{"id":24667,"date":"2026-09-16T20:32:37","date_gmt":"2026-09-16T12:32:37","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89980"},"modified":"2026-09-16T20:32:37","modified_gmt":"2026-09-16T12:32:37","slug":"cve-2026-89980","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89980","title":{"rendered":"CVE-2026-89980 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: harmony: initia"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ALSA: harmony: initialize locks before requesting IRQ<\/p>\n<p>snd_harmony_create() registers the IRQ before initializing h-&gt;lock and<br \/>\nh-&gt;mixer_lock. A pending interrupt can invoke the handler while these<br \/>\nlocks are uninitialized.<\/p>\n<p>Initialize both locks before requesting the IRQ so the handler always<br \/>\nsees valid lock state.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ALSA: harmony: initialize locks before requesting IRQ<\/p>\n<p>snd_harmony_create() registers the IRQ before initializing h-&gt;lock and<br \/>\nh-&gt;mi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24667","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24667","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=24667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}