[KB5018427] The First-EVER Patch Tuesday for Windows 11 22H2 is HERE!

Опубликовано: 11 Октябрь 2022
на канале: Windows Love

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Microsoft has released the latest Patch Tuesday updates for Windows 11 21H2 and 22H2. The update is KB5018418 on Windows 11 21H2 and KB5018427 on Windows 11 22H2. The updates also come with Windows 11 servicing stack updates, which ensure future Windows updates can be delivered reliably.

➤ SECURITY UPDATE GUIDE:
✓ https://msrc.microsoft.com/update-guide

Highlights
● We address security issues for your Windows operating system.

Improvements
This security update includes improvements that were a part of update KB5017383 (released September 20 and September 30, 2022). Key changes in this release include:
● This update contains miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.

Known issues in this update:

Applies to: IT admins

Symptom
Using provisioning packages on Windows 11, version 22H2 (also called Windows 11 2022 Update) might not work as expected. Windows might only be partially configured, and the Out Of Box Experience might not finish or might restart unexpectedly. Provisioning packages are .PPKG files which are used to help configure new devices for use on business or school networks. Provisioning packages which are applied during initial setup are most likely to be impacted by this issue. For more information on provisioning packages, please see Provisioning packages for Windows.

Note Provisioning Windows devices using Windows Autopilot is not affected by this issue.

Windows devices used by consumers in their home or small offices are not likely to be affected by this issue.

Workaround
If you can provision the Windows device before upgrading to Windows 11, version 22H2, this will prevent the issue.

We are presently investigating and will provide an update in an upcoming release.

Copying large multiple gigabyte (GB) files might take longer than expected to finish on Windows 11, version 22H2. You are more likely to experience this issue copying files to Windows 11, version 22H2 from a network share via Server Message Block (SMB) but local file copy might also be affected. Windows devices used by consumers in their home or small offices are not likely to be affected by this issue.

To mitigate this issue, you can use file copy tools that do not use cache manager (buffered I/O). This can be done by using the built-in command-line tools listed below:

robocopy \\someserver\someshare c:\somefolder somefile.img /J

or

xcopy \\someserver\someshare c:\somefolder /J

We are working on a resolution and will provide an update in an upcoming release.

Today is Microsoft's October 2022 Patch Tuesday, and with it comes fixes for an actively exploited Windows vulnerability and a total of 84 flaws.

Thirteen of the 84 vulnerabilities fixed in today's update are classified as 'Critical' as they allow privilege elevation, spoofing, or remote code execution, one of the most severe types of vulnerabilities.

The number of bugs in each vulnerability category is listed below:
39 Elevation of Privilege Vulnerabilities
2 Security Feature Bypass Vulnerabilities
20 Remote Code Execution Vulnerabilities
11 Information Disclosure Vulnerabilities
8 Denial of Service Vulnerabilities
4 Spoofing Vulnerabilities
The above counts do not include twelve vulnerabilities fixed in Microsoft Edge on October 3rd.

For information about the non-security Windows updates, you can read today's Windows 10 KB5018410 and KB5018419 updates and the Windows 11 KB5018427 update.

➤ DOWNLOAD THE UPDATE MANUALLY:
✓ https://www.catalog.update.microsoft....

➤ MORE INFORMATION & RESOURCES:
✓ https://support.microsoft.com/en-us/t...
✓ https://www.neowin.net/news/microsoft...
✓ https://www.bleepingcomputer.com/news...

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