CVE-2001-1394: Linux Kernel

Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Signedness error in (1) getsockopt and (2) setsockopt for Linux kernel before 2.2.19 allows local users to cause a denial of service.

Affected products

• Linux Linux Kernel: up to and including 2.2.19

Published 2001-04-17. Last modified 2026-06-16.