This debdiff fixes uprgades for me. Sample package in ppa:juergh/firmware. https://launchpad.net/~juergh/+archive/ubuntu/firmware/+packages
** Patch added: "amd64-microcode_3.20220411.1ubuntu3.debdiff" https://bugs.launchpad.net/ubuntu/+source/amd64-microcode/+bug/1983409/+attachment/5610669/+files/amd64-microcode_3.20220411.1ubuntu3.debdiff -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1983409 Title: Please merge amd64-microcode 3.20220411.1 (main) from Debian unstable (non-free) Status in amd64-microcode package in Ubuntu: Triaged Status in linux-firmware package in Ubuntu: Fix Committed Bug description: Request to update amd64-micrcode in kinetic from 3.20191218.1ubuntu2 to 3.20220411.1ubuntu1. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/amd64-microcode/+bug/1983409/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp