qualcomm sa8155p firmware vulnerabilities, newest first, page 2

Memory corruption may occur while processing message from frontend during allocation.

Memory corruption may occur while accessing a variable during extended back to back tests.

Information disclosure may occur due to improper permission and access controls to Video Analytics engine.

Memory corruption during voice activation, when sound model parameters are loaded from HLOS, and the received sound model list is empty in HLOS drive.

Memory corruption during voice activation, when sound model parameters are loaded from HLOS to ADSP.

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

Information disclosure while processing IO control commands.

Information disclosure during audio playback.

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

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 imag…

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,

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

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 commands.

Transient DOS while processing the CU information from RNR IE.

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 user packets to generate page faults.

Memory corruption while sending the persist buffer command packet from the user-space to the kernel space through the IOCTL call.

Memory corruption during the network scan request.

Memory corruption is possible when an attempt is made from userspace or console to write some haptics effects pattern to the haptics debugfs file.

Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients.

Memory corruption while releasing shared resources in MinkSocket listener thread.

Memory corruption can occur if VBOs hold outdated or invalid GPU SMMU mappings, especially when the binding and reclaiming of memory buffers are performed at the same time.

Memory corruption can occur when arbitrary user-space app gains kernel level privilege to modify DDR memory by corrupting the GPU page table.

Memory corruption when the mapped pages in VBO are still mapped after reclaiming by shrinker.

Memory corruption when kernel driver attempts to trigger hardware fences.

Memory corruption while processing graphics kernel driver request to create DMA fence.

Memory corruption when memory mapped in a VBO is not unmapped by the GPU SMMU.

Transient DOS during music playback of ALAC content.

Memory corruption while handling user packets during VBO bind operation.

Memory corruption while invoking IOCTL call for GPU memory allocation and size param is greater than expected size.

Information disclosure in Video while parsing mp2 clip with invalid section length.

Memory corruption when the IOCTL call is interrupted by a signal.

Memory corruption as GPU registers beyond the last protected range can be accessed through LPAC submissions.

Memory corruption while playing audio file having large-sized input buffer.

Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.

Information disclosure while parsing dts header atom in Video.

Memory corruption while querying module parameters from Listen Sound model client in kernel from user space.

Memory corruption while copying the sound model data from user to kernel buffer during sound model register.

Memory corruption when the bandpass filter order received from AHAL is not within the expected range.

Memory corruption when multiple listeners are being registered with the same file descriptor.

Memory corruption in Kernel while handling GPU operations.

Memory corruption while processing Codec2 during v13k decoder pitch synthesis.

Information disclosure when VI calibration state set by ADSP is greater than MAX_FBSP_STATE in the response payload to AFE calibration command.