CVE-2023-53609

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> scsi: Revert "scsi: core: Do not increase scsi_device&amp;#39;s iorequest_cnt if dispatch failed"<br /> <br /> The "atomic_inc(&amp;cmd-&gt;device-&gt;iorequest_cnt)" in scsi_queue_rq() would<br /> cause kernel panic because cmd-&gt;device may be freed after returning from<br /> scsi_dispatch_cmd().<br /> <br /> This reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.