The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery ...

It's a more 'reliable' exploit than most.

Hot on the heels of Copy Fail comes Dirty Frag. A Linux kernel zero-day vulnerability with no patch, giving hackers root.

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

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

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

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

Hidden flaw resurfaces: The 'Copy Fail' bug has existed in Linux kernels since 2017, enabling attackers to gain root access with minimal code. Crypto infrastructure risk: Linux underpins exchanges, ...

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...

Threat actors have started to exploit Copy Fail (CVE-2026-31431), a Linux kernel vulnerability leading to root shell access.

CVE-2026-31431, also known as Copy Fail, is a critical Linux kernel vulnerability that's been hiding out since 2017 and is ...

Like all operating systems, Linux isn't perfectly secure. Nothing is. As security guru, Bruce Schneier said, "Security is a process, not a product." It's just that, generally speaking, Linux is more ...