The Panthers informed Boston of his release Friday, Adam Schefter of ESPN reports.
Boston finished with 10 tackles (four solo) and a sack in Sunday's 33-7 loss to the Saints.
Boston finished with seven tackles (six solo) and an interception in Sunday's 20-13 win over Washington.
Boston (hamstring) is active for Saturday's game against the Packers, Darin Gantt of the Panthers' official site reports.
Boston (hamstring) is officially listed as questionable for Saturday's game against the Packers.
Boston (hamstring) is active Week 14 against the Broncos.
Boston (hamstring) is officially listed as questionable for Sunday's game against the Broncos.
Boston finished with eight tackles (six solo) in Sunday's 20-0 win over the Lions.
Boston finished with five tackles (two solo) and recovered a fumble in Sunday's 46-23 loss to the Buccaneers.
Boston made eight tackles (six solo), including one for a loss, in Thursday night's 25-17 loss to the Falcons.