Qualcomm ≫ Wcn3999 Firmware

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

Information disclosure in Modem due to buffer over-read while receiving a IP header with malformed length.

Information disclosure in Modem due to buffer over-read while getting length of Unfragmented headers in an IPv6 packet.

Memory corruption due to double free in core while initializing the encryption key.

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

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

Memory corruption in WLAN HAL while arbitrary value is passed in WMI UTF command payload.

Memory corruption due to improper authentication in Qualcomm IPC while loading unsigned lib in audio PD.

Memory corruption in Core due to time-of-check time-of-use race condition during dump collection in trust zone.

Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.