{"id":39767,"date":"2026-10-16T04:33:46","date_gmt":"2026-10-15T20:33:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-101310"},"modified":"2026-10-16T04:33:46","modified_gmt":"2026-10-15T20:33:46","slug":"cve-2026-101310","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-101310","title":{"rendered":"CVE-2026-101310 [HIGH] &#8211; The HDA audio device model did not check for zero-length Buffer Descriptor List (BDL) entr"},"content":{"rendered":"<p>The HDA audio device model did not check for zero-length Buffer Descriptor List (BDL) entries when starting a stream.  A zero-length entry caused an out-of-bounds read or write during DMA transfer processing.  BDL fields were also subject to modification by the guest after validation.<\/p>\n<p>A malicious guest can crash the bhyve process or potentially execute arbitrary code in the host userspace context running the virtual machine, subject to bhyve&#8217;s Capsicum sandbox.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The HDA audio device model did not check for zero-length Buffer Descriptor List (BDL) entries when starting a stream.  A zero-length entry caused an out-of-bounds read or write during DMA transfer pro<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39767","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39767","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=39767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}