{
  "cveId": "CVE-2023-21822",
  "url": "https://patchblox.com/security/cve/CVE-2023-21822",
  "summary": "CVE-2023-21822 is fixed in 35 products on 1 platform, first by KB5022838, released February 14, 2023. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Windows Graphics Component Elevation of Privilege Vulnerability",
  "description": "",
  "published": "2023-02-14T14:00:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "cwe": "Use After Free",
  "epss": 0.0077,
  "epssPercentile": 0.55877,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21822",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.5717",
      "fix": "KB5022838",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022838",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.5717",
      "fix": "KB5022838",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022838",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for 32-bit Systems",
      "fixedVersion": "17763.4010",
      "fix": "KB5022840",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022840",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for ARM64-based Systems",
      "fixedVersion": "17763.4010",
      "fix": "KB5022840",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022840",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for x64-based Systems",
      "fixedVersion": "17763.4010",
      "fix": "KB5022840",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022840",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 20H2 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 20H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5022834",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022834",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.19747",
      "fix": "KB5022858",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022858",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.19747",
      "fix": "KB5022858",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022858",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 22H2 for ARM64-based Systems",
      "fixedVersion": "22621.1265",
      "fix": "KB5022845",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022845",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 22H2 for x64-based Systems",
      "fixedVersion": "22621.1265",
      "fix": "KB5022845",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022845",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 version 21H2 for ARM64-based Systems",
      "fixedVersion": "22000.1574",
      "fix": "KB5022836",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022836",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 version 21H2 for x64-based Systems",
      "fixedVersion": "22000.1574",
      "fix": "KB5022836",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022836",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5022874",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022874",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5022872",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022872",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022874",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022874",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022872",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022872",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5022893",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022893",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5022890",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022890",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022893",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022893",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022890",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022890",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5022893",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022893",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5022890",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022890",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022893",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022893",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022890",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022890",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5022895",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022895",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5022903",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022903",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022895",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022895",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022903",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022903",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5022894",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022894",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5022899",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022899",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022894",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022894",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022899",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022899",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.5717",
      "fix": "KB5022838",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022838",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.5717",
      "fix": "KB5022838",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022838",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.4010",
      "fix": "KB5022840",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022840",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.4010",
      "fix": "KB5022840",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022840",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "",
      "fix": "KB5022921",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022921",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.1547",
      "fix": "KB5022842",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022842",
      "released": "2023-02-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5022921",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022921",
      "released": "2023-02-14T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "20348.1547",
      "fix": "KB5022842",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022842",
      "released": "2023-02-14T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}