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[SUSE-SU-2022:0254-1] Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP2)

Severity Important
CVEs 4
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-24_61 fixes several issues.

The following security issues were fixed:

  • CVE-2022-0185: Incorrect param length parsing in legacy_parse_param which could have led to a local privilege escalation (bsc#1194517).
  • CVE-2021-4154: Fixed option parsing with cgroups version 1 (bsc#1193842).
  • CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193)
  • CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandled bounds checking (bsc#1184673).
ID
SUSE-SU-2022:0254-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2022/suse-su-20220254-1/
Published
2022-02-01T09:51:46
(2 years ago)
Modified
2022-02-01T09:51:46
(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