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Standard User NICK_ADSL_UK
(fountain of knowledge) Tue 13-Apr-21 19:05:29
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Microsoft April 2021 Security Updates


[link to this post]
 
April 2021 Security Updates

Updates this Month

This release consists of security updates for the following products, features and roles.

Azure AD Web Sign-in
Azure DevOps
Azure Sphere
Microsoft Edge (Chromium-based)
Microsoft Exchange Server
Microsoft Graphics Component
Microsoft Internet Messaging API
Microsoft NTFS
Microsoft Office Excel
Microsoft Office Outlook
Microsoft Office SharePoint
Microsoft Office Word
Microsoft Windows Codecs Library
Microsoft Windows Speech
Open Source Software
Role: DNS Server
Role: Hyper-V
Visual Studio
Visual Studio Code
Visual Studio Code - GitHub Pull Requests and Issues Extension
Visual Studio Code - Kubernetes Tools
Visual Studio Code - Maven for Java Extension
Windows Application Compatibility Cache
Windows AppX Deployment Extensions
Windows Console Driver
Windows Diagnostic Hub
Windows Early Launch Antimalware Driver
Windows ELAM
Windows Event Tracing
Windows Installer
Windows Kernel
Windows Media Player
Windows Network File System
Windows Overlay Filter
Windows Portmapping
Windows Registry
Windows Remote Procedure Call Runtime
Windows Resource Manager
Windows Secure Kernel Mode
Windows Services and Controller App
Windows SMB Server
Windows TCP/IP
Windows Win32K
Windows WLAN Auto Config Service
Please note the following information regarding the security updates:

Relevant Information
Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog. For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
Microsoft is improving Windows Release Notes. For more information, please see What's next for Windows release notes.
A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.
FAQs, Mitigations, and Workarounds
The following CVEs have FAQs, Mitigations, or Workarounds. You can see these in more detail from the Vulnerabilities tab by selecting FAQs, Mitigations and Workarounds columns in the Edit Columns panel.

CVE-2021-21194
CVE-2021-21195
CVE-2021-21196
CVE-2021-21197
CVE-2021-21198
CVE-2021-21199
CVE-2021-26416
CVE-2021-26417
CVE-2021-27067
CVE-2021-27079
CVE-2021-27093
CVE-2021-27095
CVE-2021-28309
CVE-2021-28315
CVE-2021-28317
CVE-2021-28318
CVE-2021-28323
CVE-2021-28324
CVE-2021-28325
CVE-2021-28328
CVE-2021-28435
CVE-2021-28437
CVE-2021-28441
CVE-2021-28442
CVE-2021-28444
CVE-2021-28446
CVE-2021-28449
CVE-2021-28451
CVE-2021-28452
CVE-2021-28453
CVE-2021-28454
CVE-2021-28456
CVE-2021-28460
CVE-2021-28464
CVE-2021-28466
CVE-2021-28468
CVE-2021-28480
CVE-2021-28481
CVE-2021-28482
CVE-2021-28483
Known Issues
You can see these in more detail from the Deployments tab by selecting Known Issues column in the Edit Columns panel.

For more information about Windows Known Issues, please see Windows message center (links to currently-supported versions of Windows are in the left pane).

KB Article Applies To
4504715 SharePoint Server 2019 Language Pack
4504716 SharePoint Server 2019
5001330 Windows 10, Version 2004, Windows Server, Version 2004, Windows 10, Version 20H2, Windows Server, Version 20H2
5001332 Windows Server 2008 (Security-only update)
5001335 Windows 7, Windows Server 2008 R2 (Monthly Rollup)
5001337 Windows 10, Version 1909, Windows Server, Version 1909
5001342 Windows 10, Version 1809, Windows Server 2019
5001347 Windows 10, Version 1607, Windows Server 2016
5001382 Windows 8.1, Windows RT 8.1, Windows Server 2012 R2 (Monthly Rollup)
5001383 Windows Server 2012 (Security-only update)
5001387 Windows Server 2012 (Monthly Rollup)
5001389 Windows Server 2008 (Monthly Rollup)
5001392 Windows 7, Windows Server 2008 R2 (Security-only update)
5001393 Windows 8.1, Windows RT 8.1, Windows Server 2012 R2 (Security-only update)
5001779 Microosft Exchange Server 2019, 2016, 2013

https://msrc.microsoft.com/update-guide/releaseNote/...

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Standard User Banger
(eat-sleep-adslguide) Tue 13-Apr-21 23:16:26
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Re: Microsoft April 2021 Security Updates


[re: NICK_ADSL_UK] [link to this post]
 
Anyone seen an update for 32 bit Windows 10 20H2? Updated 2 x 64 bit machines but nothing showing up for 32 bit.

Tim
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