CVE-2019-15879
HIGHFreeBSD <12.1-STABLE r356908, 11.3-STABLE r356908 - Use After Free
Title source: llmDescription
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.
Scores
CVSS v3
7.4
EPSS
0.0033
EPSS Percentile
55.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-772
CWE-362
Status
published
Products (2)
freebsd/freebsd
11.3 (9 CPE variants)
freebsd/freebsd
12.1 (5 CPE variants)
Published
May 13, 2020
Tracked Since
Feb 18, 2026