Summary: Microsoft has released the optional preview cumulative update KB5055612 for Windows 10 22H2, primarily addressing a GPU paravirtualization bug in WSL2. This update allows administrators to test upcoming fixes ahead of the May Patch Tuesday but does not include any security updates. Users can install it through Windows Update or download it directly from the Microsoft Update Catalog.
Affected: Windows 10 22H2
Keypoints :
- Fixes a case-sensitivity issue for GPU paravirtualization in Windows Subsystem for Linux 2 (WSL2).
- Includes security improvements to internal Windows OS functionality and updates to the Windows Kernel Vulnerable Driver Blocklist.
- Known issues may arise with Citrix Session Recording Agent and EventViewer displaying incorrect errors related to SgrmBroker.exe.