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 Kernel Packages, which is subscribed to linux-signed-hwe-5.13 in Ubuntu. https://bugs.launchpad.net/bugs/1969614 Title: package linux-image-5.13.0-40-generic (not installed) failed to install/upgrade: unable to open '/boot/vmlinuz-5.13.0-40-generic.dpkg- new': Operation not permitted Status in linux-signed-hwe-5.13 package in Ubuntu: New Bug description: fixing bug ProblemType: Package DistroRelease: Ubuntu 20.04 Package: linux-image-5.13.0-40-generic (not installed) ProcVersionSignature: Ubuntu 5.13.0-39.44~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.23 Architecture: amd64 CasperMD5CheckResult: skip Date: Wed Apr 20 16:40:50 2022 DuplicateSignature: package:linux-image-5.13.0-40-generic:(not installed) Unpacking linux-image-5.13.0-40-generic (5.13.0-40.45~20.04.1) ... dpkg: error processing archive /tmp/apt-dpkg-install-JLEEPz/3-linux-image-5.13.0-40-generic_5.13.0-40.45~20.04.1_amd64.deb (--unpack): unable to open '/boot/vmlinuz-5.13.0-40-generic.dpkg-new': Operation not permitted ErrorMessage: unable to open '/boot/vmlinuz-5.13.0-40-generic.dpkg-new': Operation not permitted InstallationDate: Installed on 2022-02-03 (75 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: N/A RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.6 SourcePackage: linux-signed-hwe-5.13 Title: package linux-image-5.13.0-40-generic (not installed) failed to install/upgrade: unable to open '/boot/vmlinuz-5.13.0-40-generic.dpkg-new': Operation not permitted UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1969614/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
