Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

A researcher has discovered a new vulnerability called "Dirty_Sock" in the REST API for Canonical's snapd daemon that can allow attackers to gain root access on Linux machines. To illustrate how these ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Two new vulnerabilities affecting Linux were uncovered this week that could potentially be used by malicious hackers to gain root privileges. One vulnerability, which was reported on Tuesday by ...

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 ...

The bug allows users to bypass privilege restrictions to execute commands as root. A vulnerability in Sudo, a core command utility for Linux, could allow a user to execute commands as a root user even ...

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

Qualys said the vuln gives any local user root access to systems running the most popular version of Sudo. A doozy of a bug that could allow any local user on most Linux or Unix systems to gain root ...

Security researcher Sebastian Krahmer has recently discovered that a previously known security flaw in the systemd project can be used for more than crashing a Linux distro but also to grant local ...