> Do you know another way, except pinning or my (weired) way? > > Oh, last but not least, I know, Oracle has its own debian-repo for virtualbox, > but it looks somehow not well set up IMHO.
The latest version of Virtualbox for bookworm is available from the Fast Track repository [1] [2]. I've been using it for a couple of months, haven't encountered any problems. The instructions at [1] are for bullseye, the codename should be changed to 'bookworm' for it to work. [1] https://fasttrack.debian.net/ [2] https://wiki.debian.org/FastTrack Cheers, exceptbees