Vulnerabilidades

Memory corruption may occur while validating ports and channels in Audio driver.

Memory corruption while processing command in Glink linux.

Transient DOS during hypervisor virtual I/O operation in a virtual machine.

Information disclosure while deriving keys for a session for any Widevine use case.

While processing the authentication message in UE, improper authentication may lead to information disclosure.

Information disclosure while parsing the OCI IE with invalid length.

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

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

Memory corruption while configuring a Hypervisor based input virtual device.

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

Information disclosure during audio playback.

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

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

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

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

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

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

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

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

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.

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 while processing GPU page table switch.

Memory corruption while processing voice packet with arbitrary data received from ADSP.

Memory corruption while handling session errors from firmware.