CVE-2023-28274: Windows Win32k Elevation of Privilege Vulnerability
First published: Tue Apr 11 2023(Updated: )
Windows Win32k Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 1809 | <10.0.17763.4252 | |
| Microsoft Windows 10 20h2 | <10.0.19042.2846 | |
| Microsoft Windows 10 21h2 | <10.0.19044.2846 | |
| Microsoft Windows 10 22h2 | <10.0.19045.2846 | |
| Microsoft Windows 11 21h2 | <10.0.22000.1817 | |
| Microsoft Windows 11 22h2 | <10.0.22621.1555 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| =22H2 | ||
| =22H2 | ||
| =22H2 | ||
| =21H2 | ||
| =21H2 | ||
| =21H2 | ||
| =22H2 | ||
| =21H2 | ||
| =22H2 | ||
| =20H2 | ||
| =21H2 | ||
| =20H2 | ||
| =1809 | ||
| =1809 | ||
| =1809 | ||
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Reference Links
Frequently Asked Questions
What is CVE-2023-28274?
CVE-2023-28274 is a Windows Win32k Elevation of Privilege Vulnerability.
Which systems are affected by CVE-2023-28274?
Microsoft Windows 10 versions 22H2, 21H2, 1809, 20H2, Windows 11 versions 21H2, 22H2, and Windows Server 2019 and 2022 are affected by CVE-2023-28274.
What is the severity of CVE-2023-28274?
CVE-2023-28274 has a severity rating of 7, which is considered high.
How can I mitigate CVE-2023-28274?
To mitigate CVE-2023-28274, apply the corresponding patches provided by Microsoft. Links to the patches can be found in the references section.
Where can I find more information about CVE-2023-28274?
You can find more information about CVE-2023-28274 on the Microsoft Security Response Center website. The link is available in the references section.
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- version/microsoft windows 10/20h2
- canonical/microsoft windows 10 1809
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- canonical/microsoft windows 10 22h2
- canonical/microsoft windows 11 21h2
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- canonical/microsoft windows server 2019
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- version/microsoft windows 10/1809
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- version/microsoft windows 11/22h2