CVE-2026-23111 is a Linux kernel nf_tables use-after-free that lets an unprivileged local user escalate to root and escape a ...

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 ...

A logic inversion bug was recently found in Linux, caused by a single stray character.

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by ...

Dirty Frag is a new Linux bug putting your system at risk - and there's no easy fix yet ...

A tiny Linux kernel mistake is now a serious local-root risk for systems that have not been updated. CVE-2026-23111 affects nf_tables, the kernel subsystem behind nftables, and public exploit ...