The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2384 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * Modern operating systems implement virtualization of physical memory to efficiently use available system     resources and provide inter-domain protection through access control and isolation. The L1TF issue was     found in the way the x86 microprocessor designs have implemented speculative execution of instructions (a     commonly used performance optimisation) in combination with handling of page-faults caused by terminated     virtual to physical address resolving process. As a result, an unprivileged attacker could use this flaw     to read privileged memory of the kernel or other processes and/or cross guest/host boundaries to read host     memory by conducting targeted cache side-channel attacks. (CVE-2018-3620, CVE-2018-3646)

    * An industry-wide issue was found in the way many modern microprocessor designs have implemented     speculative execution of instructions past bounds check. The flaw relies on the presence of a precisely-     defined instruction sequence in the privileged code and the fact that memory writes occur to an address     which depends on the untrusted value. Such writes cause an update into the microprocessor's data cache     even for speculatively executed instructions that never actually commit (retire). As a result, an     unprivileged attacker could use this flaw to influence speculative execution and/or read privileged memory     by conducting targeted cache side-channel attacks. (CVE-2018-3693)

    * A flaw named SegmentSmack was found in the way the Linux kernel handled specially crafted TCP packets. A     remote attacker could use this flaw to trigger time and calculation expensive calls to     tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() functions by sending specially modified packets within     ongoing TCP sessions which could lead to a CPU saturation and hence a denial of service on the system.
    Maintaining the denial of service condition requires continuous two-way TCP sessions to a reachable open     port, thus the attacks cannot be performed using spoofed IP addresses. (CVE-2018-5390)

    * kernel: crypto: privilege escalation in skcipher_recvmsg function (CVE-2017-13215)

    * kernel: mm: use-after-free in do_get_mempolicy function allows local DoS or other unspecified impact     (CVE-2018-10675)

    * kernel: race condition in snd_seq_write() may lead to UAF or OOB access (CVE-2018-7566)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

    Red Hat would like to thank Intel OSSIRT (Intel.com) for reporting CVE-2018-3620 and CVE-2018-3646;
    Vladimir Kiriansky (MIT) and Carl Waldspurger (Carl Waldspurger Consulting) for reporting CVE-2018-3693;
    and Juha-Matti Tilli (Aalto University, Department of Communications and Networking and Nokia Bell Labs)     for reporting CVE-2018-5390.

    Bug Fix(es):

    These updated kernel packages include also numerous bug fixes. Space precludes documenting all of the bug     fixes in this advisory. See the descriptions in the related Knowledge Article:

    https://access.redhat.com/articles/3527791

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3741-2 advisory.

    USN-3741-1 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.

    It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a     malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault     (L1TF). A local attacker in a guest virtual machine could use this to expose sensitive information (memory     from other guests or the host OS). (CVE-2018-3646)

    It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a     malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault     (L1TF). A local attacker could use this to expose sensitive information (memory from the kernel or other     processes). (CVE-2018-3620)

    Juha-Matti Tilli discovered that the TCP implementation in the Linux kernel performed algorithmically     expensive operations in some situations when handling incoming packets. A remote attacker could use this     to cause a denial of service. (CVE-2018-5390)

    Juha-Matti Tilli discovered that the IP implementation in the Linux kernel performed algorithmically     expensive operations in some situations when handling incoming packet fragments. A remote attacker could     use this to cause a denial of service. (CVE-2018-5391)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3742-1 advisory.

    It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a     malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault     (L1TF). A local attacker in a guest virtual machine could use this to expose sensitive information (memory     from other guests or the host OS). (CVE-2018-3646)

    It was discovered that memory present in the L1 data cache of an Intel CPU core may be exposed to a     malicious process that is executing on the CPU core. This vulnerability is also known as L1 Terminal Fault     (L1TF). A local attacker could use this to expose sensitive information (memory from the kernel or other     processes). (CVE-2018-3620)

    Andrey Konovalov discovered an out-of-bounds read in the POSIX timers subsystem in the Linux kernel. A     local attacker could use this to cause a denial of service (system crash) or expose sensitive information.
    (CVE-2017-18344)

    Juha-Matti Tilli discovered that the TCP implementation in the Linux kernel performed algorithmically     expensive operations in some situations when handling incoming packets. A remote attacker could use this     to cause a denial of service. (CVE-2018-5390)

    Juha-Matti Tilli discovered that the IP implementation in the Linux kernel performed algorithmically     expensive operations in some situations when handling incoming packet fragments. A remote attacker could     use this to cause a denial of service. (CVE-2018-5391)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Security Fix(es) :

  - Modern operating systems implement virtualization of     physical memory to efficiently use available system     resources and provide inter-domain protection through     access control and isolation. The L1TF issue was found     in the way the x86 microprocessor designs have     implemented speculative execution of instructions (a     commonly used performance optimisation) in combination     with handling of page-faults caused by terminated     virtual to physical address resolving process. As a     result, an unprivileged attacker could use this flaw to     read privileged memory of the kernel or other processes     and/or cross guest/host boundaries to read host memory     by conducting targeted cache side-channel attacks.
    (CVE-2018-3620, CVE-2018-3646)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions past bounds check. The flaw     relies on the presence of a precisely-defined     instruction sequence in the privileged code and the fact     that memory writes occur to an address which depends on     the untrusted value. Such writes cause an update into     the microprocessor's data cache even for speculatively     executed instructions that never actually commit     (retire). As a result, an unprivileged attacker could     use this flaw to influence speculative execution and/or     read privileged memory by conducting targeted cache     side- channel attacks. (CVE-2018-3693)

