6.5 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
23.6%
It was discovered that systemd-tmpfiles employed uncontrolled recursion when removing deeply nested directory hierarchies. A local attacker could exploit this to cause systemd-tmpfiles to crash or have other unspecified impacts.
ubuntu.com/security/CVE-2021-3997
ubuntu.com/security/notices/USN-5226-1