No. Last time i recalled i attempted to use valves proton and PlayOnLinux. none were successful. its been awhile since i have been on Linux. Used to be on ubuntu and even tried Linux mint.
The only cods i got working i recall were T4(WaW) and cod4.
I'm a big fan of Linux and I'm going to be switching soon. I'm hoping that Plutonium and all other cods would work with a bit of effort.