Linux Kernel 0-day "Dirty Frag"

Heloise Meyer | May 8, 2026, 6:01 p.m.

Further information on the Dirty Frag Linux Kernel Vulnerability (CVE-2026-43284 and CVE-2026-43500)

Dirty Frag: A new Linux privilege escalation vulnerability is already in the wild [Pierluigi Paganini, SecurityAffairs]

Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions [Ravie Lakshmanan, The Hacker News]

Dirty Frag: Unpatched Linux vulnerability delivers root access [Zeljka Zorz, HelpNetSecurity]

CVE-2026-43284 Detail [NIST, NIST]