{"id":24631,"date":"2026-09-16T20:32:34","date_gmt":"2026-09-16T12:32:34","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89944"},"modified":"2026-09-16T20:32:34","modified_gmt":"2026-09-16T12:32:34","slug":"cve-2026-89944","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89944","title":{"rendered":"CVE-2026-89944 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: hdac_hda: Fix h"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ASoC: hdac_hda: Fix hlink refcount leak on component registration failure<\/p>\n<p>hdac_hda_dev_probe() gets the HDA link with snd_hdac_ext_bus_link_get()<br \/>\nbefore registering the ASoC component. If component registration fails,<br \/>\nthe function returns without dropping the link reference.<\/p>\n<p>Always call snd_hdac_ext_bus_link_put() after the registration attempt so<br \/>\nthe reference taken during probe is balanced on both success and failure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ASoC: hdac_hda: Fix hlink refcount leak on component registration failure<\/p>\n<p>hdac_hda_dev_probe() gets the HDA link with snd_hdac_ext<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24631","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24631","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=24631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}