{"id":41065,"date":"2026-10-19T00:32:00","date_gmt":"2026-10-18T16:32:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98593"},"modified":"2026-10-19T00:32:00","modified_gmt":"2026-10-18T16:32:00","slug":"cve-2026-98593","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98593","title":{"rendered":"CVE-2026-98593 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ns390\/debug: Fix NULL"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/debug: Fix NULL pointer dereference in debug_info_copy()<\/p>\n<p>When debug_register_static() fails, it clears areas, active_pages and<br \/>\nactive_entries but leaves the area bounds unchanged. Copying such an<br \/>\narea, either by opening its view file or via debug_dump(), makes<br \/>\ndebug_info_copy() dereference the NULL pointers.<\/p>\n<p>Skip the copy loop when the source has no areas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/debug: Fix NULL pointer dereference in debug_info_copy()<\/p>\n<p>When debug_register_static() fails, it clears areas, active_pages an<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41065","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41065","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=41065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}