@krasimir That particular vulnerability is in the part of your intel CPU that's hidden from the OS, it doesn't matter what you run, if you have an intel CPU with these "features" built into it, this vulnerability applies to you
@architect On the INTEL-SA-00075 Mitigation Guide all of the instruction are for Windows so I have to install Windows in order to do it or it is possible to be done in Linux.
@krasimir Well, installing Windows is itself a new attack vector, I'd assume there are analogous steps that can be taken, but I'll need some time to read the mitigation PDF they created