CVE-2004-0919: Freebsd

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

The syscons CONS_SCRSHOT ioctl in FreeBSD 5.x allows local users to read arbitrary kernel memory via (1) negative coordinates or (2) large coordinates.

Affected products

• Freebsd Freebsd: version 5.0 only; version 5.1 only; version 5.2 only; version 5.2.1 only

Published 2004-12-31. Last modified 2026-06-16.