Android

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, if the firmware sends a service ready event to the host with a large number in the num_hw_modes or num_phy, then it could result in an integer overflow which may potentially lead to a buffer overflow.Show less

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, while processing a 802.11 management frame, a buffer overflow may potentially occur.Show less

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in wma_vdev_start_resp_handler(), vdev id is received from firmware as part of WMI_VDEV_START_RESP_EVENTID. This vdev id can be greater than max bssid stored in wma handle and this would result in buffer overwrite while accessing wma_handle->interfaces[vdev_id].Show less

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in the processing of an SWBA event, the vdev_map value is not properly validated leading to a potential buffer overwrite in function wma_send_bcn_buf_ll().Show less

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, while IPA WAN-driver is processing multiple requests from modem/user-space module, the global variable "num_q6_rule" does not have a mutex lock and thus can be accessed and modified by multiple threads.Show less

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, if cmd_pkt and reg_pkt are called from different userspace threads, a use after free condition can potentially occur in wdsp_glink_write().Show less

The length of attribute value for STA_EXT_CAPABILITY in __wlan_hdd_change_station in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-06-06 being less than the actual lenth of StaParams.extn_capability results in a read for extra bytes when a memcpy is done from params->ext_capab to StaParams.extn_capability using the sizeof(StaParams.extn_capability).Show less

In wma_peer_info_event_handler() in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-03, the value of num_peers received from firmware is not properly validated so that an integer overflow vulnerability in the size of a buffer allocation may potentially lead to a buffer overflow.Show less

While processing the QCA_NL80211_VENDOR_SUBCMD_SET_TXPOWER_SCALE_DECR_DB vendor command, in which attribute QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_DECR_DB contains fewer than 1 byte, in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-08-11 a buffer overrun occurs.Show less

In the function msm_pcm_hw_params() in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-09-19, the return value of q6asm_open_shared_io() is not checked properly potentially leading to a possible dangling pointer access.Show less