DF-5786 / verdict.json
{ "finding_id": "DF-5786", "status": "untested", "verdict": "untested (Info pointer-disclosure; qualitatively reproducible via mismatched-check image + non-root dmesg)", "reproduced": false, "impact": "kernel address disclosure to non-root dmesg readers", "confidence": "likely", "exploit_chain": "", "evidence": "static: unconditional %p at :2266/:2333/:5460; msgbuf world-readable verified on guest", "kernel_refs": [ "sys/vfs/hammer2/hammer2_chain.c:2266", "sys/vfs/hammer2/hammer2_chain.c:5460" ], "poc_changes": "", "attempts": 0, "guest_uname": "DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64", "runtime_sec": 0, "guest_dirty": 0, "build_cmd": "n/a", "run_cmd": "n/a", "code_hash": "", "notes": "Info; Phase V skipped per contract", "recommended_fix": "drop %p or gate behind hammer2_debug", "fix_status": "not_testable", "fix_baseline_reproduced": 0, "fix_patched_reproduced": 0, "fix_verdict": "", "fix_evidence": "" } |