CVE-2026-74560: xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx

Overview

Severity

Low (CVSS 3.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-09-23

EPSS Score

0.15% (percentile: 5.0%)

Affected Products (1)

Other

• 21892-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-23: Information published.