1. Home
  2. Security Advisories
  3. SUSE
  4. SUSE-SU-2022:3465-1

[SUSE-SU-2022:3465-1] Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)

Severity Important
CVEs 3
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.

The following security issues were fixed:

  • CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).
  • CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).
  • CVE-2021-39698: Fixed a memory corruption due to a use after free that could lead to local escalation of privilege with no additional execution privileges needed (bsc#1196959).
ID
SUSE-SU-2022:3465-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2022/suse-su-20223465-1/
Published
2022-09-29T09:35:20
(2 years ago)
Modified
2022-09-29T09:35:20
(2 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date