apport information ** Tags added: apport-collected bionic uec-images
** Description changed: The grub 2.02 in bionic still has the insecure commands which "linux" and "initrd", it allows to load unsigned kernel and initrd. Even BIOS has forced the secure boot, when grub boot menu shows and stay few seconds and it allows to enter to grub command-line by press 'c'. In the grub command-line, that's easy to load unsigned kernel by 'linux' and 'initrd' commands. Suggest to remove the 'linux' and 'initrd' from grub commands list. + --- + ProblemType: Bug + .proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] No such file or directory: '/proc/sys/kernel/moksbstate_disabled' + ApportVersion: 2.20.9-0ubuntu7.4 + Architecture: amd64 + DistroRelease: Ubuntu 18.04 + EFITables: + Oct 18 06:31:42 dell-edge-iot kernel: efi: EFI v2.70 by American Megatrends + Oct 18 06:31:42 dell-edge-iot kernel: efi: ACPI 2.0=0x8b7e9000 ACPI=0x8b7e9000 SMBIOS=0xf0000 SMBIOS 3.0=0xf0020 ESRT=0x8bc4d118 MEMATTR=0x87951018 + Oct 18 06:31:42 dell-edge-iot kernel: secureboot: Secure boot disabled + Oct 18 06:31:42 dell-edge-iot kernel: esrt: Reserving ESRT space from 0x000000008bc4d118 to 0x000000008bc4d150. + Package: shim-signed 1.37~18.04.2+15+1533136590.3beb971-0ubuntu1 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 4.15.0-1014.18-caracalla 4.15.18 + Tags: bionic uec-images + Uname: Linux 4.15.0-1014-caracalla x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lxd plugdev sudo + _MarkForUpload: True ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1798384/+attachment/5202417/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798384 Title: Grub allows to load unsigned kernel even BIOS enabled secure boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1798384/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
