{"id":5320,"date":"2012-08-01T15:36:32","date_gmt":"2012-08-01T20:36:32","guid":{"rendered":"http:\/\/bucktownbell.com\/?p=5320"},"modified":"2012-08-01T15:37:50","modified_gmt":"2012-08-01T20:37:50","slug":"nvidia-linux-binary-driver-priv-escalation-exploit","status":"publish","type":"post","link":"http:\/\/bucktownbell.com\/?p=5320","title":{"rendered":"nvidia linux binary driver priv escalation exploit"},"content":{"rendered":"<blockquote><p>It basically abuses the fact that the \/dev\/nvidia0 device accept changes to the VGA window and moves the window around until it can read\/write to somewhere useful in physical RAM, then it just does an priv escalation by writing directly to kernel memory.<\/p><\/blockquote>\n<p>via <a href=\"http:\/\/permalink.gmane.org\/gmane.comp.security.full-disclosure\/86747\">nvidia linux binary driver priv escalation exploit<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It basically abuses the fact that the \/dev\/nvidia0 device accept changes to the VGA window and moves the window around until it can read\/write to somewhere useful in physical RAM, then it just does an priv escalation by writing directly &hellip; <a href=\"http:\/\/bucktownbell.com\/?p=5320\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[427,526],"class_list":["post-5320","post","type-post","status-publish","format-standard","hentry","category-operating-systems","tag-exploit","tag-nvidia"],"_links":{"self":[{"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/posts\/5320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5320"}],"version-history":[{"count":3,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/posts\/5320\/revisions"}],"predecessor-version":[{"id":5324,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=\/wp\/v2\/posts\/5320\/revisions\/5324"}],"wp:attachment":[{"href":"http:\/\/bucktownbell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5320"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bucktownbell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}