In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
nvme-apple: Use acquire\/release for queue enabled state<\/p>\n
apple_nvme_init_queue() initializes queue state and then marks the queue
\nenabled. The interrupt and request paths check enabled before using that
\nqueue state.<\/p>\n
The old wmb() after WRITE_ONCE(enabled, true) does not publish the
\nearlier initialization before enabled becomes visible. Use a release store
\nwhen enabling the queue and acquire loads when testing it.<\/p>\n
Although the shutdown-side enabled accesses are not used for publishing
\nqueue initialization, use helpers for them as well for consistency.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
nvme-apple: Use acquire\/release for queue enabled state<\/p>\n
apple_nvme_init_queue() initializes queue state and then marks the queue
\ne<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-26009","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/26009","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=26009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}