKEY_TIMEOUT parameter to the auth->au_flags field. As a result, NFS shares with different security settings are now handled as expected. (BZ# 1366962)\n\n* In some circumstances, resetting a Fibre Channel over Ethernet (FCoE) interface could lead to a kernel panic, due to invalid information extracted from the FCoE header. This update adds santiy checking to the cpu number extracted from the FCoE header. This ensures that subsequent operations address a valid cpu, and eliminates the kernel panic. (BZ# 1359036)\n\n* Prior to this update, the following problems occurred with the way GSF2 transitioned files and directories from the 'unlinked' state to the 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got out of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the 'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already deleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object, GFS2 sometimes deleted the existing one, which caused file system corruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has been fixed. As a result, none of these three problems occur anymore.\n(BZ#1359037)\n\n* Previously, the GFS2 file system in some cases became unresponsive due to lock dependency problems between inodes and the cluster lock.\nThis occurred most frequently on nearly full file systems where files and directories were being deleted and recreated at the same block location at the same time. With this update, a set of patches has been applied to fix these lock dependencies. As a result, GFS2 no longer hangs in the described circumstances. (BZ#1359038)\n\n* When used with controllers that do not support DCMD- MR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go into infinite error reporting loop of error reporting messages. This could cause difficulties with finding other important log messages, or even it could cause the disk to overflow. This bug has been fixed by ignoring the DCMD MR_DCMD_PD_LIST_QUERY query for controllers which do not support it and sending the DCMD SUCCESS status to the AEN functions.\nAs a result, the error messages no longer appear when there is a change in the status of one of the arrays. (BZ#1359039)", "cvss3": {}, "published": "2016-10-06T00:00:00", "type": "nessus", "title": "CentOS 6 : kernel (CESA-2016:2006)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-5829"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-firmware", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:6"], "id": "CENTOS_RHSA-2016-2006.NASL", "href": "https://www.tenable.com/plugins/nessus/93867", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:2006 and \n# CentOS Errata and Security Advisory 2016:2006 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93867);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-5829\");\n script_xref(name:\"RHSA\", value:\"2016:2006\");\n\n script_name(english:\"CentOS 6 : kernel (CESA-2016:2006)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the Linux kernel's keyring handling code, where\nin key_reject_and_link() an uninitialized variable would eventually\nlead to arbitrary free address which could allow attacker to use a\nuse-after-free style attack. (CVE-2016-4470, Important)\n\n* A heap-based buffer overflow vulnerability was found in the Linux\nkernel's hiddev driver. This flaw could allow a local attacker to\ncorrupt kernel memory, possible privilege escalation or crashing the\nsystem. (CVE-2016-5829, Moderate)\n\nThe CVE-2016-4470 issue was discovered by David Howells (Red Hat\nInc.).\n\nBug Fix(es) :\n\n* Previously, when two NFS shares with different security settings\nwere mounted, the I/O operations to the kerberos-authenticated mount\ncaused the RPC_CRED_KEY_EXPIRE_SOON parameter to be set, but the\nparameter was not unset when performing the I/O operations on the\nsec=sys mount. Consequently, writes to both NFS shares had the same\nparameters, regardless of their security settings. This update fixes\nthis problem by moving the NO_CRKEY_TIMEOUT parameter to the\nauth->au_flags field. As a result, NFS shares with different security\nsettings are now handled as expected. (BZ# 1366962)\n\n* In some circumstances, resetting a Fibre Channel over Ethernet\n(FCoE) interface could lead to a kernel panic, due to invalid\ninformation extracted from the FCoE header. This update adds santiy\nchecking to the cpu number extracted from the FCoE header. This\nensures that subsequent operations address a valid cpu, and eliminates\nthe kernel panic. (BZ# 1359036)\n\n* Prior to this update, the following problems occurred with the way\nGSF2 transitioned files and directories from the 'unlinked' state to\nthe 'free' state :\n\nThe numbers reported for the df and the du commands in some cases got\nout of sync, which caused blocks in the file system to appear missing.\nThe blocks were not actually missing, but they were left in the\n'unlinked' state.\n\nIn some circumstances, GFS2 referenced a cluster lock that was already\ndeleted, which led to a kernel panic.\n\nIf an object was deleted and its space reused as a different object,\nGFS2 sometimes deleted the existing one, which caused file system\ncorruption.\n\nWith this update, the transition from 'unlinked' to 'free' state has\nbeen fixed. As a result, none of these three problems occur anymore.\n(BZ#1359037)\n\n* Previously, the GFS2 file system in some cases became unresponsive\ndue to lock dependency problems between inodes and the cluster lock.\nThis occurred most frequently on nearly full file systems where files\nand directories were being deleted and recreated at the same block\nlocation at the same time. With this update, a set of patches has been\napplied to fix these lock dependencies. As a result, GFS2 no longer\nhangs in the described circumstances. (BZ#1359038)\n\n* When used with controllers that do not support DCMD-\nMR_DCMD_PD_LIST_QUERY, the megaraid_sas driver can go into infinite\nerror reporting loop of error reporting messages. This could cause\ndifficulties with finding other important log messages, or even it\ncould cause the disk to overflow. This bug has been fixed by ignoring\nthe DCMD MR_DCMD_PD_LIST_QUERY query for controllers which do not\nsupport it and sending the DCMD SUCCESS status to the AEN functions.\nAs a result, the error messages no longer appear when there is a\nchange in the status of one of the arrays. (BZ#1359039)\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2016-October/022117.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?999a2721\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 6.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-abi-whitelists-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-devel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-devel-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-doc-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-firmware-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-headers-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"perf-2.6.32-642.6.1.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"python-perf-2.6.32-642.6.1.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:55", "description": "The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-2006 advisory.\n\n - The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command. (CVE-2016-4470)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-10-05T00:00:00", "type": "nessus", "title": "Oracle Linux 6 : kernel (ELSA-2016-2006)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4470", "CVE-2016-5829"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-firmware", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2016-2006.NASL", "href": "https://www.tenable.com/plugins/nessus/93857", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-2006.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93857);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2016-4470\", \"CVE-2016-5829\");\n script_xref(name:\"RHSA\", value:\"2016:2006\");\n\n script_name(english:\"Oracle Linux 6 : kernel (ELSA-2016-2006)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2016-2006 advisory.\n\n - The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure\n that a certain data structure is initialized, which allows local users to cause a denial of service\n (system crash) via vectors involving a crafted keyctl request2 command. (CVE-2016-4470)\n\n - Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in\n the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified\n other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. (CVE-2016-5829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-2006.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-642.6.1.el6'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-2006');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-abi-whitelists-2.6.32-642.6.1.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-2.6.32'},\n {'reference':'kernel-debug-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-firmware-2.6.32-642.6.1.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-firmware-2.6.32'},\n {'reference':'kernel-headers-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'kernel-headers-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'perf-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-642.6.1.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-642.6.1.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:05", "description": "This update fixes the CVEs described below.\n\nCVE-2016-3857\n\nChiachih Wu reported two bugs in the ARM OABI compatibility layer that can be used by local users for privilege escalation. The OABI compatibility layer is enabled in all kernel flavours for armel and armhf.\n\nCVE-2016-4470\n\nWade Mealing of the Red Hat Product Security Team reported that in some error cases the KEYS subsystem will dereference an uninitialised pointer. A local user can use the keyctl() system call for denial of service (crash) or possibly for privilege escalation.\n\nCVE-2016-5696\n\nYue Cao, Zhiyun Qian, Zhongjie Wang, Tuan Dao, and Srikanth V.\nKrishnamurthy of the University of California, Riverside; and Lisa M.\nMarvel of the United States Army Research Laboratory discovered that Linux's implementation of the TCP Challenge ACK feature results in a side channel that can be used to find TCP connections between specific IP addresses, and to inject messages into those connections.\n\nWhere a service is made available through TCP, this may allow remote attackers to impersonate another connected user to the server or to impersonate the server to another connected user. In case the service uses a protocol with message authentication (e.g. TLS or SSH), this vulnerability only allows denial of service (connection failure). An attack takes tens of seconds, so short-lived TCP connections are also unlikely to be vulnerable.\n\nThis may be mitigated by increasing the rate limit for TCP Challenge ACKs so that it is never exceeded: sysctl net.ipv4.tcp_challenge_ack_limit=1000000000\n\nCVE-2016-5829\n\nSeveral heap-based buffer overflow vulnerabilities were found in the hiddev driver, allowing a local user with access to a HID device to cause a denial of service or potentially escalate their privileges.\n\nCVE-2016-6136\n\nPengfei Wang discovered that the audit subsystem has a 'double-fetch' or 'TOCTTOU' bug in its handling of special characters in the name of an executable. Where audit logging of execve() is enabled, this allows a local user to generate misleading log messages.\n\nCVE-2016-6480\n\nPengfei Wang discovered that the aacraid driver for Adaptec RAID controllers has a 'double-fetch' or 'TOCTTOU' bug in its validation of 'FIB' messages passed through the ioctl() system call. This has no practical security impact in current Debian releases.\n\nCVE-2016-6828\n\nMarco Grassi reported a 'use-after-free' bug in the TCP implementation, which can be triggered by local users. The security impact is unclear, but might include denial of service or privilege escalation.\n\nCVE-2016-7118\n\nMarcin Szewczyk reported that calling fcntl() on a file descriptor for a directory on an aufs filesystem would result in am 'oops'. This allows local users to cause a denial of service. This is a Debian-specific regression introduced in version 3.2.81-1.\n\nFor Debian 7 'Wheezy', these problems have been fixed in version 3.2.81-2. This version also fixes a build failure (bug #827561) for custom kernels with CONFIG_MODULES disabled, a regression in version 3.2.81-1. It also updates the PREEMPT_RT featureset to version 3.2.81-rt117.\n\nFor Debian 8 'Jessie', CVE-2016-3857 has no impact; CVE-2016-4470 and CVE-2016-5829 were fixed in linux version 3.16.7-ckt25-2+deb8u3 or earlier; and the remaining issues are fixed in version 3.16.36-1+deb8u1.\n\nWe recommend that you upgrade your linux packages.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-09-06T00:00:00", "type": "nessus", "title": "Debian DLA-609-1 : linux security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3857", "CVE-2016-4470", "CVE-2016-5696", "CVE-2016-5829", "CVE-2016-6136", "CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7118"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux", "cpe:/o:debian:debian_linux:7.0"], "id": "DEBIAN_DLA-609.NASL", "href": "https://www.tenable.com/plugins/nessus/93321", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-609-1. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93321);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-3857\", \"CVE-2016-4470\", \"CVE-2016-5696\", \"CVE-2016-5829\", \"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7118\");\n\n script_name(english:\"Debian DLA-609-1 : linux security update\");\n script_summary(english:\"Checks dpkg output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update fixes the CVEs described below.\n\nCVE-2016-3857\n\nChiachih Wu reported two bugs in the ARM OABI compatibility layer that\ncan be used by local users for privilege escalation. The OABI\ncompatibility layer is enabled in all kernel flavours for armel and\narmhf.\n\nCVE-2016-4470\n\nWade Mealing of the Red Hat Product Security Team reported that in\nsome error cases the KEYS subsystem will dereference an uninitialised\npointer. A local user can use the keyctl() system call for denial of\nservice (crash) or possibly for privilege escalation.\n\nCVE-2016-5696\n\nYue Cao, Zhiyun Qian, Zhongjie Wang, Tuan Dao, and Srikanth V.\nKrishnamurthy of the University of California, Riverside; and Lisa M.\nMarvel of the United States Army Research Laboratory discovered that\nLinux's implementation of the TCP Challenge ACK feature results in a\nside channel that can be used to find TCP connections between specific\nIP addresses, and to inject messages into those connections.\n\nWhere a service is made available through TCP, this may\nallow remote attackers to impersonate another connected user\nto the server or to impersonate the server to another\nconnected user. In case the service uses a protocol with\nmessage authentication (e.g. TLS or SSH), this vulnerability\nonly allows denial of service (connection failure). An\nattack takes tens of seconds, so short-lived TCP connections\nare also unlikely to be vulnerable.\n\nThis may be mitigated by increasing the rate limit for TCP\nChallenge ACKs so that it is never exceeded: sysctl\nnet.ipv4.tcp_challenge_ack_limit=1000000000\n\nCVE-2016-5829\n\nSeveral heap-based buffer overflow vulnerabilities were found in the\nhiddev driver, allowing a local user with access to a HID device to\ncause a denial of service or potentially escalate their privileges.\n\nCVE-2016-6136\n\nPengfei Wang discovered that the audit subsystem has a 'double-fetch'\nor 'TOCTTOU' bug in its handling of special characters in the name of\nan executable. Where audit logging of execve() is enabled, this allows\na local user to generate misleading log messages.\n\nCVE-2016-6480\n\nPengfei Wang discovered that the aacraid driver for Adaptec RAID\ncontrollers has a 'double-fetch' or 'TOCTTOU' bug in its validation of\n'FIB' messages passed through the ioctl() system call. This has no\npractical security impact in current Debian releases.\n\nCVE-2016-6828\n\nMarco Grassi reported a 'use-after-free' bug in the TCP\nimplementation, which can be triggered by local users. The security\nimpact is unclear, but might include denial of service or privilege\nescalation.\n\nCVE-2016-7118\n\nMarcin Szewczyk reported that calling fcntl() on a file descriptor for\na directory on an aufs filesystem would result in am 'oops'. This\nallows local users to cause a denial of service. This is a\nDebian-specific regression introduced in version 3.2.81-1.\n\nFor Debian 7 'Wheezy', these problems have been fixed in version\n3.2.81-2. This version also fixes a build failure (bug #827561) for\ncustom kernels with CONFIG_MODULES disabled, a regression in version\n3.2.81-1. It also updates the PREEMPT_RT featureset to version\n3.2.81-rt117.\n\nFor Debian 8 'Jessie', CVE-2016-3857 has no impact; CVE-2016-4470 and\nCVE-2016-5829 were fixed in linux version 3.16.7-ckt25-2+deb8u3 or\nearlier; and the remaining issues are fixed in version\n3.16.36-1+deb8u1.\n\nWe recommend that you upgrade your linux packages.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2016/09/msg00002.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Upgrade the affected linux package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:7.