Vulnerabilidades

There may be information disclosure during memory re-allocation in TZ Secure OS.

Memory corruption while assigning memory from the source DDR memory(HLOS) to ADSP.

Memory corruption while calling the NPU driver APIs concurrently.

Memory corruption may occur in keyboard virtual device due to guest VM interaction.

Memory corruption while reading a type value from a buffer controlled by the Guest Virtual Machine.

Memory corruption while processing input message passed from FE driver.

Memory corruption while reading a value from a buffer controlled by the Guest Virtual Machine.

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

Transient DOS may occur while processing the country IE.

Memory corruption in display driver while detaching a device.

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

Memory corruption may occur during communication between primary and guest VM.

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

Memory corruption may occur due to improper input validation in clock device.

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.

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.

Memory corruption during management frame processing due to mismatch in T2LM info element.

Information disclosure while parsing the OCI IE with invalid length.

Memory corruption while reading CPU state data during guest VM suspend.

Memory corruption while parsing the ML IE due to invalid frame content.

Memory corruption while configuring a Hypervisor based input virtual device.

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

Information disclosure while processing IO control commands.