How can I install 5.15.0-57-generic kernel?

[dahanhan]

I used apt with source http://cn.archive.ubuntu.com/ , but it failed to find 5.15.0-57 and only 5.15.0-25 and 5.15.0-73 as the latest kernels.
Then I went to https://kernel.ubuntu.com/~kernel-ppa/mainline and found there is also no 5.15.57 folder.
Can you give some indication on how to get this recommended kernel?
One more thing, was this kernel verified on all of OpenVINO test cases? Thanks in advance.

[eero-t]

Older kernels are removed from package mirrors eventually and replaced by newer ones which fix security and other issues. Just use newer one from the same series, internal APIs should not change between kernel distro patch levels.

You can ask "apt" for the available versions:

$ apt search linux-image-5.15.*-generic | grep ^linux
linux-image-5.15.0-25-generic/jammy 5.15.0-25.25 amd64
linux-image-5.15.0-72-generic/jammy-updates 5.15.0-72.79 amd64
linux-image-5.15.0-73-generic/jammy-updates 5.15.0-73.80 amd64
linux-image-5.15.0-75-generic/jammy-updates 5.15.0-75.82 amd64
linux-image-5.15.0-78-generic/jammy-updates 5.15.0-78.85 amd64
linux-image-5.15.0-79-generic/jammy-updates 5.15.0-79.86 amd64
linux-image-5.15.0-82-generic/jammy-updates 5.15.0-82.91 amd64
linux-image-5.15.0-83-generic/jammy-updates 5.15.0-83.92 amd64
linux-image-5.15.0-84-generic/jammy-updates 5.15.0-84.93 amd64
linux-image-5.15.0-86-generic/jammy-updates 5.15.0-86.96 amd64
linux-image-5.15.0-87-generic/jammy-updates 5.15.0-87.97 amd64
linux-image-5.15.0-88-generic/jammy-updates 5.15.0-88.98 amd64
linux-image-5.15.0-89-generic/jammy-updates 5.15.0-89.99 amd64
linux-image-5.15.0-91-generic/jammy-updates 5.15.0-91.101 amd64