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/03\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"7.0\", prefix:\"linux\", reference:\"3.2.81-2\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:30:29", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - mm, gup: close FOLL MAP_PRIVATE race (Linus Torvalds) [Orabug: 24928646] (CVE-2016-5195)\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798694] (CVE-2016-5829)\n\n - Revert 'rds: skip rx/tx work when destroying connection' (Brian Maly) [Orabug: 24790158]\n\n - netfilter: x_tables: speed up jump target validation (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via translate_table (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't need a retval (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on some architectures (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a rule (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next rule (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - ocfs2: Fix double put of recount tree in ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24587406]\n\n - TTY: do not reset master's packet mode (Jiri Slaby) [Orabug: 24569399]\n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate (Ashish Samant) [Orabug: 24500401]\n\n - rds: skip rx/tx work when destroying connection (Wengang Wang) \n\n - Revert 'IPoIB: serialize changing on tx_outstanding' (Wengang Wang) \n\n - xen/events: document behaviour when scanning the start word for events (Dongli Zhang) [Orabug: 23083945]\n\n - xen/events: mask events when changing their VCPU binding (Dongli Zhang) [Orabug: 23083945]\n\n - xen/events: initialize local per-cpu mask for all possible events (Dongli Zhang) [Orabug: 23083945]\n\n - IB/mlx4: Replace kfree with kvfree in mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570922]\n\n - NFS: Remove BUG_ON calls from the generic writeback code (Trond Myklebust) [Orabug: 22386565]\n\n - ocfs2: return non-zero st_blocks for inline data (John Haxby) \n\n - oracleasm: Classify device connectivity issues as global errors (Martin K. Petersen) [Orabug: 21760143]\n\n - Btrfs: fix truncation of compressed and inlined extents (Divya Indi) [Orabug: 22307286] (CVE-2015-8374)\n\n - Btrfs: fix file corruption and data loss after cloning inline extents (Divya Indi) [Orabug: 22307286] (CVE-2015-8374)\n\n - netfilter: x_tables: make sure e->next_offset covers remaining blob size (Florian Westphal) [Orabug:\n 24682073] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early (Florian Westphal) [Orabug: 24682071] (CVE-2016-4997) (CVE-2016-4998)\n\n - rds: schedule local connection activity in proper workqueue (Ajaykumar Hotchandani) [Orabug: 22819661]\n\n - ib_core: make wait_event uninterruptible in ib_flush_fmr_pool (Avinash Repaka) [Orabug: 24525022]\n\n - net/mlx4: Support shutdown interface (Ajaykumar Hotchandani) \n\n - KEYS: potential uninitialized variable (Dan Carpenter) [Orabug: 24393863] (CVE-2016-4470)\n\n - atl2: Disable unimplemented scatter/gather feature (Ben Hutchings) [Orabug: 23703990] (CVE-2016-2117)\n\n - mlx4_core: add module parameter to disable background init (Mukesh Kacker) [Orabug: 23292107]\n\n - NFSv4: Don't decode fs_locations if we didn't ask for them... (Trond Myklebust) [Orabug: 23633714]\n\n - mm/slab: Improve performance of slabinfo stats gathering (Aruna Ramakrishna) [Orabug: 23050884]\n\n - offload ib subnet manager port and node get info query handling. (Rama Nichanamatlu) [Orabug: 22521735]\n\n - fix typo/thinko in get_random_bytes (Tony Luck) [Orabug:\n 23726807]", "cvss3": {}, "published": "2016-11-17T00:00:00", "type": "nessus", "title": "OracleVM 3.2 : Unbreakable / etc (OVMSA-2016-0158) (Dirty COW)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8374", "CVE-2016-2117", "CVE-2016-3134", "CVE-2016-4470", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-5195", "CVE-2016-5829"], "modified": "2022-03-08T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.2"], "id": "ORACLEVM_OVMSA-2016-0158.NASL", "href": "https://www.tenable.com/plugins/nessus/94929", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0158.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(94929);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/03/08\");\n\n script_cve_id(\n \"CVE-2015-8374\",\n \"CVE-2016-2117\",\n \"CVE-2016-3134\",\n \"CVE-2016-4470\",\n \"CVE-2016-4997\",\n \"CVE-2016-4998\",\n \"CVE-2016-5195\",\n \"CVE-2016-5829\"\n );\n script_xref(name:\"IAVA\", value:\"2016-A-0306-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/03/24\");\n\n script_name(english:\"OracleVM 3.2 : Unbreakable / etc (OVMSA-2016-0158) (Dirty COW)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote OracleVM host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - mm, gup: close FOLL MAP_PRIVATE race (Linus Torvalds)\n [Orabug: 24928646] (CVE-2016-5195)\n\n - HID: hiddev: validate num_values for HIDIOCGUSAGES,\n HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798694]\n (CVE-2016-5829)\n\n - Revert 'rds: skip rx/tx work when destroying connection'\n (Brian Maly) [Orabug: 24790158]\n\n - netfilter: x_tables: speed up jump target validation\n (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: enforce nul-terminated table name\n from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: remove unused comefrom hookmask argument\n (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: introduce and use\n xt_copy_counters_from_user (Florian Westphal) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: do compat validation via\n translate_table (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: x_tables: xt_compat_match_from_user doesn't\n need a retval (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: ip6_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: ip_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: arp_tables: simplify translate_compat_table\n args (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: x_tables: don't reject valid target size on\n some architectures (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: x_tables: validate all offsets and sizes in a\n rule (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: x_tables: check for bogus target offset\n (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: check standard target size too\n (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: add compat version of\n xt_check_entry_offsets (Florian Westphal) [Orabug:\n 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: assert minimum target size (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: kill check_entry helper (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: add and use xt_check_entry_offsets\n (Florian Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: validate targets of jumps (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: don't move to non-existent next\n rule (Florian Westphal) [Orabug: 24690302]\n (CVE-2016-3134)\n\n - netfilter: x_tables: fix unconditional helper (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - netfilter: x_tables: check for size overflow (Florian\n Westphal) [Orabug: 24690302] (CVE-2016-3134)\n\n - ocfs2: Fix double put of recount tree in\n ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:\n 24587406]\n\n - TTY: do not reset master's packet mode (Jiri Slaby)\n [Orabug: 24569399]\n\n - ocfs2: Fix start offset to ocfs2_zero_range_for_truncate\n (Ashish Samant) [Orabug: 24500401]\n\n - rds: skip rx/tx work when destroying connection (Wengang\n Wang) \n\n - Revert 'IPoIB: serialize changing on tx_outstanding'\n (Wengang Wang) \n\n - xen/events: document behaviour when scanning the start\n word for events (Dongli Zhang) [Orabug: 23083945]\n\n - xen/events: mask events when changing their VCPU binding\n (Dongli Zhang) [Orabug: 23083945]\n\n - xen/events: initialize local per-cpu mask for all\n possible events (Dongli Zhang) [Orabug: 23083945]\n\n - IB/mlx4: Replace kfree with kvfree in\n mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570922]\n\n - NFS: Remove BUG_ON calls from the generic writeback code\n (Trond Myklebust) [Orabug: 22386565]\n\n - ocfs2: return non-zero st_blocks for inline data (John\n Haxby) \n\n - oracleasm: Classify device connectivity issues as global\n errors (Martin K. Petersen) [Orabug: 21760143]\n\n - Btrfs: fix truncation of compressed and inlined extents\n (Divya Indi) [Orabug: 22307286] (CVE-2015-8374)\n\n - Btrfs: fix file corruption and data loss after cloning\n inline extents (Divya Indi) [Orabug: 22307286]\n (CVE-2015-8374)\n\n - netfilter: x_tables: make sure e->next_offset covers\n remaining blob size (Florian Westphal) [Orabug:\n 24682073] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early\n (Florian Westphal) [Orabug: 24682071] (CVE-2016-4997)\n (CVE-2016-4998)\n\n - rds: schedule local connection activity in proper\n workqueue (Ajaykumar Hotchandani) [Orabug: 22819661]\n\n - ib_core: make wait_event uninterruptible in\n ib_flush_fmr_pool (Avinash Repaka) [Orabug: 24525022]\n\n - net/mlx4: Support shutdown interface (Ajaykumar\n Hotchandani) \n\n - KEYS: potential uninitialized variable (Dan Carpenter)\n [Orabug: 24393863] (CVE-2016-4470)\n\n - atl2: Disable unimplemented scatter/gather feature (Ben\n Hutchings) [Orabug: 23703990] (CVE-2016-2117)\n\n - mlx4_core: add module parameter to disable background\n init (Mukesh Kacker) [Orabug: 23292107]\n\n - NFSv4: Don't decode fs_locations if we didn't ask for\n them... (Trond Myklebust) [Orabug: 23633714]\n\n - mm/slab: Improve performance of slabinfo stats gathering\n (Aruna Ramakrishna) [Orabug: 23050884]\n\n - offload ib subnet manager port and node get info query\n handling. (Rama Nichanamatlu) [Orabug: 22521735]\n\n - fix typo/thinko in get_random_bytes (Tony Luck) [Orabug:\n 23726807]\");\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-November/000582.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?77f7352c\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-uek / kernel-uek-firmware packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:\"CANVAS\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/12/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/11/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/11/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.2\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.2\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.2\", reference:\"kernel-uek-2.6.39-400.286.3.el5uek\")) flag++;\nif (rpm_check(release:\"OVS3.2\", reference:\"kernel-uek-firmware-2.6.39-400.286.3.el5uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:25", "description": "Vladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-snapdragon vulnerabilities (USN-3099-4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-snapdragon", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-3099-4.NASL", "href": "https://www.tenable.com/plugins/nessus/93959", "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-3099-4. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93959);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3099-4\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux-snapdragon vulnerabilities (USN-3099-4)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Vladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3099-4/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\"Update the affected linux-image-4.4-snapdragon package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-snapdragon\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3099-4\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-1030-snapdragon\", pkgver:\"4.4.0-1030.33\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-snapdragon\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:11:11", "description": "Vladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-raspi2 vulnerabilities (USN-3099-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "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-3099-3.NASL", "href": "https://www.tenable.com/plugins/nessus/93958", "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-3099-3. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93958);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3099-3\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux-raspi2 vulnerabilities (USN-3099-3)\");\n script_summary(english:\"Checks dpkg output for updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Ubuntu host is missing a security-related patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Vladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3099-3/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\"Update the affected linux-image-4.4-raspi2 package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3099-3\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-1027-raspi2\", pkgver:\"4.4.0-1027.33\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-raspi2\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:24", "description": "Marco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux vulnerabilities (USN-3097-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6136", "CVE-2016-6480", "CVE-2016-6828"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3097-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93953", "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-3097-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93953);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\");\n script_xref(name:\"USN\", value:\"3097-1\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux vulnerabilities (USN-3097-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Marco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the audit subsystem in the\nLinux kernel. A local attacker could use this to corrupt audit logs or\ndisrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3097-1/\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/10\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3097-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-111-generic\", pkgver:\"3.2.0-111.153\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-111-generic-pae\", pkgver:\"3.2.0-111.153\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-111-highbank\", pkgver:\"3.2.0-111.153\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-111-virtual\", pkgver:\"3.2.0-111.153\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:57", "description": "USN-3099-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS.\n\nVladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3099-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-3099-2.NASL", "href": "https://www.tenable.com/plugins/nessus/93957", "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-3099-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93957);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3099-2\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3099-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-3099-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu\n14.04 LTS.\n\nVladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3099-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.4-generic,\nlinux-image-4.4-generic-lpae and / or linux-image-4.4-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3099-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-42-generic\", pkgver:\"4.4.0-42.62~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-42-generic-lpae\", pkgver:\"4.4.0-42.62~14.04.1\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-4.4.0-42-lowlatency\", pkgver:\"4.4.0-42.62~14.04.1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-generic / linux-image-4.4-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:54", "description": "Security Fix(es) :\n\n - A security flaw was found in the Linux kernel in the mark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It is possible for a user-supplied 'ipt_entry' structure to have a large 'next_offset' field. This field is not bounds checked prior to writing to a counter value at the supplied offset. (CVE-2016-3134, Important)\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, Important)\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, Moderate)\n\nBug Fix(es) :\n\n - In some cases, running the ipmitool command caused a kernel panic due to a race condition in the ipmi message handler. This update fixes the race condition, and the kernel panic no longer occurs in the described scenario.\n\n - Previously, running I/O-intensive operations in some cases caused the system to terminate unexpectedly after a NULL pointer dereference in the kernel. With this update, a set of patches has been applied to the 3w-9xxx and 3w-sas drivers that fix this bug. As a result, the system no longer crashes in the described scenario.\n\n - Previously, the Stream Control Transmission Protocol (SCTP) sockets did not inherit the SELinux labels properly. As a consequence, the sockets were labeled with the unlabeled_t SELinux type which caused SCTP connections to fail. The underlying source code has been modified, and SCTP connections now works as expected.\n\n - Previously, the bnx2x driver waited for transmission completions when recovering from a parity event, which substantially increased the recovery time. With this update, bnx2x does not wait for transmission completion in the described circumstances. As a result, the recovery of bnx2x after a parity event now takes less time.\n\nEnhancement(s) :\n\n - With this update, the audit subsystem enables filtering of processes by name besides filtering by PID. Users can now audit by executable name (with the '-F exe=<path-to-executable>' option), which allows expression of many new audit rules. This functionality can be used to create events when specific applications perform a syscall.\n\n - With this update, the Nonvolatile Memory Express (NVMe) and the multi- queue block layer (blk_mq) have been upgraded to the Linux 4.5 upstream version. Previously, a race condition between timeout and freeing request in blk_mq occurred, which could affect the blk_mq_tag_to_rq() function and consequently a kernel oops could occur. The provided patch fixes this race condition by updating the tags with the active request.\n The patch simplifies blk_mq_tag_to_rq() and ensures that the two requests are not active at the same time.\n\n - The Hyper-V storage driver (storvsc) has been upgraded from upstream. This update provides moderate performance improvement of I/O operations when using storvscr for certain workloads.", "cvss3": {}, "published": "2016-09-16T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL7.x x86_64 (20160915)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "x-cpe:/o:fermilab:scientific_linux", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:kernel-tools", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo"], "id": "SL_20160915_KERNEL_ON_SL7_X.NASL", "href": "https://www.tenable.com/plugins/nessus/93557", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93557);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL7.x x86_64 (20160915)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A security flaw was found in the Linux kernel in the\n mark_source_chains() function in\n 'net/ipv4/netfilter/ip_tables.c'. It is possible for a\n user-supplied 'ipt_entry' structure to have a large\n 'next_offset' field. This field is not bounds checked\n prior to writing to a counter value at the supplied\n offset. (CVE-2016-3134, Important)\n\n - A flaw was discovered in processing setsockopt for 32\n bit processes on 64 bit systems. This flaw will allow\n attackers to alter arbitrary kernel memory when\n unloading a kernel module. This action is usually\n restricted to root-privileged users but can also be\n leveraged if the kernel is compiled with CONFIG_USER_NS\n and CONFIG_NET_NS and the user is granted elevated\n privileges. (CVE-2016-4997, Important)\n\n - An out-of-bounds heap memory access leading to a Denial\n of Service, heap disclosure, or further impact was found\n in setsockopt(). The function call is normally\n restricted to root, however some processes with\n cap_sys_admin may also be able to trigger this flaw in\n privileged container environments. (CVE-2016-4998,\n Moderate)\n\nBug Fix(es) :\n\n - In some cases, running the ipmitool command caused a\n kernel panic due to a race condition in the ipmi message\n handler. This update fixes the race condition, and the\n kernel panic no longer occurs in the described scenario.