Vulnerabilidades

Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass.

Memory corruption while accessing MSM channel map and mixer functions.

Memory corruption while invoking IOCTL map buffer request from userspace.

Memory corruption while handling file descriptor during listener registration/de-registration.

Cryptographic issues while generating an asymmetric key pair for RKP use cases.

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.

Transient DOS may occur while processing the country IE.

Memory corruption in display driver while detaching a device.

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

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.

Memory corruption while processing IOCTL from user space to handle GPU AHB bus error.

Information disclosure while parsing the OCI IE with invalid length.

Memory corruption while power-up or power-down sequence of the camera sensor.

Memory corruption can occur when a compat IOCTL call is followed by a normal IOCTL call from userspace.

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 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.

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.

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