Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-5114-1)

high Nessus Plugin ID 154273

Language:

Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5114-1 advisory.

 - u'Specifically timed and handcrafted traffic can cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MSM8909W, MSM8996AU, QCA9531, QCN5502, QCS405, SDX20, SM6150, SM7150 (CVE-2020-3702)

 - arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault. (CVE-2021-38198)

 - A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. (CVE-2021-40490)

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

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-5114-1

Plugin Details

Severity: High

ID: 154273

File Name: ubuntu_USN-5114-1.nasl

Version: 1.4

Type: local

Agent: unix

Published: 10/20/2021

Updated: 1/17/2023

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Temporal Score: 5.1

Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2021-42008

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-cloud-tools-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-tools-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-cloud-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-headers-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-headers-4.15.0-1029, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-tools-4.15.0-1029, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-headers-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-tools-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-cloud-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-4.15.0-1101, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-4.15.0-1101, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke, p-cpe:/a:canonical:ubuntu_linux:linux-oem, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-headers-4.15.0-1097, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-tools-4.15.0-1097, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oem, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-headers-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-4.15.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04-edge

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2021

Vulnerability Publication Date: 9/8/2020

Reference Information

CVE: CVE-2020-3702, CVE-2021-38198, CVE-2021-40490, CVE-2021-42008

USN: 5114-1