The vulnerability of the `iris_hfi_gen1_session_unset_buffers()` function in the `drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c` driver for multimedia devices in the Linux operating system, which allows a hacker to cause a service failure.

The vulnerability of the irishfigen1sessionunsetbuffers function in the drivers/media/platform/qcom/iris/irishfigen1command.c driver for multimedia devices in the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow...