Why is this downvoted? Isn't ArsTechnica a trusted tech news site? It is not controversial even if it has a neolib/neocon leaning -I can never tell the two apart-.
I can never understand why people would downvote someone sharing a news story.
Because if I understood it right, it will be presented at DEFCON tomorrow, this news are just hyping it.
We don't know what is the install vector, it might be a non issue (for regular people) where you need a custom chip programmer and hands on the hardware