Security update for the Linux Kernel (Live Patch 9 for SLE 12 SP5)
Details
This update for the Linux Kernel 4.12.14-122_37 fixes several issues.
The following security issues were fixed:
CVE-2020-14381: Fixed a use-after-free in the fast user mutex (futex) wait operation, which could have lead to memory corruption and possibly privilege escalation (bsc#1176011).
CVE-2020-25212: A TOCTOU mismatch in the NFS client code could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c (bsc#1176381).