CVE-2022-21971: Microsoft Windows Runtime Remote Code Execution Vulnerability
First published: Tue Feb 08 2022(Updated: )
Windows Runtime Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows Server | =20h2 | |
| Microsoft Windows Server | =2022 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 1809 | <10.0.17763.2565 | |
| Microsoft Windows 10 1909 | <10.0.18363.2094 | |
| Microsoft Windows 10 20h2 | <10.0.19042.1526 | |
| Microsoft Windows 10 21h1 | <10.0.19043.1526 | |
| Microsoft Windows 10 21h2 | <10.0.19044.1526 | |
| Microsoft Windows 11 21h2 | <10.0.22000.493 | |
| Microsoft Windows Server 2019 | <10.0.17763.2565 | |
| Microsoft Windows Server 2022 | <10.0.20348.524 | |
| Microsoft Windows Server 20h2 | <10.0.19042.1526 | |
| Microsoft Windows | ||
| <10.0.17763.2565 | ||
| <10.0.18363.2094 | ||
| <10.0.19042.1526 | ||
| <10.0.19043.1526 | ||
| <10.0.19044.1526 | ||
| <10.0.22000.493 | ||
| <10.0.17763.2565 | ||
| <10.0.20348.524 | ||
| <10.0.19042.1526 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-21971?
CVE-2022-21971 is a vulnerability in Microsoft Windows Runtime that allows for remote code execution.
Which versions of Windows are affected by CVE-2022-21971?
Windows 10 versions 20H2, 21H1, 21H2, and Windows 11 are affected by CVE-2022-21971.
What is the severity of CVE-2022-21971?
CVE-2022-21971 has a severity rating of 7.8, which is classified as critical.
How can I fix CVE-2022-21971?
To fix CVE-2022-21971, you should apply the relevant security patch provided by Microsoft. Please refer to the provided remedy URLs for more information.
Where can I find more information about CVE-2022-21971?
You can find more information about CVE-2022-21971 on the Microsoft Security Response Center website.
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