CVE-2022-20153

A use-after-free flaw was found in the Linux kernel’s io_uring (in fs/io_uring.c) when improper locking happens. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Mitigation

Mitigation for this issue is either not available or the currently available options does not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.