Qualcomm ≫ Snapdragon Xr2 5g Firmware

Transient DOS while processing multiple IKEV2 Informational Request to device from IPSEC server with different identifiers.

Memory corruption in Audio while processing RT proxy port register driver.

Memory corruption in Core Services while executing the command for removing a single event listener.

Memory corruption in Graphics while processing user packets for command submission.

Transient DOS in WLAN Firmware while interpreting MBSSID IE of a received beacon frame.

Memory corruption in WLAN Firmware while parsing receieved GTK Keys in GTK KDE.

Memory corruption in WLAN HAL while parsing WMI command parameters.

Memory corruption in WLAN HAL while handling command through WMI interfaces.

In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va w...

The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) ...