medium
5.5
Advisory Published
Updated

CVE-2021-27093: Windows Kernel Information Disclosure Vulnerability

First published: Tue Apr 13 2021(Updated: )

Windows Kernel Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-28309.

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow 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 8.1
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27093

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Reference Links

Frequently Asked Questions

  • What is CVE-2021-27093?

    CVE-2021-27093 is a Windows Kernel Information Disclosure Vulnerability.

  • Is CVE-2021-27093 unique from CVE-2021-28309?

    Yes, CVE-2021-27093 is unique from CVE-2021-28309.

  • Which software is affected by CVE-2021-27093?

    Microsoft Windows 10, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows Server 2016, and Windows Server 2019 are affected.

  • What is the severity level of CVE-2021-27093?

    CVE-2021-27093 has a severity level of medium (5.5).

  • Where can I find more information about CVE-2021-27093?

    You can find more information about CVE-2021-27093 at the following link: [CVE-2021-27093](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27093)

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