CVE-2021-28310: Win32k Elevation of Privilege Vulnerability
First published: Tue Apr 13 2021(Updated: )
Microsoft Windows Win32k contains an unspecified vulnerability that allows for privilege escalation.
Credit: secure@microsoft.com secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Win32k | ||
| Microsoft Windows 10 1803 | ||
| Microsoft Windows 10 1809 | ||
| Microsoft Windows 10 1909 | ||
| Microsoft Windows 10 2004 | ||
| Microsoft Windows 10 20H2 | ||
| Microsoft Windows server 1909 | ||
| Microsoft Windows server 2004 | ||
| Microsoft Windows Server 20h2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-28310?
CVE-2021-28310 is classified as a critical vulnerability due to its potential for privilege escalation.
How do I fix CVE-2021-28310?
To fix CVE-2021-28310, ensure that all relevant Microsoft Windows updates are promptly installed.
Which versions of Windows are affected by CVE-2021-28310?
CVE-2021-28310 affects multiple versions of Microsoft Windows 10 and Windows Server, including 1803, 1809, 1909, 2004, and 20H2.
What is the impact of CVE-2021-28310?
The impact of CVE-2021-28310 allows unauthorized users to gain elevated privileges on affected systems.
Is there a workaround for CVE-2021-28310?
Currently, there are no recommended workarounds for CVE-2021-28310, and applying updates is the best mitigation.
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