The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3083 advisory.

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

    Security Fix(es):

    * 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)

    * kernel: out-of-bounds access in the show_timer function in kernel/time/posix-timers.c (CVE-2017-18344)

    * kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space     (CVE-2018-8781)

    * kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902)

    * kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members     (CVE-2018-13405)

    * kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830)

    * kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege     escalation (CVE-2017-0861)

    * kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661)

    * kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local     attackers to cause denial of service (CVE-2017-17805)

    * kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service     (CVE-2017-18208)

    * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120)

    * kernel: a null pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130)

    * kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service     (CVE-2018-5344)

    * kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service     (CVE-2018-5803)

    * kernel: buffer overflow in drivers/net/wireless/ath/wil6210/wmi.c:wmi_set_ie() may lead to memory     corruption (CVE-2018-5848)

    * kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878)

    * kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via     crafted packet (CVE-2018-1000026)

    * kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913)

    * kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232)

    * kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image     (CVE-2018-1092)

    * kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image     (CVE-2018-1094)

    * kernel: vhost: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2018-1118)

    * kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740)

    * kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c     (CVE-2018-7757)

    * kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image     allowing denial of service (CVE-2018-10322)

    * kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879)

    * kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image     (CVE-2018-10881)

    * kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883)

    * kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940)

    Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and     Networking and Nokia Bell Labs) for reporting CVE-2018-5391; Trend Micro Zero Day Initiative for reporting     CVE-2018-10902; Qualys Research Labs for reporting CVE-2018-1120; Evgenii Shatokhin (Virtuozzo Team) for     reporting CVE-2018-1130; and Wen Xu for reporting CVE-2018-1092 and CVE-2018-1094.

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.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Missing check in fs/inode.c:inode_init_owner() does not     clear SGID bit on non-directories for     non-members.(CVE-2018-13405)

  - A null pointer dereference in dccp_write_xmit()     function in net/dccp/output.c in the Linux kernel     allows a local user to cause a denial of service by a     number of certain crafted system calls.(CVE-2018-1130)

  - A flaw was found in the Linux kernel, before 4.16.6     where the cdrom_ioctl_media_changed function in     drivers/cdrom/cdrom.c allows local attackers to use a     incorrect bounds check in the CDROM driver     CDROM_MEDIA_CHANGED ioctl to read out kernel     memory.(CVE-2018-10940)

  - The madvise_willneed function in the Linux kernel     allows local users to cause a denial of service     (infinite loop) by triggering use of MADVISE_WILLNEED     for a DAX mapping.(CVE-2017-18208)

  - fuse-backed file mmap-ed onto process cmdline arguments     causes denial of service.(CVE-2018-1120)

  - Memory leak in the sas_smp_get_phy_events function in     drivers/scsi/libsas/sas_expander.c in the Linux kernel     allows local users to cause a denial of service (kernel     memory exhaustion) via multiple read accesses to files     in the /sys/class/sas_phy directory.(CVE-2018-7757)

  - A vulnerability was found in the Linux kernel's     kernel/events/core.c:perf_cpu_time_max_percent_handler(     ) function. Local privileged users could exploit this     flaw to cause a denial of service due to integer     overflow or possibly have unspecified other     impact.(CVE-2017-18255)

  - A flaw was found in the Linux kernel in the way a local     user could create keyrings for other users via keyctl     commands. This may allow an attacker to set unwanted     defaults, a denial of service, or possibly leak keyring     information between users.(CVE-2017-18270)

  - The mm subsystem in the Linux kernel through 4.10.10     does not properly enforce the CONFIG_STRICT_DEVMEM     protection mechanism, which allows local users to read     or write to kernel memory locations in the first     megabyte (and bypass slab-allocation access     restrictions) via an application that opens the     /dev/mem file, related to arch/x86/mm/init.c and     drivers/char/mem.c.(CVE-2017-7889)

  - The code in the drivers/scsi/libsas/sas_scsi_host.c     file in the Linux kernel allow a physically proximate     attacker to cause a memory leak in the ATA command     queue and, thus, denial of service by triggering     certain failure conditions.(CVE-2018-10021)

  - A flaw was found in the Linux kernel's client-side     implementation of the cifs protocol. This flaw allows     an attacker controlling the server to kernel panic a     client which has the CIFS server     mounted.(CVE-2018-1066)

  - A flaw was found in the alarm_timer_nsleep() function     in kernel/time/alarmtimer.c in the Linux kernel. The     ktime_add_safe() function is not used and an integer     overflow can happen causing an alarm not to fire or     possibly a denial-of-service if using a large relative     timeout.(CVE-2018-13053)

  - An issue was discovered in the XFS filesystem in     fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel. A     NULL pointer dereference may occur for a corrupted xfs     image after xfs_da_shrink_inode() is called with a NULL     bp. This can lead to a system crash and a denial of     service.(CVE-2018-13094)

