{"id":15003,"date":"2026-09-04T19:02:21","date_gmt":"2026-09-04T11:02:21","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64003"},"modified":"2026-09-04T19:02:21","modified_gmt":"2026-09-04T11:02:21","slug":"cve-2026-64003","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64003","title":{"rendered":"CVE-2026-64003 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Run queue"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues<\/p>\n<p>While a SCSI host is in a recovery state, scsi_mq_requeue_cmd() will not<br \/>\nset the requeue list for a requeued command to be kicked in the future.<br \/>\nThe expectation is a call to scsi_run_host_queues() will kick all SCSI<br \/>\ndevices once the recovery state is cleared.<\/p>\n<p>However, scsi_run_host_queues() uses shost_for_each_device() which uses<br \/>\nscsi_device_get() and so will ignore devices in a partially removed<br \/>\nstate like SDEV_CANCEL. But these devices may also have requeued<br \/>\nrequests, leaving their requests stuck from not being kicked and causing<br \/>\nthe removal process of the device to hang.<\/p>\n<p>scsi_run_host_queues() needs to run against more devices than the macro<br \/>\nshost_for_each_device() allows. Instead of using the too limiting<br \/>\nscsi_device_get() state checks, only ignore devices in SDEV_DEL state or<br \/>\nwhen unable to acquire a reference. Attempt to run the queues for all<br \/>\nother devices when scsi_run_host_queues() is called.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues<\/p>\n<p>While a SCSI host is in a recovery state, scsi_mq_re<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-15003","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/15003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}