CVE-2023-54143

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init()<br /> <br /> If we encounter any error in the vdec_msg_queue_init() then we need<br /> to set "msg_queue-&gt;wdma_addr.size = 0;". Normally, this is done<br /> inside the vdec_msg_queue_deinit() function. However, if the<br /> first call to allocate &amp;msg_queue-&gt;wdma_addr fails, then the<br /> vdec_msg_queue_deinit() function is a no-op. For that situation, just<br /> set the size to zero explicitly and return.<br /> <br /> There were two other error paths which did not clean up before returning.<br /> Change those error paths to goto mem_alloc_err.