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[SUSE-SU-2023:4273-1] Security update for the Linux Kernel (Live Patch 48 for SLE 12 SP5)

Severity Important
CVEs 3
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 48 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122_176 fixes several issues.

The following security issues were fixed:

  • CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation (bsc#1215440).
  • CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
  • CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
ID
SUSE-SU-2023:4273-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2023/suse-su-20234273-1/
Published
2023-10-30T17:35:00
(10 months ago)
Modified
2023-10-30T17:35:00
(10 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