There's an post here explaining this flaw. The data they get from you is completely random. So basically, unless you are doing the same thing continuously then its kind of hard to get any useful information. It really depends on what you do with your computer. If your just mainly playing games or nothing of extreme importance, then it should be less concerning since your data is literally random. Put it this way, I would rather go email spoofing on average user than attempt this. It's more efficient and you get the useful information like bank account login, credit card number than using this intel hack.
Intel won't have this fixed without performance hits till 10nm/7nm stuff comes out. Unfortunately the only solution right now is AMD. AMD architecture is newer but somebody will find an hole to exploit in the future.
Last edited by Section31; 06-23-2019 at 03:17 PM.