CVE-2022-50182

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> media: imx-jpeg: Align upwards buffer size<br /> <br /> The hardware can support any image size WxH,<br /> with arbitrary W (image width) and H (image height) dimensions.<br /> <br /> Align upwards buffer size for both encoder and decoder.<br /> and leave the picture resolution unchanged.<br /> <br /> For decoder, the risk of memory out of bounds can be avoided.<br /> For both encoder and decoder, the driver will lift the limitation of<br /> resolution alignment.<br /> <br /> For example, the decoder can support jpeg whose resolution is 227x149<br /> the encoder can support nv12 1080P, won&amp;#39;t change it to 1920x1072.