SUSE-SU-2020:3188-1: kernel-livepatch-SLE15-SP1_Update_15&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2020:3188-1 is a vulnerability in kernel-livepatch-SLE15-SP1_Update_15&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 2 · Downstream 0 · Related 2Timeline
- 05-11-2020PublishedVulnerability first disclosed.
- 02-05-2025Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP1) 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).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse1 product
- kernel-livepatch-SLE15-SP1_Update_15&distro=SUSE Linux Enterprise Live Patching 15 SP1< 2-2.1
1 vendor · 1 product