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[SUSE-SU-2022:1945-1] Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP1)

Severity Important
CVEs 2
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-197_102 fixes several issues.

The following security issues were fixed:

  • CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597).
  • CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602).
  • Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
ID
SUSE-SU-2022:1945-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2022/suse-su-20221945-1/
Published
2022-06-05T08:03:51
(2 years ago)
Modified
2022-06-05T08:03:51
(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