diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 753f3e73c498..3de415bca391 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -11679,6 +11679,7 @@ static int nl80211_update_ft_ies(struct sk_buff *skb, struct genl_info *info) return -EOPNOTSUPP; if (!info->attrs[NL80211_ATTR_MDID] || + !info->attrs[NL80211_ATTR_IE] || !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE])) return -EINVAL;