Qualcomm ≫ Snapdragon W5+ Gen 1 Wearable Platform Firmware

Memory corruption when allocating and accessing an entry in an SMEM partition continuously.

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.

Memory corruption when PAL client calls PAL service APIs by passing a random value as handle and the handle is not validated by the service.

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.

Memory corruption during GNSS HAL process initialization.

Memory corruption while processing GPU page table switch.

Memory corruption while handling session errors from firmware.

Memory corruption while invoking IOCTL calls from the use-space for HGSL memory node.

Memory corruption while processing GPU commands.