Errata patches for AMD cpus with their firmware updates and for wscons(4) have been released for OpenBSD 7.2 and 7.3.
Binary updates for the amd64, i386 and arm64 platform are available via the syspatch utility. Source code patches can be found on the respective errata page: https://www.openbsd.org/errata72.html https://www.openbsd.org/errata73.html After syspatch on amd64 and i386, "fw_update" and "installboot" must be run before reboot. See errata file for detailed instructions.
