{"id":29179,"date":"2026-09-25T20:32:03","date_gmt":"2026-09-25T12:32:03","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98024"},"modified":"2026-09-25T20:32:03","modified_gmt":"2026-09-25T12:32:03","slug":"cve-2026-98024","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98024","title":{"rendered":"CVE-2026-98024 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ns390\/ism: folio_put()"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/ism: folio_put() after error<\/p>\n<p>dmb-&gt;cpu_addr was allocated via folio_alloc(). Use folio_put() instead of<br \/>\nkfree() in the error exit of ism_alloc_dmb() to avoid slab allocator<br \/>\ncorruption.<\/p>\n<p>While at it, reset dmb-&gt;cpu_addr after folio_put to avoid unintentional UAF<br \/>\nby future callers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/ism: folio_put() after error<\/p>\n<p>dmb-&gt;cpu_addr was allocated via folio_alloc(). Use folio_put() instead of<br \/>\nkfree() in the error e<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29179","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29179","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=29179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}