CVE-2001-0371: Freebsd

Medium severity, CVSS 6.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Race condition in the UFS and EXT2FS file systems in FreeBSD 4.2 and earlier, and possibly other operating systems, makes deleted data available to user processes before it is zeroed out, which allows a local user to access otherwise restricted information.

Affected products

• Freebsd Freebsd: up to and including 4.2

Published 2001-06-18. Last modified 2026-06-16.