Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP1)SUSE Security Update: Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP1)
|Affected Products:|| |
An update that fixes two vulnerabilities is now available.
This update for the Linux Kernel 4.12.14-197_56 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).
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Live Patching 15-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-3188=1
- SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):