Was common with AMD CPUs in the past, the Ryzen 1000 range had a widespread problem where many made in 2017 would randomly segfault from time to time under Linu

Was common with AMD CPUs in the past, the Ryzen 1000 range had a widespread problem where many made in 2017 would randomly segfault from time to time under Linux, it was a whole drama, and you had to RMA them until you got lucky.