In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
media: intel\/ipu6: fix async notifier cleanup leak on parse error<\/p>\n
isys_notifier_init() calls v4l2_async_nf_init() and then adds fwnode
\nremote subdevs in a loop with v4l2_async_nf_add_fwnode_remote(). If an
\nendpoint parse or add fails partway through the loop, it jumps to
\nerr_parse and returns without calling v4l2_async_nf_cleanup(), leaking
\nevery v4l2_async_connection already added to the notifier’s waiting
\nlist.<\/p>\n
The register-failure path just below already cleans up correctly, and
\nthe caller only tears the notifier down (isys_notifier_cleanup()) once
\nisys_notifier_init() has returned success. Clean up the notifier on the
\nparse error path too.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
media: intel\/ipu6: fix async notifier cleanup leak on parse error<\/p>\n
isys_notifier_init() calls v4l2_async_nf_init() and then adds fw<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24573","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24573","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=24573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}