{"id":28669,"date":"2026-09-25T04:31:33","date_gmt":"2026-09-24T20:31:33","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-97422"},"modified":"2026-09-25T04:31:33","modified_gmt":"2026-09-24T20:31:33","slug":"cve-2026-97422","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-97422","title":{"rendered":"CVE-2026-97422 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/amdkfd: fix SMI e"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amdkfd: fix SMI event cross-process information leak<\/p>\n<p>kfd_smi_ev_enabled() skips the suser privilege check when pid=0.<br \/>\nPROCESS_START, PROCESS_END, and VMFAULT events are emitted with<br \/>\npid=0 while carrying another process&#8217;s PID and command name, so any<br \/>\n\/dev\/kfd user in the render group can monitor all GPU workloads.<\/p>\n<p>Pass the target process PID into kfd_smi_event_add() for these events<br \/>\nso the existing per-client filter restricts delivery to the owning<br \/>\nprocess or CAP_SYS_ADMIN subscribers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amdkfd: fix SMI event cross-process information leak<\/p>\n<p>kfd_smi_ev_enabled() skips the suser privilege check when pid=0.<br \/>\nPROCESS_<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28669","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28669","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=28669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}