Two Linux vulnerabilities introduced recently into the Ubuntu kernel create the potential for unprivileged local users to gain elevated privileges on a massive number of devices. Ubuntu is one of the ...

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

Cloud security firm Wiz has found two privilege escalation issues in a filesystem used by Ubuntu Linux, with affected versions being widely used in the cloud. Other Linux distributions do not use the ...

Canonical has released an update that patches four bugs that, including one that could cause an attacker to execute code. Ubuntu users have been notified of a reasonably pressing update to install ...

A local, race condition vulnerability in the af_packet implementation in Linux was patched this week. The bug allows a local attacker to execute code or crash a server. A critical, local ...