4.73/4.74 has webkit exploit, but not public kernel exploit, so it's up for the private group to release it or not, or try finding it yourself.so when we say 4.xx, that does not include 4.73? I'm confused... I see some saying 4.55 is exploited (but private), and there "may" be something discovered in 4.73 and 4.74. Can anybody confirm?