\n\n - Previously, running I/O-intensive operations in some\n cases caused the system to terminate unexpectedly after\n a NULL pointer dereference in the kernel. With this\n update, a set of patches has been applied to the 3w-9xxx\n and 3w-sas drivers that fix this bug. As a result, the\n system no longer crashes in the described scenario.\n\n - Previously, the Stream Control Transmission Protocol\n (SCTP) sockets did not inherit the SELinux labels\n properly. As a consequence, the sockets were labeled\n with the unlabeled_t SELinux type which caused SCTP\n connections to fail. The underlying source code has been\n modified, and SCTP connections now works as expected.\n\n - Previously, the bnx2x driver waited for transmission\n completions when recovering from a parity event, which\n substantially increased the recovery time. With this\n update, bnx2x does not wait for transmission completion\n in the described circumstances. As a result, the\n recovery of bnx2x after a parity event now takes less\n time.\n\nEnhancement(s) :\n\n - With this update, the audit subsystem enables filtering\n of processes by name besides filtering by PID. Users can\n now audit by executable name (with the '-F\n exe=<path-to-executable>' option), which allows\n expression of many new audit rules. This functionality\n can be used to create events when specific applications\n perform a syscall.\n\n - With this update, the Nonvolatile Memory Express (NVMe)\n and the multi- queue block layer (blk_mq) have been\n upgraded to the Linux 4.5 upstream version. Previously,\n a race condition between timeout and freeing request in\n blk_mq occurred, which could affect the\n blk_mq_tag_to_rq() function and consequently a kernel\n oops could occur. The provided patch fixes this race\n condition by updating the tags with the active request.\n The patch simplifies blk_mq_tag_to_rq() and ensures that\n the two requests are not active at the same time.\n\n - The Hyper-V storage driver (storvsc) has been upgraded\n from upstream. This update provides moderate performance\n improvement of I/O operations when using storvscr for\n certain workloads.\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1609&L=scientific-linux-errata&F=&S=&P=1852\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?f8ec1283\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/15\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/16\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 7.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-abi-whitelists-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-doc-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:57", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3618 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows 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. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement. (CVE-2016-4997)\n\n - fs/btrfs/inode.c in the Linux kernel before 4.3.3 mishandles compressed inline extents, which allows local users to obtain sensitive pre-truncation information from a file via a clone action. (CVE-2015-8374)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-09-23T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3618)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8374", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3618.NASL", "href": "https://www.tenable.com/plugins/nessus/93677", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3618.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93677);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2015-8374\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3618)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3618 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6\n allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter\n subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of\n service (memory corruption) by leveraging in-container root access to provide a crafted offset value that\n triggers an unintended decrement. (CVE-2016-4997)\n\n - fs/btrfs/inode.c in the Linux kernel before 4.3.3 mishandles compressed inline extents, which allows local\n users to obtain sensitive pre-truncation information from a file via a clone action. (CVE-2015-8374)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3618.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4997\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/10/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5 / 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.39-400.284.2.el5uek', '2.6.39-400.284.2.el6uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3618');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-2.6.39-400.284.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.284.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.284.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.284.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.284.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.284.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.284.2.el5uek', 'cpu':'i686', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.284.2.el5uek', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.284.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.284.2.el5uek', 'release':'5', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.284.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-2.6.39-400.284.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.284.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-2.6.39-400.284.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.284.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-debug-devel-2.6.39-400.284.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.284.2.el6uek', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-devel-2.6.39-400.284.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-2.6.39'},\n {'reference':'kernel-uek-doc-2.6.39-400.284.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-2.6.39'},\n {'reference':'kernel-uek-firmware-2.6.39-400.284.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-2.6.39'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:38", "description": "An update for kernel-rt is now available for Red Hat Enterprise MRG 2.5.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nThe kernel-rt packages have been upgraded to version 3.10.0-327.rt56.197, which provides a number of bug fixes over the previous version. (BZ#1366059)\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the mark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It is possible for a user-supplied 'ipt_entry' structure to have a large 'next_offset' field. This field is not bounds checked prior to writing to a counter value at the supplied offset. (CVE-2016-3134, Important)\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, Important)\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, Moderate)", "cvss3": {}, "published": "2016-09-15T00:00:00", "type": "nessus", "title": "RHEL 6 : MRG (RHSA-2016:1883)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2016-1883.NASL", "href": "https://www.tenable.com/plugins/nessus/93504", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1883. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93504);\n script_version(\"2.14\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n script_xref(name:\"RHSA\", value:\"2016:1883\");\n\n script_name(english:\"RHEL 6 : MRG (RHSA-2016:1883)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise MRG\n2.5.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which\nenables fine-tuning for systems with extremely high determinism\nrequirements.\n\nThe kernel-rt packages have been upgraded to version\n3.10.0-327.rt56.197, which provides a number of bug fixes over the\nprevious version. (BZ#1366059)\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the\nmark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It\nis possible for a user-supplied 'ipt_entry' structure to have a large\n'next_offset' field. This field is not bounds checked prior to writing\nto a counter value at the supplied offset. (CVE-2016-3134, Important)\n\n* A flaw was discovered in processing setsockopt for 32 bit processes\non 64 bit systems. This flaw will allow attackers to alter arbitrary\nkernel memory when unloading a kernel module. This action is usually\nrestricted to root-privileged users but can also be leveraged if the\nkernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user\nis granted elevated privileges. (CVE-2016-4997, Important)\n\n* An out-of-bounds heap memory access leading to a Denial of Service,\nheap disclosure, or further impact was found in setsockopt(). The\nfunction call is normally restricted to root, however some processes\nwith cap_sys_admin may also be able to trigger this flaw in privileged\ncontainer environments. (CVE-2016-4998, Moderate)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1883\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3134\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4997\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4998\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1883\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1883\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n\n if (! (rpm_exists(release:\"RHEL6\", rpm:\"mrg-release\"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, \"MRG\");\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-doc-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-firmware-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-debuginfo-3.10.0-327.rt56.197.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-devel-3.10.0-327.rt56.197.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:11:30", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.(CVE-2016-3134)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.(CVE-2016-4997)\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows 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.(CVE-2016-4998)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2017-05-01T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1048)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debug", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2016-1048.NASL", "href": "https://www.tenable.com/plugins/nessus/99811", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(99811);\n script_version(\"1.63\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2016-3134\",\n \"CVE-2016-4997\",\n \"CVE-2016-4998\"\n );\n\n script_name(english:\"EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1048)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - The netfilter subsystem in the Linux kernel through\n 4.5.2 does not validate certain offset fields, which\n allows local users to gain privileges or cause a denial\n of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call.(CVE-2016-3134)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE\n setsockopt implementations in the netfilter subsystem\n in the Linux kernel before 4.6.3 allow local users to\n gain privileges or cause a denial of service (memory\n corruption) by leveraging in-container root access to\n provide a crafted offset value that triggers an\n unintended decrement.(CVE-2016-4997)\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel before 4.6\n allows 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\n boundary.(CVE-2016-4998)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2016-1048\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d979d515\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/05/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(1)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-229.42.1.93\",\n \"kernel-debug-3.10.0-229.42.1.93\",\n \"kernel-debuginfo-3.10.0-229.42.1.93\",\n \"kernel-debuginfo-common-x86_64-3.10.0-229.42.1.93\",\n \"kernel-devel-3.10.0-229.42.1.93\",\n \"kernel-headers-3.10.0-229.42.1.93\",\n \"kernel-tools-3.10.0-229.42.1.93\",\n \"kernel-tools-libs-3.10.0-229.42.1.93\",\n \"perf-3.10.0-229.42.1.93\",\n \"python-perf-3.10.0-229.42.1.93\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"1\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:02", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - Btrfs: fix truncation of compressed and inlined extents (Ashish Samant) [Orabug: 22307285] (CVE-2015-8374)\n\n - Btrfs: fix file corruption and data loss after cloning inline extents (Divya Indi) [Orabug: 22307285] (CVE-2015-8374)\n\n - netfilter: x_tables: make sure e->next_offset covers remaining blob size (Florian Westphal) [Orabug:\n 24682074] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early (Florian Westphal) [Orabug: 24682074] (CVE-2016-4997) (CVE-2016-4998)\n\n - rds: schedule local connection activity in proper workqueue (Ajaykumar Hotchandani) [Orabug: 24624195]\n\n - ib_core: make wait_event uninterruptible in ib_flush_fmr_pool (Avinash Repaka) [Orabug: 24655952]\n\n - net/mlx4: Support shutdown interface (Gavin Shan) [Orabug: 24624181]", "cvss3": {}, "published": "2016-09-23T00:00:00", "type": "nessus", "title": "OracleVM 3.3 : Unbreakable / etc (OVMSA-2016-0133)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8374", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.3"], "id": "ORACLEVM_OVMSA-2016-0133.NASL", "href": "https://www.tenable.com/plugins/nessus/93680", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2016-0133.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93680);\n script_version(\"2.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2015-8374\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n\n script_name(english:\"OracleVM 3.3 : Unbreakable / etc (OVMSA-2016-0133)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - Btrfs: fix truncation of compressed and inlined extents\n (Ashish Samant) [Orabug: 22307285] (CVE-2015-8374)\n\n - Btrfs: fix file corruption and data loss after cloning\n inline extents (Divya Indi) [Orabug: 22307285]\n (CVE-2015-8374)\n\n - netfilter: x_tables: make sure e->next_offset covers\n remaining blob size (Florian Westphal) [Orabug:\n 24682074] (CVE-2016-4997) (CVE-2016-4998)\n\n - netfilter: x_tables: validate e->target_offset early\n (Florian Westphal) [Orabug: 24682074] (CVE-2016-4997)\n (CVE-2016-4998)\n\n - rds: schedule local connection activity in proper\n workqueue (Ajaykumar Hotchandani) [Orabug: 24624195]\n\n - ib_core: make wait_event uninterruptible in\n ib_flush_fmr_pool (Avinash Repaka) [Orabug: 24655952]\n\n - net/mlx4: Support shutdown interface (Gavin Shan)\n [Orabug: 24624181]\"\n );\n # https://oss.oracle.com/pipermail/oraclevm-errata/2016-September/000549.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?3ea6d000\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.3\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/12/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/23\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.3\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.3\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-3.8.13-118.11.2.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.3\", reference:\"kernel-uek-firmware-3.8.13-118.11.2.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:47", "description": "Kangjie Lu discovered an information leak in the Reliable Datagram Sockets (RDS) implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling of challenge acks in the Linux kernel. A remote attacker could use this to cause a denial of service (reset connection) or inject content into an TCP stream. (CVE-2016-5696)\n\nIt was discovered that a heap based buffer overflow existed in the USB HID driver in the Linux kernel. A local attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\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": "2016-08-30T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux vulnerabilities (USN-3072-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-5696", "CVE-2016-5829"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3072-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93220", "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-3072-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93220);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5829\");\n script_xref(name:\"USN\", value:\"3072-1\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux vulnerabilities (USN-3072-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Kangjie Lu discovered an information leak in the Reliable Datagram\nSockets (RDS) implementation in the Linux kernel. A local attacker\ncould use this to obtain potentially sensitive information from kernel\nmemory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling\nof challenge acks in the Linux kernel. A remote attacker could use\nthis to cause a denial of service (reset connection) or inject content\ninto an TCP stream. (CVE-2016-5696)\n\nIt was discovered that a heap based buffer overflow existed in the USB\nHID driver in the Linux kernel. A local attacker could use this cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3072-1/\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/08/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/08/30\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5829\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3072-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-109-generic\", pkgver:\"3.2.0-109.150\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-109-generic-pae\", pkgver:\"3.2.0-109.150\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-109-highbank\", pkgver:\"3.2.0-109.150\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-109-virtual\", pkgver:\"3.2.0-109.150\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:33", "description": "Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or have other impacts.\n\n - CVE-2016-5696 Yue Cao, Zhiyun Qian, Zhongjie Wang, Tuan Dao, and Srikanth V. Krishnamurthy of the University of California, Riverside; and Lisa M. Marvel of the United States Army Research Laboratory discovered that Linux's implementation of the TCP Challenge ACK feature results in a side channel that can be used to find TCP connections between specific IP addresses, and to inject messages into those connections.\n\n Where a service is made available through TCP, this may allow remote attackers to impersonate another connected user to the server or to impersonate the server to another connected user. In case the service uses a protocol with message authentication (e.g. TLS or SSH), this vulnerability only allows denial of service (connection failure). An attack takes tens of seconds, so short-lived TCP connections are also unlikely to be vulnerable.