An error in the workings of Linux kernel versions 2.6.17 to 2.6.24.1 can give local users access to root privileges. Although example code and root exploits exist for ...

A new Linux vulnerability known as 'Dirty Pipe' allows local users to gain root privileges through publicly available exploits. Today, security researcher Max Kellermann responsibly disclosed the ...

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...

Exploiting a newly discovered sudo flaw in Linux can enable certain users with to run commands as root despite restrictions against it. A newly discovered and serious flaw in the sudo command can, if ...

If Marvin the Martian makes it onto your computer and does privilege escalation to take it over, we might now know just how they did it. A new Linux local privilege escalation vulnerability, dubbed ...

It seems that cybersecurity concerns are once again on the rise, as just this week, we reported on the surge in ransomware attacks. Now, researchers at Qualys have published a privilege escalation ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...