  - A flaw named SegmentSmack was found in the way the Linux     kernel handled specially crafted TCP packets. A remote     attacker could use this flaw to trigger time and     calculation expensive calls to tcp_collapse_ofo_queue()     and tcp_prune_ofo_queue() functions by sending specially     modified packets within ongoing TCP sessions which could     lead to a CPU saturation and hence a denial of service     on the system. Maintaining the denial of service     condition requires continuous two-way TCP sessions to a     reachable open port, thus the attacks cannot be     performed using spoofed IP addresses. (CVE-2018-5390)

  - kernel: crypto: privilege escalation in skcipher_recvmsg     function (CVE-2017-13215)

  - kernel: mm: use-after-free in do_get_mempolicy function     allows local DoS or other unspecified impact     (CVE-2018-10675)

  - kernel: race condition in snd_seq_write() may lead to     UAF or OOB access (CVE-2018-7566)

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed :

  - CVE-2018-3620: Local attackers on baremetal systems     could use speculative code patterns on hyperthreaded     processors to read data present in the L1 Datacache used     by other hyperthreads on the same CPU core, potentially     leaking sensitive data. (bnc#1087081).

  - CVE-2018-3646: Local attackers in virtualized guest     systems could use speculative code patterns on     hyperthreaded processors to read data present in the L1     Datacache used by other hyperthreads on the same CPU     core, potentially leaking sensitive data, even from     other virtual machines or the host system.
    (bnc#1089343).

  - CVE-2018-5390 aka 'SegmentSmack': The Linux Kernel can     be forced to make very expensive calls to     tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for     every incoming packet which can lead to a denial of     service (bnc#1102340).

  - CVE-2018-5391 aka 'FragmentSmack': A flaw in the IP     packet reassembly could be used by remote attackers to     consume lots of CPU time (bnc#1103097).

  - CVE-2018-14734: drivers/infiniband/core/ucma.c allowed     ucma_leave_multicast to access a certain data structure     after a cleanup step in ucma_process_join, which allowed     attackers to cause a denial of service (use-after-free)     (bnc#1103119).

  - CVE-2017-18344: The timer_create syscall implementation     in kernel/time/posix-timers.c didn't properly validate     the sigevent->sigev_notify field, which leads to     out-of-bounds access in the show_timer function (called     when /proc/$PID/timers is read). This allowed userspace     applications to read arbitrary kernel memory (on a     kernel built with CONFIG_POSIX_TIMERS and     CONFIG_CHECKPOINT_RESTORE) (bnc#1102851 bnc#1103580).

  - CVE-2018-9385: When printing the 'driver_override'     option from with-in the amba driver, a very long line     could expose one additional uninitialized byte     (bnc#1100491).

  - CVE-2018-13053: The alarm_timer_nsleep function in     kernel/time/alarmtimer.c had an integer overflow via a     large relative timeout because ktime_add_safe is not     used (bnc#1099924).

  - CVE-2018-13405: The inode_init_owner function in     fs/inode.c allowed local users to create files with an     unintended group ownership, in a scenario where a     directory is SGID to a certain group and is writable by     a user who is not a member of that group. Here, the     non-member can trigger creation of a plain file whose     group ownership is that group. The intended behavior was     that the non-member can trigger creation of a directory     (but not a plain file) whose group ownership is that     group. The non-member can escalate privileges by making     the plain file executable and SGID (bnc#1100416).

  - CVE-2018-13406: An integer overflow in the     uvesafb_setcmap function in     drivers/video/fbdev/uvesafb.c could result in local     attackers being able to crash the kernel or potentially     elevate privileges because kmalloc_array is not used     (bnc#1098016 1100418).

  - CVE-2018-5814: Multiple race condition errors when     handling probe, disconnect, and rebind operations could     be exploited to trigger a use-after-free condition or a     NULL pointer dereference by sending multiple USB over IP     packets (bnc#1096480).

The update package also includes non-security fixes. See advisory for details.

Note 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.

The openSUSE Leap 42.3 kernel was updated to 4.4.143 to receive various security and bugfixes.

The following security bugs were fixed :

  - CVE-2017-18344: The timer_create syscall implementation     in kernel/time/posix-timers.c didn't properly validate     the sigevent->sigev_notify field, which leads to     out-of-bounds access in the show_timer function (called     when /proc/$PID/timers is read). This allowed userspace     applications to read arbitrary kernel memory (on a     kernel built with CONFIG_POSIX_TIMERS and     CONFIG_CHECKPOINT_RESTORE) (bnc#1102851 bnc#1103580).

  - CVE-2018-10876: A flaw was found in Linux kernel in the     ext4 filesystem code. A use-after-free is possible in     ext4_ext_remove_space() function when mounting and     operating a crafted ext4 image. (bnc#1099811)

  - CVE-2018-10877: Linux kernel ext4 filesystem is     vulnerable to an out-of-bound access in the     ext4_ext_drop_refs() function when operating on a     crafted ext4 filesystem image. (bnc#1099846)

  - CVE-2018-10878: A flaw was found in the ext4 filesystem.
    A local user can cause an out-of-bounds write and a     denial of service or unspecified other impact is     possible by mounting and operating a crafted ext4     filesystem image. (bnc#1099813)

  - CVE-2018-10879: A flaw was found in the ext4 filesystem.
    A local user can cause a use-after-free in     ext4_xattr_set_entry function and a denial of service or     unspecified other impact may occur by renaming a file in     a crafted ext4 filesystem image. (bnc#1099844)

  - CVE-2018-10880: Linux kernel is vulnerable to a     stack-out-of-bounds write in the ext4 filesystem code     when mounting and writing to a crafted ext4 image in     ext4_update_inline_data(). An attacker could use this to     cause a system crash and a denial of service.
    (bnc#1099845)

  - CVE-2018-10881: A flaw was found in the ext4 filesystem.
    A local user can cause an out-of-bound access in     ext4_get_group_info function, a denial of service, and a     system crash by mounting and operating on a crafted ext4     filesystem image. (bnc#1099864)

  - CVE-2018-10882: A flaw was found in the ext4 filesystem.
    A local user can cause an out-of-bound write in in     fs/jbd2/transaction.c code, a denial of service, and a     system crash by unmounting a crafted ext4 filesystem     image. (bnc#1099849)

  - CVE-2018-10883: A flaw was found in the ext4 filesystem.
    A local user can cause an out-of-bounds write in     jbd2_journal_dirty_metadata(), a denial of service, and     a system crash by mounting and operating on a crafted     ext4 filesystem image. (bnc#1099863)

  - CVE-2018-14734: drivers/infiniband/core/ucma.c allowed     ucma_leave_multicast to access a certain data structure     after a cleanup step in ucma_process_join, which allowed     attackers to cause a denial of service (use-after-free)     (bnc#1103119).

