CVE-2022-1882

A flaw use after free in the Linux kernel pipes functionality was found in the way user do some manipulations with pipe ex. with the post_one_notification() after free_pipe_info() already called. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Date published : 2022-05-26

https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel@gmail.com/T/