  - A flaw was found in the Linux Kernel in the     ucma_leave_multicast() function in     drivers/infiniband/core/ucma.c which allows access to a     certain data structure after freeing it in     ucma_process_join(). This allows an attacker to cause a     use-after-free bug and to induce kernel memory     corruption, leading to a system crash or other     unspecified impact. Due to the nature of the flaw,     privilege escalation cannot be fully ruled out,     although we believe it is unlikely.(CVE-2018-14734)

  - A race condition in the store_int_with_restart()     function in arch/x86/kernel/cpu/mcheck/mce.c in the     Linux kernel allows local users to cause a denial of     service (panic) by leveraging root access to write to     the check_interval file in a     /sys/devices/system/machinecheck/machinecheck (cpu     number) directory.(CVE-2018-7995)

Note 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.

The remote host is affected by the vulnerability described in GLSA-201805-14 (procps: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in procps. Please review       the CVE identifiers referenced below for details.
  Impact :

    A local attacker could execute arbitrary code, escalate privileges, or       cause a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3910-1 advisory.

    It was discovered that the f2fs filesystem implementation in the Linux kernel did not handle the     noflush_merge mount option correctly. An attacker could use this to cause a denial of service (system     crash). (CVE-2017-18241)

    It was discovered that the procfs filesystem did not properly handle processes mapping some memory     elements onto files. A local attacker could use this to block utilities that examine the procfs filesystem     to report operating system state, such as ps(1). (CVE-2018-1120)

    Hui Peng and Mathias Payer discovered that the Option USB High Speed driver in the Linux kernel did not     properly validate metadata received from the device. A physically proximate attacker could use this to     cause a denial of service (system crash). (CVE-2018-19985)

    It was discovered that multiple integer overflows existed in the hugetlbfs implementation in the Linux     kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-7740)

    Jann Horn discovered a race condition in the fork() system call in the Linux kernel. A local attacker     could use this to gain access to services that cache authorizations. (CVE-2019-6133)

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 Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:3810 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):

    * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120)

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

    Bug Fix(es):

    * update the MRG 2.5.z 3.10 realtime-kernel sources (BZ#1863050)

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.

A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks). (CVE-2018-1120)

Impact

An attacker with local access may be able to cause a Denial of Service (DoS).

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001245 advisory.

    A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a     process's memory containing command line arguments (or environment strings), an attacker can cause     utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the     /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some     controlled time (as a synchronization primitive for other attacks).

Tenable has extracted the preceding description block directly from the Unity 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.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002638 advisory.

    A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a     process's memory containing command line arguments (or environment strings), an attacker can cause     utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the     /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some     controlled time (as a synchronization primitive for other attacks).

Tenable has extracted the preceding description block directly from the Unity 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.

The v4.16.11 kernel includes important fixes across the tree

----

The v4.16.10 update contains important fixes across the tree

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

The SUSE Linux Enterprise 12 SP3 kernel for Azure was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2018-19407: The vcpu_scan_ioapic function in arch/x86/kvm/x86.c allowed local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where ioapic was uninitialized (bnc#1116841).

CVE-2018-19985: The function hso_probe read if_num from the USB device (as an u8) and used it without a length check to index an array, resulting in an OOB memory read in hso_probe or hso_get_config_data that could be used by local attackers (bnc#1120743).

CVE-2018-3639: Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4 (bnc#1087082).

CVE-2018-1120: By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which made a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks) (bnc#1093158). </pid></pid>

CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bnc#1069702).

CVE-2018-16884: NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out (bnc#1119946).

CVE-2018-20169: The USB subsystem mishandled size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c (bnc#1119714).

CVE-2018-9568: In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation (bnc#1118319).

CVE-2018-16862: A security flaw was found in the way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one (bnc#1117186).

CVE-2018-19824: A local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c (bnc#1118152).

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 Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3752-1 advisory.

    It was discovered that, when attempting to handle an out-of-memory situation, a null pointer dereference     could be triggered in the Linux kernel in some circumstances. A local attacker could use this to cause a     denial of service (system crash). (CVE-2018-1000200)

    Wen Xu discovered that the XFS filesystem implementation in the Linux kernel did not properly validate     meta-data information. An attacker could use this to construct a malicious xfs image that, when mounted,     could cause a denial of service (system crash). (CVE-2018-10323)

    Wen Xu discovered that the XFS filesystem implementation in the Linux kernel did not properly validate     xattr information. An attacker could use this to construct a malicious xfs image that, when mounted, could     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-10840)

    Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly keep meta-     data information consistent in some situations. An attacker could use this to construct a malicious ext4     image that, when mounted, could cause a denial of service (system crash). (CVE-2018-10881)

    Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly handle     corrupted meta data in some situations. An attacker could use this to specially craft an ext4 filesystem     that caused a denial of service (system crash) when mounted. (CVE-2018-1093)

    Jann Horn discovered that the Linux kernel's implementation of random seed data reported that it was in a     ready state before it had gathered sufficient entropy. An attacker could use this to expose sensitive     information. (CVE-2018-1108)

    It was discovered that the procfs filesystem did not properly handle processes mapping some memory     elements onto files. A local attacker could use this to block utilities that examine the procfs filesystem     to report operating system state, such as ps(1). (CVE-2018-1120)

    Jann Horn discovered that the ext4 filesystem implementation in the Linux kernel did not properly keep     xattr information consistent in some situations. An attacker could use this to construct a malicious ext4     image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary     code. (CVE-2018-11412)

    Piotr Gabriel Kosinski and Daniel Shapira discovered a stack-based buffer overflow in the CDROM driver     implementation of the Linux kernel. A local attacker could use this to cause a denial of service (system     crash) or possibly execute arbitrary code. (CVE-2018-11506)

    Shankara Pailoor discovered that a race condition existed in the socket handling code in the Linux kernel.
    A local attacker could use this to cause a denial of service (system crash). (CVE-2018-12232)

    Shankara Pailoor discovered that the JFS filesystem implementation in the Linux kernel contained a buffer     overflow when handling extended attributes. A local attacker could use this to cause a denial of service     (system crash) or possibly execute arbitrary code. (CVE-2018-12233)

    Felix Wilhelm discovered that the KVM implementation in the Linux kernel did not properly perform     permission checks in some situations when nested virtualization is used. An attacker in a guest VM could     possibly use this to escape into an outer VM or the host OS. (CVE-2018-12904)

    Wen Xu discovered that the XFS filesystem implementation in the Linux kernel did not properly handle an     error condition with a corrupted xfs image. An attacker could use this to construct a malicious xfs image     that, when mounted, could cause a denial of service (system crash). (CVE-2018-13094)

    It was discovered that the Linux kernel did not properly handle setgid file creation when performed by a     non-member of the group. A local attacker could use this to gain elevated privileges. (CVE-2018-13405)

    Silvio Cesare discovered that the generic VESA frame buffer driver in the Linux kernel contained an     integer overflow. A local attacker could use this to cause a denial of service (system crash) or possibly     execute arbitrary code. (CVE-2018-13406)

    Jakub Jirasek discovered that multiple use-after-free errors existed in the USB/IP implementation in the     Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly     execute arbitrary code. (CVE-2018-5814)

    It was discovered that a race condition existed in the ARM Advanced Microcontroller Bus Architecture     (AMBA) driver in the Linux kernel that could result in a double free. A local attacker could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-9415)

    It was discovered that an information leak existed in the generic SCSI driver in the Linux kernel. A local     attacker could use this to expose sensitive information (kernel memory). (CVE-2018-1000204)

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 Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2948 advisory.

    The kernel-alt packages provide the Linux kernel version 4.x.

    Security Fix(es):

    * 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, aarch64)

    * 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)

    Space precludes documenting all of the security fixes in this advisory. See the descriptions of the     remaining security fixes in the related Knowledge Article:

    https://access.redhat.com/articles/3658021

    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 Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project     Zero) for reporting CVE-2018-3639; Juha-Matti Tilli (Aalto University - Department of Communications and     Networking and Nokia Bell Labs) for reporting CVE-2018-5390 and CVE-2018-5391; Qualys Research Labs for     reporting CVE-2018-1120; David Rientjes (Google) for reporting CVE-2018-1000200; and Wen Xu for reporting     CVE-2018-1092, CVE-2018-1094, and CVE-2018-1095. The CVE-2018-14619 issue was discovered by Florian Weimer     (Red Hat) and Ondrej Mosnacek (Red Hat).

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes     linked from the References section.

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.

Security Fix(es) :

  - 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)

  - kernel: out-of-bounds access in the show_timer function     in kernel/time /posix-timers.c (CVE-2017-18344)

  - kernel: Integer overflow in udl_fb_mmap() can allow     attackers to execute code in kernel space     (CVE-2018-8781)

  - kernel: MIDI driver race condition leads to a     double-free (CVE-2018-10902)

  - kernel: Missing check in inode_init_owner() does not     clear SGID bit on non-directories for non-members     (CVE-2018-13405)

  - kernel: AIO write triggers integer overflow in some     protocols (CVE-2015-8830)

  - kernel: Use-after-free in snd_pcm_info function in ALSA     subsystem potentially leads to privilege escalation     (CVE-2017-0861)

  - kernel: Handling of might_cancel queueing is not     properly pretected against race (CVE-2017-10661)