\n\n This may be mitigated by increasing the rate limit for TCP Challenge ACKs so that it is never exceeded: sysctl net.ipv4.tcp_challenge_ack_limit=1000000000\n\n - CVE-2016-6136 Pengfei Wang discovered that the audit subsystem has a 'double-fetch' or 'TOCTTOU' bug in its handling of special characters in the name of an executable. Where audit logging of execve() is enabled, this allows a local user to generate misleading log messages.\n\n - CVE-2016-6480 Pengfei Wang discovered that the aacraid driver for Adaptec RAID controllers has a 'double-fetch' or 'TOCTTOU' bug in its validation of 'FIB' messages passed through the ioctl() system call. This has no practical security impact in current Debian releases.\n\n - CVE-2016-6828 Marco Grassi reported a 'use-after-free' bug in the TCP implementation, which can be triggered by local users.\n The security impact is unclear, but might include denial of service or privilege escalation.", "cvss3": {}, "published": "2016-09-06T00:00:00", "type": "nessus", "title": "Debian DSA-3659-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-5696", "CVE-2016-6136", "CVE-2016-6480", "CVE-2016-6828"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DSA-3659.NASL", "href": "https://www.tenable.com/plugins/nessus/93324", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Debian Security Advisory DSA-3659. The text \n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93324);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-5696\", \"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\");\n script_xref(name:\"DSA\", value:\"3659\");\n\n script_name(english:\"Debian DSA-3659-1 : linux - security update\");\n script_summary(english:\"Checks dpkg output for the updated package\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or have other\nimpacts.\n\n - CVE-2016-5696\n Yue Cao, Zhiyun Qian, Zhongjie Wang, Tuan Dao, and\n Srikanth V. Krishnamurthy of the University of\n California, Riverside; and Lisa M. Marvel of the United\n States Army Research Laboratory discovered that Linux's\n implementation of the TCP Challenge ACK feature results\n in a side channel that can be used to find TCP\n connections between specific IP addresses, and to inject\n messages into those connections.\n\n Where a service is made available through TCP, this may allow remote\n attackers to impersonate another connected user to the server or to\n impersonate the server to another connected user. In case the\n service uses a protocol with message authentication (e.g. TLS or\n SSH), this vulnerability only allows denial of service (connection\n failure). An attack takes tens of seconds, so short-lived TCP\n connections are also unlikely to be vulnerable.\n\n This may be mitigated by increasing the rate limit for TCP Challenge\n ACKs so that it is never exceeded: sysctl\n net.ipv4.tcp_challenge_ack_limit=1000000000\n\n - CVE-2016-6136\n Pengfei Wang discovered that the audit subsystem has a\n 'double-fetch' or 'TOCTTOU' bug in its handling of\n special characters in the name of an executable. Where\n audit logging of execve() is enabled, this allows a\n local user to generate misleading log messages.\n\n - CVE-2016-6480\n Pengfei Wang discovered that the aacraid driver for\n Adaptec RAID controllers has a 'double-fetch' or\n 'TOCTTOU' bug in its validation of 'FIB' messages passed\n through the ioctl() system call. This has no practical\n security impact in current Debian releases.\n\n - CVE-2016-6828\n Marco Grassi reported a 'use-after-free' bug in the TCP\n implementation, which can be triggered by local users.\n The security impact is unclear, but might include denial\n of service or privilege escalation.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-5696\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-6136\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-6480\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-6828\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/jessie/linux\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.debian.org/security/2016/dsa-3659\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade the linux packages.\n\nFor the stable distribution (jessie), these problems have been fixed\nin version 3.16.36-1+deb8u1. In addition, this update contains several\nchanges originally targeted for the upcoming jessie point release.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-arm\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-x86\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.9-x86\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-doc-3.16\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-586\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-686-pae\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-amd64\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armel\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armhf\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-i386\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-amd64\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp-lpae\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-common\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-ixp4xx\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-kirkwood\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-orion5x\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-versatile\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-586\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae-dbg\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64-dbg\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp-lpae\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-ixp4xx\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-kirkwood\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-orion5x\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-versatile\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-libc-dev\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-manual-3.16\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-source-3.16\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-support-3.16.0-9\", reference:\"3.16.36-1+deb8u1\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"xen-linux-system-3.16.0-9-amd64\", reference:\"3.16.36-1+deb8u1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());\n else security_warning(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:11:09", "description": "USN-3098-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS.\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nVladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nPengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3098-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6136", "CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3098-2.NASL", "href": "https://www.tenable.com/plugins/nessus/93955", "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-3098-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93955);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3098-2\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3098-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-3098-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 LTS.\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nVladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nPengfei Wang discovered a race condition in the audit subsystem in the\nLinux kernel. A local attacker could use this to corrupt audit logs or\ndisrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3098-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic and / or\nlinux-image-3.13-generic-lpae packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3098-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-98-generic\", pkgver:\"3.13.0-98.145~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-98-generic-lpae\", pkgver:\"3.13.0-98.145~precise1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:58", "description": "Vladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux vulnerabilities (USN-3098-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6136", "CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-3098-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93954", "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-3098-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93954);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3098-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux vulnerabilities (USN-3098-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Vladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the audit subsystem in the\nLinux kernel. A local attacker could use this to corrupt audit logs or\ndisrupt system-call auditing. (CVE-2016-6136)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3098-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic,\nlinux-image-3.13-generic-lpae and / or linux-image-3.13-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/08/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6136\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3098-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-98-generic\", pkgver:\"3.13.0-98.145\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-98-generic-lpae\", pkgver:\"3.13.0-98.145\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-98-lowlatency\", pkgver:\"3.13.0-98.145\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:38", "description": "Vladimir Benes discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the s390 SCLP console driver for the Linux kernel when handling ioctl()s. A local attacker could use this to obtain sensitive information from kernel memory.\n(CVE-2016-6130)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\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": "2016-10-11T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux vulnerabilities (USN-3099-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-6130", "CVE-2016-6480", "CVE-2016-6828", "CVE-2016-7039"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-3099-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93956", "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-3099-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93956);\n script_version(\"2.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-6130\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n script_xref(name:\"USN\", value:\"3099-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux vulnerabilities (USN-3099-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Vladimir Benes discovered an unbounded recursion in the VLAN and TEB\nGeneric Receive Offload (GRO) processing implementations in the Linux\nkernel, A remote attacker could use this to cause a stack corruption,\nleading to a denial of service (system crash). (CVE-2016-7039)\n\nMarco Grassi discovered a use-after-free condition could occur in the\nTCP retransmit queue handling code in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-6828)\n\nPengfei Wang discovered a race condition in the s390 SCLP console\ndriver for the Linux kernel when handling ioctl()s. A local attacker\ncould use this to obtain sensitive information from kernel memory.\n(CVE-2016-6130)\n\nPengfei Wang discovered a race condition in the Adaptec AAC RAID\ncontroller driver in the Linux kernel when handling ioctl()s. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2016-6480).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3099-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-4.4-generic,\nlinux-image-4.4-generic-lpae and / or linux-image-4.4-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/07/03\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/10/11\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-6130\", \"CVE-2016-6480\", \"CVE-2016-6828\", \"CVE-2016-7039\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3099-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-42-generic\", pkgver:\"4.4.0-42.62\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-42-generic-lpae\", pkgver:\"4.4.0-42.62\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-42-lowlatency\", pkgver:\"4.4.0-42.62\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-generic / linux-image-4.4-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:10:23", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3617 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows 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. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement. (CVE-2016-4997)\n\n - fs/btrfs/inode.c in the Linux kernel before 4.3.3 mishandles compressed inline extents, which allows local users to obtain sensitive pre-truncation information from a file via a clone action. (CVE-2015-8374)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-09-23T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3617)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8374", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-5696"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.11.2.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.11.2.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3617.NASL", "href": "https://www.tenable.com/plugins/nessus/93676", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3617.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93676);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2015-8374\",\n \"CVE-2016-4997\",\n \"CVE-2016-4998\",\n \"CVE-2016-5696\"\n );\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3617)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3617 advisory.\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6\n allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter\n subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of\n service (memory corruption) by leveraging in-container root access to provide a crafted offset value that\n triggers an unintended decrement. (CVE-2016-4997)\n\n - fs/btrfs/inode.c in the Linux kernel before 4.3.3 mishandles compressed inline extents, which allows local\n users to obtain sensitive pre-truncation information from a file via a clone action. (CVE-2015-8374)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3617.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4997\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/10/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.11.2.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.11.2.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.8.13-118.11.2.el6uek', '3.8.13-118.11.2.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-3617');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.8';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-3.8.13-118.11.2.el6uek-0.4.5-3.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.11.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.11.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.11.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.11.2.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.11.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.11.2.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'},\n {'reference':'dtrace-modules-3.8.13-118.11.2.el7uek-0.4.5-3.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-3.8.13-118.11.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-3.8.13'},\n {'reference':'kernel-uek-debug-3.8.13-118.11.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-3.8.13'},\n {'reference':'kernel-uek-debug-devel-3.8.13-118.11.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-3.8.13'},\n {'reference':'kernel-uek-devel-3.8.13-118.11.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-3.8.13'},\n {'reference':'kernel-uek-doc-3.8.13-118.11.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-3.8.13'},\n {'reference':'kernel-uek-firmware-3.8.13-118.11.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-3.8.13'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-3.8.13-118.11.2.el6uek / dtrace-modules-3.8.13-118.11.2.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-25T14:27:31", "description": "The 4.4.14 update contains a number of important fixes across the tree\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-20T00:00:00", "type": "nessus", "title": "Fedora 22 : kernel (2016-63ee0999e4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-1583", "CVE-2016-4470", "CVE-2016-4997", "CVE-2016-4998"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:22"], "id": "FEDORA_2016-63EE0999E4.NASL", "href": "https://www.tenable.com/plugins/nessus/92442", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-63ee0999e4.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92442);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n script_xref(name:\"FEDORA\", value:\"2016-63ee0999e4\");\n\n script_name(english:\"Fedora 22 : kernel (2016-63ee0999e4)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.4.14 update contains a number of important fixes across the tree\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-63ee0999e4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:22\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^22([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 22\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4997\", \"CVE-2016-4998\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-63ee0999e4\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC22\", reference:\"kernel-4.4.14-200.fc22\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:42", "description": "A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitary kernel memory when unloading a kernel module. This action is usually restricted to root-priveledged users but can also be leveraged if the kernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS.\n(CVE-2016-4997)\n\nAn 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\nA vulnerability was found in the Linux kernel. The pointer to the netlink socket attribute is not checked, which could cause a NULL pointer dereference when parsing the nested attributes in function tipc_nl_publ_dump().\n\nThis allows local users to cause a DoS. (CVE-2016-4951)\n\nA double free vulnerability was found in netlink_dump, which could cause a denial of service or possibly other unspecified impact.\n(CVE-2016-9806)\n\n(Updated on 2016-07-14: CVE-2016-4998 and CVE-2016-4951 were fixed in this version, but was not previously listed in this errata.)