StackRot (CVE-2023-3269): Linux kernel privilege escalation vulnerability

Affects newer Linux 6 kernels. Linux 5 and under okay afaik.

https://www.bleepingcomputer.com/news/security/new-stackrot-...

And the winner is...

"....leading to use-after-free issues. An unprivileged local user could use this flaw to compromise the kernel and escalate their privileges"