Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)
Details
This update for the Linux Kernel 5.14.21-1505001318 fixes one issue.
The following security issue was 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).