1. Home
  2. Security Advisories
  3. SUSE
  4. SUSE-SU-2023:0331-1

[SUSE-SU-2023:0331-1] Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)

Severity Important
CVEs 3
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-150400_24_21 fixes several issues.

The following security issues were fixed:

  • CVE-2022-4379: A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allowed an attacker to conduct a remote denial of service attack (bsc#1206373).
  • CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and gru_handle_user_call_os() that could lead to kernel panic (bsc#1204167).
  • CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1205186).
ID
SUSE-SU-2023:0331-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2023/suse-su-20230331-1/
Published
2023-02-09T11:33:57
(19 months ago)
Modified
2023-02-09T11:33:57
(19 months 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