CVE-2026-23226: ksmbd: add chann_lock to protect ksmbd_chann_list xarray
Overview
- Severity
- High (CVSS 7.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Feb
- Released
- 2026-02-21
- EPSS Score
- 0.02% (percentile: 5.8%)
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.