Security Advisory

CVE-2019-15879

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-05-13 15:38:20
Last updated 2024-08-05 01:03:32
Assigner freebsd
CVSS score not scored
State PUBLISHED

Description

In FreeBSD 12.1-STABLE before r356908, 12.1-RELEASE before p5, 11.3-STABLE before r356908, and 11.3-RELEASE before p9, a race condition in the cryptodev module permitted a data structure in the kernel to be used after it was freed, allowing an unprivileged process can overwrite arbitrary kernel memory.