Grub2 updates for Red Hat systems are making some unbootable

Posted Aug 1, 2020 15:08 UTC (Sat) by xnox (guest, #63320)
In reply to: Grub2 updates for Red Hat systems are making some unbootable by jhhaller
Parent article: Grub2 updates for Red Hat systems are making some unbootable

That is correct that everyone needs to push out installation & recovery media signed with new keys before pushing out dbx update.

Ubuntu is making 20.04 LTS, 18.04 LTS, 16.04 LTS point releases for that reason. Once they are out dbx update will be pushed out.