Security update for the Linux Kernel RT (Live Patch 8 for SLE 15 SP5)
Details
This update for the Linux Kernel 5.14.21-1505001327 fixes several issues.
The following security issues were fixed:
CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamread_generic()on the socket that the SKB is queued on (bsc#1218487).
CVE-2023-51779: Fixed a use-after-free because of a btsockioctl race condition in btsockrecvmsg (bsc#1218610).
Recommended fix for IO lock-ups on HBA355i with SLES 15SP5. (bsc#1219157)