justbec2004, looks like its the osteophyte complex at L5-S1. Foot pain from this source, yes. You might consult a minimally invasive spine surgeon or several. It might be possible to remove that disc spur complex. It is the disc spur invading 4mm into the foramen. These spurs can occur alongside disc bulges. https://drtonymork.com/
https://www.excelspine.com/ dr choll offers a free review of the mri, there are a number of minimally invasive spine surgeons who offer free online reviews.