CVE-2026-74456: can: peak_usb: peak_usb_start(): fix double free of transfer buffer on URB submit error

Overview

Severity

Low (CVSS 3.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-23

EPSS Score

0.13% (percentile: 3.0%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-23: Information published.