Vulnerabilidades

Memory Corruption due to improper validation of array index in Linux while updating adn record.

Memory corruption due to buffer over-read in Modem while processing SetNativeHandle RTP service.

In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.

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.

Memory corruption in RIL while trying to send apdu packet.

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

Memory corruption in Trusted Execution Environment while calling service API with invalid address.

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

Information disclosure in Network Services due to buffer over-read while the device receives DNS response.

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 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 Linux while calling system configuration APIs.

Memory Corruption in Data Network Stack & Connectivity when sim gets detected on telephony.

Memory Corruption in Linux while processing QcRilRequestImsRegisterMultiIdentityMessage request.

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

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