⬢ DragonFlyBSD Kernel Audit
DF-3893 / manifest.json
← back to finding ↓ download raw 
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
{
  "finding_id": "DF-3893",
  "verdict": "not_reproduced",
  "impact": "none",
  "reason": "no LSI SAS2 HBA in QEMU guest; mps SIM never attaches",
  "reproduce": {
    "build": "n/a (hardware-gated)",
    "run": "sh findings/poc/DF-3893/run.sh",
    "expected": "on real hardware: panic (NULL-page read) in mpssas_resetdev_complete when an XPT_RESET_DEV is outstanding across a diag reset"
  },
  "kernel_refs": [
    "sys/dev/raid/mps/mps_sas.c:2799",
    "sys/dev/raid/mps/mps_sas.c:2819",
    "sys/dev/raid/mps/mps_sas.c:1042",
    "sys/dev/raid/mps/mps_sas.c:1098"
  ],
  "artifacts": ["README.md", "VERDICT.md", "run.sh", "run.log", "env.txt", "fix.diff", "verdict.json", "manifest.json"]
}