The 21-year old Austrian, who has scored 11 goals this season, is being linked with a possible shift to the San Siro at the end of the season but his representative Robert Groener has played those suggestions down.
"At the moment there is nothing concrete. I have not had any contact with Marco Branca or any other Inter directors," he told Interlive.it.
"His contract with Villa expires in 2014, so if they do not renew then he could be sold over the summer.
"But, for now, there is nothing concrete."