Vulnerabilidades

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

Information disclosure while processing IO control commands.

Information disclosure during audio playback.

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 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.

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.

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

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

Memory corruption while handling session errors from firmware.

Memory corruption when the user application modifies the same shared memory asynchronously when kernel is accessing it.

Memory corruption while maintaining memory maps of HLOS memory.

Memory corruption while processing IOCTL call for getting group info.

Memory corruption while processing concurrent IOCTL calls.

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

Memory corruption when user provides data for FM HCI command control operations.

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

Transient DOS while parsing MBSSID during new IE generation in beacon/probe frame when IE length check is either missing or improper.

Memory corruption when BTFM client sends new messages over Slimbus to ADSP.

Transient DOS while handling PS event when Program Service name length offset value is set to 255.