In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, when WLAN FW has not filled the vdev id correctly in stats events then WLAN host driver tries to access interface array without proper bound check which can lead to invalid memory access and as a side effect kernel panic or page fault.
Vector
LOCAL
Complexity
LOW
Authentication
NONE
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
| Advisory | Patch | Confirmed | Link |
|---|---|---|---|
| https://www.codeaurora.org/security-bulletin/2018/09/04/... | |||
| 107770 | |||
| https://source.codeaurora.org/quic/la/platform/vendor/qc... |