It is expected that the -22.ucode file is missing because it was deliberately removed per https://lists.ubuntu.com/archives/kernel- team/2017-July/085667.html
The -27.ucode file was added in linux-firmware 1.165 and updated in 1.168 None of the other versions were ever released by Intel according to the table at https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/core_release Thus, there doesn't actually appear to be any outstanding problem tracked in this bug, so I'll set it to Fix Released. ** Changed in: linux-firmware (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1704799 Title: iwlwifi: 8260: missing iwlwifi-8000C-{22..30}.ucode firmware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1704799/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs