{
  "fix": "RHSA-2023:6167",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2023-6167",
  "summary": "RHSA-2023:6167, released October 30, 2023, fixes 1 CVE in libguestfs-winsupport (version 0:9.2-2.el9_2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "libguestfs-winsupport security update",
  "released": "2023-10-30T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-40284, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00381,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2023:6167",
  "appliesTo": [
    {
      "product": "libguestfs-winsupport",
      "productUrl": "https://patchblox.com/security/product/linux/libguestfs-winsupport",
      "release": "RHEL 9",
      "fixedVersion": "0:9.2-2.el9_2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-40284",
      "url": "https://patchblox.com/security/cve/CVE-2022-40284",
      "title": "nbdkit-basic-plugins: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00381,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}