CVE-2026-93808: ALSA: usb-audio: caiaq: validate EP1 reply lengths

Overview

Severity

Medium (CVSS 4.9)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-28

EPSS Score

0.17% (percentile: 5.2%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-09-28: Information published.