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LSN-0085-1

Dashboard / Vulnerabilities / LSN-0085-1

LSN-0085-1

Published: 23 Mar 2022Last Modified: 3 Jun 2026

Upstream:

CVE-2022-0492

CVE-2022-25636

UBUNTU-CVE-2022-0492

Summary: Kernel Live Patch Security Notice

Details: Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 release_agent feature. A local attacker could use this to gain administrative privileges.(CVE-2022-0492) Nick Gregory discovered that the Linux kernel incorrectly handled network offload functionality. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.(CVE-2022-25636)

References: https://ubuntu.com/security/notices/LSN-0085-1, https://ubuntu.com/security/CVE-2022-0492, https://ubuntu.com/security/CVE-2022-25636

Affected packages

Package

Name: linux-lts-xenial

Purl: pkg:deb/ubuntu/linux-lts-xenial?arch=source&distro=trusty%2Fesm

Affected ranges

Type: ECOSYSTEM

Events:

Introduced- 0

Fixed -4.4.0-222.255~14.04.1

Affected versions

4.4.0-13.29~14.04.1

4.4.0-14.30~14.04.2

4.4.0-15.31~14.04.1

4.4.0-18.34~14.04.1

4.4.0-21.37~14.04.1

4.4.0-22.39~14.04.1

4.4.0-22.40~14.04.1

4.4.0-24.43~14.04.1

4.4.0-28.47~14.04.1

4.4.0-31.50~14.04.1

4.4.0-34.53~14.04.1

4.4.0-36.55~14.04.1

4.4.0-38.57~14.04.1

4.4.0-42.62~14.04.1

4.4.0-45.66~14.04.1

4.4.0-47.68~14.04.1

4.4.0-51.72~14.04.1

4.4.0-53.74~14.04.1

4.4.0-57.78~14.04.1

4.4.0-59.80~14.04.1

4.4.0-62.83~14.04.1

4.4.0-63.84~14.04.2

4.4.0-64.85~14.04.1

4.4.0-66.87~14.04.1

4.4.0-67.88~14.04.1

4.4.0-70.91~14.04.1

4.4.0-71.92~14.04.1

4.4.0-72.93~14.04.1

4.4.0-75.96~14.04.1

4.4.0-78.99~14.04.2

4.4.0-79.100~14.04.1

4.4.0-81.104~14.04.1

4.4.0-83.106~14.04.1

4.4.0-87.110~14.04.1

4.4.0-89.112~14.04.1

4.4.0-91.114~14.04.1

4.4.0-92.115~14.04.1

4.4.0-93.116~14.04.1

4.4.0-96.119~14.04.1

4.4.0-97.120~14.04.1

4.4.0-98.121~14.04.1

4.4.0-101.124~14.04.1

4.4.0-103.126~14.04.1

4.4.0-104.127~14.04.1

4.4.0-108.131~14.04.1

4.4.0-109.132~14.04.1

4.4.0-111.134~14.04.1

4.4.0-112.135~14.04.1

4.4.0-116.140~14.04.1

4.4.0-119.143~14.04.1

4.4.0-121.145~14.04.1

4.4.0-124.148~14.04.1

4.4.0-127.153~14.04.1

4.4.0-128.154~14.04.1

4.4.0-130.156~14.04.1

4.4.0-131.157~14.04.1

4.4.0-133.159~14.04.1

4.4.0-134.160~14.04.1

4.4.0-135.161~14.04.1

4.4.0-137.163~14.04.1

4.4.0-138.164~14.04.1

4.4.0-139.165~14.04.1

4.4.0-140.166~14.04.1

4.4.0-141.167~14.04.1

4.4.0-142.168~14.04.1

4.4.0-143.169~14.04.2

4.4.0-144.170~14.04.1

4.4.0-146.172~14.04.1

4.4.0-148.174~14.04.1

4.4.0-150.176~14.04.1

4.4.0-151.178~14.04.1

4.4.0-154.181~14.04.1

4.4.0-157.185~14.04.1

4.4.0-159.187~14.04.1

4.4.0-161.189~14.04.1

4.4.0-164.192~14.04.1

4.4.0-165.193~14.04.1

4.4.0-166.195~14.04.1

4.4.0-168.197~14.04.1

4.4.0-169.198~14.04.1

4.4.0-170.199~14.04.1

4.4.0-171.200~14.04.1

4.4.0-173.203~14.04.1

4.4.0-174.204~14.04.1

4.4.0-176.206~14.04.1

4.4.0-177.207~14.04.1

4.4.0-178.208~14.04.1

4.4.0-179.209~14.04.1

4.4.0-184.214~14.04.1

4.4.0-185.215~14.04.1

4.4.0-186.216~14.04.1

4.4.0-187.217~14.04.1

4.4.0-189.219~14.04.1

4.4.0-190.220~14.04.1

4.4.0-193.224~14.04.1

4.4.0-194.226~14.04.1

4.4.0-197.229~14.04.1

4.4.0-198.230~14.04.1

4.4.0-200.232~14.04.1

4.4.0-201.233~14.04.1

4.4.0-203.235~14.04.1

4.4.0-204.236~14.04.1

4.4.0-206.238~14.04.1

4.4.0-208.240~14.04.1

4.4.0-209.241~14.04.1

4.4.0-210.242~14.04.1

4.4.0-211.243~14.04.1

4.4.0-212.244~14.04.1

4.4.0-213.245~14.04.1

4.4.0-214.246~14.04.1

4.4.0-215.247~14.04.1

4.4.0-218.251~14.04.1

4.4.0-219.252~14.04.1

4.4.0-221.254~14.04.1

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High