⬢ DragonFlyBSD Kernel Audit
DF-1578 / manifest.json
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{
  "finding_id": "DF-1578",
  "guest_uname": "DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64",
  "code_hash": "b9a306d0f9e7f73e4c245b4cc038294a3be6c13dd327ab55b89b5a9764a94a47",
  "tested_at": "2026-07-22T18:10:00Z",
  "verdict": "NOT_REPRODUCED_ON_GUEST",
  "impact": "none",
  "confidence": "certain",
  "reproduce": {
    "build": "n/a \u2014 full hptrr.ko module rebuild with patch applied: see fix_build.log",
    "run": "n/a \u2014 no HighPoint RR17xx/22xx/23xx/25xx controller in guest; /dev/passN is root-only",
    "expected": "no effect on this guest (not reproduced); exits cleanly. See VERDICT.md."
  },
  "kernel_refs": [
    "sys/dev/raid/hptrr/hptrr_osm_bsd.c:535",
    "sys/dev/raid/hptrr/hptrr_osm_bsd.c:579",
    "sys/dev/raid/hptrr/hptrr_osm_bsd.c:582",
    "sys/dev/raid/hptrr/hptrr_osm_bsd.c:603",
    "sys/dev/raid/hptrr/hptrr_osm_bsd.c:626",
    "sys/dev/raid/hptrr/os_bsd.h:82",
    "sys/config/X86_64_GENERIC:0"
  ],
  "artifacts": [
    {
      "path": "VERDICT.md",
      "type": "verdict",
      "desc": "full narrative: bug, reachability, fix, threat model"
    },
    {
      "path": "README.md",
      "type": "readme",
      "desc": "summary + reproduce"
    },
    {
      "path": "fix.diff",
      "type": "suggested-fix",
      "desc": "per-case dxfer_len minimum-size checks (INQUIRY 36, READ_CAPACITY 8, SERVICE_ACTION_IN 12)"
    },
    {
      "path": "fix_build.log",
      "type": "build-log",
      "desc": "patched hptrr_osm_bsd.c compiles -Werror clean; full hptrr.ko links"
    },
    {
      "path": "env.txt",
      "type": "environment",
      "desc": "guest uname, pciconf, camcontrol, /dev/pass perms"
    },
    {
      "path": "manifest.json",
      "type": "manifest",
      "desc": "this catalog"
    },
    {
      "path": "build.log",
      "type": "build-log",
      "desc": "kernel build log excerpt proving -Werror clean compile of patched source"
    },
    {
      "path": "fix_apply.log",
      "type": "apply-log",
      "desc": "patch --dry-run output proving fix.diff applies cleanly on with-src"
    },
    {
      "path": "../fix_build_combined.log",
      "type": "build-log",
      "desc": "Combined 41-finding kernel build (rc=0, -Werror clean)"
    },
    {
      "path": "../fix_build_summary.txt",
      "type": "build-summary",
      "desc": "Summary of the combined 41-finding kernel build"
    }
  ]
}