Memory Corruption

I went through it with a Microsoft community advisor and he concluded that it seems like a memory corruption so, i ran drive verifier and he never got back to me. if anyone can help identify and fix this "corruption" that would help a lot. I will link the Driver Verifier .dmp file if they need it.

Recently my pc kept crashing when playing rainbow six siege i never had this problem here is the dump file KERNEL_SECURITY_CHECK_FAILURE (139) A kernel component has corrupted a critical data structure. The corruption could potentially allow a malicious user to gain control of this machine...

This morning I noticed that I couldn't hear my fan on my desktop computer. Opened it up, and fan is running on low. Never turns up. Downloaded a temp monitoring program. It says my CPA is 5 degrees C. This is not possible, as ambient temperature is 23 degrees. So, clearly the probe...