The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery of a 9-year-old root access vulnerability.

Fragnesia CVE-2026-46300 corrupts Linux page cache via XFRM ESP-in-TCP, enabling local root access on major distros.

Learn how Fragnesia (Copy Fail 3.0) exploits a Linux kernel logic bug to achieve 100% reliable root access. Find out if your ...

A newly disclosed Linux privilege escalation flaw dubbed "Dirty Frag" is raising concerns among security researchers who warn it could give attackers reliable root access across a wide range of ...

“Dirty Frag” marks the third privilege escalation vulnerability (or rather, combination of vulnerabilities) discovered within two weeks, allowing attackers to escalate their privileges in most Linux ...

A new vulnerability dubbed Pack2TheRoot could be exploited in the PackageKit daemon to allow local Linux users to install or remove system packages and gain root permissions. The flaw is identified as ...

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...