Microsoft is well aware of kdmapper. They regularly update "Driver Blocklists" to prevent the vulnerable drivers used by kdmapper from loading. However, the community often finds new vulnerable drivers to replace the old ones, leading to a constant cat-and-mouse game. Conclusion
System administrators might use kernel debugging tools to troubleshoot low-level system issues. kdmapper.exe
By using kdmapper, you are intentionally running a vulnerable driver on your system. This "hole" could potentially be exploited by other malicious software. Microsoft is well aware of kdmapper