{
 "finding_id": "DF-4674",
 "poc_id": "DF-4674",
 "status": "untested",
 "reproduced": 0,
 "impact": "bktr_attach fail-path releases the memory BAR with SYS_RES_IRQ type - resource_list_release panics on any attach failure after BAR mapping (availability only)",
 "confidence": "certain",
 "attempts": 0,
 "guest_uname": null,
 "code_hash": null,
 "exploit_chain": [],
 "evidence": "copy/paste wrong type. SYS_RES_MEMORY fix.",
 "kernel_refs": [
  "sys/dev/video/bktr/bktr_os.c:331",
  "sys/dev/video/bktr/bktr_os.c:336"
 ],
 "verdict": "not_run: needs Bt848 + failing IRQ alloc/setup at attach; path directly verifiable to subr_bus.c:3263 panic",
 "fix_status": "not_testable",
 "fix_baseline_reproduced": 0,
 "fix_patched_reproduced": 0,
 "fix_verdict": "not_testable: hardware-gated (no Bt848 / no CardMan on guest)",
 "fix_evidence": "fix in finding markdown"
}