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Add check for psta->cmn.aid out of bounds

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This commit is contained in:
kimocoder 2019-08-18 18:17:57 +02:00
parent b3aef6d290
commit cf5401d986
1 changed files with 5 additions and 0 deletions
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5
core/rtw_sta_mgt.c
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@ -797,6 +797,11 @@ u32 rtw_free_stainfo(_adapter *padapter , struct sta_info *psta)
#ifdef CONFIG_NATIVEAP_MLME #ifdef CONFIG_NATIVEAP_MLME
if (psta->cmn.aid > 31) {
pr_err("***** psta->aid (%d) out of bounds\n", psta->cmn.aid);
return _FAIL;
}
if (pmlmeinfo->state == _HW_STATE_AP_) { if (pmlmeinfo->state == _HW_STATE_AP_) {
rtw_tim_map_clear(padapter, pstapriv->sta_dz_bitmap, psta->cmn.aid); rtw_tim_map_clear(padapter, pstapriv->sta_dz_bitmap, psta->cmn.aid);
rtw_tim_map_clear(padapter, pstapriv->tim_bitmap, psta->cmn.aid); rtw_tim_map_clear(padapter, pstapriv->tim_bitmap, psta->cmn.aid);