Canonical Ubuntu Server 22.04.1 LTS (Jammy Jellyfish) logo

Canonical Ubuntu Server 22.04.1 LTS (Jammy Jellyfish) Update Version Ubuntu 22.04.1

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Update Summary

Ubuntu 22.04.1 includes bug fixes for installation, upgrades, desktop, server, cloud, and hardware support, plus all security updates released through Aug 9, 2022. It also includes USN-5551-1 and other Jammy updates.

Update Details

Security

  • Includes all security updates from the Ubuntu Security Notice list affecting Ubuntu 22.04 LTS released through Aug 9, 2022.
  • Kernel hardening against BHI attacks by hardening indirect calls.
  • Security-related fixes in adsys for script execution and privilege handling.
  • OpenSSL locale-related patch sets and regression fixes.

Bug Fixes

  • Installation fixes for branding, slideshow appearance, memory detection, and Ubuntu Studio DKMS handling.
  • Upgrade fixes for Raspberry Pi netplan failures, missing dbus module handling, WSL reboot behavior, snap refresh handling, and early detection of pam_tally* issues.
  • Desktop fixes for GNOME, GTK, Nautilus, LibreOffice, RDP sharing, file chooser behavior, and GNOME Shell/Mutter crashes.
  • Server and cloud fixes for MySQL charm regressions, QEMU VNC deadlock, libvirt AppArmor paths, cloud-init, EC2 hibernation, and OpenStack Neutron.
  • Hardware and platform fixes for firmware, NVIDIA drivers, Intel DG2 support, IPU6 camera support, RISC-V boards, and various kernel tracks.

New Features

  • Support for upgrading from End of Life releases Ubuntu 20.10 and Ubuntu 21.04 to Ubuntu 22.04 LTS.
  • Default Wayland behavior changes for hybrid systems with Nvidia graphics drivers.
  • Support for the Zed Ubuntu Cloud Archive on 22.04.
  • New upstream releases for multiple desktop and server components, including LibreOffice, Nautilus, GNOME Shell, NetworkManager, Ceph, and Snapd.

Hints

  • This release updates only packages in main and restricted for officially supported images; additional changes exist in universe and multiverse.
  • Updated CD images are provided with installation bug fixes.
  • The release includes all security updates up to and including Aug 9, 2022.
  • Kernel and hardware support updates vary by flavor and platform, including OEM, cloud, and RISC-V images.
Product Information

Vendor: Canonical

Product: Ubuntu Server

Product type: Software

Application category: Utilities

Platform: Linux

Variant: 22.04.1 LTS (Jammy Jellyfish)

Version: Ubuntu 22.04.1

Vendor release date: Aug 11, 2022

Published on updatealert.io: Jul 11, 2026

Description: Server operating system for Linux infrastructure and workloads.

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