CVE-2025-37947 PoC for ksmbd

For more information, see the article here.

Files

• bpf-tracer.sh - BPF msg_msg tracer
• CVE-2025-37947.c - exploit for CVE-2025-37947
• proof-of-concept.c - minimal trigger that causes the OOB write
• ksmbd.conf - ksmbd config
• Makefile - builds exploit
• run-qemu.sh - launches an Ubuntu QEMU VM, ubuntu-22.04.5.qcow2 has to be present