Dirty Frag gets a sequel as Fragnesia hands Linux attackers root-level access
ID: 245909ac-e302-52a7-b464-7146da0ba33e
STIX ID: report--245909ac-e302-52a7-b464-7146da0ba33e
Feed Name: The Register (Security)
Threat Score
Researchers disclosed "Fragnesia" (CVE-2026-46300), a Linux kernel XFRM/ESP-in-TCP page-cache corruption vulnerability with public proof-of-concept exploit code that reliably enables local privilege escalation to root; multiple major distributions have issued advisories and mitigations.
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