diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
index e9eb33d..f2ba9c8 100644
--- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c
+++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
@@ -1173,8 +1173,9 @@
 			WL_DBG(("  attr WPS_ID_CONFIG_METHODS: %x\n", HTON16(val)));
 		} else if (subelt_id == WPS_ID_DEVICE_NAME) {
 			char devname[100];
-			memcpy(devname, subel, subelt_len);
-			devname[subelt_len] = '\0';
+			size_t namelen = MIN(subelt_len, sizeof(devname));
+			memcpy(devname, subel, namelen);
+			devname[namelen-1] = '\0';
 			WL_DBG(("  attr WPS_ID_DEVICE_NAME: %s (len %u)\n",
 				devname, subelt_len));
 		} else if (subelt_id == WPS_ID_DEVICE_PWD_ID) {
@@ -9678,9 +9679,9 @@
 			 * scan request in the form of cfg80211_scan_request. For timebeing, create
 			 * cfg80211_scan_request one out of the received PNO event.
 			 */
+			ssid[i].ssid_len = MIN(DOT11_MAX_SSID_LEN, netinfo->pfnsubnet.SSID_len);
 			memcpy(ssid[i].ssid, netinfo->pfnsubnet.SSID,
-				netinfo->pfnsubnet.SSID_len);
-			ssid[i].ssid_len = netinfo->pfnsubnet.SSID_len;
+			       ssid[i].ssid_len);
 			request->n_ssids++;
 
 			channel_req = netinfo->pfnsubnet.channel;