In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
mac802154: remove interfaces with RCU list deletion<\/p>\n
Queue wake, stop, and disable paths walk local->interfaces under RCU.
\nThe bulk hardware teardown path removes entries with list_del(), so an
\nasynchronous transmit completion can follow a poisoned list node in
\nieee802154_wake_queue().<\/p>\n
Use list_del_rcu() as in the single-interface removal path. The following
\nunregister_netdevice() waits for in-flight RCU readers before freeing the
\nnetdevice, so no separate grace-period wait is needed.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
mac802154: remove interfaces with RCU list deletion<\/p>\n
Queue wake, stop, and disable paths walk local->interfaces under RCU.
\nThe bulk<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6734","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6734","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=6734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}