The upside of this is that most of these vulns are ineffective after disabling AMD "Secure" Processor at boot which is now an option in most firmware. Without b

The upside of this is that most of these vulns are ineffective after disabling AMD "Secure" Processor at boot which is now an option in most firmware. Without breaking manufactures firmware upgrade key you cannot execute the first one to toggle the settings. The interesting one is against Promontory. It still requires VM host access to exploit so the impact is limited.