Where does Ubuntu provide the ISOs and sha256 sums for old Ubuntu point releases?

Question

Ubuntu provides a download page that claims to provide the ISO and sha256sum of previous point releases, for example https://cdimage.ubuntu.com/kubuntu/releases/24.04.2/ for the previous point release of Kubuntu 24.04 LTS. However, it doesn't work; it just mirrors the latest point release, so the example above currently shows the content for 24.03:

A screenshot of a 24.04.2 directory with 24.04.3

How can I get the sha256 sum for a previous point release?

(BTW I have bug reported this.)

Can you include a link to the bug report? This makes it easier for future readers to find if the bug is resolved, or not. — Luuk, Sep 13 '25 at 13:11

score 1 · Answer 1 · answered Sep 13 '25 at 11:31

For vanilla Ubuntu, you can use https://old-releases.ubuntu.com/releases/ instead.

Using the same example, https://old-releases.ubuntu.com/releases/24.04.2/ provides the ISOs and sha256 sums for Ubuntu 24.04.2.

However, the old-releases server does not seem to include Kubuntu and other flavours.

Where does Ubuntu provide the ISOs and sha256 sums for old Ubuntu point releases?

1 Answers1