⬢ DragonFlyBSD Kernel Audit
DF-3145 / manifest.json
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{
 "finding_id": "DF-3145",
 "verdict": "reproduced",
 "impact": "leak",
 "confidence": "certain",
 "reproduce": {
  "build": "host: python3 craft_hpfs_err.py out.img",
  "run": "guest: vnconfig -c -S 8m /dev/vn1 img; loop 50x mount_hpfs -o ro /dev/vn1 /mnt; vmstat -m | grep HPFS",
  "expected": "M_HPFSMNT grows ~2MiB per failed mount with no frees"
 },
 "kernel_refs": [
  "sys/vfs/hpfs/hpfs_subr.c:276",
  "sys/vfs/hpfs/hpfs_subr.c:283-286",
  "sys/vfs/hpfs/hpfs_subr.c:298-300"
 ],
 "artifacts": [
  "craft_hpfs_err.py",
  "run_guest.sh",
  "run.log",
  "README.md",
  "VERDICT.md",
  "build.sh",
  "run.sh",
  "manifest.json",
  "verdict.json",
  "fix.diff",
  "env.txt"
 ]
}