Dirty Frag Explained Archives - TuxCare

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Dirty Frag Explained

How Dirty Frag Gives Attackers...

Looking for mitigation steps? Jump ahead ↓ The Short Version What: A Linux local privilege escalation chain dubbed Dirty Frag, combining CVE-2026-43284 (xfrm-ESP page-cache write) and CVE-2026-43500 (RxRPC page-cache write)....