static inline void xts_round(struct sinfo *s, void *dst, const void *src)
{
	be128_xor(dst, s->t, src);		/* PP <- T xor P */
	s->fn(s->tfm, dst, dst);		/* CC <- E(Key1,PP) */
	be128_xor(dst, dst, s->t);		/* C <- T xor CC */
}

This category addresses vulnerabilities caused by flawed access control mechanisms, where incorrect permission settings allow unauthorized users to access restricted resources.