{
 "finding_id": "DF-4367",
 "status": "untested",
 "attempts": 0,
 "reproduced": 0,
 "confidence": "certain",
 "impact": "Unlocked powerplay dispatch entries race the smu_lock-protected pp_table reset that frees the hwmgr backend: NULL-deref panic or freed-slab disclosure to an unprivileged reader.",
 "verdict": "source-verified; hardware-gated (no AMD GPU on audit guest)",
 "exploit_chain": [],
 "evidence": "source-only; full path:line trace in pass-2 result block",
 "kernel_refs": [
  "sys/dev/drm/amd/powerplay/amd_powerplay.c:885",
  "sys/dev/drm/amd/powerplay/amd_powerplay.c:1222"
 ],
 "guest_uname": "",
 "code_hash": "",
 "artifact_dir": "findings/poc/DF-4367/",
 "fix_status": "not_testable",
 "fix_baseline_reproduced": 0,
 "fix_patched_reproduced": 0,
 "fix_verdict": "take smu_lock in the six unlocked entries + add the missing pm_en check",
 "fix_evidence": "source-only"
}