Logging in as the root user should never be done on Linux. Using the root account could lead to disaster. Sudo is the preferred method of gaining elevated privileges. When I first started using Linux ...

A new Linux NetFilter kernel flaw has been discovered, allowing unprivileged local users to escalate their privileges to root level, allowing complete control over a system. The CVE-2023-32233 ...

Two new vulnerabilities have been discovered in widely deployed Linux components that could allow unprivileged users to gain root access across popular distributions. The first is a local privilege ...

A major vulnerability impacting a large chunk of the Linux ecosystem has been patched today in Sudo, an app that allows admins to delegate limited root access to other users. For the technical details ...

A new set of vulnerabilities collectively tracked as Nimbuspwn could let local attackers escalate privileges on Linux systems to deploy malware ranging from backdoors to ransomware. Security ...

Docker permission denied error on Linux can disrupt your workflow. In this guide, we explain its causes and quick fixes.