SUSE-SU-2021:2584-1: kernel-livepatch-SLE15-SP1_Update_19&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2021:2584-1 is a vulnerability in kernel-livepatch-SLE15-SP1_Update_19&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 3 · Downstream 0 · Related 3Timeline
- 02-08-2021PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP1) This update for the Linux Kernel 4.12.14-197_72 fixes several issues. The following security issues were fixed: - CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to andobtain full root privileges. (bsc#1188062) - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116) - CVE-2020-36385: Fixed a use-after-free vulnerability reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called. (bnc#1187050)
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.
Suse2 products
- kernel-livepatch-SLE15-SP1_Update_19&distro=SUSE Linux Enterprise Live Patching 15 SP1< 9-2.2
- kgraft-patch-SLE12-SP4_Update_18&distro=SUSE Linux Enterprise Live Patching 12 SP4< 8-2.2
1 vendor · 2 products