CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown

Overview

Severity

High (CVSS 7.1)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-11

Last Updated

2026-09-11

EPSS Score

0.18% (percentile: 7.1%)

Affected Products (1)

Other

• 21684-17084

Security Updates (1)

• Security Update

Revision History

• 2026-08-11: Information published.
• 2026-09-11: Information published.