CVE-2026-74543: net: udp_tunnel: fix memory leak in udp_tunnel_nic_unregister()

Overview

Severity

Low (CVSS 1.9)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-09-23

EPSS Score

0.17% (percentile: 6.6%)

Affected Products (1)

Other

• 21892-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-23: Information published.