Passport — name correction in 10th and passport

Address: Kasaragod, Kerala

Hi sir,
Im 21 now. I had minor passport when i was 14. When i turned 18 and applied for a major passport there was a mistake in my parent's name in my 10th certificate as their name in my birth certificate is wrong and 10th certicate is according to birth certificate. Mistake is in my 10th certificate and birth certificate. So, when i tried to correct my 10th certificate, it was not possible because i hve studied in cbse. I have tried all the possible ways to do correction in my 10th certificate but everything failed. And when i consulted passport agencies they are not accepting my application as my parent's names are different in my 10th certificate and minor passport.
So what can i do for getting a major passport now?
Some one suggested me to cancel my old minor passport and apply for a fresh passport my keeping my 10th certificate. Is this is possible?
Thank you!