Other acts announced include Floridian ska punk group Less Than Jake, Bouncing Souls, Gallows, Me First and the Gimme Gimmes and Turbonegro.
Last year's lineup included Alkaline Trio, Bad Religion and Against Mel.
The full Lock Up Stage lineup is as follows:
Friday 24 (Reading) & Saturday 25 (Leeds)
Every Time I Die
Saves The Day
A Wilhelm Scream
Star Fucking Hipsters
Dead To Me
Sunday 26 (Reading) & Friday 24 (Leeds)
Less Than Jake
Me First and the Gimme Gimmes
Polar Bear Club
This Is Hell
Apologies, I Have None
The Cure, Foo Fighters and Kasabian will headline the festivals.
Reading Festival takes place from August 24 to August 26 at Richfield Avenue, while Leeds Festival takes place over the same dates at Bramham Park.
> The Cure Robert Smith: 'Reading, Leeds will see us coming full circle'
Weekend ticket holders to this year's festivals have been promised free beer and burgers.
Watch the video for Social Distortion's 'Ball and Chain' below: