diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index ce0149a86c13..733ccf867972 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -12099,6 +12099,7 @@ 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;