Canonical Ubuntu Server 22.04.2 LTS (Jammy Jellyfish) logo

Canonical Ubuntu Server 22.04.2 LTS (Jammy Jellyfish) Update Version Ubuntu 22.04.2 LTS

Views
10

Your rating
Rate update installation process

Log in to rate this update.
Login

Risk factor
No ratings yet. Be the first to rate this update.

Smooth installs 0%
Minor issues 0%
Major issues 0%

Update Summary

Ubuntu 22.04.2 LTS was released on February 23, 2023. It includes security updates through USN-5879-1 and many bug fixes across installation, upgrade, desktop, server, cloud, base platform, and hardware support. Reference IDs: CVE-2022-37454.

Update Details

Security

  • Includes all Ubuntu Security Notice updates affecting Ubuntu 22.04 LTS released up to and including Feb 17, 2023.
  • USN-5879-1 Linux kernel (HWE) vulnerabilities.
  • python3.10: CVE-2022-37454 buffer overflow fix in _sha3.
  • ca-certificates: add Trustcor root certificates to mozilla/blacklist.txt.

Bug Fixes

  • Installer fixes for Ubiquity, Casper, GRUB, language selection, and GNOME Initial Setup.
  • Upgrade fixes in apt, ubuntu-release-upgrader, and update-manager to improve release upgrades and package handling.
  • Desktop fixes for Software & Updates, GNOME Shell, GNOME Control Center, PipeWire, PulseAudio, Xwayland, Mesa, and LibreOffice.
  • Server/cloud fixes for OpenStack Yoga packages, Open vSwitch, cloud-init, libvirt, nginx, Apache, OpenSSH, NFS, Samba, and Ceph.
  • Base platform fixes for snapd, cryptsetup, apt, systemd, tzdata, apport, and ubuntu-advantage-tools.
  • Kernel and hardware support fixes for Intel, AMD, NVIDIA, Azure, OEM, RISC-V, and firmware packages.

New Features

  • Enable the HWE kernel variant for Ubuntu 22.04.2.
  • Add Active Directory Watch Daemon adwatchd.
  • Add support for Ubuntu Pro integration in GNOME Initial Setup and Software Properties.
  • Add support for the Antelope Ubuntu Cloud Archive on 22.04.
  • Add systemd-repart and ship it in a new systemd-repart package.

Hints

  • Updated CD images are provided with this release.
  • The summary covers only packages in main and restricted; additional changes exist in universe and multiverse.
  • For full details, consult individual package changelogs.
  • Do not offer the HWE kernel for RISC-V server-live images.
  • Cloud images remove fwupd, modemmanager, and udisks2.
  • Ubuntu Advantage integration is renamed to Ubuntu Pro in several tools and desktop components.
Product Information

Vendor: Canonical

Product: Ubuntu Server

Product type: Software

Application category: Utilities

Platform: Linux

Variant: 22.04.2 LTS (Jammy Jellyfish)

Version: Ubuntu 22.04.2 LTS

Vendor release date: Feb 23, 2023

Published on updatealert.io: Jul 11, 2026

Description: Server operating system for Linux infrastructure and workloads.

View All Updates