Qualcomm ≫ Fastconnect 6800 Firmware

Memory corruption while taking a snapshot with hardware encoder due to unvalidated userspace buffer.

Memory corruption while handling IOCTL call from user-space to set latency level.

Information disclosure during audio playback.

Memory corruption while parsing the memory map info in IOCTL calls.

Memory corruption when IOCTL call is invoked from user-space to read board data.

Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver.

Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver.

Memory corruption while invoking IOCTL calls from user space to issue factory test command inside WLAN driver.

Memory corruption while processing API calls to NPU with invalid input.

Memory corruption while invoking redundant release command to release one buffer from user space as race condition can occur in kernel space between buffer release and buffer access.