To my knowledge, here are the infractions that occurred under Calipari:
1) Marcus Camby took money from an agent while at U Mass (not connected to Calipari);
2) Derrick Rose's SAT (or maybe ACT) scores rose so significantly that they didn't believe he took them although, to my knowledge, they didn't have proof that he didn't (regardless, there was no established connection to Calipari)
3) Derrick Rose's brother was allowed to travel free of charge with the Memphis team (this is connected to Calipari but seems pretty damn minor).
But, the cheating meme about Calipari keeps getting repeated ad nauseam by resentful fans of other schools. There's nothing in that list above that comes close to the academic scandals that occurred at U of M or UNC.