In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
ALSA: caiaq: Fix potential double-free at error path<\/p>\n
The fix for caiaq driver’s resource management to handle the errors
\ntries to release the resources in a common destructor call, but as a
\nsashiko review for another patch suggested, some of the audio
\nresources such as URBs have been already freed, and this may lead to a
\ndouble-free.<\/p>\n
For addressing the double-free, call the common destructor function
\nfrom each place, and assure that the resource pointers get cleared.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
ALSA: caiaq: Fix potential double-free at error path<\/p>\n
The fix for caiaq driver’s resource management to handle the errors
\ntries to <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29221","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29221","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=29221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}