January 11, 2022 Security update (KB5009555)
Applies To
Azure Stack HCI, version 21H2Release Date:
11/01/2022
Version:
OS Build 20348.469
Caution: If you intend to install this update on a domain controller (DC), we highly recommend that you install the February 8, 2022 security update instead. The February security update addresses a known issue that might cause some versions of Windows Server to restart unexpectedly.
For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Azure Stack HCI, version 21H2, see its update history page.
Improvements
This security update includes quality improvements. Key changes include:
-
Addresses a known issue that affects Japanese Input Method Editors (IME). When you use a Japanese IME to enter text, the text might appear out of order or the text cursor might move unexpectedly in apps that use the multibyte character set (MBCS). This issue affects the Microsoft Japanese IME and third-party Japanese IMEs.
For more information about security vulnerabilities, please refer to the Security Update Guide and the January 2022 Security Updates.
To return to the Azure Stack HCI documentation site
Windows 10 servicing stack update - 20348.403
This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.
Known issues in this update
|
Symptom |
Workaround |
|---|---|
|
After installing this update, IP Security (IPSEC) connections that contain a Vendor ID might fail. VPN connections using Layer 2 Tunneling Protocol (L2TP) or IP security Internet Key Exchange (IPSEC IKE) might also be affected. |
This issue is resolved in KB5010796. |
|
After installing this update on domain controllers (DCs), affected versions of Windows Servers might restart unexpectedly after receiving an Lsass.exe error. Note: On Windows Server 2016 and later, you are more likely to be affected when DCs are using Shadow Principals in Enhanced Security Admin Environment (ESAE) or environments with Privileged Identity Management (PIM). |
This issue is resolved in KB5010796. |
|
After installing updates released January 11, 2022 or later, apps that use the Microsoft .NET Framework to acquire or set Active Directory Forest Trust Information might have issues. The apps might fail or close or you might receive an error from the app or Windows. You might also receive an access violation (0xc0000005) error. Note for developers Affected apps use the System.DirectoryServices API. |
To resolve this issue manually, apply the out-of-band updates for the version of the .NET Framework used by the app. Note These out-of-band updates are not available from Windows Update and will not install automatically. To get the standalone package, search for the KB number for your version of Windows and .NET Framework in the Microsoft Update Catalog. You can manually import these updates into Windows Server Update Services (WSUS) and Microsoft Endpoint Configuration Manager. For WSUS instructions, see WSUS and the Catalog Site. For Configuration Manger instructions, see Import updates from the Microsoft Update Catalog. For instructions on how to install this update for your operating system, see the KB articles listed below:
|
How to get this update
Before installing this update
Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
To install the LCU on your Azure Stack HCI cluster, see Update Azure Stack HCI clusters.
Install 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 in accordance with configured policies. |
|
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 update will automatically sync with WSUS if you configure Products and Classifications as follows: Product: Azure Stack HCI Classification: Security Updates |
If you want to remove the LCU
To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.
Running Windows Update Standalone Installer (wusa.exe) with the /uninstall switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.
File Information
For a list of the files that are provided in this update, download the file information for cumulative update 5009555.
For a list of the files that are provided in the servicing stack update, download the file information for the SSU - version 20348.403.
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