\n\n(Updated on 2017-01-19: CVE-2016-9806 was fixed in this release but was previously not part of this errata.)", "cvss3": {}, "published": "2016-06-28T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : kernel (ALAS-2016-718)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4951", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-9806"], "modified": "2019-04-11T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-doc", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2016-718.NASL", "href": "https://www.tenable.com/plugins/nessus/91858", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2016-718.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(91858);\n script_version(\"2.10\");\n script_cvs_date(\"Date: 2019/04/11 17:23:06\");\n\n script_cve_id(\"CVE-2016-4951\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-9806\");\n script_xref(name:\"ALAS\", value:\"2016-718\");\n\n script_name(english:\"Amazon Linux AMI : kernel (ALAS-2016-718)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Amazon Linux AMI host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"A flaw was discovered in processing setsockopt for 32 bit processes on\n64 bit systems. This flaw will allow attackers to alter arbitary\nkernel memory when unloading a kernel module. This action is usually\nrestricted to root-priveledged users but can also be leveraged if the\nkernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS.\n(CVE-2016-4997)\n\nAn out-of-bounds heap memory access leading to a Denial of Service,\nheap disclosure, or further impact was found in setsockopt(). The\nfunction call is normally restricted to root, however some processes\nwith cap_sys_admin may also be able to trigger this flaw in privileged\ncontainer environments. (CVE-2016-4998)\n\nA vulnerability was found in the Linux kernel. The pointer to the\nnetlink socket attribute is not checked, which could cause a NULL\npointer dereference when parsing the nested attributes in function\ntipc_nl_publ_dump().\n\nThis allows local users to cause a DoS. (CVE-2016-4951)\n\nA double free vulnerability was found in netlink_dump, which could\ncause a denial of service or possibly other unspecified impact.\n(CVE-2016-9806)\n\n(Updated on 2016-07-14: CVE-2016-4998 and CVE-2016-4951 were fixed in\nthis version, but was not previously listed in this errata.)\n\n(Updated on 2017-01-19: CVE-2016-9806 was fixed in this release but\nwas previously not part of this errata.)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://alas.aws.amazon.com/ALAS-2016-718.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Run 'yum update kernel' to update your system.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/06/28\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (rpm_check(release:\"ALA\", reference:\"kernel-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-debuginfo-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-devel-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-doc-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-headers-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-debuginfo-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-devel-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-4.4.14-24.50.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-debuginfo-4.4.14-24.50.amzn1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-i686 / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-23T14:16:59", "description": "Update to latest upstream stable release, Linux v4.6.4\n\nFor those with Skylake CPUs, please note that there may be instability with a recent microcode update. Read https://www.happyassassin.net/2016/07/07/psa-failure-to-boot-after-ker nel-update-on-skylake-systems/ and look for a system firmware update before installing the kernel.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-20T00:00:00", "type": "nessus", "title": "Fedora 24 : kernel (2016-9a16b2e14e)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-1237", "CVE-2016-5696", "CVE-2016-5829", "CVE-2016-6156"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:24"], "id": "FEDORA_2016-9A16B2E14E.NASL", "href": "https://www.tenable.com/plugins/nessus/92446", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-9a16b2e14e.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92446);\n script_version(\"2.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-1237\", \"CVE-2016-5696\", \"CVE-2016-5829\", \"CVE-2016-6156\");\n script_xref(name:\"FEDORA\", value:\"2016-9a16b2e14e\");\n\n script_name(english:\"Fedora 24 : kernel (2016-9a16b2e14e)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Update to latest upstream stable release, Linux v4.6.4\n\nFor those with Skylake CPUs, please note that there may be instability\nwith a recent microcode update. Read\nhttps://www.happyassassin.net/2016/07/07/psa-failure-to-boot-after-ker\nnel-update-on-skylake-systems/ and look for a system firmware update\nbefore installing the kernel.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-9a16b2e14e\"\n );\n # https://www.happyassassin.net/2016/07/07/psa-failure-to-boot-after-kernel-update-on-skylake-systems/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?5216fce1\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:24\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^24([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 24\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-1237\", \"CVE-2016-5696\", \"CVE-2016-5829\", \"CVE-2016-6156\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-9a16b2e14e\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"kernel-4.6.4-301.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:27", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the mark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It is possible for a user-supplied 'ipt_entry' structure to have a large 'next_offset' field. This field is not bounds checked prior to writing to a counter value at the supplied offset. (CVE-2016-3134, Important)\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, Important)\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, Moderate)\n\nBug Fix(es) :\n\n* In some cases, running the ipmitool command caused a kernel panic due to a race condition in the ipmi message handler. This update fixes the race condition, and the kernel panic no longer occurs in the described scenario. (BZ#1353947)\n\n* Previously, running I/O-intensive operations in some cases caused the system to terminate unexpectedly after a NULL pointer dereference in the kernel. With this update, a set of patches has been applied to the 3w-9xxx and 3w-sas drivers that fix this bug. As a result, the system no longer crashes in the described scenario. (BZ#1362040)\n\n* Previously, the Stream Control Transmission Protocol (SCTP) sockets did not inherit the SELinux labels properly. As a consequence, the sockets were labeled with the unlabeled_t SELinux type which caused SCTP connections to fail. The underlying source code has been modified, and SCTP connections now works as expected. (BZ#1354302)\n\n* Previously, the bnx2x driver waited for transmission completions when recovering from a parity event, which substantially increased the recovery time. With this update, bnx2x does not wait for transmission completion in the described circumstances. As a result, the recovery of bnx2x after a parity event now takes less time. (BZ#1351972)\n\nEnhancement(s) :\n\n* With this update, the audit subsystem enables filtering of processes by name besides filtering by PID. Users can now audit by executable name (with the '-F exe=' option), which allows expression of many new audit rules. This functionality can be used to create events when specific applications perform a syscall. (BZ#1345774)\n\n* With this update, the Nonvolatile Memory Express (NVMe) and the multi-queue block layer (blk_mq) have been upgraded to the Linux 4.5 upstream version. Previously, a race condition between timeout and freeing request in blk_mq occurred, which could affect the blk_mq_tag_to_rq() function and consequently a kernel oops could occur. The provided patch fixes this race condition by updating the tags with the active request. The patch simplifies blk_mq_tag_to_rq() and ensures that the two requests are not active at the same time.\n(BZ#1350352)\n\n* The Hyper-V storage driver (storvsc) has been upgraded from upstream. This update provides moderate performance improvement of I/O operations when using storvscr for certain workloads. (BZ#1360161)\n\nAdditional Changes :\n\nSpace precludes documenting all of the bug fixes and enhancements included in this advisory. To see the complete list of bug fixes and enhancements, refer to the following KnowledgeBase article:\nhttps://access.redhat.com/articles/2592321", "cvss3": {}, "published": "2016-09-20T00:00:00", "type": "nessus", "title": "CentOS 7 : kernel (CESA-2016:1847)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-6197", "CVE-2016-6198"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:kernel-tools", "p-cpe:/a:centos:centos:kernel-tools-libs", "p-cpe:/a:centos:centos:kernel-tools-libs-devel", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:7"], "id": "CENTOS_RHSA-2016-1847.NASL", "href": "https://www.tenable.com/plugins/nessus/93594", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1847 and \n# CentOS Errata and Security Advisory 2016:1847 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93594);\n script_version(\"2.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n script_xref(name:\"RHSA\", value:\"2016:1847\");\n\n script_name(english:\"CentOS 7 : kernel (CESA-2016:1847)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the\nmark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It\nis possible for a user-supplied 'ipt_entry' structure to have a large\n'next_offset' field. This field is not bounds checked prior to writing\nto a counter value at the supplied offset. (CVE-2016-3134, Important)\n\n* A flaw was discovered in processing setsockopt for 32 bit processes\non 64 bit systems. This flaw will allow attackers to alter arbitrary\nkernel memory when unloading a kernel module. This action is usually\nrestricted to root-privileged users but can also be leveraged if the\nkernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user\nis granted elevated privileges. (CVE-2016-4997, Important)\n\n* An out-of-bounds heap memory access leading to a Denial of Service,\nheap disclosure, or further impact was found in setsockopt(). The\nfunction call is normally restricted to root, however some processes\nwith cap_sys_admin may also be able to trigger this flaw in privileged\ncontainer environments. (CVE-2016-4998, Moderate)\n\nBug Fix(es) :\n\n* In some cases, running the ipmitool command caused a kernel panic\ndue to a race condition in the ipmi message handler. This update fixes\nthe race condition, and the kernel panic no longer occurs in the\ndescribed scenario. (BZ#1353947)\n\n* Previously, running I/O-intensive operations in some cases caused\nthe system to terminate unexpectedly after a NULL pointer dereference\nin the kernel. With this update, a set of patches has been applied to\nthe 3w-9xxx and 3w-sas drivers that fix this bug. As a result, the\nsystem no longer crashes in the described scenario. (BZ#1362040)\n\n* Previously, the Stream Control Transmission Protocol (SCTP) sockets\ndid not inherit the SELinux labels properly. As a consequence, the\nsockets were labeled with the unlabeled_t SELinux type which caused\nSCTP connections to fail. The underlying source code has been\nmodified, and SCTP connections now works as expected. (BZ#1354302)\n\n* Previously, the bnx2x driver waited for transmission completions\nwhen recovering from a parity event, which substantially increased the\nrecovery time. With this update, bnx2x does not wait for transmission\ncompletion in the described circumstances. As a result, the recovery\nof bnx2x after a parity event now takes less time. (BZ#1351972)\n\nEnhancement(s) :\n\n* With this update, the audit subsystem enables filtering of processes\nby name besides filtering by PID. Users can now audit by executable\nname (with the '-F exe=' option), which allows expression of many new\naudit rules. This functionality can be used to create events when\nspecific applications perform a syscall. (BZ#1345774)\n\n* With this update, the Nonvolatile Memory Express (NVMe) and the\nmulti-queue block layer (blk_mq) have been upgraded to the Linux 4.5\nupstream version. Previously, a race condition between timeout and\nfreeing request in blk_mq occurred, which could affect the\nblk_mq_tag_to_rq() function and consequently a kernel oops could\noccur. The provided patch fixes this race condition by updating the\ntags with the active request. The patch simplifies blk_mq_tag_to_rq()\nand ensures that the two requests are not active at the same time.\n(BZ#1350352)\n\n* The Hyper-V storage driver (storvsc) has been upgraded from\nupstream. This update provides moderate performance improvement of I/O\noperations when using storvscr for certain workloads. (BZ#1360161)\n\nAdditional Changes :\n\nSpace precludes documenting all of the bug fixes and enhancements\nincluded in this advisory. To see the complete list of bug fixes and\nenhancements, refer to the following KnowledgeBase article:\nhttps://access.redhat.com/articles/2592321\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2016-September/022085.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?741f5521\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-3134\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/20\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 7.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-abi-whitelists-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-doc-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.36.1.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.36.1.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:10", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the mark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It is possible for a user-supplied 'ipt_entry' structure to have a large 'next_offset' field. This field is not bounds checked prior to writing to a counter value at the supplied offset. (CVE-2016-3134, Important)\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, Important)\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, Moderate)\n\nBug Fix(es) :\n\n* In some cases, running the ipmitool command caused a kernel panic due to a race condition in the ipmi message handler. This update fixes the race condition, and the kernel panic no longer occurs in the described scenario. (BZ#1353947)\n\n* Previously, running I/O-intensive operations in some cases caused the system to terminate unexpectedly after a NULL pointer dereference in the kernel. With this update, a set of patches has been applied to the 3w-9xxx and 3w-sas drivers that fix this bug. As a result, the system no longer crashes in the described scenario. (BZ#1362040)\n\n* Previously, the Stream Control Transmission Protocol (SCTP) sockets did not inherit the SELinux labels properly. As a consequence, the sockets were labeled with the unlabeled_t SELinux type which caused SCTP connections to fail. The underlying source code has been modified, and SCTP connections now works as expected. (BZ#1354302)\n\n* Previously, the bnx2x driver waited for transmission completions when recovering from a parity event, which substantially increased the recovery time. With this update, bnx2x does not wait for transmission completion in the described circumstances. As a result, the recovery of bnx2x after a parity event now takes less time. (BZ#1351972)\n\nEnhancement(s) :\n\n* With this update, the audit subsystem enables filtering of processes by name besides filtering by PID. Users can now audit by executable name (with the '-F exe=' option), which allows expression of many new audit rules. This functionality can be used to create events when specific applications perform a syscall. (BZ#1345774)\n\n* With this update, the Nonvolatile Memory Express (NVMe) and the multi-queue block layer (blk_mq) have been upgraded to the Linux 4.5 upstream version. Previously, a race condition between timeout and freeing request in blk_mq occurred, which could affect the blk_mq_tag_to_rq() function and consequently a kernel oops could occur. The provided patch fixes this race condition by updating the tags with the active request. The patch simplifies blk_mq_tag_to_rq() and ensures that the two requests are not active at the same time.\n(BZ#1350352)\n\n* The Hyper-V storage driver (storvsc) has been upgraded from upstream. This update provides moderate performance improvement of I/O operations when using storvscr for certain workloads. (BZ#1360161)\n\nAdditional Changes :\n\nSpace precludes documenting all of the bug fixes and enhancements included in this advisory. To see the complete list of bug fixes and enhancements, refer to the following KnowledgeBase article:\nhttps://access.redhat.com/articles/2592321", "cvss3": {}, "published": "2016-09-16T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2016:1847)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-6197", "CVE-2016-6198"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:7", "cpe:/o:redhat:enterprise_linux:7.2", "cpe:/o:redhat:enterprise_linux:7.3", "cpe:/o:redhat:enterprise_linux:7.4", "cpe:/o:redhat:enterprise_linux:7.5", "cpe:/o:redhat:enterprise_linux:7.6", "cpe:/o:redhat:enterprise_linux:7.7"], "id": "REDHAT-RHSA-2016-1847.NASL", "href": "https://www.tenable.com/plugins/nessus/93555", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1847. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93555);\n script_version(\"2.17\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n script_xref(name:\"RHSA\", value:\"2016:1847\");\n\n script_name(english:\"RHEL 7 : kernel (RHSA-2016:1847)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the\nmark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It\nis possible for a user-supplied 'ipt_entry' structure to have a large\n'next_offset' field. This field is not bounds checked prior to writing\nto a counter value at the supplied offset. (CVE-2016-3134, Important)\n\n* A flaw was discovered in processing setsockopt for 32 bit processes\non 64 bit systems. This flaw will allow attackers to alter arbitrary\nkernel memory when unloading a kernel module. This action is usually\nrestricted to root-privileged users but can also be leveraged if the\nkernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user\nis granted elevated privileges. (CVE-2016-4997, Important)\n\n* An out-of-bounds heap memory access leading to a Denial of Service,\nheap disclosure, or further impact was found in setsockopt(). The\nfunction call is normally restricted to root, however some processes\nwith cap_sys_admin may also be able to trigger this flaw in privileged\ncontainer environments. (CVE-2016-4998, Moderate)\n\nBug Fix(es) :\n\n* In some cases, running the ipmitool command caused a kernel panic\ndue to a race condition in the ipmi message handler. This update fixes\nthe race condition, and the kernel panic no longer occurs in the\ndescribed scenario. (BZ#1353947)\n\n* Previously, running I/O-intensive operations in some cases caused\nthe system to terminate unexpectedly after a NULL pointer dereference\nin the kernel. With this update, a set of patches has been applied to\nthe 3w-9xxx and 3w-sas drivers that fix this bug. As a result, the\nsystem no longer crashes in the described scenario. (BZ#1362040)\n\n* Previously, the Stream Control Transmission Protocol (SCTP) sockets\ndid not inherit the SELinux labels properly. As a consequence, the\nsockets were labeled with the unlabeled_t SELinux type which caused\nSCTP connections to fail. The underlying source code has been\nmodified, and SCTP connections now works as expected. (BZ#1354302)\n\n* Previously, the bnx2x driver waited for transmission completions\nwhen recovering from a parity event, which substantially increased the\nrecovery time. With this update, bnx2x does not wait for transmission\ncompletion in the described circumstances. As a result, the recovery\nof bnx2x after a parity event now takes less time. (BZ#1351972)\n\nEnhancement(s) :\n\n* With this update, the audit subsystem enables filtering of processes\nby name besides filtering by PID. Users can now audit by executable\nname (with the '-F exe=' option), which allows expression of many new\naudit rules. This functionality can be used to create events when\nspecific applications perform a syscall. (BZ#1345774)\n\n* With this update, the Nonvolatile Memory Express (NVMe) and the\nmulti-queue block layer (blk_mq) have been upgraded to the Linux 4.5\nupstream version. Previously, a race condition between timeout and\nfreeing request in blk_mq occurred, which could affect the\nblk_mq_tag_to_rq() function and consequently a kernel oops could\noccur. The provided patch fixes this race condition by updating the\ntags with the active request. The patch simplifies blk_mq_tag_to_rq()\nand ensures that the two requests are not active at the same time.\n(BZ#1350352)\n\n* The Hyper-V storage driver (storvsc) has been upgraded from\nupstream. This update provides moderate performance improvement of I/O\noperations when using storvscr for certain workloads. (BZ#1360161)\n\nAdditional Changes :\n\nSpace precludes documenting all of the bug fixes and enhancements\nincluded in this advisory. To see the complete list of bug fixes and\nenhancements, refer to the following KnowledgeBase article:\nhttps://access.redhat.com/articles/2592321\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1847\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3134\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4997\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4998\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-6197\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-6198\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.3\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.4\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/16\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1847\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1847\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-abi-whitelists-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-doc-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-headers-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.36.1.el7\")) flag++;\n\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:28:07", "description": "An update for kernel-rt is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nThe kernel-rt packages have been upgraded to the kernel-3.10.0-327.36.1 source tree, which provides a number of bug fixes over the previous version. (BZ# 1366538)\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the mark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It is possible for a user-supplied 'ipt_entry' structure to have a large 'next_offset' field. This field is not bounds checked prior to writing to a counter value at the supplied offset. (CVE-2016-3134, Important)\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, Important)\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, Moderate)", "cvss3": {}, "published": "2016-09-16T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel-rt (RHSA-2016:1875)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-6197", "CVE-2016-6198"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo", "cpe:/o:redhat:enterprise_linux:7"], "id": "REDHAT-RHSA-2016-1875.NASL", "href": "https://www.tenable.com/plugins/nessus/93556", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2016:1875. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93556);\n script_version(\"2.15\");\n script_cvs_date(\"Date: 2019/10/24 15:35:41\");\n\n script_cve_id(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n script_xref(name:\"RHSA\", value:\"2016:1875\");\n\n script_name(english:\"RHEL 7 : kernel-rt (RHSA-2016:1875)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise Linux\n7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which\nenables fine-tuning for systems with extremely high determinism\nrequirements.\n\nThe kernel-rt packages have been upgraded to the\nkernel-3.10.0-327.36.1 source tree, which provides a number of bug\nfixes over the previous version. (BZ# 1366538)\n\nSecurity Fix(es) :\n\n* A security flaw was found in the Linux kernel in the\nmark_source_chains() function in 'net/ipv4/netfilter/ip_tables.c'. It\nis possible for a user-supplied 'ipt_entry' structure to have a large\n'next_offset' field. This field is not bounds checked prior to writing\nto a counter value at the supplied offset. (CVE-2016-3134, Important)\n\n* A flaw was discovered in processing setsockopt for 32 bit processes\non 64 bit systems. This flaw will allow attackers to alter arbitrary\nkernel memory when unloading a kernel module. This action is usually\nrestricted to root-privileged users but can also be leveraged if the\nkernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS and the user\nis granted elevated privileges. (CVE-2016-4997, Important)\n\n* An out-of-bounds heap memory access leading to a Denial of Service,\nheap disclosure, or further impact was found in setsockopt(). The\nfunction call is normally restricted to root, however some processes\nwith cap_sys_admin may also be able to trigger this flaw in privileged\ncontainer environments. (CVE-2016-4998, Moderate)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2016:1875\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-3134\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4997\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-4998\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-6197\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2016-6198\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/16\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-3134\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-6197\", \"CVE-2016-6198\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2016:1875\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2016:1875\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-rt-doc-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-debuginfo-3.10.0-327.36.1.rt56.237.el7\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:45", "description": "The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-1847 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows 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. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement. (CVE-2016-4997)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-09-15T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2016-1847)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-3134", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-6197", "CVE-2016-6198"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2016-1847.NASL", "href": "https://www.tenable.com/plugins/nessus/93501", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-1847.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(93501);\n script_version(\"2.18\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2016-3134\",\n \"CVE-2016-4997\",\n \"CVE-2016-4998\",\n \"CVE-2016-6197\",\n \"CVE-2016-6198\"\n );\n script_xref(name:\"RHSA\", value:\"2016:1847\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2016-1847)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2016-1847 advisory.\n\n - The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which\n allows local users to gain privileges or cause a denial of service (heap memory corruption) via an\n IPT_SO_SET_REPLACE setsockopt call. (CVE-2016-3134)\n\n - The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6\n allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary. (CVE-2016-4998)\n\n - The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter\n subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of\n service (memory corruption) by leveraging in-container root access to provide a crafted offset value that\n triggers an unintended decrement. (CVE-2016-4997)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-1847.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-4997\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/03/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/15\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.10.0-327.36.1.el7'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2016-1847');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.10';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-3.10.0'},\n {'reference':'kernel-abi-whitelists-3.10.0-327.36.1.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-3.10.0'},\n {'reference':'kernel-debug-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-3.10.0'},\n {'reference':'kernel-debug-devel-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-3.10.0'},\n {'reference':'kernel-devel-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-3.10.0'},\n {'reference':'kernel-headers-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-3.10.0'},\n {'reference':'kernel-tools-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-3.10.0'},\n {'reference':'kernel-tools-libs-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-3.10.0'},\n {'reference':'kernel-tools-libs-devel-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-3.10.0'},\n {'reference':'perf-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-3.10.0-327.36.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:25:12", "description": "Rebase to latest upstream 4.6 release, 4.6.3.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-15T00:00:00", "type": "nessus", "title": "Fedora 24 : kernel (2016-1c409313f4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-1583", "CVE-2016-4470", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-5728"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:24"], "id": "FEDORA_2016-1C409313F4.NASL", "href": "https://www.tenable.com/plugins/nessus/92232", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-1c409313f4.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92232);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-5728\");\n script_xref(name:\"FEDORA\", value:\"2016-1c409313f4\");\n\n script_name(english:\"Fedora 24 : kernel (2016-1c409313f4)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Rebase to latest upstream 4.6 release, 4.6.3.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-1c409313f4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:24\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^24([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 24\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-5728\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-1c409313f4\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"kernel-4.6.3-300.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-09-08T00:27:45", "description": "According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :\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 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. An off-path attacker could use this flaw to either terminate TCP connection and/or inject payload into non-secured TCP connection between two endpoints on the network.(CVE-2016-5696)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel's hiddev driver. This flaw could allow a local attacker to corrupt kernel memory, possible privilege escalation or crashing the system.(CVE-2016-5829)\n\n - When creating audit records for parameters to executed children processes, an attacker can convince the Linux kernel audit subsystem can create corrupt records which may allow an attacker to misrepresent or evade logging of executing commands.(CVE-2016-6136)\n\n - It was found that the unlink and rename functionality in overlayfs did not verify the upper dentry for staleness. A local, unprivileged user could use the rename syscall on overlayfs on top of xfs to panic or crash the system.(CVE-2016-6197)\n\n - A flaw was found that the vfs_rename() function did not detect hard links on overlayfs. A local, unprivileged user could use the rename syscall on overlayfs on top of xfs to crash the system.(CVE-2016-6198)\n\n - System using the infiniband support module ib_srpt were vulnerable to a denial of service by system crash by a local attacker who is able to abort writes to a device using this initiator.(CVE-2016-6327)\n\n - A race condition flaw was found in the ioctl_send_fib() function in the Linux kernel's aacraid implementation.\n A local attacker could use this flaw to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value.(CVE-2016-6480)\n\n - kernel/events/core.c in the performance subsystem in the Linux kernel before 4.0 mismanages locks during certain migrations, which allows local users to gain privileges via a crafted application, aka Android internal bug 30955111.(CVE-2016-6786)\n\n - kernel/events/core.c in the performance subsystem in the Linux kernel before 4.0 mismanages locks during certain migrations, which allows local users to gain privileges via a crafted application, aka Android internal bug 31095224.(CVE-2016-6787)\n\n - A use-after-free vulnerability was found in tcp_xmit_retransmit_queue and other tcp_* functions.\n This condition could allow an attacker to send an incorrect selective acknowledgment to existing connections, possibly resetting a connection.(CVE-2016-6828)\n\n - Linux kernel built with the 802.1Q/802.1ad VLAN(CONFIG_VLAN_8021Q) OR Virtual eXtensible Local Area Network(CONFIG_VXLAN) with Transparent Ethernet Bridging(TEB) GRO support, is vulnerable to a stack overflow issue. 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. This could allow a local user to gain group privileges via certain setgid applications.(CVE-2016-7097)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2019-05-15T00:00:00", "type": "nessus", "title": "EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1494)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4569", "CVE-2016-4578", "CVE-2016-4580", "CVE-2016-4581", "CVE-2016-4794", "CVE-2016-4805", "CVE-2016-4913", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-5195", "CVE-2016-5696", "CVE-2016-5829", "CVE-2016-6136", "CVE-2016-6197", "CVE-2016-6198", "CVE-2016-6327", "CVE-2016-6480", "CVE-2016-6786", "CVE-2016-6787", "CVE-2016-6828", "CVE-2016-7039", "CVE-2016-7042", "CVE-2016-7097"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:uvp:3.0.1.0"], "id": "EULEROS_SA-2019-1494.NASL", "href": "https://www.tenable.com/plugins/nessus/125100", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(125100);\n script_version(\"1.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2016-4569\",\n \"CVE-2016-4578\",\n \"CVE-2016-4580\",\n \"CVE-2016-4581\",\n \"CVE-2016-4794\",\n \"CVE-2016-4805\",\n \"CVE-2016-4913\",\n \"CVE-2016-4997\",\n \"CVE-2016-4998\",\n \"CVE-2016-5195\",\n \"CVE-2016-5696\",\n \"CVE-2016-5829\",\n \"CVE-2016-6136\",\n \"CVE-2016-6197\",\n \"CVE-2016-6198\",\n \"CVE-2016-6327\",\n \"CVE-2016-6480\",\n \"CVE-2016-6786\",\n \"CVE-2016-6787\",\n \"CVE-2016-6828\",\n \"CVE-2016-7039\",\n \"CVE-2016-7042\",\n \"CVE-2016-7097\"\n );\n\n script_name(english:\"EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1494)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization installation on the remote host is affected by\nthe following vulnerabilities :\n\n - A vulnerability was found in Linux kernel. There is an\n information leak in file 'sound/core/timer.c' of the\n latest mainline Linux kernel, the stack object\n aEURoetreadaEUR has a total size of 32 bytes. It contains a\n 8-bytes padding, which is not initialized but sent to\n user via copy_to_user(), resulting a kernel\n leak.(CVE-2016-4569)\n\n - A vulnerability was found in Linux kernel. There is an\n information leak in file sound/core/timer.c of the\n latest mainline Linux kernel. The stack object aEURoer1aEUR\n has a total size of 32 bytes. Its field aEURoeeventaEUR and\n aEURoevalaEUR both contain 4 bytes padding. These 8 bytes\n padding bytes are sent to user without being\n initialized.(CVE-2016-4578)\n\n - The x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel before\n 4.5.5 does not properly initialize a certain data\n structure, which allows attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call\n Request.(CVE-2016-4580)\n\n - fs/pnode.c in the Linux kernel before 4.5.4 does not\n properly traverse a mount propagation tree in a certain\n case involving a slave mount, which allows local users\n to cause a denial of service (NULL pointer dereference\n and OOPS) via a crafted series of mount system\n calls.(CVE-2016-4581)\n\n - Use after free vulnerability was found in percpu using\n previously allocated memory in bpf. First\n __alloc_percpu_gfp() is called, then the memory is\n freed with free_percpu() which triggers async\n pcpu_balance_work and then pcpu_extend_area_map could\n use a chunk after it has been freed.(CVE-2016-4794)\n\n - Use-after-free vulnerability in\n drivers/net/ppp/ppp_generic.c in the Linux kernel\n before 4.5.2 allows local users to cause a denial of\n service (memory corruption and system crash, or\n spinlock) or possibly have unspecified other impact by\n removing a network namespace, related to the\n ppp_register_net_channel and ppp_unregister_channel\n functions.