Qualcomm ≫ Snapdragon 820 Automotive Firmware

Memory corruption when two threads try to map and unmap a single node simultaneously.

Transient DOS while processing TIM IE from beacon frame as there is no check for IE length.

Memory corruption when Alternative Frequency offset value is set to 255.

Information disclosure in Video while parsing mp2 clip with invalid section length.

Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.

Memory corruption when IOMMU unmap of a GPU buffer fails in Linux.

Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.

Memory corruption when there is failed unmap operation in GPU.

Memory corruption while processing finish_sign command to pass a rsp buffer.

Memory corruption in SPS Application while requesting for public key in sorter TA.