⬢ DragonFlyBSD Kernel Audit
DF-5437 / manifest.json
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{
  "finding_id": "DF-5437",
  "verdict": "reproduced",
  "impact": "dos",
  "confidence": "certain",
  "reproduce": {
    "build": "sh build.sh (guest, in-tree kmod + probe)",
    "run": "sh run.sh (guest)",
    "expected": "baseline: opener SIGKILLed at +100 ms reaped at ~4.01 s x3 (dmesg ELAPSED=4000 ms); fix mechanism (timeout 250 ms): reaped at ~0.51 s (ELAPSED=500/501 ms)"
  },
  "kernel_refs": [
    "sys/bus/u4b/serial/ulpt.c:177",
    "sys/bus/u4b/serial/ulpt.c:180",
    "sys/bus/u4b/serial/ulpt.c:183",
    "sys/bus/u4b/serial/ulpt.c:413",
    "sys/bus/u4b/usb_request.c:648"
  ],
  "artifacts": [
    "README.md",
    "hx5437_stall.c",
    "hx5437_probe.c",
    "Makefile",
    "build.sh",
    "run.sh",
    "build.log",
    "run.log",
    "env.txt",
    "fix.diff",
    "manifest.json",
    "verdict.json"
  ]
}