CVE-2026-93316

{
  "etk_id": "ETK-2026-184",
  "cve_id": "CVE-2026-93316",
  "display_id": "CVE-2026-93316",
  "ghsa_id": "GHSA-r456-g3gm-cvxf",
  "euvd_id": "EUVD-2026-92527",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Daemon panic in docker BuildKit CDI device handling",
  "summary": "docker BuildKit may panic while processing builds that use CDI devices when the daemon has been started with `--cdi-disabled`. This can cause a denial of service when a build uses CDI devices; the affected configuration requires that startup flag or the corresponding TOML setting.",
  "mitigation": "Upgrade docker to >= v0.33.1 or later.",
  "vendor": "docker",
  "product": "BuildKit",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= v0.33.0"
      ],
      "ecosystem": "docker",
      "fixed_versions": [
        ">= v0.33.1"
      ],
      "package_name": null,
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0024,
  "epss_percentile": 0.1347,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.67959545,
  "t0_at": "2026-10-05T17:42:12.969000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-09-30T18:51:40+00:00",
      "days": -4.951770474537037,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T17:42:12.969000+00:00",
      "url": "https://github.com/moby/buildkit/security/advisories/GHSA-r456-g3gm-cvxf"
    }
  }
}