Tag: Linux kernal threat

Cybersecurity Threat Advisory: Linux kernel vulnerabilities exploited by Dirty Frag

Dirty Frag is a newly disclosed Linux kernel local privilege escalation (LPE) exploit chain. It combines two independent kernel vulnerabilities—CVE‑2026‑43284 and CVE‑2026‑43500—to deliver reliable, first‑attempt root access across virtually all major Linux distributions. A working proof of concept (PoC) is...