Qualcomm ≫ Fastconnect 7800 Firmware

Memory corruption while processing escape code in API.

Memory corruption while processing multiple IOCTL calls from HLOS to DSP.

Memory corruption can occur when TME processes addresses from TZ and MPSS requests without proper validation.

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.

Information disclosure may occur during a video call if a device resets due to a non-conforming RTCP packet that doesn`t adhere to RFC standards.

Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass.

Information disclosure while creating MQ channels.

Memory corruption while accessing MSM channel map and mixer functions.

Memory corruption while invoking IOCTL map buffer request from userspace.

Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory.