CVE-2026-23272: netfilter: nf_tables: unconditionally bump set->nelems before insertion
Overview
- Severity
- Medium (CVSS 6.4)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-21
- Last Updated
- 2026-06-17
- EPSS Score
- 0.12% (percentile: 2.3%)
Affected Products (7)
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
- 21248-17084
- 21308-17084
- 21332-17084
- 21344-17084
- 21443-17084
Revision History
- 2026-03-21: Information published.
- 2026-03-31: Information published.
- 2026-04-29: Information published.
- 2026-05-06: Information published.
- 2026-05-11: Information published.
- 2026-05-17: Information published.
- 2026-05-22: Information published.
- 2026-06-17: Information published.