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/oracular-backports/universe/cnf/by-hash/SHA256/

Index of /ubuntu/dists/oracular-backports/universe/cnf/by-hash/SHA256/

../
4a3f5e646f2b9da89f903466e8d9cbb74c62a9bf6375987..> 25-Mar-2025 10:31     176
66873f1a6f2a3635af4992794ca5905dfcbf9af95eac2b9..> 25-Mar-2025 10:31     176
708a76b8ba9e4717afdacdb59886730707988e8e1759acc..> 25-Mar-2025 10:31     176
81b9267ce9e147295e7cd3450945f4be9d6803b357281eb..> 25-Mar-2025 10:31     176
b46f7b0460612caffd100249925ea3c08b805f9b490c339..> 25-Mar-2025 10:31     176
c53475a9b7d808507743e3d81b1c53898666f5cd5385f3c..> 25-Mar-2025 16:28     176
c93e91ec51c92c47c7acfbbf2c7ddb59c8c87d9bc2077f3..> 06-Jul-2024 01:16     116