SUSE-SU-2021:1365-1: kernel-livepatch-SLE15-SP1_Update_11&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise

Published
Published 28-04-2021Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2021:1365-1 is a vulnerability in kernel-livepatch-SLE15-SP1_Update_11&distro=SUSE Linux Enterprise Live Patching 15 SP1 SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0 · Related 5
CVE-2021-26930CVE-2021-26931CVE-2021-28660CVE-2021-28688CVE-2021-3444

Timeline

  1. 28-04-2021
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP2) This update for the Linux Kernel 5.3.18-24_49 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). - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1182294). - CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1183022).

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 KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse36 products
  • kernel-livepatch-SLE15-SP1_Update_11&distro=SUSE Linux Enterprise Live Patching 15 SP1< 11-2.2
  • kernel-livepatch-SLE15-SP1_Update_12&distro=SUSE Linux Enterprise Live Patching 15 SP1< 9-2.2
  • kernel-livepatch-SLE15-SP1_Update_13&distro=SUSE Linux Enterprise Live Patching 15 SP1< 9-2.2
  • kernel-livepatch-SLE15-SP1_Update_14&distro=SUSE Linux Enterprise Live Patching 15 SP1< 9-2.2
  • kernel-livepatch-SLE15-SP1_Update_15&distro=SUSE Linux Enterprise Live Patching 15 SP1< 8-2.2

1 vendor · 36 products

References

9 links