We've been scouring our usual sources for an official statement all day, but haven't had any luck.
Andrew posted some info
earlier in the day here too.
I'd be interested to hear from anyone who has one of the camera models listed:
DSC-F88, DSC-M1, DSC-T1, DSC-T11, DSC-T3, DSC-T33, DSC-U40, DSC-U50