  - kernel: Salsa20 encryption algorithm does not correctly     handle zero- length inputs allowing local attackers to     cause denial of service (CVE-2017-17805)

  - kernel: Inifinite loop vulnerability in     madvise_willneed() function allows local denial of     service (CVE-2017-18208)

  - kernel: fuse-backed file mmap-ed onto process cmdline     arguments causes denial of service (CVE-2018-1120)

  - kernel: a NULL pointer dereference in dccp_write_xmit()     leads to a system crash (CVE-2018-1130)

  - kernel: drivers/block/loop.c mishandles lo_release     serialization allowing denial of service (CVE-2018-5344)

  - kernel: Missing length check of payload in
    _sctp_make_chunk() function allows denial of service     (CVE-2018-5803)

  - kernel: buffer overflow in     drivers/net/wireless/ath/wil6210/wmi.c:wmi_set_ie() may     lead to memory corruption (CVE-2018-5848)

  - kernel: out-of-bound write in ext4_init_block_bitmap     function with a crafted ext4 image (CVE-2018-10878)

  - kernel: Improper validation in bnx2x network card driver     can allow for denial of service attacks via crafted     packet (CVE-2018-1000026)

  - kernel: Information leak when handling NM entries     containing NUL (CVE-2016-4913)

  - kernel: Mishandling mutex within libsas allowing local     Denial of Service (CVE-2017-18232)

  - kernel: NULL pointer dereference in     ext4_process_freed_data() when mounting crafted ext4     image (CVE-2018-1092)

  - kernel: NULL pointer dereference in     ext4_xattr_inode_hash() causes crash with crafted ext4     image (CVE-2018-1094)

  - kernel: vhost: Information disclosure in     vhost/vhost.c:vhost_new_msg() (CVE-2018-1118)

  - kernel: Denial of service in resv_map_release function     in mm/hugetlb.c (CVE-2018-7740)

  - kernel: Memory leak in the sas_smp_get_phy_events     function in drivers/scsi/libsas/sas_expander.c     (CVE-2018-7757)

  - kernel: Invalid pointer dereference in     xfs_ilock_attr_map_shared() when mounting crafted xfs     image allowing denial of service (CVE-2018-10322)

  - kernel: use-after-free detected in ext4_xattr_set_entry     with a crafted file (CVE-2018-10879)

  - kernel: out-of-bound access in ext4_get_group_info()     when mounting and operating a crafted ext4 image     (CVE-2018-10881)

  - kernel: stack-out-of-bounds write in     jbd2_journal_dirty_metadata function (CVE-2018-10883)

  - kernel: incorrect memory bounds check in     drivers/cdrom/cdrom.c (CVE-2018-10940)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
118525	RHEL 7 : kernel (RHSA-2018:3083)	Nessus	Red Hat Local Security Checks	2018/10/31	2025/3/16	high
122414	EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1062)	Nessus	Huawei Local Security Checks	2019/2/25	2024/6/18	high
123226	openSUSE Security Update : the Linux Kernel (openSUSE-2019-536) (Spectre)	Nessus	SuSE Local Security Checks	2019/3/27	2024/6/11	high
110255	GLSA-201805-14 : procps: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2018/5/31	2024/9/27	high
121633	openSUSE Security Update : the Linux Kernel (openSUSE-2019-140)	Nessus	SuSE Local Security Checks	2019/2/7	2024/6/24	high
122892	Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3910-1)	Nessus	Ubuntu Local Security Checks	2019/3/18	2025/3/20	medium
140748	RHEL 6 : kernel-rt (RHSA-2020:3810)	Nessus	Red Hat Local Security Checks	2020/9/23	2025/2/20	medium
150194	F5 Networks BIG-IP : Linux kernel vulnerability (K42202505)	Nessus	F5 Networks Local Security Checks	2021/6/3	2025/2/20	medium
283838	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001245)	Nessus	Unity Linux Local Security Checks	2026/1/14	2026/1/15	medium
287070	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002638)	Nessus	Unity Linux Local Security Checks	2026/1/15	2026/1/16	medium
110170	Fedora 27 : kernel (2018-93c2e74446) (Spectre)	Nessus	Fedora Local Security Checks	2018/5/29	2026/1/12	medium
121344	SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0148-1) (Spectre)	Nessus	SuSE Local Security Checks	2019/1/24	2026/1/9	high
112109	Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3752-1)	Nessus	Ubuntu Local Security Checks	2018/8/24	2024/8/27	high
118513	RHEL 7 : kernel-alt (RHSA-2018:2948)	Nessus	Red Hat Local Security Checks	2018/10/31	2026/1/9	high
119187	Scientific Linux Security Update : kernel on SL7.x x86_64 (20181030)	Nessus	Scientific Linux Local Security Checks	2018/11/27	2024/7/18	high

检测

插件搜索

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