package grub-efi-amd64-signed 1.142.6+2.04-1ubuntu26.4 failed to install/upgrade: il sottoprocesso installato pacchetto grub-efi-amd64-signed script post-installation ha restituito lo stato di errore 255

[margherita nuccio]

19.4
i just want my pc to not have problems

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub-efi-amd64-signed 1.142.6+2.04-1ubuntu26.4
ProcVersionSignature: Ubuntu 5.3.0-64.58-generic 5.3.18
Uname: Linux 5.3.0-64-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.9
AptOrdering:
 apt-transport-https:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Thu Nov 5 23:05:10 2020
DpkgHistoryLog:
 Start-Date: 2020-11-05 23:05:06
 Commandline: apt install software-properties-common apt-transport-https
 Requested-By: mdmarghe (1000)
 Install: apt-transport-https:amd64 (2.0.2ubuntu0.1)
ErrorMessage: il sottoprocesso installato pacchetto grub-efi-amd64-signed script post-installation ha restituito lo stato di errore 255
Python3Details: /usr/bin/python3.7, Python 3.7.5, python3-minimal, 3.7.5-1
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-minimal, 2.7.17-1
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 1.9.4ubuntu0.1
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.142.6+2.04-1ubuntu26.4 failed to install/upgrade: il sottoprocesso installato pacchetto grub-efi-amd64-signed script post-installation ha restituito lo stato di errore 255
UpgradeStatus: Upgraded to focal on 2020-08-26 (71 days ago)

[Marc Deslauriers (mdeslaur)]

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.