As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUE TO A REPORT OF SMOKE IN THE CABIN THAT WAS IDENTIFIED AS BEING CAUSED BY AN OVEN IN THE GALLEY. CREW DECLARED AN EMERGENCY AND REPORTED THAT THE SMOKE DISSIPATED. MAINTENANCE PERFORMED CABIN SMOKE/ODOR WC 2120-2367. THE FWD GALLEY OVEN WAS FOUND WITH GREASE BUILD-UP. THE OVEN AND GALLEY AREA WAS CLEANED AND THE OVEN DEFFERED AS IT WAS NIS.