The crash doesnít seem to be affecting all systems so itís likely that another factor is involved. Apple is asking for dump files to find the source of the problem Ė some are pointing to an incompatibility between Apple and USB products from Logitech and HP.
In the meantime, however, Ed Bott over at ZDNet has been doing some research of his own. Apparently, Apple is using its automatic update process to deliver massive amounts of new software to users without asking for their consent, including a device driver with a long history of causing BSODs which seems to be the culprit. If you are among those affected by the issue, check out some additional information and a possible fix here.