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

Two new high-severity vulnerabilities, dubbed ’Dirty Frag’ when chained, have been found in the Linux kernel, affecting most ...

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

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

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

It takes 732 bytes. That is roughly the length of this paragraph, and it is all an attacker needs to seize full root control ...

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

The idea of a kill switch for privileged operators has been suggested by Sasha Levin, a distinguished engineer at Nvidia and ...

Dirty Frag is a new Linux bug putting your system at risk - and there's no easy fix yet ...

Fedora pushed kernel 7.0.4 to stable to fix the Dirty Frag and Copy Fail 2 vulnerabilities. Both CVE-2026-43284 and ...