Detections
Analytics
CVE-2021-3997
medium
Description
A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp.
References
https://www.tenable.com/cyber-exposure/tenable-2022-threat-landscape-report
https://www.openwall.com/lists/oss-security/2022/01/10/2
https://security.gentoo.org/glsa/202305-15
https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1