There are Linux stable branches that backport fixes. It looks like all the affected branches have the fix now: linux-5.16.y linux-5.15.y linux-5.10.y linux-5.4.

There are Linux stable branches that backport fixes. It looks like all the affected branches have the fix now: linux-5.16.y linux-5.15.y linux-5.10.y linux-5.4.y linux-rolling-lts linux-rolling-stable EDIT: notably absent are linux-5.1.y and other non-lts releases. If you can't stay on the most recent stable release, you should use lts releases.