attack vector is local; attack complexity is high; privileges required is low; user interaction is none; scope is changed; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products
Red Hat Enterprise Linux 10 and Red Hat Enterprise Linux 9
Classified as
CWE-269 (Improper Privilege Management)
Affected Products, Subsystems & Sectors
Vendor
Product
Affected Versions
Patch Status
Red Hat
Red Hat Enterprise Linux 10
Red Hat
Red Hat Enterprise Linux 9
Subsystems
OT Supporting Infrastructure
Sectors
Multiple
What to Know
A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking (krun.use_passt), crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in crun 1.29. It affects crun >= 1.29 (NVD)
What to Do
Monitor Red Hat's web page for any future patch releases.