diff options
| author | SaidiReddy Yenuga <saidir@codeaurora.org> | 2017-03-28 17:23:55 +0530 |
|---|---|---|
| committer | Sandeep Puligilla <spuligil@codeaurora.org> | 2017-04-04 06:16:22 -0700 |
| commit | fbef89f889e03c69e517ffd0322ebc1c56217d54 (patch) | |
| tree | dfd1d321bbc1816cb63a21d48c9670b5d6142019 | |
| parent | bd618824afed7a7bdae118a234fde1778d33ccb5 (diff) | |
qcacld-3.0: Validate NLA attr in hdd_extscan_passpoint_fill_network_list
NLA attribute
QCA_WLAN_VENDOR_ATTR_PNO_PASSPOINT_LIST_PARAM_NETWORK_ARRAY
used without validation.
validate NLA attribute.
CRs-Fixed: 2025685
Change-Id: I141d5e6b3872df70b18797a99c943fca1cc5d31e
| -rw-r--r-- | core/hdd/src/wlan_hdd_ext_scan.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/hdd/src/wlan_hdd_ext_scan.c b/core/hdd/src/wlan_hdd_ext_scan.c index 0b7bf975560f..3c5341a5a74c 100644 --- a/core/hdd/src/wlan_hdd_ext_scan.c +++ b/core/hdd/src/wlan_hdd_ext_scan.c @@ -3973,6 +3973,11 @@ static int hdd_extscan_passpoint_fill_network_list( expected_networks = req_msg->num_networks; index = 0; + + if (!tb[QCA_WLAN_VENDOR_ATTR_PNO_PASSPOINT_LIST_PARAM_NETWORK_ARRAY]) { + hdd_err("attr network array failed"); + return -EINVAL; + } nla_for_each_nested(networks, tb[QCA_WLAN_VENDOR_ATTR_PNO_PASSPOINT_LIST_PARAM_NETWORK_ARRAY], rem1) { |