CVE-2001-1391: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.

Affected products

• Linux Linux Kernel: before 2.2.19 (fixed in 2.2.19)

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