CVE-2023-21754: Windows Kernel Elevation of Privilege Vulnerability
First published: Tue Jan 10 2023(Updated: )
Windows Kernel Elevation of Privilege Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows Server 2012 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | ||
| Microsoft Windows RT 8.1 | ||
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2008 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 8.1 for x64-based systems | ||
| Microsoft Windows 8.1 for 32-bit systems | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2008 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows Server 2008 | ||
| Microsoft Windows Server 2012 | ||
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2008 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 10 1607 | ||
| Microsoft Windows 10 1607 | ||
| Microsoft Windows 10 1809 | ||
| Microsoft Windows 10 1809 | ||
| Microsoft Windows 10 1809 | ||
| Microsoft Windows 10 20h2 | ||
| Microsoft Windows 10 20h2 | ||
| Microsoft Windows 10 20h2 | ||
| Microsoft Windows 10 21h2 | ||
| Microsoft Windows 10 21h2 | ||
| Microsoft Windows 10 21h2 | ||
| Microsoft Windows 10 22h2 | ||
| Microsoft Windows 10 22h2 | ||
| Microsoft Windows 10 22h2 | ||
| Microsoft Windows 11 21h2 | ||
| Microsoft Windows 11 21h2 | ||
| Microsoft Windows 11 22h2 | ||
| Microsoft Windows 11 22h2 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT 8.1 | ||
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Server 2008 | =r2-sp1 | |
| Microsoft Windows Server 2012 | ||
| Microsoft Windows Server 2012 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-21754?
CVE-2023-21754 is a Windows Kernel Elevation of Privilege Vulnerability.
Which versions of Windows are affected by CVE-2023-21754?
Windows 7, Windows 8.1, Windows 10, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, and Windows Server 2022 are affected by CVE-2023-21754.
How severe is CVE-2023-21754?
CVE-2023-21754 has a severity rating of 7.8 (High).
What is the recommended solution for CVE-2023-21754?
Apply the latest security updates provided by Microsoft to fix CVE-2023-21754.
Where can I find more information about CVE-2023-21754?
You can find more information about CVE-2023-21754 on the Microsoft Security Response Center website at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21754.
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- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/1607
- canonical/microsoft windows server 2012
- canonical/microsoft windows 7
- canonical/microsoft windows server 2022
- canonical/microsoft windows server 2008 r2
- canonical/microsoft windows rt 8.1
- version/microsoft windows 10/20h2
- version/microsoft windows 10/22h2
- version/microsoft windows 10/21h2
- canonical/microsoft windows server 2008
- canonical/microsoft windows server 2019
- version/microsoft windows 10/1809
- canonical/microsoft windows 8.1 for x64-based systems
- canonical/microsoft windows 8.1 for 32-bit systems
- canonical/microsoft windows 11
- version/microsoft windows 11/21h2
- version/microsoft windows 11/22h2
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server 2016
- canonical/microsoft windows 10 1607
- canonical/microsoft windows 10 1809
- canonical/microsoft windows 10 20h2
- canonical/microsoft windows 10 21h2
- canonical/microsoft windows 10 22h2
- canonical/microsoft windows 11 21h2
- canonical/microsoft windows 11 22h2
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- version/microsoft windows server 2008/sp2
- version/microsoft windows server 2008/r2-sp1
- version/microsoft windows server 2012/r2