If there were a massive security flaw affecting all current Intel processors, you’d want to know about it, right? We’d like to know too, but unfortunately mum’s the word from Intel on the reason for a recent microcode update for almost all of its processors going back to 2017.

The update came out on Friday, which is unusual in and of itself.

Source: Hot Hardware – Intel Quietly Patches An Undisclosed Security Flaw For CPUs Dating Back To Coffee Lake