3 Zero Day Vulnerabilities | Windows 10 & 11 Patches - KB5022834 | KB5019274 | KB5022845 | February

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This video is there to give an overview of February 2023 Patches | 3 Zero Day Vulnerabilities | Windows 10 & 11 Patches - KB5022834 | KB5019274 | KB5022845 | February

#patchtuesday #februarypatches #SCCM #MSIntune #Windows10 #Windows11 #Patching #Microsoft365 #Vulnerabilities #ZeroDay

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3 Zero Day Vulnerabilities that are fixed

CVE-2023-21823 - Windows Graphics Component Remote Code Execution Vulnerability - An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

CVE-2023-21715 - Microsoft Publisher Security Features Bypass Vulnerability - An attacker who successfully exploited this vulnerability could bypass Office macro policies used to block untrusted or malicious files.

CVE-2023-23376 - Windows Common Log File System Driver Elevation of Privilege Vulnerability - An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

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Windows 11 versions (OS Builds, 22000.1574, and 22621.1265) by installing February 2023 Latest Cumulative Updates KB5019274/KB5022845.

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Windows 10 versions (OS Builds 19042.2604, 19044.2604, and 19045.2604) by installing February 2023 Latest Cumulative Updates KB5022834.

Server 2022 KB5014678 (OS Build 20348.768) after Feb 2023 patch deployment
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Improvements with Feb 2023 Windows 10/11 patches KB5022834 | KB5019274 | KB5022845

.NET Framework updates will display on the Settings - Windows Update - Advanced options - Optional updates page
Displays storage alerts for Microsoft OneDrive subscribers on the Systems page in the Settings app.
This update makes it easier for you to discover and turn on the Windows Spotlight feature.
This update displays Xbox subscription details on the Accounts page in the Settings app.

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FIXES with Feb 2023 Windows 10/11 patches KB5022834 | KB5019274 | KB5022845

Windows 11:
Fixes Domain Name System (DNS) suffix search list. When you configure it, the parent domain might be missing.
Fixes the TPM issue that stops you from using AutoPilot to set up those systems.
Fixes the Resource conflict issue between two or more threads (known as a deadlock). This deadlock affects COM+ applications.
Applications that use WebView2 include Microsoft Office and the Widgets app. The content might appear blank or greyed out.
Windows 10
Fixes issue with news and interests - Flicker on the taskbar and File Explorer might stop responding.

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In SCCM Console, Navigate to \Software Library\Overview\Software Updates\All Software Updates.
You will need to initiate a WSUS Sync from the All-Software Updates node (Right-click on the node and initiate the sync).
Search with the following KB5022836 and KB5022845 Numbers for Win11 and KB5022834 for Windows 10.
Or you can search with 23-02 Cumulative Update for Windows 11/Windows 10, as shown in the below screenshot.

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Navigate Device - Windows 10 quality Updates.
Click on + Create Profile.

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More Blog posts related to SCCM/Intune/Windows 11/Cloud PC/AVD/Hyper-V/Cloud/IT Pro/Azure -

#CloudPC #Windows365 #W365

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How we will go for zero day vulnerability for o365

sunilpal