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/universe/c/criu/

Index of /ubuntu/pool/universe/c/criu/

../
criu_2.0-2ubuntu3.debian.tar.xz                    30-Mar-2016 19:13    9512
criu_2.0-2ubuntu3.dsc                              30-Mar-2016 19:13    2068
criu_2.0-2ubuntu3_amd64.deb                        30-Mar-2016 19:13    356K
criu_2.0.orig.tar.gz                               11-Mar-2016 03:26    716K
criu_2.6-1ubuntu1~ubuntu16.04.2.debian.tar.xz      18-Nov-2016 02:28     20K
criu_2.6-1ubuntu1~ubuntu16.04.2.dsc                18-Nov-2016 02:28    2111
criu_2.6-1ubuntu1~ubuntu16.04.2_amd64.deb          18-Nov-2016 02:29    390K
criu_2.6.orig.tar.gz                               19-Sep-2016 21:45    769K
criu_3.16.1-2.debian.tar.xz                        05-Dec-2021 02:34    7636
criu_3.16.1-2.dsc                                  05-Dec-2021 02:34    2203
criu_3.16.1-2_amd64.deb                            05-Dec-2021 02:34    706K
criu_3.16.1.orig.tar.xz                            03-Nov-2021 08:19    863K
criu_3.6-2.debian.tar.xz                           06-Nov-2017 02:50    5708
criu_3.6-2.dsc                                     06-Nov-2017 02:50    2159
criu_3.6-2_amd64.deb                               06-Nov-2017 02:51    520K
criu_3.6.orig.tar.gz                               06-Nov-2017 02:50    936K
criu_4.0-4.debian.tar.xz                           13-Mar-2025 05:03     12K
criu_4.0-4.dsc                                     13-Mar-2025 05:03    2783
criu_4.0-4_amd64.deb                               13-Mar-2025 05:05    573K
criu_4.0.orig.tar.xz                               06-Dec-2024 08:53    978K
libcompel-dev_4.0-4_amd64.deb                      13-Mar-2025 05:05     52K
libcompel1_4.0-4_amd64.deb                         13-Mar-2025 05:05     68K
libcriu-dev_4.0-4_amd64.deb                        13-Mar-2025 05:05     31K
libcriu2_4.0-4_amd64.deb                           13-Mar-2025 05:05     25K
python3-pycriu_4.0-4_all.deb                       13-Mar-2025 05:05     41K