Support for Ubuntu 25.04 'Plucky Puffin' officially ends on 15th January 2026 – which is next week, for those of you reading this before the fact. Beyond ...

For a couple years, I resisted my friends' attempts to get me to check out Ubuntu. I thought, “What's the big deal? It's just another Debian derivative.” But, of course, I was wrong. Ubuntu is ...

Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. The ...

US government agencies and organizations that work with the US public sector can now access STIG hardened Ubuntu container base images on the Iron Bank, Platform One's hardened container image ...

Linux admins who have enabled the unprivileged user namespace restriction in their recent Ubuntu environments should take action to close three new vulnerabilities that allow a threat actor to bypass ...

Ubuntu users could see up to a 20 percent boost in graphics performance on Intel-based systems under a change that will turn off security mitigations for blunting a class of attacks known as Spectre.

Wiz researchers Sagi Tzadik and Shir Tamari have identified a pair of vulnerabilities that are estimated to be affecting two in five Ubuntu users, so users of the popular Linux distro are being urged ...

How to enable Ubuntu Pro to gain expanded security maintenance and compliance Your email has been sent Jack Wallen shows you how to enable Ubuntu Pro on both the ...

Cybersecurity researchers have discovered a major flaw in one of Linux’s most popular distros - Ubuntu, and are urging all users to patch immediately. As reported on Ubuntu’s website, two researchers ...

What changed in Ubuntu in 2025? From the "oxidisation" of sudo to the end of X11, here's a recap of the 10 biggest changes ...