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

Linux distros are rolling out patches for a new high-severity kernel privilege escalation vulnerability (known as Fragnasia ...

The third major Linux kernel flaw in two weeks has been found - thanks to AI ...

Linux admins reeling from handling last month’s CopyFail and last week’s Dirty Frag kernel vulnerabilities have a new ...

Malicious actors with code execution capability may gain root access on Linux systems using as few as 10 lines of Python, according to a researcher.

Researchers found a Linux malware called QLNX that combines P2P networking, rootkits, PAM backdoors, and fileless execution ...

A critical vulnerability affecting certain configurations of the Exim open-source mail transfer agent could be exploited by ...

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 ...

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

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

Copy Fail could represent a significant security risk in the making. The vulnerability was discovered by researchers at ...

The free and open source Linux kernel has seen three serious local privilege escalation (LPE) vulnerabilities in recent weeks ...