static void SRP_gN_free(SRP_gN_cache *gN_cache)
{
    if (gN_cache == NULL)
        return;
    OPENSSL_free(gN_cache->b64_bn);
    BN_free(gN_cache->bn);
    OPENSSL_free(gN_cache);
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.