Ryzen Threadripper 3000, Threadripper Pro 3000WX, Zen 2 EPYC (7002), Ryzen 3000 mobile, and Ryzen 3000/4000 APUs all were in AMD's original plans to be patched (and still are).
So, it seems like the Ryzen 5 3600 and its like are unaffected? Since that one is not an APU?