A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "qcacld-3.0: Add buffer length check to avoid over-read" into wlan-cld3.driver.lnx.2.0-dev

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CNSS_WLAN Service 2017-10-26 07:28:04 -07:00 • committed by Gerrit - the friendly Code Review server
commit 406329fd14
1 changed files with 6 additions and 0 deletions
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6
core/wma/src/wma_mgmt.c
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@ -3781,6 +3781,12 @@ static int wma_mgmt_rx_process(void *handle, uint8_t *data,
return -EINVAL;
}
if (mgmt_rx_params->buf_len > data_len) {
WMA_LOGE("%s: Invalid rx mgmt packet, data_len %u, mgmt_rx_params->buf_len %u",
__func__, data_len, mgmt_rx_params->buf_len);
return -EINVAL;
}
mgmt_rx_params->pdev_id = 0;
mgmt_rx_params->rx_params = NULL;