{
  "finding_id": "DF-5386",
  "status": "untested",
  "verdict": "untested (hardware-gated: no Intel LPSS I2C model in QEMU; pm SMBus is ichsmb, ACPI-injected fakes fail the COMP_VER gate)",
  "reproduced": false,
  "impact": "SMBus/I2C wire-protocol corruption + silent write failures + lifecycle gaps",
  "confidence": "certain",
  "exploit_chain": "",
  "evidence": "wire-level source proof vs SMBus 2.0 spec + ig4_reg.h documented abort/flush semantics",
  "kernel_refs": [
    "sys/bus/smbus/ichiic/ig4_iic.c:482"
  ],
  "poc_changes": "",
  "attempts": 0,
  "guest_uname": "DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64",
  "runtime_sec": 0,
  "guest_dirty": 0,
  "build_cmd": "n/a",
  "run_cmd": "n/a",
  "code_hash": "",
  "notes": "Low/Info; hardware-gated; Phase V per contract",
  "recommended_fix": "see finding markdown",
  "fix_status": "not_testable",
  "fix_baseline_reproduced": 0,
  "fix_patched_reproduced": 0,
  "fix_verdict": "",
  "fix_evidence": ""
}