CVE-2023-53748

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queue_setup<br /> <br /> variable *nplanes is provided by user via system call argument. The<br /> possible value of q_data-&gt;fmt-&gt;num_planes is 1-3, while the value<br /> of *nplanes can be 1-8. The array access by index i can cause array<br /> out-of-bounds.<br /> <br /> Fix this bug by checking *nplanes against the array size.