In *Bionic*, the kernel in proposed (4.15.0-13.14) and in release (4.15.0-12.13) both fix this regression.
I won't test the fix on Artful; I don't have the system installed and I don't want to spend the time since Artful won't be supported for very long anyway (and this bug affects only very few users). ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749420 Title: [regression] Colour banding and artefacts appear system-wide on an Asus Zenbook UX303LA with Intel HD 4400 graphics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749420/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
