I was affected by this one, too.
In case someone faces this one and doesn't know what to do, here's the command lines that should get you started again:
wget http://archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_20230323.gitbcdcfbcf-0ubuntu1.2_all.deb sudo dpkg -i linux-firmware_20230323.gitbcdcfbcf-0ubuntu1.2_all.deb
HTH!
I was affected by this one, too.
In case someone faces this one and doesn't know what to do, here's the command lines that should get you started again:
wget http:// archive. ubuntu. com/ubuntu/ pool/main/ l/linux- firmware/ linux-firmware_ 20230323. gitbcdcfbcf- 0ubuntu1. 2_all.deb 20230323. gitbcdcfbcf- 0ubuntu1. 2_all.deb
sudo dpkg -i linux-firmware_
HTH!