drupal/core/modules/media/media.permissions.yml

administer media:
  title: 'Administer media'
  restrict access: TRUE

administer media types:
  title: 'Administer media types'
  restrict access: TRUE

view media:
  title: 'View media'

update media:
  title: 'Update own media'

update any media:
  title: 'Update any media'

delete media:
  title:  'Delete own media'

delete any media:
  title:  'Delete any media'

create media:
  title: 'Create media'