Windows 10 Update 19045.5794 (KB5055612): Key Fixes for GPU Support and Driver Security

Microsoft has released Windows 10 Release Preview build 19045.5794 (KB5055612), introducing two key fixes:

• Graphics: Addressed a case-sensitive issue in Windows Subsystem for Linux 2 (WSL2) that could cause GPU paravirtualization support to fail.
• OS Security: Updated the Windows Kernel Vulnerable Driver Blocklist (DriverSiPolicy.p7b) to include drivers with known vulnerabilities exploited in Bring Your Own Vulnerable Driver (BYOVD) attacks.

This update is part of Microsoft's ongoing support for Windows 10, which is scheduled to reach end of servicing on October 14, 2025. (learn.microsoft.com)
For more details, you can refer to the official announcement on Neowin.

---

Source: Neowin Windows 10 Release Preview build 19045.5794 is out with two fixes for graphics and security