  - CVE-2018-3620: Systems with microprocessors utilizing     speculative execution and address translations may allow     unauthorized disclosure of information residing in the     L1 data cache to an attacker with local user access via     a terminal page fault and a side-channel analysis     (bnc#1087081 1089343 ).

  - CVE-2018-3646: Systems with microprocessors utilizing     speculative execution and address translations may allow     unauthorized disclosure of information residing in the     L1 data cache to an attacker with local user access with     guest OS privilege via a terminal page fault and a     side-channel analysis (bnc#1089343 1104365).

  - CVE-2018-5390 aka 'SegmentSmack': The Linux kernel could     be forced to make very expensive calls to     tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for     every incoming packet which can lead to a denial of     service (bnc#1102340).

  - CVE-2018-5391 aka 'FragmentSmack': A flaw in the IP     packet reassembly could be used by remote attackers to     consume lots of CPU time (bnc#1103097).

The following non-security bugs were fixed :

  - Add support for 5,25,50, and 100G to 802.3ad bonding     driver (bsc#1096978)

  - ahci: Disable LPM on Lenovo 50 series laptops with a too     old BIOS (bnc#1012382).

  - arm64: do not open code page table entry creation     (bsc#1102197).

  - arm64: kpti: Use early_param for kpti= command-line     option (bsc#1102188).

  - arm64: Make sure permission updates happen for pmd/pud     (bsc#1102197).

  - atm: zatm: Fix potential Spectre v1 (bnc#1012382).

  - bcm63xx_enet: correct clock usage (bnc#1012382).

  - bcm63xx_enet: do not write to random DMA channel on     BCM6345 (bnc#1012382).

  - blkcg: simplify statistic accumulation code     (bsc#1082979).

  - block: copy ioprio in __bio_clone_fast() (bsc#1082653).

  - block/swim: Fix array bounds check (bsc#1082979).

  - bpf: fix loading of BPF_MAXINSNS sized programs     (bsc#1012382).

  - bpf, x64: fix memleak when not converging after image     (bsc#1012382).

  - btrfs: Do not remove block group still has pinned down     bytes (bsc#1086457).

  - cachefiles: Fix missing clear of the     CACHEFILES_OBJECT_ACTIVE flag (bsc#1099858).

  - cachefiles: Fix refcounting bug in backing-file read     monitoring (bsc#1099858).

  - cachefiles: Wait rather than BUG'ing on 'Unexpected     object collision' (bsc#1099858).

  - cifs: fix bad/NULL ptr dereferencing in     SMB2_sess_setup() (bsc#1090123).

  - compiler, clang: always inline when     CONFIG_OPTIMIZE_INLINING is disabled (bnc#1012382).

  - compiler, clang: properly override 'inline' for clang     (bnc#1012382).

  - compiler, clang: suppress warning for unused static     inline functions (bnc#1012382).

  - compiler-gcc.h: Add __attribute__((gnu_inline)) to all     inline declarations (bnc#1012382).

  - cpu/hotplug: Add sysfs state interface (bsc#1089343).

  - cpu/hotplug: Provide knobs to control SMT (bsc#1089343).

  - cpu/hotplug: Split do_cpu_down() (bsc#1089343).

  - crypto: crypto4xx - fix crypto4xx_build_pdr,     crypto4xx_build_sdr leak (bnc#1012382).

  - crypto: crypto4xx - remove bad list_del (bnc#1012382).

  - dm thin metadata: remove needless work from
    __commit_transaction (bsc#1082979).

  - drm/msm: Fix possible null dereference on failure of     get_pages() (bsc#1102394).

  - drm: re-enable error handling (bsc#1103884).

  - esp6: fix memleak on error path in esp6_input     (git-fixes).

  - ext4: check for allocation block validity with block     group locked (bsc#1104495).

  - ext4: do not update s_last_mounted of a frozen fs     (bsc#1101841).

  - ext4: factor out helper ext4_sample_last_mounted()     (bsc#1101841).

  - ext4: fix check to prevent initializing reserved inodes     (bsc#1104319).

  - ext4: fix false negatives *and* false positives in     ext4_check_descriptors() (bsc#1103445).

  - ext4: fix inline data updates with checksums enabled     (bsc#1104494).

  - fscache: Allow cancelled operations to be enqueued     (bsc#1099858).

  - fscache: Fix reference overput in     fscache_attach_object() error handling (bsc#1099858).

  - genirq: Make force irq threading setup more robust     (bsc#1082979).

  - hid: usbhid: add quirk for innomedia INNEX GENESIS/ATARI     adapter (bnc#1012382).

  - ib/isert: fix T10-pi check mask setting (bsc#1082979).

  - ibmasm: do not write out of bounds in read handler     (bnc#1012382).

  - ibmvnic: Fix error recovery on login failure     (bsc#1101789).

  - ibmvnic: Remove code to request error information     (bsc#1104174).

  - ibmvnic: Revise RX/TX queue error messages     (bsc#1101331).

  - ibmvnic: Update firmware error reporting with cause     string (bsc#1104174).

  - iw_cxgb4: correctly enforce the max reg_mr depth     (bnc#1012382).

  - kabi protect includes in include/linux/inet.h     (bsc#1095643).

  - kabi protect net/core/utils.c includes (bsc#1095643).

  - kABI: protect struct loop_device (kabi).

  - kABI: reintroduce __static_cpu_has_safe (kabi).

  - Kbuild: fix # escaping in .cmd files for future Make     (bnc#1012382).

  - keys: DNS: fix parsing multiple options (bnc#1012382).

  - kvm: arm/arm64: Drop resource size check for GICV window     (bsc#1102215).

  - kvm: arm/arm64: Set dist->spis to NULL after kfree     (bsc#1102214).

  - libata: do not try to pass through NCQ commands to     non-NCQ devices (bsc#1082979).

  - loop: add recursion validation to LOOP_CHANGE_FD     (bnc#1012382).

  - loop: remember whether sysfs_create_group() was done     (bnc#1012382).

  - mmc: dw_mmc: fix card threshold control configuration     (bsc#1102203).

  - mm: check VMA flags to avoid invalid PROT_NONE NUMA     balancing (bsc#1097771).

  - net: cxgb3_main: fix potential Spectre v1 (bnc#1012382).

  - net: dccp: avoid crash in ccid3_hc_rx_send_feedback()     (bnc#1012382).

  - net: dccp: switch rx_tstamp_last_feedback to monotonic     clock (bnc#1012382).

  - netfilter: ebtables: reject non-bridge targets     (bnc#1012382).

  - netfilter: nf_queue: augment nfqa_cfg_policy     (bnc#1012382).

  - netfilter: x_tables: initialise match/target check     parameter struct (bnc#1012382).

  - net/mlx5: Fix command interface race in polling mode     (bnc#1012382).

  - net/mlx5: Fix incorrect raw command length parsing     (bnc#1012382).

  - net: mvneta: fix the Rx desc DMA address in the Rx path     (bsc#1102207).

  - net/nfc: Avoid stalls when nfc_alloc_send_skb() returned     NULL (bnc#1012382).

  - net: off by one in inet6_pton() (bsc#1095643).

  - net: phy: marvell: Use strlcpy() for     ethtool::get_strings (bsc#1102205).

  - net_sched: blackhole: tell upper qdisc about dropped     packets (bnc#1012382).

  - net: sungem: fix rx checksum support (bnc#1012382).

  - net/utils: generic inet_pton_with_scope helper     (bsc#1095643).

  - null_blk: use sector_div instead of do_div     (bsc#1082979).

  - nvme-rdma: Check remotely invalidated rkey matches our     expected rkey (bsc#1092001).

  - nvme-rdma: default MR page size to 4k (bsc#1092001).

  - nvme-rdma: do not complete requests before a send work     request has completed (bsc#1092001).

  - nvme-rdma: do not suppress send completions     (bsc#1092001).

  - nvme-rdma: Fix command completion race at error recovery     (bsc#1090435).

  - nvme-rdma: make nvme_rdma_[create|destroy]_queue_ib     symmetrical (bsc#1092001).

  - nvme-rdma: use inet_pton_with_scope helper     (bsc#1095643).

  - nvme-rdma: Use mr pool (bsc#1092001).

  - nvme-rdma: wait for local invalidation before completing     a request (bsc#1092001).

  - ocfs2: subsystem.su_mutex is required while accessing     the item->ci_parent (bnc#1012382).

  - pci: ibmphp: Fix use-before-set in get_max_bus_speed()     (bsc#1100132).

  - perf tools: Move syscall number fallbacks from     perf-sys.h to tools/arch/x86/include/asm/ (bnc#1012382).

  - pm / hibernate: Fix oops at snapshot_write()     (bnc#1012382).

  - powerpc/64: Initialise thread_info for emergency stacks     (bsc#1094244, bsc#1100930, bsc#1102683).

  - powerpc/fadump: handle crash memory ranges array index     overflow (bsc#1103269).

  - powerpc/fadump: merge adjacent memory ranges to reduce     PT_LOAD segements (bsc#1103269).

  - qed: Limit msix vectors in kdump kernel to the minimum     required count (bnc#1012382).

  - r8152: napi hangup fix after disconnect (bnc#1012382).

  - rdma/ocrdma: Fix an error code in ocrdma_alloc_pd()     (bsc#1082979).

  - rdma/ocrdma: Fix error codes in ocrdma_create_srq()     (bsc#1082979).

  - rdma/ucm: Mark UCM interface as BROKEN (bnc#1012382).

  - rds: avoid unenecessary cong_update in loop transport     (bnc#1012382).

  - Revert     'block-cancel-workqueue-entries-on-blk_mq_freeze_queue'     (bsc#1103717)

  - Revert 'sit: reload iphdr in ipip6_rcv' (bnc#1012382).

  - Revert 'x86/cpufeature: Move some of the scattered     feature bits to x86_capability' (kabi).

  - Revert 'x86/cpu: Probe CPUID leaf 6 even when     cpuid_level == 6' (kabi).

  - rtlwifi: rtl8821ae: fix firmware is not ready to run     (bnc#1012382).

  - s390/qeth: fix error handling in adapter command     callbacks (bnc#1103745, LTC#169699).

  - sched/smt: Update sched_smt_present at runtime     (bsc#1089343).

  - scsi: qlogicpti: Fix an error handling path in     'qpti_sbus_probe()' (bsc#1082979).

  - scsi: sg: fix minor memory leak in error path     (bsc#1082979).

  - scsi: target: fix crash with iscsi target and dvd     (bsc#1082979).

  - smsc75xx: Add workaround for gigabit link up hardware     errata (bsc#1100132).

  - smsc95xx: Configure pause time to 0xffff when tx flow     control enabled (bsc#1085536).

  - supported.conf: Do not build KMP for openSUSE kernels     The merge of kselftest-kmp was overseen, and bad for     openSUSE-42.3

  - tcp: fix Fast Open key endianness (bnc#1012382).

