CVE-2026-93271: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate

Overview

Severity

Medium (CVSS 4.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-28

EPSS Score

0.20% (percentile: 8.3%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-09-28: Information published.