CVE-2021-28447: Windows Early Launch Antimalware Driver Security Feature Bypass Vulnerability
First published: Tue Apr 13 2021(Updated: )
Windows Early Launch Antimalware Driver Security Feature Bypass Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-28447?
CVE-2021-28447 has been classified as a security feature bypass vulnerability.
How do I fix CVE-2021-28447?
To fix CVE-2021-28447, ensure that your Windows operating system is updated with the latest security patches from Microsoft.
Which versions of Windows are affected by CVE-2021-28447?
CVE-2021-28447 affects multiple versions of Microsoft Windows including Windows 7, Windows 10, and Windows Server editions.
What are the potential risks associated with CVE-2021-28447?
The potential risks of CVE-2021-28447 include bypassing security features, allowing malware to evade detection.
Is CVE-2021-28447 exploit available in the wild?
As of the latest updates, there is no confirmed report of an exploit for CVE-2021-28447 being actively used in the wild.
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- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- version/microsoft windows 10/1607
- version/microsoft windows 10/1803
- version/microsoft windows 10/1809
- version/microsoft windows 10/1909
- version/microsoft windows 10/2004
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- canonical/microsoft windows rt
- canonical/microsoft windows server
- version/microsoft windows server/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/20h2
- version/microsoft windows server 2016/1909
- version/microsoft windows server 2016/2004
- canonical/microsoft windows server 2019