  - tcp: prevent bogus FRTO undos with non-SACK flows     (bnc#1012382).

  - tools build: fix # escaping in .cmd files for future     Make (bnc#1012382).

  - uprobes/x86: Remove incorrect WARN_ON() in     uprobe_init_insn() (bnc#1012382).

  - usb: core: handle hub C_PORT_OVER_CURRENT condition     (bsc#1100132).

  - usb: quirks: add delay quirks for Corsair Strafe     (bnc#1012382).

  - usb: serial: ch341: fix type promotion bug in     ch341_control_in() (bnc#1012382).

  - usb: serial: cp210x: add another USB ID for Qivicon     ZigBee stick (bnc#1012382).

  - usb: serial: keyspan_pda: fix modem-status error     handling (bnc#1012382).

  - usb: serial: mos7840: fix status-register error handling     (bnc#1012382).

  - usb: yurex: fix out-of-bounds uaccess in read handler     (bnc#1012382).

  - vfio: platform: Fix reset module leak in error path     (bsc#1102211).

  - vfs: add the sb_start_intwrite_trylock() helper     (bsc#1101841).

  - vhost_net: validate sock before trying to put its fd     (bnc#1012382).

  - vmw_balloon: fix inflation with batching (bnc#1012382).

  - x86/alternatives: Add an auxilary section (bnc#1012382).

  - x86/alternatives: Discard dynamic check after init     (bnc#1012382).

  - x86/apic: Ignore secondary threads if nosmt=force     (bsc#1089343).

  - x86/asm: Add _ASM_ARG* constants for argument registers     to <asm/asm.h> (bnc#1012382).

  - x86/boot: Simplify kernel load address alignment check     (bnc#1012382).

  - x86/CPU/AMD: Do not check CPUID max ext level before     parsing SMP info (bsc#1089343).

  - x86/cpu/AMD: Evaluate smp_num_siblings early     (bsc#1089343).

  - x86/CPU/AMD: Move TOPOEXT reenablement before reading     smp_num_siblings (bsc#1089343). Update config files.

  - x86/cpu/AMD: Remove the pointless detect_ht() call     (bsc#1089343).

  - x86/cpu/common: Provide detect_ht_early() (bsc#1089343).

  - x86/cpufeature: Add helper macro for mask check macros     (bnc#1012382).

  - x86/cpufeature: Carve out X86_FEATURE_* (bnc#1012382).

  - x86/cpufeature: Get rid of the non-asm goto variant     (bnc#1012382).

  - x86/cpufeature: Make sure DISABLED/REQUIRED macros are     updated (bnc#1012382).

  - x86/cpufeature: Move some of the scattered feature bits     to x86_capability (bnc#1012382).

  - x86/cpufeature: Replace the old static_cpu_has() with     safe variant (bnc#1012382).

  - x86/cpufeature: Speed up cpu_feature_enabled()     (bnc#1012382).

  - x86/cpufeature: Update cpufeaure macros (bnc#1012382).

  - x86/cpu/intel: Evaluate smp_num_siblings early     (bsc#1089343).

  - x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6     (bnc#1012382).

  - x86/cpu: Provide a config option to disable     static_cpu_has (bnc#1012382).

  - x86/cpu: Remove the pointless CPU printout     (bsc#1089343).

  - x86/cpu/topology: Provide     detect_extended_topology_early() (bsc#1089343).

  - x86/fpu: Add an XSTATE_OP() macro (bnc#1012382).

  - x86/fpu: Get rid of xstate_fault() (bnc#1012382).

  - x86/headers: Do not include asm/processor.h in     asm/atomic.h (bnc#1012382).

  - x86/mm/pkeys: Fix mismerge of protection keys CPUID bits     (bnc#1012382).

  - x86/mm: Simplify p[g4um]d_page() macros (1087081).

  - x86/smpboot: Do not use smp_num_siblings in
    __max_logical_packages calculation (bsc#1089343).

  - x86/smp: Provide topology_is_primary_thread()     (bsc#1089343).

  - x86/topology: Add topology_max_smt_threads()     (bsc#1089343).

  - x86/topology: Provide topology_smt_supported()     (bsc#1089343).

  - x86/vdso: Use static_cpu_has() (bnc#1012382).

  - xen/grant-table: log the lack of grants (bnc#1085042).

  - xen-netfront: Fix mismatched rtnl_unlock (bnc#1101658).

  - xen-netfront: Update features after registering netdev     (bnc#1101658).

  - xhci: xhci-mem: off by one in xhci_stream_id_to_ring()     (bnc#1012382).

According to the versions of the cpupools / cpupools-features / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities :

  - Modern operating systems implement virtualization of     physical memory to efficiently use available system     resources and provide inter-domain protection through     access control and isolation. The L1TF issue was found     in the way the x86 microprocessor designs have     implemented speculative execution of instructions (a     commonly used performance optimisation) in combination     with handling of page-faults caused by terminated     virtual to physical address resolving process. As a     result, an unprivileged attacker could use this flaw to     read privileged memory of the kernel or other processes     and/or cross guest/host boundaries to read host memory     by conducting targeted cache side-channel attacks.

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions past bounds check. The flaw     relies on the presence of a precisely-defined     instruction sequence in the privileged code and the     fact that memory writes occur to an address which     depends on the untrusted value. Such writes cause an     update into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to influence speculative execution     and/or read privileged memory by conducting targeted     cache side-channel attacks.

  - A flaw named SegmentSmack was found in the way the     Linux kernel handled specially crafted TCP packets. A     remote attacker could use this flaw to trigger time and     calculation expensive calls to tcp_collapse_ofo_queue()     and tcp_prune_ofo_queue() functions by sending     specially modified packets within ongoing TCP sessions     which could lead to a CPU saturation and hence a denial     of service on the system. Maintaining the denial of     service condition requires continuous two-way TCP     sessions to a reachable open port, thus the attacks     cannot be performed using spoofed IP addresses.

