The flaw is in the same family as Dirty Frag and allows privilege escalation at kernel level.
A new variant in the Dirty Frag family of Linux local privilege escalation flaws has surfaced, the third root-level Linux ...
A fix for a previous Linux kernel critical exploit opened the door for the new critical vulnerability, a third in two weeks.
Fedora pushed kernel 7.0.4 to stable to fix the Dirty Frag and Copy Fail 2 vulnerabilities. Both CVE-2026-43284 and ...
The actively exploited flaw builds on Dirty Pipe and Copy Fail techniques to overwrite page cache and gain full system ...
Threat actors have started to exploit Copy Fail (CVE-2026-31431), a Linux kernel vulnerability leading to root shell access.