This Linux kernel vulnerability has defenders scrambling. Here's which systems are affected - and what you should do ASAP.

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.

Elon Musk is dissolving his artificial-intelligence company, xAI. That sounds alarming, but it amounts to corporate ...

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...

In 2022, the district began moving personal data to the cloud, adding multiple security layers. That data was safe from the ...

The Linux "Copy Fail" vulnerability, which grants attackers root privileges, became known before the weekend. It is already ...

Copy Fail (CVE-2026-31431) is a severe logic flaw in the Linux kernel affecting every distribution since 2017. Patch your ...

A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud ...

With a hunch, and an hour of AI-assisted scanning, cybersecurity researchers identified and then figured out how to exploit a ...

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...