(CVE-2016-4805)\n\n - A vulnerability was found in the Linux kernel. Payloads\n of NM entries are not supposed to contain NUL. When\n such entry is processed, only the part prior to the\n first NUL goes into the concatenation (i.e. the\n directory entry name being encoded by a bunch of NM\n entries). The process stops when the amount collected\n so far + the claimed amount in the current NM entry\n exceed 254. However, the value returned as the total\n length is the sum of *claimed* sizes, not the actual\n amount collected. And that's what will be passed to\n 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\n bit processes on 64 bit systems. This flaw will allow\n attackers to alter arbitrary kernel memory when\n unloading a kernel module. This action is usually\n restricted to root-privileged users but can also be\n leveraged if the kernel is compiled with CONFIG_USER_NS\n and CONFIG_NET_NS and the user is granted elevated\n privileges.(CVE-2016-4997)\n\n - An out-of-bounds heap memory access leading to a Denial\n of Service, heap disclosure, or further impact was\n found in setsockopt(). The function call is normally\n restricted to root, however some processes with\n cap_sys_admin may also be able to trigger this flaw in\n privileged container environments.(CVE-2016-4998)\n\n - A race condition was found in the way the Linux\n kernel's memory subsystem handled the copy-on-write\n (COW) breakage of private read-only memory mappings. An\n unprivileged, local user could use this flaw to gain\n write access to otherwise read-only memory mappings and\n thus increase their privileges on the\n system.(CVE-2016-5195)\n\n - It was found that the RFC 5961 challenge ACK rate\n limiting as implemented in the Linux kernel's\n networking subsystem allowed an off-path attacker to\n leak certain information about a given connection by\n creating congestion on the global challenge ACK rate\n limit counter and then measuring the changes by probing\n packets. An off-path attacker could use this flaw to\n either terminate TCP connection and/or inject payload\n into non-secured TCP connection between two endpoints\n on the network.(CVE-2016-5696)\n\n - A heap-based buffer overflow vulnerability was found in\n the Linux kernel's hiddev driver. This flaw could allow\n a local attacker to corrupt kernel memory, possible\n privilege escalation or crashing the\n system.(CVE-2016-5829)\n\n - When creating audit records for parameters to executed\n children processes, an attacker can convince the Linux\n kernel audit subsystem can create corrupt records which\n may allow an attacker to misrepresent or evade logging\n of executing commands.(CVE-2016-6136)\n\n - It was found that the unlink and rename functionality\n in overlayfs did not verify the upper dentry for\n staleness. A local, unprivileged user could use the\n rename syscall on overlayfs on top of xfs to panic or\n crash the system.(CVE-2016-6197)\n\n - A flaw was found that the vfs_rename() function did not\n detect hard links on overlayfs. A local, unprivileged\n user could use the rename syscall on overlayfs on top\n of xfs to crash the system.(CVE-2016-6198)\n\n - System using the infiniband support module ib_srpt were\n vulnerable to a denial of service by system crash by a\n local attacker who is able to abort writes to a device\n using this initiator.(CVE-2016-6327)\n\n - A race condition flaw was found in the ioctl_send_fib()\n function in the Linux kernel's aacraid implementation.\n A local attacker could use this flaw to cause a denial\n of service (out-of-bounds access or system crash) by\n changing a certain size value.(CVE-2016-6480)\n\n - kernel/events/core.c in the performance subsystem in\n the Linux kernel before 4.0 mismanages locks during\n certain migrations, which allows local users to gain\n privileges via a crafted application, aka Android\n internal bug 30955111.(CVE-2016-6786)\n\n - kernel/events/core.c in the performance subsystem in\n the Linux kernel before 4.0 mismanages locks during\n certain migrations, which allows local users to gain\n privileges via a crafted application, aka Android\n internal bug 31095224.(CVE-2016-6787)\n\n - A use-after-free vulnerability was found in\n tcp_xmit_retransmit_queue and other tcp_* functions.\n This condition could allow an attacker to send an\n incorrect selective acknowledgment to existing\n connections, possibly resetting a\n connection.(CVE-2016-6828)\n\n - Linux kernel built with the 802.1Q/802.1ad\n VLAN(CONFIG_VLAN_8021Q) OR Virtual eXtensible Local\n Area Network(CONFIG_VXLAN) with Transparent Ethernet\n Bridging(TEB) GRO support, is vulnerable to a stack\n overflow issue. It could occur while receiving large\n packets via GRO path, as an unlimited recursion could\n unfold in both VLAN and TEB modules, leading to a stack\n corruption in the kernel.(CVE-2016-7039)\n\n - It was found that when the gcc stack protector was\n enabled, reading the /proc/keys file could cause a\n panic in the Linux kernel due to stack corruption. This\n happened because an incorrect buffer size was used to\n hold a 64-bit timeout value rendered as\n weeks.(CVE-2016-7042)\n\n - It was found that when file permissions were modified\n via chmod and the user modifying them was not in the\n owning group or capable of CAP_FSETID, the setgid bit\n would be cleared. Setting a POSIX ACL via setxattr sets\n the file permissions as well as the new ACL, but\n doesn't clear the setgid bit in a similar way. This\n could allow a local user to gain group privileges via\n certain setgid applications.(CVE-2016-7097)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1494\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?0e64722c\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-5829\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_core\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n script_set_attribute(attribute:\"exploit_framework_canvas\", value:\"true\");\n script_set_attribute(attribute:\"canvas_package\", value:'CANVAS');\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2019/05/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/05/15\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.1.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.1.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.1.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-862.14.1.6_42\",\n \"kernel-devel-3.10.0-862.14.1.6_42\",\n \"kernel-headers-3.10.0-862.14.1.6_42\",\n \"kernel-tools-3.10.0-862.14.1.6_42\",\n \"kernel-tools-libs-3.10.0-862.14.1.6_42\",\n \"kernel-tools-libs-devel-3.10.0-862.14.1.6_42\",\n \"perf-3.10.0-862.14.1.6_42\",\n \"python-perf-3.10.0-862.14.1.6_42\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-18T14:25:53", "description": "Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.\n\n - CVE-2014-9904 It was discovered that the snd_compress_check_input function used in the ALSA subsystem does not properly check for an integer overflow, allowing a local user to cause a denial of service.\n\n - CVE-2016-5728 Pengfei Wang discovered a race condition in the MIC VOP driver that could allow a local user to obtain sensitive information from kernel memory or cause a denial of service.\n\n - CVE-2016-5828 Cyril Bur and Michael Ellerman discovered a flaw in the handling of Transactional Memory on powerpc systems allowing a local user to cause a denial of service (kernel crash) or possibly have unspecified other impact, by starting a transaction, suspending it, and then calling any of the exec() class system calls.\n\n - CVE-2016-5829 A heap-based buffer overflow vulnerability was found in the hiddev driver, allowing a local user to cause a denial of service or, potentially escalate their privileges.\n\n - CVE-2016-6130 Pengfei Wang discovered a flaw in the S/390 character device drivers potentially leading to information leak with /dev/sclp.\n\nAdditionally this update fixes a regression in the ebtables facility (#828914) that was introduced in DSA-3607-1.", "cvss3": {}, "published": "2016-07-05T00:00:00", "type": "nessus", "title": "Debian DSA-3616-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2014-9904", "CVE-2016-5728", "CVE-2016-5828", "CVE-2016-5829", "CVE-2016-6130"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DSA-3616.NASL", "href": "https://www.tenable.com/plugins/nessus/91927", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Debian Security Advisory DSA-3616. The text \n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(91927);\n script_version(\"2.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2014-9904\", \"CVE-2016-5728\", \"CVE-2016-5828\", \"CVE-2016-5829\", \"CVE-2016-6130\");\n script_xref(name:\"DSA\", value:\"3616\");\n\n script_name(english:\"Debian DSA-3616-1 : linux - security update\");\n script_summary(english:\"Checks dpkg output for the updated package\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n - CVE-2014-9904\n It was discovered that the snd_compress_check_input\n function used in the ALSA subsystem does not properly\n check for an integer overflow, allowing a local user to\n cause a denial of service.\n\n - CVE-2016-5728\n Pengfei Wang discovered a race condition in the MIC VOP\n driver that could allow a local user to obtain sensitive\n information from kernel memory or cause a denial of\n service.\n\n - CVE-2016-5828\n Cyril Bur and Michael Ellerman discovered a flaw in the\n handling of Transactional Memory on powerpc systems\n allowing a local user to cause a denial of service\n (kernel crash) or possibly have unspecified other\n impact, by starting a transaction, suspending it, and\n then calling any of the exec() class system calls.\n\n - CVE-2016-5829\n A heap-based buffer overflow vulnerability was found in\n the hiddev driver, allowing a local user to cause a\n denial of service or, potentially escalate their\n privileges.\n\n - CVE-2016-6130\n Pengfei Wang discovered a flaw in the S/390 character\n device drivers potentially leading to information leak\n with /dev/sclp.\n\nAdditionally this update fixes a regression in the ebtables facility\n(#828914) that was introduced in DSA-3607-1.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=828914\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2014-9904\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-5728\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-5828\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-5829\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/CVE-2016-6130\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/jessie/linux\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.debian.org/security/2016/dsa-3616\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade the linux packages.\n\nFor the stable distribution (jessie), these problems have been fixed\nin version 3.16.7-ckt25-2+deb8u3.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/05\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-arm\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.8-x86\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-compiler-gcc-4.9-x86\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-doc-3.16\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-586\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-686-pae\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-amd64\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armel\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-armhf\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-all-i386\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-amd64\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-armmp-lpae\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-common\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-ixp4xx\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-kirkwood\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-orion5x\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-headers-3.16.0-9-versatile\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-586\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-686-pae-dbg\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-amd64-dbg\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-armmp-lpae\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-ixp4xx\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-kirkwood\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-orion5x\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-image-3.16.0-9-versatile\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-libc-dev\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-manual-3.16\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-source-3.16\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"linux-support-3.16.0-9\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"xen-linux-system-3.16.0-9-amd64\", reference:\"3.16.7-ckt25-2+deb8u3\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:47", "description": "Kangjie Lu discovered an information leak in the Reliable Datagram Sockets (RDS) implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling of challenge acks in the Linux kernel. A remote attacker could use this to cause a denial of service (reset connection) or inject content into an TCP stream. (CVE-2016-5696)\n\nPengfei Wang discovered a race condition in the MIC VOP driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or obtain potentially sensitive information from kernel memory. (CVE-2016-5728)\n\nCyril Bur discovered that on PowerPC platforms, the Linux kernel mishandled transactional memory state on exec(). A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-5828)\n\nIt was discovered that a heap based buffer overflow existed in the USB HID driver in the Linux kernel. A local attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\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": "2016-08-30T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux vulnerabilities (USN-3071-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-5696", "CVE-2016-5728", "CVE-2016-5828", "CVE-2016-5829"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-3071-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93218", "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-3071-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93218);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5728\", \"CVE-2016-5828\", \"CVE-2016-5829\");\n script_xref(name:\"USN\", value:\"3071-1\");\n\n script_name(english:\"Ubuntu 14.04 LTS : linux vulnerabilities (USN-3071-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Kangjie Lu discovered an information leak in the Reliable Datagram\nSockets (RDS) implementation in the Linux kernel. A local attacker\ncould use this to obtain potentially sensitive information from kernel\nmemory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling\nof challenge acks in the Linux kernel. A remote attacker could use\nthis to cause a denial of service (reset connection) or inject content\ninto an TCP stream. (CVE-2016-5696)\n\nPengfei Wang discovered a race condition in the MIC VOP driver in the\nLinux kernel. A local attacker could use this to cause a denial of\nservice (system crash) or obtain potentially sensitive information\nfrom kernel memory. (CVE-2016-5728)\n\nCyril Bur discovered that on PowerPC platforms, the Linux kernel\nmishandled transactional memory state on exec(). A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2016-5828)\n\nIt was discovered that a heap based buffer overflow existed in the USB\nHID driver in the Linux kernel. A local attacker could use this cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3071-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic,\nlinux-image-3.13-generic-lpae and / or linux-image-3.13-lowlatency\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:14.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/08/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/08/30\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(14\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 14.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5728\", \"CVE-2016-5828\", \"CVE-2016-5829\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3071-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-95-generic\", pkgver:\"3.13.0-95.142\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-95-generic-lpae\", pkgver:\"3.13.0-95.142\")) flag++;\nif (ubuntu_check(osver:\"14.04\", pkgname:\"linux-image-3.13.0-95-lowlatency\", pkgver:\"3.13.0-95.142\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae / etc\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:26:59", "description": "USN-3071-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS.\n\nKangjie Lu discovered an information leak in the Reliable Datagram Sockets (RDS) implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling of challenge acks in the Linux kernel. A remote attacker could use this to cause a denial of service (reset connection) or inject content into an TCP stream. (CVE-2016-5696)\n\nPengfei Wang discovered a race condition in the MIC VOP driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or obtain potentially sensitive information from kernel memory. (CVE-2016-5728)\n\nCyril Bur discovered that on PowerPC platforms, the Linux kernel mishandled transactional memory state on exec(). A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-5828)\n\nIt was discovered that a heap based buffer overflow existed in the USB HID driver in the Linux kernel. A local attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\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": "2016-08-30T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3071-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-5244", "CVE-2016-5696", "CVE-2016-5728", "CVE-2016-5828", "CVE-2016-5829"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3071-2.NASL", "href": "https://www.tenable.com/plugins/nessus/93219", "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-3071-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(93219);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5728\", \"CVE-2016-5828\", \"CVE-2016-5829\");\n script_xref(name:\"USN\", value:\"3071-2\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-3071-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"USN-3071-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 LTS.\n\nKangjie Lu discovered an information leak in the Reliable Datagram\nSockets (RDS) implementation in the Linux kernel. A local attacker\ncould use this to obtain potentially sensitive information from kernel\nmemory. (CVE-2016-5244)\n\nYue Cao et al discovered a flaw in the TCP implementation's handling\nof challenge acks in the Linux kernel. A remote attacker could use\nthis to cause a denial of service (reset connection) or inject content\ninto an TCP stream. (CVE-2016-5696)\n\nPengfei Wang discovered a race condition in the MIC VOP driver in the\nLinux kernel. A local attacker could use this to cause a denial of\nservice (system crash) or obtain potentially sensitive information\nfrom kernel memory. (CVE-2016-5728)\n\nCyril Bur discovered that on PowerPC platforms, the Linux kernel\nmishandled transactional memory state on exec(). A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2016-5828)\n\nIt was discovered that a heap based buffer overflow existed in the USB\nHID driver in the Linux kernel. A local attacker could use this cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2016-5829).