Comment 28 for bug 1995320

Updating to report I've been running the 5.15 kernel for a week without seeing the green static return.

I've been combing some upstream bug trackers for similar issues and came across
https://gitlab.freedesktop.org/drm/amd/-/issues/2010
which migrated to
https://gitlab.freedesktop.org/mesa/mesa/-/issues/6456
and was resolved by
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18494

The videos show similar effects, but more colorful and they attribute the problem to gtk applications specifically. Nevertheless it does occur with the hardware I am using.

This fix does not appear in any releases prior to mesa-22.3.0 rc1.

I may give ppa:oibaf/graphics-drivers a try to see if it improves things.