7.8
Advisory Published
Updated

CVE-2023-28248: Windows Kernel Elevation of Privilege Vulnerability

First published: Tue Apr 11 2023(Updated: )

Windows Kernel Elevation of Privilege Vulnerability

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Windows 10=20H2
Microsoft Windows 11=22H2
Microsoft Windows 11=21H2
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=21H2
Microsoft Windows 11=22H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=1607
Microsoft Windows 10=22H2
Microsoft Windows 10=1607
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10 1607<10.0.14393.5850
Microsoft Windows 10 1809<10.0.17763.4252
Microsoft Windows 10 20h2<10.0.19042.2846
Microsoft Windows 10 21h2<10.0.19044.2846
Microsoft Windows 10 22h2<10.0.19045.2846
Microsoft Windows 11 21h2<10.0.22000.1817
Microsoft Windows 11 22h2<10.0.22621.1555
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2022

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Frequently Asked Questions

  • What is CVE-2023-28248?

    CVE-2023-28248 is a Windows Kernel Elevation of Privilege Vulnerability.

  • Which software versions are affected by CVE-2023-28248?

    Windows 10 20H2, Windows Server 2016, Windows 10 1809, Windows 10 21H2, Windows 11 21H2, Windows Server 2019, Windows 10 22H2, Windows 11 22H2, and Windows Server 2022 are affected by CVE-2023-28248.

  • What is the severity of CVE-2023-28248?

    CVE-2023-28248 has a severity rating of 7.8 (high).

  • How can I fix CVE-2023-28248?

    You can fix CVE-2023-28248 by applying the relevant patches provided by Microsoft.

  • Where can I find more information about CVE-2023-28248?

    You can find more information about CVE-2023-28248 on the Microsoft Security Response Center website.

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