Sd 8Cx Gen3 Firmware Security Vulnerabilities

CVE-2022-40520

Memory corruption due to stack-based buffer overflow in Core

CVE-2022-40530

Memory corruption in WLAN due to integer overflow to buffer overflow in WLAN during initialization phase.

CVE-2022-40531

Memory corruption in WLAN due to incorrect type cast while sending WMI_SCAN_SCH_PRIO_TBL_CMDID message.

CVE-2022-40532

Memory corruption due to integer overflow or wraparound in WLAN while sending WMI cmd from host to target.

CVE-2023-21626

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

CVE-2023-21651

Memory Corruption in Core due to incorrect type conversion or cast in secure_io_read/write function in TEE.

CVE-2023-21652

Cryptographic issue in HLOS as derived keys used to encrypt/decrypt information is present on stack after use.

CVE-2023-21662

Memory corruption in Core Platform while printing the response buffer in log.

CVE-2023-21664

Memory Corruption in Core Platform while printing the response buffer in log.