EPSS
Percentile
5.1%
A use-after-free flaw was found in the Linux kernel’s cgroupv2 subsystem when rebooting the system. This flaw allows a local user to crash the system or escalate their privileges. The highest threat from this vulnerability is to system availability.
bugzilla.redhat.com/show_bug.cgi?id=1868453
nvd.nist.gov/vuln/detail/CVE-2020-14356
www.cve.org/CVERecord?id=CVE-2020-14356