As in Hinduism, so too other Indian religions with roots in ancient times, such as Jainism and Buddhism, follow this fundamental outlook.
The main difference between the Hindu understanding of samsara and the Buddhist or Jain teachings is that Hindus acknowledge the Vedas as the authoritative texts, whereas Buddhism and Jainism reject the authority of the Vedas.
For this reason, canonical (textually-centered) Hindu traditions collectively constitute the “orthodox” (= following the Vedas) or astika traditions.
Buddhism and Jainism are considered “heterodox” (meaning “different”) or nastika traditions (not recognizing the Vedas’ divine authority).