An even more locked-down version of the foundation most users never see.

U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.

However, SeL4 can be used, in theory, as a foundation for Linux and other Unix related operating systems. For example, it was briefly considered for use in Richard M. Stallman's still-born Gnu Hurd ...

Linux kernel version 2.6.30 has been released, adding support for new file systems, performance improvements, and new hardware drivers. The Linux kernel is the core used by GNU/Linux operating system ...

In an online statement Wednesday, Linux creator Linus Torvalds has said that his kernel is licensed under Version 2.0 of the GPL, has always been under Version 2.0, and always will be under Version ...

A patch is currently under revision but has not yet been incorporated into the Linux kernel. A critical Linux bug has been discovered that could allow attackers to fully compromise vulnerable machines ...

An AI agent just autonomously exploited a FreeBSD kernel vulnerability in four hours, signaling a fundamental shift in the ...

Security researchers are warning of a new “logic flaw” in Linux called Copy Fail (CVE-2026-31431), a critical vulnerability ...

Riot Games has deployed kernel-level drivers in its latest game, Valorant. The drivers are intended for anti-cheat services, but they may make some longtime enthusiasts nervous. Share on Facebook ...