CVE-2020-25581: Freebsd

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

In FreeBSD 12.2-STABLE before r369312, 11.4-STABLE before r369313, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 due to a race condition in the jail_remove(2) implementation, it may fail to kill some of the processes.

Affected products

• Freebsd Freebsd: version 11.4 only; version 12.2 only

Published 2021-03-26. Last modified 2026-06-17.