On Sun, Jul 23, 2023 at 03:59:38PM +0800, Lin Ma wrote: > beiscsi_iface_set_param parses nlattr with nla_for_each_attr and assumes > every attributes can be viewed as struct iscsi_iface_param_info. > > This is not true because there is no any nla_policy to validate the > attributes passed from the upper function iscsi_set_iface_params. > > This patch adds the nla_len check before accessing the nlattr data and > error return EINVAL if the length check fails. Reviewed-by: Chris Leech <cleech@xxxxxxxxxx>
