# CVE-2024-38245: Kernel Streaming Service Driver Elevation of Privilege Vulnerability

CVE-2024-38245 is fixed in 37 products on 1 platform, first by KB5043051, released September 10, 2024. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2024-38245
- Priority: Urgent
- CVSS: 7.8 (Important)
- EPSS: 0.0087
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation More Likely
- Published: Sep 10, 2024
- Weakness: Improper Input Validation
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38245

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Microsoft | Windows 10 Version 1607 for 32-bit Systems | 14393.7336 | [KB5043051](https://patchblox.com/security/data/fix/microsoft/kb5043051.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 1607 for x64-based Systems | 14393.7336 | [KB5043051](https://patchblox.com/security/data/fix/microsoft/kb5043051.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 1809 for 32-bit Systems | 17763.6293 | [KB5043050](https://patchblox.com/security/data/fix/microsoft/kb5043050.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 1809 for x64-based Systems | 17763.6293 | [KB5043050](https://patchblox.com/security/data/fix/microsoft/kb5043050.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 21H2 for 32-bit Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 21H2 for ARM64-based Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 21H2 for x64-based Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 22H2 for 32-bit Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 22H2 for ARM64-based Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 Version 22H2 for x64-based Systems |  | [KB5043064](https://patchblox.com/security/data/fix/microsoft/kb5043064.md) | Sep 10, 2024 |
| Microsoft | Windows 10 for 32-bit Systems | 10240.20766 | [KB5043083](https://patchblox.com/security/data/fix/microsoft/kb5043083.md) | Sep 10, 2024 |
| Microsoft | Windows 10 for x64-based Systems | 10240.20766 | [KB5043083](https://patchblox.com/security/data/fix/microsoft/kb5043083.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 22H2 for ARM64-based Systems |  | [KB5043076](https://patchblox.com/security/data/fix/microsoft/kb5043076.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 22H2 for x64-based Systems |  | [KB5043076](https://patchblox.com/security/data/fix/microsoft/kb5043076.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 23H2 for ARM64-based Systems |  | [KB5043076](https://patchblox.com/security/data/fix/microsoft/kb5043076.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 23H2 for x64-based Systems |  | [KB5043076](https://patchblox.com/security/data/fix/microsoft/kb5043076.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 24H2 for ARM64-based Systems | 26100.1742 | [KB5043080](https://patchblox.com/security/data/fix/microsoft/kb5043080.md) | Sep 10, 2024 |
| Microsoft | Windows 11 Version 24H2 for x64-based Systems | 26100.1742 | [KB5043080](https://patchblox.com/security/data/fix/microsoft/kb5043080.md) | Sep 10, 2024 |
| Microsoft | Windows 11 version 21H2 for ARM64-based Systems | 22000.3197 | [KB5043067](https://patchblox.com/security/data/fix/microsoft/kb5043067.md) | Sep 10, 2024 |
| Microsoft | Windows 11 version 21H2 for x64-based Systems | 22000.3197 | [KB5043067](https://patchblox.com/security/data/fix/microsoft/kb5043067.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 R2 for x64-based Systems Service Pack 1 |  | [KB5043129](https://patchblox.com/security/data/fix/microsoft/kb5043129.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 R2 for x64-based Systems Service Pack 1 |  | [KB5043092](https://patchblox.com/security/data/fix/microsoft/kb5043092.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) |  | [KB5043129](https://patchblox.com/security/data/fix/microsoft/kb5043129.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) |  | [KB5043092](https://patchblox.com/security/data/fix/microsoft/kb5043092.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for 32-bit Systems Service Pack 2 |  | [KB5043087](https://patchblox.com/security/data/fix/microsoft/kb5043087.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for 32-bit Systems Service Pack 2 |  | [KB5043135](https://patchblox.com/security/data/fix/microsoft/kb5043135.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) |  | [KB5043087](https://patchblox.com/security/data/fix/microsoft/kb5043087.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) |  | [KB5043135](https://patchblox.com/security/data/fix/microsoft/kb5043135.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for x64-based Systems Service Pack 2 |  | [KB5043087](https://patchblox.com/security/data/fix/microsoft/kb5043087.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for x64-based Systems Service Pack 2 |  | [KB5043135](https://patchblox.com/security/data/fix/microsoft/kb5043135.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) |  | [KB5043087](https://patchblox.com/security/data/fix/microsoft/kb5043087.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) |  | [KB5043135](https://patchblox.com/security/data/fix/microsoft/kb5043135.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2012 |  | [KB5043125](https://patchblox.com/security/data/fix/microsoft/kb5043125.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2012 (Server Core installation) |  | [KB5043125](https://patchblox.com/security/data/fix/microsoft/kb5043125.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2012 R2 |  | [KB5043138](https://patchblox.com/security/data/fix/microsoft/kb5043138.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) |  | [KB5043138](https://patchblox.com/security/data/fix/microsoft/kb5043138.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2016 | 14393.7336 | [KB5043051](https://patchblox.com/security/data/fix/microsoft/kb5043051.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2016 (Server Core installation) | 14393.7336 | [KB5043051](https://patchblox.com/security/data/fix/microsoft/kb5043051.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2019 | 17763.6293 | [KB5043050](https://patchblox.com/security/data/fix/microsoft/kb5043050.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2019 (Server Core installation) | 17763.6293 | [KB5043050](https://patchblox.com/security/data/fix/microsoft/kb5043050.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2022 | 20348.2700 | [KB5042881](https://patchblox.com/security/data/fix/microsoft/kb5042881.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2022 | 20348.2695 | [KB5042880](https://patchblox.com/security/data/fix/microsoft/kb5042880.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2022 (Server Core installation) | 20348.2700 | [KB5042881](https://patchblox.com/security/data/fix/microsoft/kb5042881.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2022 (Server Core installation) | 20348.2695 | [KB5042880](https://patchblox.com/security/data/fix/microsoft/kb5042880.md) | Sep 10, 2024 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1128 | [KB5043055](https://patchblox.com/security/data/fix/microsoft/kb5043055.md) | Sep 10, 2024 |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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