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ANT-2026-5DFBSQR9 · freebsd/freebsd-src · Use-After-Free / Type Confusion

🗓️ 14 May 2026 22:41:38Reported by AnthropicType 
anthropic
 anthropic
🔗 red.anthropic.com👁 3 Views

FreeBSD 14.4 LPE via tty_drop_ctty UAF and pmap_pkru PDPE type confusion to root.

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