Vulnerabilidades

Information disclosure while processing information on firmware image during core initialization.

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.

Memory corruption can occur if an already verified IFS2 image is overwritten, bypassing boot verification. This allows unauthorized programs to be injected into security-sensitive images, enabling the booting of a tampered IFS2 system image.

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.

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 to unmap the DMA buffers.

Memory corruption when input parameter validation for number of fences is missing for fence frame IOCTL calls,

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.

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 during GNSS HAL process initialization.

Memory corruption while processing GPU page table switch.

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

Memory corruption while processing GPU commands.

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

Memory corruption while handling session errors from firmware.

Cryptographic issue when a controller receives an LMP start encryption command under unexpected conditions.

Transient DOS while processing the CU information from RNR IE.

Transient DOS while parsing fragments of MBSSID IE from beacon frame.

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.