Sm8475 Firmware Security Vulnerabilities

CVE-2022-33275

Memory corruption due to improper validation of array index in WLAN HAL when received lm_itemNum is out of range.

CVE-2022-33305

Transient DOS due to NULL pointer dereference in Modem while sending invalid messages in DCCH.

CVE-2022-34144

Transient DOS due to reachable assertion in Modem during OSI decode scheduling.

CVE-2022-40504

Transient DOS due to reachable assertion in Modem when UE received Downlink Data Indication message from the network.

CVE-2022-40507

Memory corruption due to double free in Core while mapping HLOS address to the list.

CVE-2022-40508

Transient DOS due to reachable assertion in Modem while processing config related to cross carrier scheduling, which is not supported.

CVE-2022-40521

Transient DOS due to improper authorization in Modem

CVE-2022-40529

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

CVE-2022-40533

Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.

CVE-2022-40536

Transient DOS due to improper authentication in modem while receiving plain TLB OTA request message from network.

CVE-2023-21630

Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.

CVE-2023-21656

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

CVE-2023-21658

Transient DOS in WLAN Firmware while processing the received beacon or probe response frame.

CVE-2023-21659

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

CVE-2023-21661

Transient DOS while parsing WLAN beacon or probe-response frame.

CVE-2023-21670

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

CVE-2023-28540

Cryptographic issue in Data Modem due to improper authentication during TLS handshake.

CVE-2023-28555

Transient DOS in Audio while remapping channel buffer in media codec decoding.

CVE-2023-33017

Memory corruption in Boot while running a ListVars test in UEFI Menu during boot.

CVE-2023-33018

Memory corruption while using the UIM diag command to get the operators name.

CVE-2023-33026

Transient DOS in WLAN Firmware while parsing a NAN management frame.

CVE-2023-33027

Transient DOS in WLAN Firmware while parsing rsn ies.

CVE-2023-33028

Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.

CVE-2023-33029

Memory corruption in DSP Service during a remote call from HLOS to DSP.

CVE-2023-33042

Transient DOS in Modem after RRC Setup message is received.

CVE-2023-33043

Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.

CVE-2023-33044

Transient DOS in Data modem while handling TLB control messages from the Network.

CVE-2023-33047

Transient DOS in WLAN Firmware while parsing no-inherit IES.

CVE-2023-33054

Cryptographic issue in GPS HLOS Driver while downloading Qualcomm GNSS assistance data.

CVE-2023-33063

Memory corruption in DSP Services during a remote call from HLOS to DSP.

CVE-2023-33074

Memory corruption in Audio when SSR event is triggered after music playback is stopped.

CVE-2023-33080

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.