The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery ...

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

Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.

The 4th Linux kernel flaw this month can lead to stolen SSH host keys ...

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.

WTF?! A well-known hacker has done the impossible. He got a stripped-down version of Linux to run on a 4-bit Intel chip from the early 1970s. Sure, it takes nearly five days for the kernel to boot, ...

When Sarah Sharp was a 20-year-old university student in Portland, she took on an extra-credit project writing USB driver code for the Linux kernel. She was too young to stay past 10pm in some of the ...

The North Korean hacker group Kimsuki has been using a new Linux malware called Gomir that is a version of the GoBear backdoor delivered via trojanized software installers. Kimsuky is a ...

WSL9x lets Windows 9x systems run a modern Linux 6.19 kernel without virtualization, showing how vintage PCs can still stretch beyond old limits.

Many cybersecurity experts have warned about a critical Linux Copy Fail bug that allows attackers to gain root access.

US gov targets 72-hour patch cycles, malware uses Windows Phone Link to steal OTPs, spy operation targets Eurasian drone industry.

What happened?: Attackers exploited a CMS flaw to replace JDownloader’s Windows and Linux installers with malware between May 6–7, 2026. What was affected?: Only Windows and Linux shell installers ...