U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...

The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery of a 9-year-old root access vulnerability.

A vulnerability in the Linux kernel’s networking stack gives any user with local shell access a reliable path to full root privileges, and patches from upstream maintainers have yet to appear in the ...

As Linux laptop use – particularly the proliferation of Linux-based smartphone and handheld devices – has grown, making these devices wireless has become a challenge for some users. When 90% of the ...