0.0004 Low
EPSS
Percentile
5.1%
kernel is vulnerable to denial of service. The vulnerability exists due to a race condition accessing file object in the Linux kernel OverlayFS subsystem allowing an attacker to crash the system by renaming the OverlayFS in a certain way.
access.redhat.com/errata/RHSA-2021:5241
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=2013242
lists.debian.org/debian-lts-announce/2022/03/msg00012.html
lore.kernel.org/all/[email protected]/
www.debian.org/security/2022/dsa-5096