It's fixed, Secure Boot has to be disabled in BIOS before updating, since it's an UEFI system. It seems like updating linux-headers with Secure Boot enabled messes nvidia drivers. Intel drivers keep working though.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1810029 Title: Setting up linux-headers-4.18.0-13-generic causes a crash Status in linux package in Ubuntu: Confirmed Bug description: When running apt-update the install freezes at "Setting up linux- headers-4.18.0-13-generic (4.18.0-13.14) ..." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810029/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : email@example.com Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp