A newly discovered local privilege escalation vulnerability dubbed 'CIFSwitch' in the Linux kernel could allow attackers to forge CIFS authentication key descriptions, abuse the kernel's key request ...

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.

Within the span of three weeks, Linux administrators have been handed their third root-level privilege-escalation ...

Dirty Frag, a critical Linux kernel zero-day vulnerability with no patch and giving hackers root, has gone public after an embargo was broken. Here’s the workaround.

PinTheft, a recently patched Linux privilege escalation vulnerability, now has a publicly available proof-of-concept (PoC) ...

Another Linux kernel flaw has handed local unprivileged users a way to peek at files they should never be able to read, ...

CVE-2026-46333 is a nine-year Linux kernel improper privilege management flaw introduced in November 2016 with a CVSS score ...

New Linux kernel flaw CVE‑2026‑46300 “Fragnesia” allows local attackers to gain root Discovered by William Bowling of Zellic; PoC shows corruption of /usr/bin/su page cache to get root shell Security ...

Dirty Frag is a new Linux kernel vulnerability that hands attackers root on every major distro. We break down what's affected, who's at risk, and how to patch.

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 ...