Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu/pool/main/n/nullboot/

Index of /ubuntu/pool/main/n/nullboot/

../
nullboot_0.5.0-0ubuntu3.debian.tar.xz              18-Apr-2024 22:39    3088
nullboot_0.5.0-0ubuntu3.dsc                        18-Apr-2024 22:39    2337
nullboot_0.5.0-0ubuntu3_amd64.deb                  18-Apr-2024 22:39      3M
nullboot_0.5.0.orig-vendor.tar.gz                  04-Dec-2023 15:17      2M
nullboot_0.5.0.orig.tar.gz                         04-Dec-2023 15:17     45K
nullboot_0.5.2-0ubuntu1.debian.tar.xz              10-Jul-2024 15:01    3284
nullboot_0.5.2-0ubuntu1.dsc                        10-Jul-2024 15:01    2366
nullboot_0.5.2-0ubuntu1_amd64.deb                  10-Jul-2024 15:03      3M
nullboot_0.5.2.orig-vendor.tar.gz                  10-Jul-2024 15:01      2M
nullboot_0.5.2.orig.tar.gz                         10-Jul-2024 15:01     46K
nullboot_0.5.3-0ubuntu1.debian.tar.xz              20-Feb-2025 15:52    3620
nullboot_0.5.3-0ubuntu1.dsc                        20-Feb-2025 15:52    2459
nullboot_0.5.3-0ubuntu1_amd64.deb                  20-Feb-2025 15:53      3M
nullboot_0.5.3.orig-vendor.tar.gz                  20-Feb-2025 15:52      2M
nullboot_0.5.3.orig.tar.gz                         20-Feb-2025 15:52     46K