A new release of the Ubuntu Cloud Images for stable Ubuntu release 22.04 (Jammy Jellyfish) is available at [1]. These new images superseded the existing images [2]. Images are available for download or immediate use on EC2 via publish AMI ids. Users who wish to update their existing installations can do so with:
   'sudo apt-get update && sudo apt-get dist-upgrade && sudo reboot'.

The following packages have been updated. Please see the full changelogs
for a complete listing of changes:
 * distro-info-data: 0.52ubuntu0.1 => 0.52ubuntu0.2 
 * ntfs-3g: 1:2021.8.22-3ubuntu1.1 => 1:2021.8.22-3ubuntu1.2 
 * python3.10: 3.10.6-1~22.04 => 3.10.6-1~22.04.1 
 * tzdata: 2022e-0ubuntu0.22.04.0 => 2022f-0ubuntu0.22.04.0 


The following is a complete changelog for this image.
new: {}
removed: {}
changed: ['distro-info-data', 'libntfs-3g89', 'libpython3.10-minimal:amd64', 'libpython3.10-stdlib:amd64', 'libpython3.10:amd64', 'ntfs-3g', 'python3.10', 'python3.10-minimal', 'tzdata']
new snaps: {}
removed snaps: {}
changed snaps: ['core20']
==== distro-info-data: 0.52ubuntu0.1 => 0.52ubuntu0.2 ====
====     distro-info-data
  * Add Ubuntu 23.04, Lunar Lobster (LP: #1993667)
==== ntfs-3g: 1:2021.8.22-3ubuntu1.1 => 1:2021.8.22-3ubuntu1.2 ====
====     libntfs-3g89 ntfs-3g
  * SECURITY UPDATE: code execution via incorrect validation of metadata
    - debian/patches/CVE-2022-40284-1.patch: rejected zero-sized runs in
      libntfs-3g/runlist.c.
    - debian/patches/CVE-2022-40284-2.patch: avoided merging runlists with
      no runs in libntfs-3g/runlist.c.
    - CVE-2022-40284
==== python3.10: 3.10.6-1~22.04 => 3.10.6-1~22.04.1 ====
====     libpython3.10-minimal:amd64 libpython3.10-stdlib:amd64 libpython3.10:amd64 python3.10 python3.10-minimal
  * SECURITY UPDATE: privilege escalation via multiprocessing forkserver
    start method
    - debian/patches/CVE-2022-42919.patch: don't use Linux abstract sockets
      in Lib/multiprocessing/connection.py.
    - CVE-2022-42919
==== tzdata: 2022e-0ubuntu0.22.04.0 => 2022f-0ubuntu0.22.04.0 ====
====     tzdata
  * New upstream release (LP: #1995209):
    - Mexico will no longer observe DST except near the US border.
    - Chihuahua has moved to year-round -06 on 2022-10-30.
    - Fiji no longer observes DST.
  * No ICU data update yet as none is yet available upstream.

--
[1] http://cloud-images.ubuntu.com/releases/jammy/release-20221104/
[2] http://cloud-images.ubuntu.com/releases/jammy/release-20221101.1/