Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...

With Ubuntu 24.10, Canonical sets a new pace for the Linux desktop, featuring improved performance, security, and a focus on user consent through the new Security Center. Canonical has announced the ...

A new variant in the Dirty Frag family of Linux local privilege escalation flaws has surfaced, the third root-level Linux kernel bug disclosed in three weeks. According to new analysis from cloud ...

A nine-year-old logic flaw in the Linux kernel's process trace (ptrace) path has been discovered that could let unprivileged local users read sensitive files, including secure shell host (SSH) private ...

Canonical has just announced that its Livepatch service now supports computers with Arm64 processors. For those who are not familiar, Livepatch allows users to apply important kernel updates without ...

A newly disclosed Linux kernel flaw nicknamed Fragnesia — tracked as CVE-2026-46300 — lets any unprivileged local user gain root on essentially every major Linux distribution shipped before May 13, ...

A publicly documented exploit now shows any local user on an unpatched Linux system how to gain root access — and do it without leaving a single line in the kernel log or on-disk evidence for ...