CVE-2026-23223: xfs: fix UAF in xchk_btree_check_block_owner
Overview
- Severity
- Medium (CVSS 6.7)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Feb
- Released
- 2026-02-21
- Last Updated
- 2026-02-26
- EPSS Score
- 0.01% (percentile: 3.4%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.121.1-1 on Azure Linux 3.0
Revision History
- 2026-02-21: Information published.
- 2026-02-26: Information published.