Qcs400 Firmware Security Vulnerabilities

CVE-2022-33287

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

CVE-2022-33289

Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.

CVE-2022-33291

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

CVE-2022-33302

Memory corruption due to improper validation of array index in User Identity Module when APN TLV length is greater than command length.

CVE-2022-33304

Transient DOS due to NULL pointer dereference in Modem while performing pullup for received TCP/UDP packet.

CVE-2022-33305

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

CVE-2022-40503

Information disclosure due to buffer over-read in Bluetooth Host while A2DP streaming.

CVE-2022-40504

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

CVE-2022-40532

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

CVE-2023-21665

Memory corruption in Graphics while importing a file.

CVE-2023-21670

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