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/dists/jammy-security/universe/source/by-hash/SHA256/

Index of /ubuntu/dists/jammy-security/universe/source/by-hash/SHA256/

../
0c04cd99a732a74407d029c18e4d2175c381a1e442cf40f..> 01-May-2025 17:34    284K
3ec8b1d8743a9d841a1e8f4c0cfc4ca7efba29cdc9988b7..> 23-Apr-2025 17:43    363K
4c61a289f9a1722f8a9d9587d90ff3febf73f69bca2cea3..> 01-May-2025 17:34    363K
c8e253fcd5bf403abef7ddff259b099593cddd706f1d868..> 23-Apr-2025 17:43    284K
dc6be6c47d11af9ab856b20a2ac352a37680ae27f35d38f..> 15-Oct-2021 15:15     109