I don't know what is the state of the fix in the kernel, but what you can do is update your touchpad/trackpoint firmware under Windows (unfortunately it's not supported in fwupdmgr), which fixes the issue completely for Linux, at least it did in my X1 Gen6 and a few others I know.
I don't know what is the state of the fix in the kernel, but what you can do is update your touchpad/trackpoint firmware under Windows (unfortunately it's not supported in fwupdmgr), which fixes the issue completely for Linux, at least it did in my X1 Gen6 and a few others I know.