{
  "finding_id": "DF-0922",
  "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": "REPRODUCED",
  "impact": "leak",
  "confidence": "certain",
  "reproduce": {
    "build": "./build.sh",
    "run": "./run.sh",
    "expected": "kernel memory/pointer leak; see leak_sample.txt / run.log."
  },
  "kernel_refs": [
    "sys/vfs/procfs/procfs_map.c:210",
    "sys/vfs/procfs/procfs_map.c:212",
    "sys/vfs/procfs/procfs_map.c:216",
    "sys/vfs/procfs/procfs_map.c:245"
  ],
  "artifacts": [
    {
      "path": "leak_kptr.sh",
      "type": "trigger-source",
      "desc": "extracts column 5 of /proc/<pid>/map (the %p of vm_object)"
    },
    {
      "path": "run.sh",
      "type": "run-script",
      "desc": "runnable wrapper: build + run + classify leak count"
    },
    {
      "path": "build.sh",
      "type": "build-script",
      "desc": "no-op (pure shell PoC, nothing to compile)"
    },
    {
      "path": "fix.diff",
      "type": "suggested-fix",
      "desc": "git-apply-able: replace %p with literal 0x0, drop ba->object arg"
    },
    {
      "path": "run.log",
      "type": "run-log",
      "desc": "baseline #0 reproduction, full output with leaked pointers"
    },
    {
      "path": "fix_run.log",
      "type": "run-log",
      "desc": "patched #1 re-run, full output showing 0x0 (no leak)"
    },
    {
      "path": "fix_build.log",
      "type": "build-log",
      "desc": "single-fix kernel build (nativekernel, full output)"
    },
    {
      "path": "leak_sample.txt",
      "type": "leak-sample",
      "desc": "3-run variance sample showing pointers drift (live heap)"
    },
    {
      "path": "env.txt",
      "type": "environment",
      "desc": "uname, procfs mount, sysctl context"
    },
    {
      "path": "VERDICT.md",
      "type": "verdict",
      "desc": "full narrative: mechanism, repro, fix, validation"
    },
    {
      "path": "README.md",
      "type": "readme",
      "desc": "original PoC readme"
    },
    {
      "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"
    }
  ]
}