{"id":17572,"date":"2026-09-06T02:30:46","date_gmt":"2026-09-05T18:30:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80116"},"modified":"2026-09-06T02:30:46","modified_gmt":"2026-09-05T18:30:46","slug":"cve-2026-80116","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80116","title":{"rendered":"CVE-2026-80116 [HIGH] &#8211; PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OS"},"content":{"rendered":"<p>PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation vulnerability in DirectIo64.sys that allows local users to modify hardware configuration by exploiting exposed IOCTLs with no validation on device selection, register offset, or value. Attackers can obtain a device handle and issue arbitrary PCI configuration space read\/write operations to enable Bus Master DMA on any PCI device, halt storage controller I\/O by clearing command registers, or remap Base Address Registers to redirect DMA to an attacker-chosen physical address.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation vulnerability in DirectIo64.sys that allows lo<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-17572","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/17572","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=17572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}