@timo, there's an issue with the last set of packages. Here's what happens when I try to install:
sudo apt install ./linux-headers-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb ./linux-image-unsigned-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb ./linux-modules-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting 'linux-headers-5.14.0-1015-oem' instead of './linux-headers-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb' Note, selecting 'linux-image-unsigned-5.14.0-1015-oem' instead of './linux-image-unsigned-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb' Note, selecting 'linux-modules-5.14.0-1015-oem' instead of './linux-modules-5.14.0-1015-oem_5.14.0-1015.15+revert_amd64.deb' Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: linux-headers-5.14.0-1015-oem : Depends: linux-oem-5.14-headers-5.14.0-1015 but it is not installable E: Unable to correct problems, you have held broken packages. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1956393 Title: Bluetooth no longer recognized after update to 5.14.0-1013 Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux-oem-5.14 source package in Focal: Confirmed Bug description: On Kubuntu Focus computers with the recent update to the OEM 5.14.0-1013 kernel, bluetooth is no longer recognized by KDE Plasma. We are not sure why this has happened, but this is likely an API change. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.14.0-1013-oem 5.14.0-1013.13 ProcVersionSignature: Ubuntu 5.14.0-1013.13-oem 5.14.20 Uname: Linux 5.14.0-1013-oem x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Tue Jan 4 13:47:39 2022 InstallationDate: Installed on 2021-08-05 (151 days ago) InstallationMedia: Kubuntu Focus 20.04.2 "Focal Fossa" (20210805) SourcePackage: linux-signed-oem-5.14 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.14/+bug/1956393/+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