KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2) Win Update

    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)

    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)

    KB5022502 and KB5022498 - February 14, 2023
    Category: Win Update
    Last Updated: 16 Feb 2023 at 12:41

    February 14, 2023 - KB5022728 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

    Summary

    This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2.

    Security Improvements

    CVE-2023-21808 - .NET Framework Remote Code Execution Vulnerability
    This security update addresses a vulnerability in the MSDIA SDK where an untrusted pointer dereference can cause memory corruption, leading to a crash or remove code execution. For more information please see CVE-2023-21808.

    CVE-2023-21722 - .NET Framework Denial of Service Vulnerability
    This security update addresses a vulnerability where the Visual Studio WMI Setup Provider Installer can be used by a low level, local attacker to corrupt local files that SYSTEM can writ to, leading to a potential denial of service. For more information please see CVE-2023-21722.

    Quality and Reliability Improvements

    For a list of improvements that were released with this update, please see the article links in the Additional Information section of this article.

    Known issues in this update

    Symptom After installing this update, WPF apps may have a change in behavior. For more information about this issue, see KB5022083
    Workaround To mitigate this issue, see KB5022083.

    Additional information about this update

    The following articles contain additional information about this update as it relates to individual product versions.

    • 5022502 Description of the Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 20H2, Windows 10 Version 21H2 and Windows 10 Version 22H2 (KB5022502)
    • 5022498 Description of the Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10, version 20H2, Windows 10 Version 21H2 and Windows 10 Version 22H2 (KB5022498)

    How to get this update

    Release Channel Available Next Step
    Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update.
    Windows Update for Business Yes None. This update will be downloaded and installed automatically from Windows Update.
    Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
    Windows Server Update Services (WSUS) Yes This operating system update will offer, as applicable, and individual .NET Framework product updates will be installed. For more information about individual .NET Framework product updates see additional information about this update section.
    This update will automatically sync with WSUS if you configure as follows:
    Product: Windows 10 Version 21H2
    Classification: Security Updates

    Source:
    Brink's Avatar Posted By: Brink
    14 Feb 2023


  1. Posts : 235
    Win10 Pro 64 BIT
       #1

    Done deal......
      My Computer


  2. Posts : 3
    Windows 10 19042.xx
       #2

    Can't install the update, even I reinstall Windows 10 and .NET Framework 4.8.1, I always receiving error 0x80092004. Tried to sfc /scan now and DISM command if there is corrupted Windows files, seems they didn't detect it.
    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-15-063748.png

    - - - Updated - - -

    BeemoKincaid said:
    Can't install the update, even I reinstall Windows 10 and .NET Framework 4.8.1, I always receiving error 0x80092004. Tried to sfc /scan now and DISM command if there is corrupted Windows files, seems they didn't detect it.
    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-15-063748.png
    Found the culprit, the February 2023 update for .NET Framework 4.8.1 (KB5022498) seems buggy reason why it can't be installed, even if you done any workarounds. But KB5022502 (Feb 2023 update for .NET Framework 4.8) was installed successfully.
    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-15-071052.png

    I just download via MUC and install KB5022408 (January 2023 update Preview for .NET Framework 4.8.1) and KB5023319 (Jan 2023 Out-of-Band update) as a temporary workaround.

    Source: https://answers.microsoft.com/en-us/...7-59743bf9f1af
      My Computer


  3. Posts : 3
    Windows 10 19042.xx
       #3

    BeemoKincaid said:
    Can't install the update, even I reinstall Windows 10 and .NET Framework 4.8.1, I always receiving error 0x80092004. Tried to sfc /scan now and DISM command if there is corrupted Windows files, seems they didn't detect it.
    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-15-063748.png

    - - - Updated - - -



    Found the culprit, the February 2023 update for .NET Framework 4.8.1 (KB5022498) seems buggy reason why it can't be installed, even if you done any workarounds. But KB5022502 (Feb 2023 update for .NET Framework 4.8) was installed successfully.
    KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-15-071052.png

    I just download via MUC and install KB5022408 (January 2023 update Preview for .NET Framework 4.8.1) and KB5023319 (Jan 2023 Out-of-Band update) as a temporary workaround.

    Source: https://answers.microsoft.com/en-us/...7-59743bf9f1af
    Woops, MS is too late to address the .NET Framework 4.8.1 February 2023 security update can't be installed in several machines installed with Windows 10 21/22H2.

    Symptom:
    • The .NET Framework 4.8.1 February cumulative update, KB5022498 will not install. This is an issue only occurs after installing the .NET Framework 4.8 February cumulative update, KB5022502, then upgrading to .NET Framework 4.8.1 then scanning for updates.


    Workaround:
    Applying the following steps will allow KB5022498to be installed:
    • Uninstall 4.8 February update (KB5022502 )
    • Run command from elevated Command Promp: dism/online /cleanup-image /StartComponentCleanup
    • Scan for windows update again, 4.8.1 February update (KB5022498) installs as expected.


    Resolution:
    • On March 29, 2023, KB5022498 was re-released to correct this issue.
    Attached Thumbnails Attached Thumbnails KB5022728 Cumulative Update .NET Framework 3.5, 4.8, and 4.8.1 (21H2)-screenshot-2023-03-30-092600.png  
      My Computer


 

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