Some players had this problem a few years ago with windows 10 and the problem had been fixed for them.

Until it was fixed some could fix the turning bug with lowering the mouse sensitivity. And since there is no support for Linux, you have to try this or find a solution on your own.

As Megta said, lower your sensitivity first. Linux is a beast to run on and if you are running a virtual windows, it will be even harder. Some movements will make the camera do a 180 because they are meant to. If you haven't done so already, shut off aim assist. And also, look at other settings involving the camera, and movement. Change some of them around and if they don't work reset to default, and try again.