CVE-2001-0787: Red Hat Linux

Medium severity, CVSS 4.6. EPSS: 0.7% chance of exploitation in the next 30 days.

LPRng in Red Hat Linux 7.0 and 7.1 does not properly drop memberships in supplemental groups when lowering privileges, which could allow a local user to elevate privileges.

Affected products

• Red Hat Linux: version 7.0 only; version 7.1 only

Published 2001-10-18. Last modified 2026-06-16.