I would like to install Ubuntu on my Nexus 10 / Manta using? kernel version 6.1.4

[Ralf Mardorf]

PPS:

I haven't done an intensive research. On the quick this would be
something I would consider, if I were the OP:

https://wiki.postmarketos.org/wiki/Google_Nexus_10_(samsung-manta)

General information:

"About postmarketOS

postmarketOS extends the free and open source operating system Alpine
Linux to run on smartphones and other mobile devices. Alpine is a
security-oriented, light-weight Linux distribution based on musl libc
and BusyBox." - https://wiki.postmarketos.org/wiki/About_postmarketOS