[Bug 2109894] Re: package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1

[Sudhakar Verma]

Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug.  I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross privilege boundaries nor directly cause loss of data/privacy.
Please feel free to report any other bugs you may find.

** Information type changed from Private Security to Public

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub2-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2109894

Title:
  package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 failed to
  install/upgrade: installed grub-efi-amd64-signed package post-
  installation script subprocess returned error exit status 1

Status in grub2-signed package in Ubuntu:
  New

Bug description:
  I can't delete an old kernel livepatch.

  ProblemType: Package
  DistroRelease: Ubuntu 24.04
  Package: grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3
  ProcVersionSignature: Ubuntu 6.11.0-24.24~24.04.1-generic 6.11.11
  Uname: Linux 6.11.0-24-generic x86_64
  ApportVersion: 2.28.1-0ubuntu3.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Sat May  3 10:00:13 2025
  ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2025-04-09 (25 days ago)
  InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215)
  Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.22.6ubuntu6.1
   apt  2.7.14build2
  SourcePackage: grub2-signed
  Title: package grub-efi-amd64-signed 1.202.5+2.12-1ubuntu7.3 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/2109894/+subscriptions