[Bug 2109907] [NEW] Grub Spring 2025 update cannot be installed

[Steve Cohen]

Public bug reported:

$ lsb_release -rd
No LSB modules are available.
Description:	Ubuntu 24.04.2 LTS
Release:	24.04

$ apt-cache policy grub2
grub2:
  Installed: (none)
  Candidate: 2.12-1ubuntu7.3
  Version table:
     2.12-1ubuntu7.3 500 (phased 25%)
        500 http://us.archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages
     2.12-1ubuntu7 500
        500 http://us.archive.ubuntu.com/ubuntu noble/universe amd64 Packages

A package was pushed to me by the system, along with many other updates.
The update could not be done because of the error in the attached
screenshot.


I installed every package in the update notification except this one, and things are working as they had before, but looking at the bug (https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2055835) for this update, as referred to me in the Software Updater, it seems significant and something I should report.  

How may I install this package?

** Affects: grub2-unsigned (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: grub

** Attachment added: "Screenshot from 2025-05-03 11-39-52.png"
   https://bugs.launchpad.net/bugs/2109907/+attachment/5875654/+files/Screenshot%20from%202025-05-03%2011-39-52.png

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https://bugs.launchpad.net/bugs/2109907

Title:
  Grub Spring 2025 update cannot be installed

Status in grub2-unsigned package in Ubuntu:
  New

Bug description:
  $ lsb_release -rd
  No LSB modules are available.
  Description:	Ubuntu 24.04.2 LTS
  Release:	24.04

  $ apt-cache policy grub2
  grub2:
    Installed: (none)
    Candidate: 2.12-1ubuntu7.3
    Version table:
       2.12-1ubuntu7.3 500 (phased 25%)
          500 http://us.archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages
       2.12-1ubuntu7 500
          500 http://us.archive.ubuntu.com/ubuntu noble/universe amd64 Packages

  A package was pushed to me by the system, along with many other
  updates.  The update could not be done because of the error in the
  attached screenshot.

  
  I installed every package in the update notification except this one, and things are working as they had before, but looking at the bug (https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2055835) for this update, as referred to me in the Software Updater, it seems significant and something I should report.  

  How may I install this package?

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