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 ...

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 ...

In an age where data breaches and cyber threats are growing both in frequency and sophistication, securing your Linux system is more important than ever. Ubuntu, one of the most popular Linux ...

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 ...

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 ...

Ubuntu 24.04 LTS is now available for download, and the latest version of the popular GNU/Linux distribution brings a number of significant updates. It’s based on the Linux 6.8 kernel, ships with ...

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 ...

Five local privilege escalation (LPE) vulnerabilities have been discovered in the needrestart utility used by default in Ubuntu Linux since version 21.04, which were introduced over 10 years ago. 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 ...