{
  "finding_id": "DF-4663",
  "title": "dc_link_ddc: unchecked payloads_create() NULL in dal_ddc_service_query_ddc_data (OOM/zero-size) -> latent NULL deref",
  "verdict": "not_reproduced",
  "impact": "none",
  "reproduce": {
    "build": "(none \u2014 hardware-gated)",
    "run": "source inspection; guest pciconf check",
    "expected": "no AMD GPU on audit guest -> not testable in vivo"
  },
  "kernel_refs": [
    "sys/dev/drm/amd/display/dc/core/dc_link_ddc.c:580-610"
  ],
  "artifacts": [
    "README.md",
    "VERDICT.md",
    "fix.diff",
    "run.log",
    "env.txt",
    "manifest.json",
    "verdict.json"
  ]
}