To add some useful information to this, a workaround (explained in duplicate bug #2078054) is to install the Zabbly mainline kernel [1].
This also seems to be related to bug #2049248 (but not a duplicate). As far as I can tell, this affects certain Intel displays, though I could be wrong. [1] https://github.com/zabbly/linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2062951 Title: Random flickering with Intel i915 (Gen9 GPUs) on Linux 6.8 (Ubuntu 24.04) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2062951/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
