The German World Cup winner moved to the Emirates for a club-record fee of £42.5m last year, but has struggled to make a significant impact on the pitch.
Following the rumours, Ozil took to Twitter to thank his well-wishers after it was confirmed that he will be sidelined for three months with a knee injury, and he also suggested that he is committed to Arsenal.
The 25-year-old wrote: "thanks for your support following my injury. I'll come back on the pitch soon as I can to help #AFC. now and in the future #MiaSanArsenal."
Ozil has scored six goals in 32 Premier League matches.