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3071-2/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected linux-image-3.13-generic and / or\nlinux-image-3.13-generic-lpae packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/08/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/08/30\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2016-2023 Canonical, Inc. / NASL script (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nvar release = chomp(release);\nif (! preg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5728\", \"CVE-2016-5828\", \"CVE-2016-5829\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3071-2\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-95-generic\", pkgver:\"3.13.0-95.142~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-95-generic-lpae\", pkgver:\"3.13.0-95.142~precise1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:27:34", "description": "The SUSE Linux Enterprise 11 SP3 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2016-3955: The usbip_recv_xbuff function in drivers/usb/usbip/usbip_common.c in the Linux kernel allowed remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted length value in a USB/IP packet (bnc#975945).\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#986365).\n\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the PIT counter values during state restoration, which allowed guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions (bnc#960689).\n\n - CVE-2013-4312: The Linux kernel allowed local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c (bnc#839104).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bnc#986362).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure was initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bnc#984755).\n\n - CVE-2016-5244: The rds_inc_info_copy function in net/rds/recv.c in the Linux kernel did not initialize a certain structure member, which allowed remote attackers to obtain sensitive information from kernel stack memory by reading an RDS message (bnc#983213).\n\n - CVE-2016-1583: The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling (bnc#983143).\n\n - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel mishandled 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: Integer overflow in lib/asn1_decoder.c in the Linux kernel allowed local users to gain privileges via crafted ASN.1 data (bnc#979867).\n\n - CVE-2015-7833: The usbvision driver in the Linux kernel allowed physically proximate attackers to cause a denial of service (panic) via a nonzero bInterfaceNumber value in a USB device descriptor (bnc#950998).\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-2016-4565: 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-2016-2053: 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-2016-4485: 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-2016-5696: 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. (bsc#989152)\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.\n (bsc#991608)\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": "2016-09-08T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2245-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-4312", "CVE-2015-7513", "CVE-2015-7833", "CVE-2016-0758", "CVE-2016-1583", "CVE-2016-2053", "CVE-2016-2187", "CVE-2016-3134", "CVE-2016-3955", "CVE-2016-4470", "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-2016-4997", "CVE-2016-4998", "CVE-2016-5244", "CVE-2016-5696", "CVE-2016-5829", "CVE-2016-6480"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-bigsmp", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-base", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel", "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-2016-2245-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93370", "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-2016:2245-1.\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(93370);\n script_version(\"2.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2013-4312\", \"CVE-2015-7513\", \"CVE-2015-7833\", \"CVE-2016-0758\", \"CVE-2016-1583\", \"CVE-2016-2053\", \"CVE-2016-2187\", \"CVE-2016-3134\", \"CVE-2016-3955\", \"CVE-2016-4470\", \"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-2016-4997\", \"CVE-2016-4998\", \"CVE-2016-5244\", \"CVE-2016-5696\", \"CVE-2016-5829\", \"CVE-2016-6480\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2245-1)\");\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 SP3 LTSS kernel was updated to receive\nvarious security and bugfixes. The following security bugs were \nfixed :\n\n - CVE-2016-3955: The usbip_recv_xbuff function in\n drivers/usb/usbip/usbip_common.c in the Linux kernel\n allowed remote attackers to cause a denial of service\n (out-of-bounds write) or possibly have unspecified other\n impact via a crafted length value in a USB/IP packet\n (bnc#975945).\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#986365).\n\n - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel\n did not reset the PIT counter values during state\n restoration, which allowed guest OS users to cause a\n denial of service (divide-by-zero error and host OS\n crash) via a zero value, related to the\n kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions\n (bnc#960689).\n\n - CVE-2013-4312: The Linux kernel allowed local users to\n bypass file-descriptor limits and cause a denial of\n service (memory consumption) by sending each descriptor\n over a UNIX socket before closing it, related to\n net/unix/af_unix.c and net/unix/garbage.c (bnc#839104).\n\n - CVE-2016-4997: The compat IPT_SO_SET_REPLACE setsockopt\n implementation in the netfilter subsystem in the Linux\n kernel allowed local users to gain privileges or cause a\n denial of service (memory corruption) by leveraging\n in-container root access to provide a crafted offset\n value that triggers an unintended decrement\n (bnc#986362).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in\n the hiddev_ioctl_usage function in\n drivers/hid/usbhid/hiddev.c in the Linux kernel allow\n local users to cause a denial of service or possibly\n have unspecified other impact via a crafted (1)\n HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call\n (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in\n security/keys/key.c in the Linux kernel did not ensure\n that a certain data structure was initialized, which\n allowed local users to cause a denial of service (system\n crash) via vectors involving a crafted keyctl request2\n command (bnc#984755).\n\n - 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. (bsc#989152)\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 (bsc#991608)\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. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=839104\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=866130\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=919351\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=944309\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=950998\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=960689\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=962404\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=963655\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=963762\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=966460\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=969149\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=970114\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971126\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971360\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971446\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971729\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=971944\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=974428\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=975945\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=978401\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=978821\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=978822\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979213\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979274\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979548\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979681\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979867\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979879\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=980371\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=980725\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=980788\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=980931\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=981267\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=983143\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=983213\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=983535\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=984107\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=984755\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986362\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986365\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986445\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=986572\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=987709\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=988065\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=989152\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=989401\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=991608\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2013-4312/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2015-7513/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2015-7833/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-0758/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-1583/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-2053/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-2187/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-3134/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-3955/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4470/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4482/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4485/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4486/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4565/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4569/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4578/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4580/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4805/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4913/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4997/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-4998/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-5244/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-5696/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-5829/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2016-6480/\"\n );\n # https://www.suse.com/support/update/announcement/2016/suse-su-20162245-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?5f4a3f0e\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE OpenStack Cloud 5:zypper in -t patch sleclo50sp3-kernel-12730=1\n\nSUSE Manager Proxy 2.1:zypper in -t patch slemap21-kernel-12730=1\n\nSUSE Manager 2.1:zypper in -t patch sleman21-kernel-12730=1\n\nSUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch\nslessp3-kernel-12730=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-12730=1\n\nSUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch\nsleposp3-kernel-12730=1\n\nSUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch\ndbgsp3-kernel-12730=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/10/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/08\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP3\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-source-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-syms-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-0.47.86.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-0.47.86.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:25:35", "description": "The 4.5.7-202 kernel update contains a number of important security fixes.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2016-07-15T00:00:00", "type": "nessus", "title": "Fedora 23 : kernel (2016-73a733f4d9)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-1237", "CVE-2016-1583", "CVE-2016-4470", "CVE-2016-4998", "CVE-2016-5728", "CVE-2016-5829"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:23"], "id": "FEDORA_2016-73A733F4D9.NASL", "href": "https://www.tenable.com/plugins/nessus/92256", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2016-73a733f4d9.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(92256);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2016-1237\", \"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4998\", \"CVE-2016-5728\", \"CVE-2016-5829\");\n script_xref(name:\"FEDORA\", value:\"2016-73a733f4d9\");\n\n script_name(english:\"Fedora 23 : kernel (2016-73a733f4d9)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.5.7-202 kernel update contains a number of important security\nfixes.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2016-73a733f4d9\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:23\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/06/27\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/07/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/07/15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^23([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 23\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2016-1237\", \"CVE-2016-1583\", \"CVE-2016-4470\", \"CVE-2016-4998\", \"CVE-2016-5728\", \"CVE-2016-5829\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2016-73a733f4d9\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC23\", reference:\"kernel-4.5.7-202.fc23\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:11:59", "description": "The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3646 advisory.\n\n - The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling. (CVE-2016-1583)\n\n - The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket. (CVE-2015-8956)\n\n - The snd_timer_user_params function in sound/core/timer.c in the Linux kernel through 4.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface. (CVE-2016-4569)\n\n - sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which allows 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.\n (CVE-2016-4578)\n\n - Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel through 4.7 allows 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. (CVE-2016-6480)\n\n - The trace_writeback_dirty_page implementation in include/trace/events/writeback.h in the Linux kernel before 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by triggering a certain page move. (CVE-2016-3070)\n\n - Race condition in the audit_log_single_execve_arg function in kernel/auditsc.c in the Linux kernel through 4.7 allows local users to bypass intended character-set restrictions or disrupt system-call auditing by changing a certain string, aka a double fetch vulnerability. (CVE-2016-6136)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2016-11-22T00:00:00", "type": "nessus", "title": "Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3646)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8956", "CVE-2016-1583", "CVE-2016-3070", "CVE-2016-4569", "CVE-2016-4578", "CVE-2016-6136", "CVE-2016-6480"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:5", "cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2016-3646.NASL", "href": "https://www.tenable.com/plugins/nessus/95044", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2016-3646.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(95044);\n script_version(\"2.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2015-8956\",\n \"CVE-2016-1583\",\n \"CVE-2016-3070\",\n \"CVE-2016-4569\",\n \"CVE-2016-4578\",\n \"CVE-2016-6136\",\n \"CVE-2016-6480\"\n );\n\n script_name(english:\"Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3646)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2016-3646 advisory.\n\n - The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows\n local users to gain privileges or cause a denial of service (stack memory consumption) via vectors\n involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling. (CVE-2016-1583)\n\n - The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local\n users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors\n involving a bind system call on a Bluetooth RFCOMM socket. (CVE-2015-8956)\n\n - The snd_timer_user_params function in sound/core/timer.c in the Linux kernel through 4.6 does not\n initialize a certain data structure, which allows local users to obtain sensitive information from kernel\n stack memory via crafted use of the ALSA timer interface. (CVE-2016-4569)\n\n - sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which\n allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA\n timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions.\n (CVE-2016-4578)\n\n - Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel\n through 4.7 allows local users 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. (CVE-2016-6480)\n\n - The trace_writeback_dirty_page implementation in include/trace/events/writeback.h in the Linux kernel\n before 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service\n (NULL pointer dereference and system crash) or possibly have unspecified other impact by triggering a\n certain page move. (CVE-2016-3070)\n\n - Race condition in the audit_log_single_execve_arg function in kernel/auditsc.c in the Linux kernel through\n 4.7 allows local users to bypass intended character-set restrictions or disrupt system-call auditing by\n changing a certain string, aka a double fetch vulnerability. (CVE-2016-6136)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2016-3646.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2016-1583\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/05/08\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/11/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/11/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(5|6)([^0-9]|$)\", string:os_v
Security update for Linux Kernel Live Patch 1 for SLE 12 SP1 (important)
