diff --git a/core/hdd/src/wlan_hdd_ocb.c b/core/hdd/src/wlan_hdd_ocb.c index bf69aee8c782..b0bbf765f23c 100644 --- a/core/hdd/src/wlan_hdd_ocb.c +++ b/core/hdd/src/wlan_hdd_ocb.c @@ -1655,6 +1655,12 @@ static int __wlan_hdd_cfg80211_dcc_get_stats(struct wiphy *wiphy, request_array = nla_data( tb[QCA_WLAN_VENDOR_ATTR_DCC_GET_STATS_REQUEST_ARRAY]); + /* Check channel count. Per 11p spec, max 2 channels allowed */ + if (!channel_count || channel_count > CFG_TGT_NUM_OCB_CHANNELS) { + hdd_err("Invalid channel_count %d", channel_count); + return -EINVAL; + } + request = osif_request_alloc(¶ms); if (!request) { hdd_err("Request allocation failure");