[Bug 1798384] Re: Grub allows to load unsigned kernel even BIOS enabled secure boot
Cristian Aravena Romero
caravena at gmail.com
Wed Oct 17 14:13:16 UTC 2018
Hello Darren,
Execute the following command in the terminal:
$ apport-collect -p grub2 1798384
Best regards,
--
Cristian Aravena Romero (caravena)
** Changed in: grub2 (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub2 in Ubuntu.
https://bugs.launchpad.net/bugs/1798384
Title:
Grub allows to load unsigned kernel even BIOS enabled secure boot
Status in grub2 package in Ubuntu:
Incomplete
Bug description:
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1798384/+subscriptions
More information about the foundations-bugs
mailing list