# KB5048685: December 2024 cumulative update for Windows 11 22H2 KB5048685, released December 10, 2024, fixes 46 CVEs across 4 products. One of them is being exploited (CVE-2024-49138); 1 on CISA KEV. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/fix/microsoft/kb5048685 - Platform: Microsoft - Released: Dec 10, 2024 - Priority: Patch now (Closes CVE-2024-49138, exploited (CISA KEV)) - CVEs: 46, exploited: 1, on CISA KEV: 1 - Vendor advisory: https://support.microsoft.com/help/5048685 ## Applies to | Product | Release | Fixed in | |---|---|---| | [Windows 11 Version 22H2 for ARM64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-11-version-22h2-for-arm64-based-systems.md) | | | | [Windows 11 Version 22H2 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-11-version-22h2-for-x64-based-systems.md) | | | | [Windows 11 Version 23H2 for ARM64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-11-version-23h2-for-arm64-based-systems.md) | | | | [Windows 11 Version 23H2 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-11-version-23h2-for-x64-based-systems.md) | | | ## CVEs this fix closes | CVE | Priority | Component | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2024-49138](https://patchblox.com/security/data/cve/CVE-2024-49138.md) | Patch now | Windows Common Log File System Driver | 7.8 | 0.2622 | CISA KEV, Disclosed | | [CVE-2024-49112](https://patchblox.com/security/data/cve/CVE-2024-49112.md) | Urgent | Windows LDAP - Lightweight Directory Access Protocol | 9.8 | 0.7217 | | | [CVE-2024-49122](https://patchblox.com/security/data/cve/CVE-2024-49122.md) | Urgent | Windows Message Queuing | 8.1 | 0.2093 | More likely | | [CVE-2024-49105](https://patchblox.com/security/data/cve/CVE-2024-49105.md) | Urgent | Remote Desktop Client | 8.4 | 0.0153 | | | [CVE-2024-49118](https://patchblox.com/security/data/cve/CVE-2024-49118.md) | Urgent | Windows Message Queuing | 8.1 | 0.0145 | | | [CVE-2024-49124](https://patchblox.com/security/data/cve/CVE-2024-49124.md) | Urgent | Windows LDAP - Lightweight Directory Access Protocol | 8.1 | 0.0142 | | | [CVE-2024-43583](https://patchblox.com/security/data/cve/CVE-2024-43583.md) | Urgent | Winlogon | 7.8 | 0.0134 | Disclosed | | [CVE-2024-49126](https://patchblox.com/security/data/cve/CVE-2024-49126.md) | Urgent | Windows Local Security Authority Subsystem Service (LSASS) | 8.1 | 0.0129 | | | [CVE-2024-49127](https://patchblox.com/security/data/cve/CVE-2024-49127.md) | Urgent | Windows LDAP - Lightweight Directory Access Protocol | 8.1 | 0.0129 | | | [CVE-2024-49123](https://patchblox.com/security/data/cve/CVE-2024-49123.md) | Urgent | Windows Remote Desktop Services | 8.1 | 0.0110 | | | [CVE-2024-49132](https://patchblox.com/security/data/cve/CVE-2024-49132.md) | Urgent | Windows Remote Desktop | 8.1 | 0.0110 | | | [CVE-2024-49090](https://patchblox.com/security/data/cve/CVE-2024-49090.md) | Urgent | Windows Common Log File System Driver | 7.8 | 0.0107 | More likely | | [CVE-2024-49088](https://patchblox.com/security/data/cve/CVE-2024-49088.md) | Urgent | Windows Common Log File System Driver | 7.8 | 0.0104 | More likely | | [CVE-2024-49117](https://patchblox.com/security/data/cve/CVE-2024-49117.md) | Urgent | Role: Windows Hyper-V | 8.8 | 0.0103 | | | [CVE-2024-49114](https://patchblox.com/security/data/cve/CVE-2024-49114.md) | Urgent | Windows Cloud Files Mini Filter Driver | 7.8 | 0.0075 | More likely | | [CVE-2024-49113](https://patchblox.com/security/data/cve/CVE-2024-49113.md) | High | Windows LDAP - Lightweight Directory Access Protocol | 7.5 | 0.8378 | | | [CVE-2024-49096](https://patchblox.com/security/data/cve/CVE-2024-49096.md) | High | Windows Message Queuing | 7.5 | 0.0288 | | | [CVE-2024-49075](https://patchblox.com/security/data/cve/CVE-2024-49075.md) | High | Windows Remote Desktop Services | 7.5 | 0.0262 | | | [CVE-2024-49121](https://patchblox.com/security/data/cve/CVE-2024-49121.md) | High | Windows LDAP - Lightweight Directory