CVE-2026-74621: net/sched: act_ct: fix sk_buff leak when the header checks reject a packet

Overview

Severity
High (CVSS 7.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-Aug
Released
2026-08-24
Last Updated
2026-08-24
EPSS Score
0.17% (percentile: 6.7%)

Affected Products (1)

Other

  • 21684-17084

Revision History

  • 2026-08-24: Information published.
  • 2026-08-24: Information published.