3566823ebe
In function wma_extscan_change_results_event_handler(), numResults in dest_chglist is assigning as total_entries in the event, but the memory allocated to dest_chglist is based on the numap variable, which may cause out of buffer read in extscan indication callback function wlan_hdd_cfg80211_extscan_signif_wifi_change_results_ind(). Also tSirWifiSignificantChange array parsing in both the functions is not efficient which may lead to accessing unallocated memory. To address out of buffer read, assign numap to numResults in dest_chglist and to address accessing of unallocated memory, parse tSirWifiSignificantChange array with efficient logic. Change-Id: Ia0c287147e80e17de84fe6b1cb83c8e3c29a1fa0 CRs-Fixed: 2253396 |
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