CVE-2026-23255: net: add proper RCU protection to /proc/net/ptype
Overview
- Severity
- Medium (CVSS 4.7)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-20
- Last Updated
- 2026-05-01
- EPSS Score
- 0.03% (percentile: 7.1%)
Affected Products (3)
Open Source Software
- azl3 kernel 6.6.126.1-1 on Azure Linux 3.0
- azl3 kernel 6.6.130.1-3 on Azure Linux 3.0
Other
Revision History
- 2026-03-20: Information published.
- 2026-03-31: Information published.
- 2026-04-29: Information published.
- 2026-05-01: Information published.