  - A flaw was found in Linux kernel's KVM virtualization     subsystem. The VMX code does not restore the GDT.LIMIT     to the previous host value, but instead sets it to     64KB. With a corrupted GDT limit a host's userspace     code has an ability to place malicious entries in the     GDT, particularly to the per-cpu variables. An attacker     can use this to escalate their privileges.

  - Use-after-free vulnerability in the snd_pcm_info()     function in the ALSA subsystem in the Linux kernel     allows attackers to induce a kernel memory corruption     and possibly crash or lock up a system. Due to the     nature of the flaw, a privilege escalation cannot be     fully ruled out, although we believe it is unlikely.

  - ALSA sequencer core initializes the event pool on     demand by invoking snd_seq_pool_init() when the first     write happens and the pool is empty. A user can reset     the pool size manually via ioctl concurrently, and this     may lead to UAF or out-of-bound access.

  - In the Linux kernel versions 4.12, 3.10, 2.6, and     possibly earlier, a race condition vulnerability exists     in the sound system allowing for a potential deadlock     and memory corruption due to use-after-free condition     and thus denial of service. Due to the nature of the     flaw, privilege escalation cannot be fully ruled out,     although we believe it is unlikely.

Note that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the OVMF / crit / criu / criu-devel / ksm-vz / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in the Linux kernel's skcipher     component, which affects the skcipher_recvmsg function.
    Attackers using a specific input can lead to a     privilege escalation.

  - Modern operating systems implement virtualization of     physical memory to efficiently use available system     resources and provide inter-domain protection through     access control and isolation. The L1TF issue was found     in the way the x86 microprocessor designs have     implemented speculative execution of instructions (a     commonly used performance optimisation) in combination     with handling of page-faults caused by terminated     virtual to physical address resolving process. As a     result, an unprivileged attacker could use this flaw to     read privileged memory of the kernel or other processes     and/or cross guest/host boundaries to read host memory     by conducting targeted cache side-channel attacks.

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions past bounds check. The flaw     relies on the presence of a precisely-defined     instruction sequence in the privileged code and the     fact that memory writes occur to an address which     depends on the untrusted value. Such writes cause an     update into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to influence speculative execution     and/or read privileged memory by conducting targeted     cache side-channel attacks.

  - A flaw named SegmentSmack was found in the way the     Linux kernel handled specially crafted TCP packets. A     remote attacker could use this flaw to trigger time and     calculation expensive calls to tcp_collapse_ofo_queue()     and tcp_prune_ofo_queue() functions by sending     specially modified packets within ongoing TCP sessions     which could lead to a CPU saturation and hence a denial     of service on the system. Maintaining the denial of     service condition requires continuous two-way TCP     sessions to a reachable open port, thus the attacks     cannot be performed using spoofed IP addresses.

  - ALSA sequencer core initializes the event pool on     demand by invoking snd_seq_pool_init() when the first     write happens and the pool is empty. A user can reset     the pool size manually via ioctl concurrently, and this     may lead to UAF or out-of-bound access.

  - The do_get_mempolicy() function in mm/mempolicy.c in     the Linux kernel allows local users to hit a     use-after-free bug via crafted system calls and thus     cause a denial of service (DoS) or possibly have     unspecified other impact. Due to the nature of the     flaw, privilege escalation cannot be fully ruled out.

Note that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote OracleVM system is missing necessary patches to address critical security updates :

  - tcp: add tcp_ooo_try_coalesce helper (Eric Dumazet)     [Orabug: 28639707] (CVE-2018-5390)

  - tcp: call tcp_drop from tcp_data_queue_ofo (Eric     Dumazet) [Orabug: 28639707] (CVE-2018-5390)

  - tcp: detect malicious patterns in tcp_collapse_ofo_queue     (Eric Dumazet) [Orabug: 28639707] (CVE-2018-5390)

  - tcp: avoid collapses in tcp_prune_queue if possible     (Eric Dumazet) [Orabug: 28639707] (CVE-2018-5390)

  - tcp: free batches of packets in tcp_prune_ofo_queue     (Eric Dumazet) [Orabug: 28639707] (CVE-2018-5390)

  - tcp: use an RB tree for ooo receive queue (Yaogong Wang)     [Orabug: 28639707] (CVE-2018-5390)

  - tcp: refine tcp_prune_ofo_queue to not drop all packets     (Eric Dumazet) [Orabug: 28639707] (CVE-2018-5390)

  - tcp: introduce tcp_under_memory_pressure (Eric Dumazet)     [Orabug: 28639707] (CVE-2018-5390)

  - tcp: increment sk_drops for dropped rx packets (Eric     Dumazet) [Orabug: 28639707] (CVE-2018-5390)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2789 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * A flaw named SegmentSmack was found in the way the Linux kernel handled specially crafted TCP packets. A     remote attacker could use this flaw to trigger time and calculation expensive calls to     tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() functions by sending specially modified packets within     ongoing TCP sessions which could lead to a CPU saturation and hence a denial of service on the system.
    Maintaining the denial of service condition requires continuous two-way TCP sessions to a reachable open     port, thus the attacks cannot be performed using spoofed IP addresses. (CVE-2018-5390)

    Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and     Networking and Nokia Bell Labs) for reporting this issue.

    Bug Fix(es):

    * The kernel-rt packages have been upgraded to the 3.10.0-693.39.1 source tree, which provides a number of     bug fixes over the previous version. (BZ#1616431)

    * Previously, preemption was enabled too early after a context switch. If a task was migrated to another     CPU after a context switch, a mismatch between CPU and runqueue during load balancing sometimes occurred.
    Consequently, a runnable task on an idle CPU failed to run, and the operating system became unresponsive.
    This update disables preemption in the schedule_tail() function. As a result, CPU migration during post-     schedule processing no longer occurs, which prevents the above mismatch. The operating system no longer     hangs due to this bug. (BZ#1618466)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for the Linux Kernel 3.12.74-60_64_63 fixes several issues.

