⬢ DragonFlyBSD Kernel Audit
DF-3448 / manifest.json
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{
  "finding_id": "DF-3448",
  "manifest_version": 1,
  "file": "sys/netinet6/in6_proto.c",
  "verdict": "reproduced",
  "impact": "none",
  "confidence": "certain",
  "reproduce": {
    "build": "none (shell-only PoC)",
    "run": "sh /tmp/df3448_trigger.sh   (as root on the QEMU guest)",
    "expected": "sysctl -w net.inet6.ip6.tempvltime=100 fails with EINVAL, yet tempvltime reads back 100 (rejected value persisted) and temppltime is clobbered to 604800 (the old vltime)"
  },
  "kernel_refs": [
    "sys/netinet6/in6_proto.c:437",
    "sys/netinet6/in6_proto.c:447",
    "sys/netinet6/in6_proto.c:449",
    "sys/netinet6/in6_proto.c:450"
  ],
  "artifacts": [
    "README.md",
    "VERDICT.md",
    "trigger.sh",
    "build.sh",
    "run.sh",
    "run.log",
    "run.2.log",
    "env.txt",
    "fix.diff",
    "manifest.json",
    "verdict.json"
  ]
}