MGASA-2021-0062

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-3347
Published: 01 Feb 2021, 17:53
Last modified:16 Apr 2026, 04:25

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Feb 2021, 17:53
Published
Vulnerability first disclosed
16 Apr 2026, 04:25
Last Modified
Vulnerability information updated

Description

Updated kernel-linus packages fix security vulnerability This kernel-linus update is based on upstream 5.10.12 and fixes at least the following security issue: An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel (CVE-2021-3347). For other upstream fixes, see the referenced changelog.

Affected Systems

  • mageia•kernel-linus

    < 5.10.12-1.mga7

References (3)