struct bpf_prog *bpf_prog_inc(struct bpf_prog *prog)
{
	if (atomic_inc_return(&prog->aux->refcnt) > BPF_MAX_REFCNT) {
		atomic_dec(&prog->aux->refcnt);
		return ERR_PTR(-EBUSY);
	}
	return prog;
}
NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset.