May Patch Tuesday update available for Windows 8.1 (KB5014011) and Windows 7 (KB5014012)

Microsoft has released Patch Tuesday updates for Windows 8.1 ( KB5014011 ) and Windows 7 ( KB5014012 ). Today is the second Tuesday of the month. Installing them will protect your system from Affected by certain vulnerabilities, but both have known issues. Here's what's included in each version and its known issues.

Windows 8.1

Improvements

This cumulative security update contains Improvements and includes new improvements for the following issue:

• Key Distribution Center (KDC) code incorrectly returns the error message KDC_ERR_TGT_REVOKED during domain controller shutdown.
• After installing the January 2022 Windows Update or a later Windows Update on the Primary Domain Controller Emulator (PDCe), use Netdom.exe or the Active Directory Domains and Trusts snap-in to list or Modifying name suffix routing may fail and you receive the following error message: "Insufficient system resources are available to complete the requested service."
• When trying to scan an outbound-only trust, the root domain's primary domain controller (PDC) Warning and error events were incorrectly logged in the system log.

Known issues in this update

##SymptomsWorkaroundSome operations you perform on files or folders on a Cluster Shared Volume (CSV) (such as Perform one of the following actions: After installing the update released on January 11, 2022 or a later update, getting or setting Active Directory forest trust information using Microsoft's .NET Framework may fail, close , or you may receive errors from applications or Windows. You may also receive an access violation (0xc0000005) error. To resolve this issue manually, apply an out-of-band update for the version of .NET Framework that your app uses.

renaming) may fail , and the error "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)" occurs. This occurs when you perform an operation on the CSV owner node from a process that does not have administrator rights.	Perform the action from a process with administrator privileges. Perform operations from a node that does not own the CSV. Microsoft is working on a solution and will provide an update in an upcoming release.

Improvements for Windows 7

This cumulative security update is included as Update KB5012626 (2022 (released April 12, 2019) and includes new improvements for the following issue:

Key Distribution Center (KDC) code incorrectly returns the error message KDC_ERR_TGT_REVOKED during domain controller shutdown .
• After installing the January 2022 Windows Update or a later Windows Update on the Primary Domain Controller Emulator (PDCe), use Netdom.exe or the Active Directory Domains and Trusts snap-in to list or Modifying name suffix routing may fail and you receive the following error message: "Insufficient system resources are available to complete the requested service."
• When trying to scan an outbound-only trust, the root domain's primary domain controller (PDC) Warning and error events were incorrectly logged in the system log.

Known issues in this update

##SymptomsAfter you install this update and restart your device, you may receive the error message "Cannot configure Windows Update. Revert changes. Do not turn off your computer" and the update may It will be displayed as Certain operations you perform on files or folders on a Cluster Shared Volume (CSV) (such as renamingYou can get these updates through Windows Update or download them manually: Windows 8.1 KB5014011, Windows 7 KB5014012.

Workaround
Failed in the update history. This is expected to occur in the following scenarios:	If you install this update on a device running a version that is not supported by ESU. For a complete list of supported versions, see KB4497181. If you do not have the ESU MAK add-on key installed and activated. If you have purchased an ESU key and are encountering this issue, please confirm that you have applied all prerequisites and that your key is activated. For information on activation, see this blog post. For information about prerequisites, see the How to obtain this update section of this article.
) may Fails with error "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)". This occurs when you perform an operation on the CSV owner node from a process that does not have administrator rights. Perform one of the following actions:	Perform the action from a process with administrator privileges. Perform operations from a node that does not own the CSV. Microsoft is working on a solution and will provide an update in an upcoming release.

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