{
 "finding_id": "DF-4177",
 "status": "untested",
 "attempts": 0,
 "reproduced": 0,
 "confidence": "certain",
 "impact": "isp_pci_mbxdma creates the master tag and allocates pcmd_pool, xflist/tgtlist, control-space tag+memory, per-channel FC scratch, and per-cmd dma maps",
 "verdict": "source-verified; hardware-gated (no iir controller / no Qlogic HBA on audit guest)",
 "exploit_chain": [],
 "evidence": "source-only; full path:line trace in pass-2 result block",
 "kernel_refs": [
  "sys/dev/disk/isp/isp_pci.c:1536"
 ],
 "guest_uname": "",
 "code_hash": "",
 "artifact_dir": "findings/poc/DF-4177/",
 "fix_status": "not_testable",
 "fix_baseline_reproduced": 0,
 "fix_patched_reproduced": 0,
 "fix_verdict": "see pass-2 result block fix",
 "fix_evidence": "source-only"
}