The following security issues were fixed :

CVE-2018-5390: Prevent very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming TCP packet which can lead to a denial of service (bsc#1102682).

CVE-2018-10902: It was found that the raw midi kernel driver did not protect against concurrent access which lead to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status(), allowing a malicious local attacker to use this for privilege escalation (bsc#1105323).

Note 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.

This update for the Linux Kernel 3.12.61-52_146 fixes several issues.

The following security issues were fixed :

CVE-2018-14633: A security flaw was found in the chap_server_compute_md5() function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The attack requires the iSCSI target to be enabled on the victim host.
Depending on how the target's code was built (i.e. depending on a compiler, compile flags and hardware architecture) an attack may lead to a system crash and thus to a denial-of-service or possibly to a non-authorized access to data exported by an iSCSI target. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is highly unlikely. (bsc#1107832).

CVE-2018-5390: The Linux kernel could be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service (bsc#1102682).

Note 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.

The version of F5 Networks BIG-IP installed on the remote host is prior to 11.5.9 / 11.6.4 / 12.1.4.1 / 13.1.1.4 / 14.0.1.1 / 14.1.0. It is, therefore, affected by a vulnerability as referenced in the K95343321 advisory.

  - Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and     tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service. (CVE-2018-5390)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2018-5390 aka 'SegmentSmack': A remote attacker even with relatively low bandwidth could have caused lots of CPU usage by triggering the worst case scenario during IP and/or TCP fragment reassembly (bsc#1102340)

CVE-2018-7191: In the tun subsystem in the Linux kernel, dev_get_valid_name was not called before register_netdevice. This allowed local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. (bnc#1135603)

CVE-2018-20836: A race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c, could have lead to a use-after-free. (bnc#1134395)

CVE-2019-12614: An unchecked kstrdup might have allowed an attacker to cause denial of service (a NULL pointer dereference and system crash).
(bnc#1137194)

CVE-2019-12818: The nfc_llcp_build_tlv function in net/nfc/llcp_commands.c may have returned NULL. If the caller did not check for this, it would trigger a NULL pointer dereference. This would cause denial of service. (bnc#1138293)

CVE-2019-12456: An issue in the MPT3COMMAND case in _ctl_ioctl_main() allowed local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a 'double fetch' vulnerability.
(bsc#1136922)

CVE-2019-11487: An attacker could have triggered use-after-free via page reference count overflow on slow filesystems with at least of 140 GiB of RAM available. (bnc#1133190)

The update package also includes non-security fixes. See advisory for details.

Note 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.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel-rt packages installed that are affected by multiple vulnerabilities:

  - A buffer overflow vulnerability due to a lack of input     filtering of incoming fragmented datagrams was found in     the IP-over-1394 driver [firewire-net] in a fragment     handling code in the Linux kernel. The vulnerability     exists since firewire supported IPv4, i.e. since version     2.6.31 (year 2009) till version v4.9-rc4. A maliciously     formed fragment with a respectively large datagram     offset would cause a memcpy() past the datagram buffer,     which would cause a system panic or possible arbitrary     code execution. The flaw requires [firewire-net] module     to be loaded and is remotely exploitable from connected     firewire devices, but not over a local network.
    (CVE-2016-8633)

  - The Linux Kernel imposes a size restriction on the     arguments and environmental strings passed through     RLIMIT_STACK/RLIMIT_INFINITY, but does not take the     argument and environment pointers into account, which     allows attackers to bypass this limitation.
    (CVE-2017-1000365)

  - A bug in the 32-bit compatibility layer of the ioctl     handling code of the v4l2 video driver in the Linux     kernel has been found. A memory protection mechanism     ensuring that user-provided buffers always point to a     userspace memory were disabled, allowing destination     address to be in a kernel space. This flaw could be     exploited by an attacker to overwrite a kernel memory     from an unprivileged userspace process, leading to     privilege escalation. (CVE-2017-13166)

  - The timer_create syscall implementation in     kernel/time/posix-timers.c in the Linux kernel doesn't     properly validate the sigevent->sigev_notify field,     which leads to out-of-bounds access in the show_timer     function. (CVE-2017-18344)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions (a commonly used performance     optimization). There are three primary variants of the     issue which differ in the way the speculative execution     can be exploited. Variant CVE-2017-5715 triggers the     speculative execution by utilizing branch target     injection. It relies on the presence of a precisely-     defined instruction sequence in the privileged code as     well as the fact that memory accesses may cause     allocation into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to cross the syscall and guest/host     boundaries and read privileged memory by conducting     targeted cache side-channel attacks. (CVE-2017-5715)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions (a commonly used performance     optimization). There are three primary variants of the     issue which differ in the way the speculative execution     can be exploited. Variant CVE-2017-5753 triggers the     speculative execution by performing a bounds-check     bypass. It relies on the presence of a precisely-defined     instruction sequence in the privileged code as well as     the fact that memory accesses may cause allocation into     the microprocessor's data cache even for speculatively     executed instructions that never actually commit     (retire). As a result, an unprivileged attacker could     use this flaw to cross the syscall boundary and read     privileged memory by conducting targeted cache side-     channel attacks. (CVE-2017-5753)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions (a commonly used performance     optimization). There are three primary variants of the     issue which differ in the way the speculative execution     can be exploited. Variant CVE-2017-5754 relies on the     fact that, on impacted microprocessors, during     speculative execution of instruction permission faults,     exception generation triggered by a faulting access is     suppressed until the retirement of the whole instruction     block. In a combination with the fact that memory     accesses may populate the cache even when the block is     being dropped and never committed (executed), an     unprivileged local attacker could use this flaw to read     privileged (kernel space) memory by conducting targeted     cache side-channel attacks. Note: CVE-2017-5754 affects     Intel x86-64 microprocessors. AMD x86-64 microprocessors     are not affected by this issue. (CVE-2017-5754)

