SUSE-SU-2021:1395-1: kernel-livepatch-SLE15-SP1_Update_23&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2021:1395-1 is a vulnerability in kernel-livepatch-SLE15-SP1_Update_23&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
- 28-04-2021PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP2) This update for the Linux Kernel 5.3.18-24_52 fixes several issues. The following security issues were fixed: - CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184171). - CVE-2021-28660: Fixed an out of bounds write in rtw_wx_set_scan (bsc#1183658). - CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc##1182294, bsc#1183646).
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_23&distro=SUSE Linux Enterprise Live Patching 15 SP1< 3-2.2
- kernel-livepatch-SLE15-SP2_Update_11&distro=SUSE Linux Enterprise Live Patching 15 SP2< 3-2.2
1 vendor · 2 products