{
  "fix": "containerd 2.0.5-0ubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-containerd-2.0.5-0ubuntu1",
  "summary": "containerd 2.0.5-0ubuntu1, released May 21, 2025, fixes 1 CVE in containerd. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "containerd 2.0.5-0ubuntu1 for Ubuntu 25.10 (questing)",
  "released": "2025-05-21T11:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-47291, high severity",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0029,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "containerd",
      "productUrl": "https://patchblox.com/security/product/linux/containerd",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "2.0.5-0ubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-47291",
      "url": "https://patchblox.com/security/cve/CVE-2025-47291",
      "title": "containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.0029,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}