CVE-2021-40461: Windows Hyper-V Remote Code Execution Vulnerability
First published: Wed Oct 13 2021(Updated: )
Windows Hyper-V Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 11 | ||
| Microsoft Windows Server | =20h2 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 |
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Frequently Asked Questions
What is CVE-2021-40461?
CVE-2021-40461 is a Windows Hyper-V Remote Code Execution Vulnerability.
How severe is CVE-2021-40461?
CVE-2021-40461 is classified as critical with a severity value of 8.
Which software versions are affected by CVE-2021-40461?
CVE-2021-40461 affects various versions of Windows, including Windows 10 (20H2, 21H1, 1809, 1909, 2004), Windows 11, and various versions of Windows Server (20H2, 2004, 2019, 2022).
How can I fix CVE-2021-40461?
To fix CVE-2021-40461, it is recommended to apply the security updates provided by Microsoft. Please refer to the reference link for more information.
Where can I find more information about CVE-2021-40461?
More information about CVE-2021-40461 can be found in the security advisory on the Microsoft Security Response Center (MSRC) website. Please refer to the reference link.
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- canonical/microsoft windows 11
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- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/2004
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022