Linux 6.4 epoll Use-After-Free

Linux versions starting at 6.4 suffer from a use-after-free vulnerability via a race condition between epeventpollrelease and eventpollreleasefile because mutexunlock is not ownership-drop-safe...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...