A few more notes (with a manual fix):

After an update to kernel 5.15.0-58 I again had the same issue.

The (slightly shortened) state the Ubuntu updater left my system in after the 
kernel update is:
```
dpkg-query --list '*' | grep kernel
ii  linux-headers-5.15.0-48                    5.15.0-48.54                     
       all          Header files related to Linux kernel version 5.15.0
ii  linux-headers-5.15.0-48-generic            5.15.0-48.54                     
       amd64        Linux kernel headers for version 5.15.0 on 64 bit x86 SMP
ii  linux-headers-5.15.0-58                    5.15.0-58.64                     
       all          Header files related to Linux kernel version 5.15.0
ii  linux-headers-5.15.0-58-generic            5.15.0-58.64                     
       amd64        Linux kernel headers for version 5.15.0 on 64 bit x86 SMP
ii  linux-headers-generic-hwe-22.04            5.15.0.58.56                     
       amd64        Generic Linux kernel headers
ii  linux-image-5.15.0-48-generic              5.15.0-48.54                     
       amd64        Signed kernel image generic
ii  linux-image-5.15.0-58-generic              5.15.0-58.64                     
       amd64        Signed kernel image generic
ii  linux-image-generic-hwe-22.04              5.15.0.58.56                     
       amd64        Generic Linux kernel image
ii  linux-modules-5.15.0-48-generic            5.15.0-48.54                     
       amd64        Linux kernel extra modules for version 5.15.0 on 64 bit x86 
SMP
ii  linux-modules-5.15.0-58-generic            5.15.0-58.64                     
       amd64        Linux kernel extra modules for version 5.15.0 on 64 bit x86 
SMP
ii  linux-modules-extra-5.15.0-48-generic      5.15.0-48.54                     
       amd64        Linux kernel extra modules for version 5.15.0 on 64 bit x86 
SMP
ii  linux-modules-extra-5.15.0-58-generic      5.15.0-58.64                     
       amd64        Linux kernel extra modules for version 5.15.0 on 64 bit x86 
SMP
ii  linux-modules-nvidia-515-5.15.0-48-generic 5.15.0-48.54                     
       amd64        Linux kernel nvidia modules for version 5.15.0-48
ii  linux-objects-nvidia-515-5.15.0-48-generic 5.15.0-48.54                     
       amd64        Linux kernel nvidia modules for version 5.15.0-48 (objects)
ii  linux-signatures-nvidia-5.15.0-48-generic  5.15.0-48.54                     
       amd64        Linux kernel signatures for nvidia modules for version 
5.15.0-48-generic
```
So the nvidia modules matching the kernel are simply missing.

Manually installing them (with the old 48 kernel booted) with
```
sudo apt install linux-signatures-nvidia-5.15.0-58-generic
sudo apt install linux-modules-nvidia-515-5.15.0-58-generic
sudo apt install linux-objects-nvidia-515-5.15.0-58-generic (nothing extra 
installed)
```
fixed the boot issue with kernel 58.


A possible toot cause:

In the old days dkms was supposed to handle this. Apparently in recent
Ubuntu the Ubuntu supplied nvidia drivers are installed as binary
packages. On my system dkms is not installed. Manually installing dkms
and running "dmks status" brings no result. This decision of Ubuntu is
mentioned here on the nVidia developer forum:

https://forums.developer.nvidia.com/t/whats-the-process-for-fixing-
nvidia-drivers-after-kernel-updates-in-ubuntu-20-04/208870/11

Possibly this design change didn't fully find its way in the release
process for the binary nVidia drivers, so that only the initial release
of this new method worked.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1998689

Title:
  Ubuntu 22.04.1 LTS does not boot after update 5.15.0-48 -> 5.15.0-56 -
  old kernel boots fine

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My Ubuntu 22.04.1 LTS auto updated from kernel 5.15.0-48 to 5.15.0-56.

  The new kernel does not boot. It stops right after it says the disk is
  clean. The cursor stops blinking less than 1 second after that and
  there is no additional message.

  The old kernel boots fine. The "ubuntu-bug" report was done with the
  old kernel.

  I am new to Ubuntu bug reporting and hope the information created by
  `ubuntu-bug` is added, even though I can't see it here.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-5.15.0-48-generic 5.15.0-48.54
  ProcVersionSignature: Ubuntu 5.15.0-48.54-generic 5.15.53
  Uname: Linux 5.15.0-48-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu82.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  michael    2477 F.... pulseaudio
  CRDA: N/A
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Dec  4 11:13:53 2022
  InstallationDate: Installed on 2022-09-19 (75 days ago)
  InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 
(20220809.1)
  MachineType: Supermicro M12SWA-TF
  ProcFB:
   0 EFI VGA
   1 astdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-48-generic 
root=UUID=33a91d45-6bee-4e70-bc21-7956db527e81 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.15.0-48-generic N/A
   linux-backports-modules-5.15.0-48-generic  N/A
   linux-firmware                             20220329.git681281e4-0ubuntu3.7
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/18/2022
  dmi.bios.release: 2.10
  dmi.bios.vendor: American Megatrends International, LLC.
  dmi.bios.version: 2.0a
  dmi.board.asset.tag: Default string
  dmi.board.name: M12SWA-TF
  dmi.board.vendor: Supermicro
  dmi.board.version: 1.01
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 17
  dmi.chassis.vendor: Supermicro
  dmi.chassis.version: 0123456789
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr2.0a:bd03/18/2022:br2.10:svnSupermicro:pnM12SWA-TF:pvr123456789:rvnSupermicro:rnM12SWA-TF:rvr1.01:cvnSupermicro:ct17:cvr0123456789:sku091715D9:
  dmi.product.family: SMC M12
  dmi.product.name: M12SWA-TF
  dmi.product.sku: 091715D9
  dmi.product.version: 123456789
  dmi.sys.vendor: Supermicro

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