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-backports/restricted/cnf/by-hash/SHA256/

Index of /ubuntu/dists/jammy-backports/restricted/cnf/by-hash/SHA256/

../
1bf5872a59d3d62eb4becd9054d2adcdae846ff405e3cc4..> 10-Nov-2021 20:03     116
255304faedc4cbc099fee5d032212e86ff97cdafd06e408..> 10-Nov-2021 20:03     120
29046366b7048371829c97552c873dba561348b19204826..> 10-Nov-2021 20:03     116
9e74d085c634c27332a30f5aded22fc027a8b33946e3084..> 10-Nov-2021 20:03     120
bc86850962634d62d09198807c4d2470f8aac9e2a74f73d..> 10-Nov-2021 20:03     116
be9817312ed6aea340ab115ddbbf89e80fc42300e3d2090..> 10-Nov-2021 20:03     116
f7f013c0939f820b2e3b87442a897c9792974bbed7814a5..> 10-Nov-2021 20:03     116