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

A new Linux zero-day exploit, named Dirty Frag, allows local attackers to gain root privileges on most major Linux ...

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...

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

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

CVE-2026-31431 exploited in Linux since 2017, enabling root access via simple PoC, increasing container and cloud risks.

Hyunwoo Kim, also known as "V4bel," recently disclosed "Dirty Frag," a dangerous security vulnerability that provides local ...

A researcher shared their findings with Linux distro maintainers, but leaked before a patch was built.

Copy Fail can turn a tiny Linux kernel flaw into root access. Learn how the page cache attack works, who is exposed, and why ...

I didn't expect it to be so entertaining, but Qwen 3.6 and Gemma 4 put on a show.

Linux users have been bitten by yet another vulnerability that gives containers and untrusted users the ability to gain root ...

The actively exploited flaw builds on Dirty Pipe and Copy Fail techniques to overwrite page cache and gain full system ...