SAM0509 reports incorrect size

[darkdragon-001]

I have a Samsung UE32B7090WB tv/display which reports as SAM0509 with 16 cm x 9 cm (~7.2"). In reality it is 32" as can be seen in the original version string (not reported via EDID) and exists in other sizes as well.

Is there a database to collect faulty information?
What is the best way to request correction to the manufacturer?

[mirh]

FWIW I know size may possibly even be retrieved through ddc, and I found this neat script to help people with these problems.
But aside of a few quirks in the kernel files I couldn't locate another place for somebody to have systematically collected known broken/fixed edids.