Kernel panic on updating the kernel of fedora from 5.10.23 to 5.11.10

After Updating the fedora 33, the kernel got updated to 5.11.10 and when I rebooted my system. It went into kernel panic.
I don’t know what to do and how to do somebody please help

First thing: Hold left shift during boot to get the boot menu and pick the old kernel. That should get you into a working system and we can diagnose and fix it from there.

Are you by chance using an nvidia GPU?
If so then this my be related to secure boot.
You might go into the bios and make sure secure boot is disabled then try booting again to see if it is fixed.

No I have a Laptop with AMD Ryzen 3 3300U and no external graphics card and I have also disabled the secure boot.
I tried to copy the conf file and then tried to install bootloader again but when it didn’t avail anything good, I wiped partition with the OS and then reinstall Fedora 34 and now it’s working fine.

thanks but still I’m having this issue.