The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4345-1 advisory.

    Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades     for kernel sections that use secondary address mode. A local attacker could use this to cause a denial of     service (system crash) or execute arbitrary code. (CVE-2020-11884)

    It was discovered that the Intel Wi-Fi driver in the Linux kernel did not properly check for errors in     some situations. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2019-16234)

    Tristan Madani discovered that the block I/O tracing implementation in the Linux kernel contained a race     condition. A local attacker could use this to cause a denial of service (system crash) or possibly expose     sensitive information. (CVE-2019-19768)

    It was discovered that the vhost net driver in the Linux kernel contained a stack buffer overflow. A local     attacker with the ability to perform ioctl() calls on /dev/vhost-net could use this to cause a denial of     service (system crash). (CVE-2020-10942)

    It was discovered that the OV51x USB Camera device driver in the Linux kernel did not properly validate     device metadata. A physically proximate attacker could use this to cause a denial of service (system     crash). (CVE-2020-11608)

    It was discovered that the STV06XX USB Camera device driver in the Linux kernel did not properly validate     device metadata. A physically proximate attacker could use this to cause a denial of service (system     crash). (CVE-2020-11609)

    It was discovered that the Xirlink C-It USB Camera device driver in the Linux kernel did not properly     validate device metadata. A physically proximate attacker could use this to cause a denial of service     (system crash). (CVE-2020-11668)

    It was discovered that the virtual terminal implementation in the Linux kernel contained a race condition.
    A local attacker could possibly use this to cause a denial of service (system crash) or expose sensitive     information. (CVE-2020-8648)

    Jordy Zomer discovered that the floppy driver in the Linux kernel did not properly check for errors in     some situations. A local attacker could possibly use this to cause a denial of service (system crash) or     possibly expose sensitive information. (CVE-2020-9383)

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 5.6.8 stable kernel update contains a number of 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 Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0009 advisory.

    This advisory aggregates security fixes for the kernel SRPM in CIQ LTS 8.6. It addresses 214 CVEs:
    CVE-2019-0154, CVE-2020-29661, CVE-2019-11091, CVE-2021-3609, CVE-2019-8912, and 209 more.

Tenable has extracted the preceding description block directly from the CIQ 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 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4342-1 advisory.

    Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades     for kernel sections that use secondary address mode. A local attacker could use this to cause a denial of     service (system crash) or execute arbitrary code. (CVE-2020-11884)

    It was discovered that the Intel Wi-Fi driver in the Linux kernel did not properly check for errors in     some situations. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2019-16234)

    Tristan Madani discovered that the block I/O tracing implementation in the Linux kernel contained a race     condition. A local attacker could use this to cause a denial of service (system crash) or possibly expose     sensitive information. (CVE-2019-19768)

    It was discovered that the vhost net driver in the Linux kernel contained a stack buffer overflow. A local     attacker with the ability to perform ioctl() calls on /dev/vhost-net could use this to cause a denial of     service (system crash). (CVE-2020-10942)

    It was discovered that the virtual terminal implementation in the Linux kernel contained a race condition.
    A local attacker could possibly use this to cause a denial of service (system crash) or expose sensitive     information. (CVE-2020-8648)

    Shijie Luo discovered that the ext4 file system implementation in the Linux kernel did not properly check     for a too-large journal size. An attacker could use this to construct a malicious ext4 image that, when     mounted, could cause a denial of service (soft lockup). (CVE-2020-8992)

    Jordy Zomer discovered that the floppy driver in the Linux kernel did not properly check for errors in     some situations. A local attacker could possibly use this to cause a denial of service (system crash) or     possibly expose sensitive information. (CVE-2020-9383)

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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2102 advisory.

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

    Security Fix(es):

    * Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause     kernel panic (CVE-2020-10711)

    * Kernel: s390: page table upgrade in secondary address mode may lead to privilege escalation     (CVE-2020-11884)

    * Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)

    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):

    * [RHEL8.2][Azure]Commits to resolve high network latency (BZ#1817945)

    * cpu.share scheduling performance issue (BZ#1819909)

    * [DELL 8.2 BUG] [WD 19 SC/DC/TBT] ALSA:  Microphone can't record via front port after suspend     (BZ#1821376)

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000336 advisory.

    In the Linux kernel 4.19 through 5.6.7 on the s390 platform, code execution may occur because of a race     condition, as demonstrated by code in enable_sacf_uaccess in arch/s390/lib/uaccess.c that fails to protect     against a concurrent page table upgrade, aka CID-3f777e19d171. A crash could also occur.

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.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
136088	Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4345-1)	Nessus	Ubuntu Local Security Checks	2020/4/29	2024/8/27	high
136298	Fedora 31 : kernel (2020-b453269c4e)	Nessus	Fedora Local Security Checks	2020/5/4	2020/5/8	high
358696	Rocky Linux 8.6 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (ciqsa-2026_0009)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/23	high
136085	Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4342-1)	Nessus	Ubuntu Local Security Checks	2020/4/29	2024/8/27	high
136526	RHEL 8 : kernel (RHSA-2020:2102)	Nessus	Red Hat Local Security Checks	2020/5/12	2024/11/7	high
282062	Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000336)	Nessus	Unity Linux Local Security Checks	2026/1/7	2026/1/7	high

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