  - A use-after-free vulnerability was found in DCCP socket     code affecting the Linux kernel since 2.6.16. This     vulnerability could allow an attacker to their escalate     privileges. (CVE-2017-8824)

  - It was found that the raw midi kernel driver does not     protect against concurrent access which leads to a     double realloc (double free) in     snd_rawmidi_input_params() and     snd_rawmidi_output_status() which are part of     snd_rawmidi_ioctl() handler in rawmidi.c file. A     malicious local attacker could possibly use this for     privilege escalation. (CVE-2018-10902)

  - A vulnerability was found in the     fs/inode.c:inode_init_owner() function logic of the     LInux kernel that allows local users to create files     with an unintended group ownership and with group     execution and SGID permission bits set, in a scenario     where a directory is SGID and belongs to a certain group     and is writable by a user who is not a member of this     group. This can lead to excessive permissions granted in     case when they should not. (CVE-2018-13405)

  - An integer overflow flaw was found in the Linux kernel's     create_elf_tables() function. An unprivileged local user     with access to SUID (or otherwise privileged) binary     could use this flaw to escalate their privileges on the     system. (CVE-2018-14634)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of Load & Store instructions (a commonly used     performance optimization). It relies on the presence of     a precisely-defined instruction sequence in the     privileged code as well as the fact that memory read     from address to which a recent memory write has occurred     may see an older value and subsequently cause an update     into the microprocessor's data cache even for     speculatively executed instructions that never actually     commit (retire). As a result, an unprivileged attacker     could use this flaw to read privileged memory by     conducting targeted cache side-channel attacks.
    (CVE-2018-3639)

  - An industry-wide issue was found in the way many modern     microprocessor designs have implemented speculative     execution of instructions past bounds check. The flaw     relies on the presence of a precisely-defined     instruction sequence in the privileged code and the fact     that memory writes occur to an address which depends on     the untrusted value. Such writes cause an update into     the microprocessor's data cache even for speculatively     executed instructions that never actually commit     (retire). As a result, an unprivileged attacker could     use this flaw to influence speculative execution and/or     read privileged memory by conducting targeted cache     side-channel attacks. (CVE-2018-3693)

  - A flaw named SegmentSmack was found in the way the Linux     kernel handled specially crafted TCP packets. A remote     attacker could use this flaw to trigger time and     calculation expensive calls to tcp_collapse_ofo_queue()     and tcp_prune_ofo_queue() functions by sending specially     modified packets within ongoing TCP sessions which could     lead to a CPU saturation and hence a denial of service     on the system. Maintaining the denial of service     condition requires continuous two-way TCP sessions to a     reachable open port, thus the attacks cannot be     performed using spoofed IP addresses. (CVE-2018-5390)

  - A flaw named FragmentSmack was found in the way the     Linux kernel handled reassembly of fragmented IPv4 and     IPv6 packets. A remote attacker could use this flaw to     trigger time and calculation expensive fragment     reassembly algorithm by sending specially crafted     packets which could lead to a CPU saturation and hence a     denial of service on the system. (CVE-2018-5391)

  - A an integer overflow vulnerability was discovered in     the Linux kernel, from version 3.4 through 4.15, in the     drivers/gpu/drm/udl/udl_fb.c:udl_fb_mmap() function. An     attacker with access to the udldrmfb driver could     exploit this to obtain full read and write permissions     on kernel physical pages, resulting in a code execution     in kernel space. (CVE-2018-8781)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
111727	RHEL 7 : kernel (RHSA-2018:2384)	Nessus	Red Hat Local Security Checks	2018/8/15	2025/4/15	high
111752	Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3741-2)	Nessus	Ubuntu Local Security Checks	2018/8/15	2025/3/26	medium
111753	Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3742-1)	Nessus	Ubuntu Local Security Checks	2018/8/15	2025/3/26	medium
111778	Scientific Linux Security Update : kernel on SL7.x x86_64 (20180814) (Foreshadow)	Nessus	Scientific Linux Local Security Checks	2018/8/16	2024/8/21	high
111815	SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2344-1) (Foreshadow)	Nessus	SuSE Local Security Checks	2018/8/17	2024/8/19	high
111997	openSUSE Security Update : the Linux Kernel (openSUSE-2018-885) (Foreshadow)	Nessus	SuSE Local Security Checks	2018/8/20	2024/8/16	high
112018	Virtuozzo 6 : cpupools / cpupools-features / etc (VZA-2018-055)	Nessus	Virtuozzo Local Security Checks	2018/8/20	2024/8/15	high
112206	Virtuozzo 7 : OVMF / crit / criu / criu-devel / ksm-vz / etc (VZA-2018-063)	Nessus	Virtuozzo Local Security Checks	2018/8/31	2024/8/13	high
117512	OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0256)	Nessus	OracleVM Local Security Checks	2018/9/17	2024/8/7	high
117816	RHEL 6 : kernel-rt (RHSA-2018:2789)	Nessus	Red Hat Local Security Checks	2018/9/28	2025/4/15	high
117866	SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2960-1)	Nessus	SuSE Local Security Checks	2018/10/2	2022/2/17	high
118318	SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3265-1)	Nessus	SuSE Local Security Checks	2018/10/23	2022/2/4	high
119669	F5 Networks BIG-IP : Linux kernel vulnerability (K95343321)	Nessus	F5 Networks Local Security Checks	2018/12/14	2024/2/28	high
126811	SUSE SLES12 Security Update : kernel (SUSE-SU-2019:1870-1) (SACK Slowness)	Nessus	SuSE Local Security Checks	2019/7/19	2024/5/9	high
127233	NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0049)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2021/1/14	high

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