As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JUST PRIOR TO DESCENT FLIGHT ATTENDANT ADVISED A HOT/SMOKY ODOR FROM THE FRONT GALLEY, ALL COMPONENTS TURNED OFF AND CIRCUIT BREAKERS PULLED AS A PRECAUTION, AND ODOR DID DISSIPATE. FLIGHT CONTINUED ON AND LANDING WAS UNEVENTFUL. MAINTENANCE FOUND ODOR AND A BEARING SOUND FROM RIGHT OVEN. REMOVED AND REPLACED OVEN. OPERATIONAL CHECKED GOOD, AND AIRCRAFT WAS RETURNED TO SERVICE.