SUSE-SU-2021:0359-1: kernel-livepatch-SLE15-SP2_Update_9&distro=SUSE Linux Enterprise Live Patching 15 SP2 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2021:0359-1 is a vulnerability in kernel-livepatch-SLE15-SP2_Update_9&distro=SUSE Linux Enterprise Live Patching 15 SP2 SUSE Linux Enterprise with no CVSS score yet.
Advisory lineage
Upstream 3 · Downstream 0 · Related 3Timeline
- 10-02-2021PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP2) This update for the Linux Kernel 5.3.18-24_46 fixes several issues. The following security issues were fixed: - CVE-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem locations (bsc#1179779). - CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008). - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could grant unintended write access because of a race condition in a THP mapcount check (bsc#1179664).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse1 product
- kernel-livepatch-SLE15-SP2_Update_9&distro=SUSE Linux Enterprise Live Patching 15 SP2< 2-2.1
1 vendor · 1 product