Qualcomm ≫ Qca8337 Firmware

Memory corruption can occur when process-specific maps are added to the global list. If a map is removed from the global list while another thread is using it for a process-specific task, issues may arise.

Transient DOS can occur when the driver parses the per STA profile IE and tries to access the EXTN element ID without checking the IE length.

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

Memory corruption while Configuring the SMR/S2CR register in Bypass mode.

Memory corruption when multiple threads try to unregister the CVP buffer at the same time.

Transient DOS while parsing the ML IE when a beacon with common info length of the ML IE greater than the ML IE inside which this element is present.

Information disclosure as NPU firmware can send invalid IPC message to NPU driver as the driver doesn`t validate the IPC message received from the firmware.

Memory corruption while parsing sensor packets in camera driver, user-space variable is used while allocating memory in kernel and parsing which can lead to huge allocation or invalid memory access.

Possible out of bound access in audio module due to lack of validation of user provided input.

Memory corruption while processing GPU page table switch.