Qualcomm ≫ Wsa8830 Firmware

Information disclosure while processing IO control commands.

Memory corruption while parsing the memory map info in IOCTL calls.

Transient DOS when registration accept OTA is received with incorrect ciphering key data IE in modem.

Memory corruption can occur when process-specific maps are added to the global list. If a map is removed from the global list while another thread is using it for a process-specific task, issues may arise.

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.

Memory corruption when IOCTL call is invoked from user-space to read board data.

Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver.

Memory corruption when input parameter validation for number of fences is missing for fence frame IOCTL calls,

Memory corruption while invoking IOCTL calls to unmap the DMA buffers.

Information disclosure while processing IOCTL call made for releasing a trusted VM process release or opening a channel without initializing the process.