Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5137-1)

high Nessus Plugin ID 154980

Synopsis

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

Description

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5137-1 advisory.

- An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after- free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c. (CVE-2020-36385)

- In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can lead to slab-out-of-bounds read access in f2fs_build_segment_manager in fs/f2fs/segment.c, related to init_min_max_mtime in fs/f2fs/segment.c (because the second argument to get_seg_entry is not validated). (CVE-2019-19449)

- In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism neglects the possibility of uninitialized memory locations on the BPF stack. (CVE-2021-34556)

- In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because a certain preempting store operation does not necessarily occur before a store operation that has an attacker-controlled value.
(CVE-2021-35477)

- An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes. (CVE-2021-42252)

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-5137-1

Plugin Details

Severity: High

ID: 154980

File Name: ubuntu_USN-5137-1.nasl

Version: 1.5

Type: local

Agent: unix

Published: 11/9/2021

Updated: 5/10/2022

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

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

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

CVSS Score Source: CVE-2020-36385

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

CVSS Score Source: CVE-2021-42252

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-aws, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-cloud-tools-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-headers-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-aws-5.4-tools-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-aws-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-5.4.0-1059, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-cloud-tools-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-headers-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-azure-5.4-tools-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-azure-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-5.4.0-1063, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1007-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1049-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1055-gke, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1057-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1059-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-90-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.4.0-90-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1059-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.4.0-90-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-20.04, 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-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-5.4-headers-5.4.0-1057, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-5.4-tools-5.4.0-1057, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-5.4.0-1057, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-5.4.0-1057, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-gke-headers-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-gke-tools-5.4.0-1055, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-cloud-tools-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-headers-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-5.4-tools-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-cloud-tools-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-headers-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-gkeop-tools-5.4.0-1026, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1007-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1049-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1055-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1057-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1059-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-90-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.4.0-90-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-lts-20.04, 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-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-headers-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-ibm-lts-20.04, 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-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-cloud-tools-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-headers-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-tools-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.4-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-headers-5.4.0-1007, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-tools-5.4.0-1007, p-cpe:/a:canonical:ubuntu_linux:linux-ibm-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1007-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1049-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1055-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1057-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1059-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-90-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-90-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-20.04, 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-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm-lts-20.04, 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-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1007-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1049-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1055-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1057-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.4.0-90-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-5.4.0-1049, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-5.4.0-1049, 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p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-5.4.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1007-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1026-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1049-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1055-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1057-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1059-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-1063-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-90, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-90-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-90-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.4.0-90-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-lts-20.04, 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-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-lts-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gkeop, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gkeop-5.4, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-ibm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-ibm-lts-20.04, 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-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem-osp1, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-18.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-18.04-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: 11/9/2021

Vulnerability Publication Date: 12/8/2019

Reference Information

CVE: CVE-2019-19449, CVE-2020-36385, CVE-2021-3428, CVE-2021-3739, CVE-2021-3743, CVE-2021-3753, CVE-2021-3759, CVE-2021-34556, CVE-2021-35477, CVE-2021-42252

USN: 5137-1