{
  "cveId": "CVE-2025-30385",
  "url": "https://patchblox.com/security/cve/CVE-2025-30385",
  "summary": "CVE-2025-30385 is fixed in 37 products on 1 platform, first by KB5058383, released May 13, 2025. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Windows Common Log File System Driver Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EUse after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.\u003C/p\u003E",
  "published": "2025-05-13T12:00:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "cwe": "Use After Free",
  "epss": 0.00529,
  "epssPercentile": 0.44971,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30385",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.8066",
      "fix": "KB5058383",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058383",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.8066",
      "fix": "KB5058383",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058383",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for 32-bit Systems",
      "fixedVersion": "17763.7314",
      "fix": "KB5058392",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058392",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1809 for x64-based Systems",
      "fixedVersion": "17763.7314",
      "fix": "KB5058392",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058392",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 21H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 22H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058379",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.21014",
      "fix": "KB5058387",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058387",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.21014",
      "fix": "KB5058387",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058387",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 22H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058405",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058405",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 22H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058405",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058405",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 23H2 for ARM64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058405",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058405",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 23H2 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB5058405",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058405",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 24H2 for ARM64-based Systems",
      "fixedVersion": "26100.4061",
      "fix": "KB5058411",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058411",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 24H2 for ARM64-based Systems",
      "fixedVersion": "26100.3981",
      "fix": "KB5058497",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058497",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 24H2 for x64-based Systems",
      "fixedVersion": "26100.4061",
      "fix": "KB5058411",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058411",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 11 Version 24H2 for x64-based Systems",
      "fixedVersion": "26100.3981",
      "fix": "KB5058497",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058497",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5058430",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058430",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5058454",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058454",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058430",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058430",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058454",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058454",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5058429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058429",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5058449",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058449",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058429",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058449",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058449",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5058429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058429",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5058449",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058449",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058429",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058449",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058449",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5058451",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058451",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058451",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058451",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5058403",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058403",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5058403",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058403",
      "released": "2025-05-13T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.8066",
      "fix": "KB5058383",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058383",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.8066",
      "fix": "KB5058383",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058383",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.7314",
      "fix": "KB5058392",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058392",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.7314",
      "fix": "KB5058392",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058392",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.3630",
      "fix": "KB5058500",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058500",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.3692",
      "fix": "KB5058385",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058385",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "20348.3692",
      "fix": "KB5058385",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058385",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
      "fixedVersion": "25398.1611",
      "fix": "KB5058384",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058384",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025",
      "fixedVersion": "26100.4061",
      "fix": "KB5058411",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058411",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025",
      "fixedVersion": "26100.3981",
      "fix": "KB5058497",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058497",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025 (Server Core installation)",
      "fixedVersion": "26100.4061",
      "fix": "KB5058411",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058411",
      "released": "2025-05-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025 (Server Core installation)",
      "fixedVersion": "26100.3981",
      "fix": "KB5058497",
      "url": "https://patchblox.com/security/fix/microsoft/kb5058497",
      "released": "2025-05-13T00:00:00Z"
    }
  ],
  "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"
  }
}