McCarthy admits there has been "a fair bit of interest" in Vokes but is adamant he has received no concrete offers for any of his players.
Vokes is down the pecking order at Molineux behind the likes of Steven Fletcher, Kevin Doyle and Sylvan Ebanks-Blake.
McCarthy said: "There is a fair bit of interest in Sam. We'll make a decision when he comes back. But I've had no offers for anyone."