Posts
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SEKAICTF 2026: 3in1 
Qyn #ctf#sekaictf#kernel#pwn A full-chain SEKAICTF 2026 challenge covering Ladybird, a QEMU LPE, and a QEMU escape.
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SEKAICTF 2026: Miku's Trapped Exception Qyn #ctf#sekaictf#kernel#pwn#crypto Writeup coming soon.
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CVE-2023-3389 - LinkedPoll Qyn #pwn#kernel#kctf#cve Exploiting a vulnerability in the io_uring subsystem of the Linux kernel.
