Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

Learn how to fix Copy Fail (CVE-2026-31431) in Ubuntu and Linux Mint. Copy Fail vulnerability allows any local user gain root ...

Five local privilege escalation (LPE) vulnerabilities have been discovered in the needrestart utility used by default in Ubuntu Linux since version 21.04, which were introduced over 10 years ago. The ...

Two vulnerabilities in the Ubuntu implementation of a popular container-based file system allow attackers to execute code with root privileges on 40% of Ubuntu Linux cloud workloads, researchers have ...

A local privilege escalation security vulnerability could allow attackers to gain root access on Ubuntu systems by exploiting a double-free memory corruption bug in GNOME's AccountsService component.

Ubuntu developers have fixed a series of vulnerabilities that made it easy for standard users to gain coveted root privileges. “This blog post is about an astonishingly straightforward way to escalate ...