DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Just what every Linux system administrator wants just before the holidays: A serious Linux kernel security bug. The Zero Day Initiative (ZDI), a zero-day security research firm, announced a new Linux ...

As attacks on the operating system grow more serious, the company is teasing a plan to bring “verifiable integrity” to Linux. If there’s one thing guaranteed to grab attention in the computer security ...

Security professionals would be well-served with this Linux distribution that offers a wide range of penetration and vulnerability testing tools. Sometimes, choosing a Linux distribution is a ...