Access Protocol | 7.5 | 0.0236 | | | [CVE-2024-49089](https://patchblox.com/security/data/cve/CVE-2024-49089.md) | High | Windows Routing and Remote Access Service (RRAS) | 7.2 | 0.0207 | | | [CVE-2024-49107](https://patchblox.com/security/data/cve/CVE-2024-49107.md) | High | WmsRepair Service | 7.3 | 0.0193 | | | [CVE-2024-49080](https://patchblox.com/security/data/cve/CVE-2024-49080.md) | High | Windows IP Routing Management Snapin | 8.8 | 0.0173 | | | [CVE-2024-49102](https://patchblox.com/security/data/cve/CVE-2024-49102.md) | High | Windows Routing and Remote Access Service (RRAS) | 8.8 | 0.0169 | | | [CVE-2024-49104](https://patchblox.com/security/data/cve/CVE-2024-49104.md) | High | Windows Routing and Remote Access Service (RRAS) | 8.8 | 0.0169 | | | [CVE-2024-49076](https://patchblox.com/security/data/cve/CVE-2024-49076.md) | High | Windows Virtualization-Based Security (VBS) Enclave | 7.8 | 0.0122 | | | [CVE-2024-49079](https://patchblox.com/security/data/cve/CVE-2024-49079.md) | High | Microsoft Office Publisher | 7.8 | 0.0099 | | | [CVE-2024-49072](https://patchblox.com/security/data/cve/CVE-2024-49072.md) | High | Windows Task Scheduler | 7.8 | 0.0062 | | | [CVE-2024-49095](https://patchblox.com/security/data/cve/CVE-2024-49095.md) | High | Windows PrintWorkflowUserSvc | 7.0 | 0.0044 | | | [CVE-2024-49097](https://patchblox.com/security/data/cve/CVE-2024-49097.md) | High | Windows PrintWorkflowUserSvc | 7.0 | 0.0044 | | | [CVE-2024-49084](https://patchblox.com/security/data/cve/CVE-2024-49084.md) | High | Windows Kernel | 7.0 | 0.0043 | | | [CVE-2024-49082](https://patchblox.com/security/data/cve/CVE-2024-49082.md) | Routine | Windows File Explorer | 6.8 | 0.0154 | | | [CVE-2024-49098](https://patchblox.com/security/data/cve/CVE-2024-49098.md) | Routine | Windows Wireless Wide Area Network Service | 4.3 | 0.0097 | | | [CVE-2024-49099](https://patchblox.com/security/data/cve/CVE-2024-49099.md) | Routine | Windows Wireless Wide Area Network Service | 4.3 | 0.0097 | | | [CVE-2024-49103](https://patchblox.com/security/data/cve/CVE-2024-49103.md) | Routine | Windows Wireless Wide Area Network Service | 4.3 | 0.0097 | | | [CVE-2024-49087](https://patchblox.com/security/data/cve/CVE-2024-49087.md) | Routine | Windows Mobile Broadband | 4.6 | 0.0090 | | | [CVE-2024-49110](https://patchblox.com/security/data/cve/CVE-2024-49110.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0089 | | | [CVE-2024-49073](https://patchblox.com/security/data/cve/CVE-2024-49073.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0088 | | | [CVE-2024-49077](https://patchblox.com/security/data/cve/CVE-2024-49077.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0088 | | | [CVE-2024-49078](https://patchblox.com/security/data/cve/CVE-2024-49078.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0088 | | | [CVE-2024-49101](https://patchblox.com/security/data/cve/CVE-2024-49101.md) | Routine | Windows Wireless Wide Area Network Service | 6.6 | 0.0087 | | | [CVE-2024-49109](https://patchblox.com/security/data/cve/CVE-2024-49109.md) | Routine | Windows Wireless Wide Area Network Service | 6.6 | 0.0087 | | | [CVE-2024-49083](https://patchblox.com/security/data/cve/CVE-2024-49083.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0084 | | | [CVE-2024-49092](https://patchblox.com/security/data/cve/CVE-2024-49092.md) | Routine | Windows Mobile Broadband | 6.8 | 0.0084 | | | [CVE-2024-49081](https://patchblox.com/security/data/cve/CVE-2024-49081.md) | Routine | Windows Wireless Wide Area Network Service | 6.6 | 0.0082 | | | [CVE-2024-49094](https://patchblox.com/security/data/cve/CVE-2024-49094.md) | Routine | Windows Wireless Wide Area Network Service | 6.6 | 0.0082 | | | [CVE-2024-49111](https://patchblox.com/security/data/cve/CVE-2024-49111.md) | Routine | Windows Wireless Wide Area Network Service | 6.6 | 0.0081 | | --- Data as of 2026-11-07T12:40:37Z UTC. 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