Canonical Ubuntu Server 22.04.5 LTS (Jammy Jellyfish) Update Version Ubuntu 22.04.5 LTS

Ubuntu 22.04.5 LTS includes security updates through Sep 10, 2024 plus installation, upgrade, desktop, server, base platform, and hardware support fixes. It also refreshes updated CD images for installation media.

• Includes all security updates from the Ubuntu Security Notice list affecting Ubuntu 22.04.4 LTS through Sep 10, 2024.
• openssl: SECURITY UPDATE for implicit rejection in RSA PKCS#1.
• nss: security regression fix for failure to open modules.

• Installation media fixes in livecd-rootfs, including UEFI/grub-probe support, kernel AppArmor preseeds, tegra-igx image building, and removal of problematic packages from server minimal/full layers.
• Upgrade flow fixes in update-manager and update-notifier, including Ubuntu Pro handling, crash prevention, and hiding ESM messages.
• Desktop stability and rendering fixes in mutter, including mirror mode, X11 redraws, Nvidia Xorg lag/freezes, and invalid popup destruction crashes.
• Cloud and server fixes in cloud-init, including snapshot updates, recoverable error handling, netplan permissions, EC2 metadata handling, and command-line file argument support.
• Package and platform fixes across apt, ubuntu-advantage-tools, cups, openldap, libvirt, qemu, snapd, zfs-linux, and others.
• Kernel and hardware support updates for multiple Ubuntu kernel flavors, NVIDIA drivers, firmware, and platform-specific issues.

• Updated CD images are provided for installation media.
• Adds support for new or updated hardware and platform variants, including tegra-igx image building, riscv64 desktop builds, and multiple kernel/driver updates.
• Introduces newer upstream snapshots or releases for packages such as cloud-init, snapd, openldap, squid, and NVIDIA driver branches.

• This release covers changes only in main and restricted; additional fixes exist in universe and multiverse.
• For server installer changes, see the subiquity 24.04.1 release.
• For full package-level details, consult the individual changelogs.
• Ubuntu 22.04.5 LTS was released on 2024-09-12.

• Server installer release notes
  https://github.com/canonical/subiquity/releases/tag/24.04.1

Product Information

Vendor: Canonical

Product: Ubuntu Server

Product type: Software

Application category: Utilities

Platform: Linux

Variant: 22.04.5 LTS (Jammy Jellyfish)

Version: Ubuntu 22.04.5 LTS

Vendor release date: Sep 12, 2024

Published on updatealert.io: Jul 11, 2026

Description: Server operating system for Linux infrastructure and workloads.