The crash log output only shows three WARNING: CPU … which are not kernel panics (a panic is a kernel crash - these warnings may be leading up to a panic tho). See if your logs shows a kernel panic. They may not if your kernel is indeed crashing before it even has a chance log the reason for the panic.
The first warning is related to the display (i915 0000:00:02.0: [drm]) so that might be the place to start looking. Another fw13 intel core ultra user reported “freezes” on Ubuntu 24.04.3 (kernel 6.14.0-27) that went away upon changing to fedora 42. This makes me suspect the display server (X for ubuntu 24.04.3 vs wayland for fedora 42).
If your system “freezes” again see if you can do ctl-alt-f3 and get to a console or, if you have sshd set up, see if you can log into your framework from another device. If either of these work, then your kernel has not crashed. From the console (or remote ssh session), you should be able to get a better idea of what is going wrong.
FWIW, I’m using kubuntu 24.03 and kernel 6.14.0-29 (using X as a display server) on a fw 13 core ultra 125H with bios 3.05 and so far I have not experienced these issues.
HTH