The issue is at stated, the hid steam driver in Kernel 4.18.
There is a patch available here from the creator of the driver to fix it: https://lkml.org/lkml/2018/10/14/502
I don't know if that's included in any Kernel builds yet, users commenting here: https://github.com/ValveSoftware/steam-for-linux/issues/5645#issuecomment-429799484 note that the patch does fix it, so it would be good if Ubuntu could pull the patch in.
The issue is at stated, the hid steam driver in Kernel 4.18.
There is a patch available here from the creator of the driver to fix it: https:/ /lkml.org/ lkml/2018/ 10/14/502
I don't know if that's included in any Kernel builds yet, users commenting here: https:/ /github. com/ValveSoftwa re/steam- for-linux/ issues/ 5645#issuecomme nt-429799484 note that the patch does fix it, so it would be good if Ubuntu could pull the patch in.