Select saute setting on a 6-qt. electric pressure cooker and adjust for medium heat. Add oil. When oil is hot, add onion; saute until tender. Add garlic; cook 1 minute longer. Press cancel.
Stir in the next 8 ingredients. Lock lid; close pressure-release vale. Adjust to pressure-cook on high for 3 minutes. Allow pressure to naturally release for 5 minutes, then quick-release any remaining pressure. Discard bay leaf. Serve with linguine.