CVE-2026-43267: wifi: rtw89: fix potential zero beacon interval in beacon tracking

Overview

Severity

High (CVSS 7)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-07

Last Updated

2026-05-19

EPSS Score

0.12% (percentile: 2.0%)

Affected Products (1)

Open Source Software

• azl3 kernel 6.6.137.1-2 on Azure Linux 3.0

Revision History

• 2026-05-07: Information published.
• 2026-05-07: Information published.
• 2026-05-09: Information published.
• 2026-05-19: Information published.