The issue with the Wi-Fi connection on Windows 11, which resulted from the December update, has been resolved by Microsoft within a day using the KIR system. Learn how to address Wi-Fi disconnections on Windows 11 devices.
Microsoft resolved the Wi-Fi problem on Windows 11.

Microsoft used KIR to fix the issue for users without requiring them to uninstall updates or download an additional patch. The company handled everything remotely without undoing the December Tuesday patch, and users can expedite the fix by restarting their computers.
Business Computers’ Group Policy
For corporate PCs, the installation of a specific Group Policy known as “Windows 11 22H2 KB5032288 231029_032011 Know Issue Rollback” is required. Microsoft has outlined the need for this special Group Policy for devices under company management when addressing known issues with the KB5032288 update released in early December.
Just navigate to Settings > Administrative Templates
Which Windows computers have been impacted?
The issue mentioned above only impacted Wi-Fi on Windows 11 versions 22H2 and 23H2 with KB5032288 and KB5033375 updates, not affecting Windows 10 users.