Qualcomm ≫ Sa8540p Firmware

Transient DOS can occur when the driver parses the per STA profile IE and tries to access the EXTN element ID without checking the IE length.

Transient DOS can occur when GVM sends a specific message type to the Vdev-FastRPC backend.

Uncontrolled resource consumption when a driver, an application or a SMMU client tries to access the global registers through SMMU.

Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver.

information disclosure while invoking the mailbox read API.

Information Disclosure while invoking the mailbox write API when message received from user is larger than mailbox size.

Memory corruption while Configuring the SMR/S2CR register in Bypass mode.

Memory corruption when multiple threads try to unregister the CVP buffer at the same time.

Memory corruption when allocating and accessing an entry in an SMEM partition continuously.

Information disclosure as NPU firmware can send invalid IPC message to NPU driver as the driver doesn`t validate the IPC message received from the firmware.