Vulnerabilidades

The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds…

The cam_get_device_priv function does not check the type of handle being returned (device/session/link). This would lead to invalid type usage if a wrong handle is passed to it.

Memory corruption while allocating memory in COmxApeDec module in Audio.

Memory Corruption in Audio while playing amrwbplus clips with modified content.

Memory Corruption in GPS HLOS Driver when injectFdclData receives data with invalid data length.

Memory corruption in WLAN while running doDriverCmd for an unspecific command.

Information disclosure in Bluetooth when an GATT packet is received due to improper input validation.

Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key.

Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.

Memory Corruption in WLAN HOST while fetching TX status information.

Memory Corruption in Data Modem while processing DMA buffer release event about CFR data.

Memory Corruption in WLAN HOST while parsing QMI WLAN Firmware response message.

Memory Corruption in WLAN HOST while parsing QMI response message from firmware.

Memory Corruption in Audio while allocating the ion buffer during the music playback.

Arbitrary memory overwrite when VM gets compromised in TX write leading to Memory Corruption.

Memory Corruption in WLAN HOST while processing WLAN FW request to allocate memory.

Memory Corruption in Modem due to double free while parsing the PKCS15 sim files.

Memory Corruption in GPU Subsystem due to arbitrary command execution from GPU in privileged mode.

Transient DOS in WLAN Firmware while processing frames with missing header fields.

Memoru corruption in Audio when ADSP sends input during record use case.

Memory corruption in WLAN HOST while receiving an WMI event from firmware.

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.

Memory corruption due to improper access control in kernel while processing a mapping request from root process.

Information disclosure in Kernel due to indirect branch misprediction.

Transient DOS due to improper authorization in Modem