{"id":40919,"date":"2026-10-19T00:31:34","date_gmt":"2026-10-18T16:31:34","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98447"},"modified":"2026-10-19T00:31:34","modified_gmt":"2026-10-18T16:31:34","slug":"cve-2026-98447","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98447","title":{"rendered":"CVE-2026-98447 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: fix wild memcpy"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>xfs: fix wild memcpy access when formatting ondisk rtrefcount btree roots<\/p>\n<p>LOLLM noticed that the inode btree root formatting methods copy too many<br \/>\nbytes &#8212; there&#8217;s only one set of keys in node blocks, not two.  This<br \/>\ncauses memory corruption of whatever&#8217;s beyond the buffers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>xfs: fix wild memcpy access when formatting ondisk rtrefcount btree roots<\/p>\n<p>LOLLM noticed that the inode btree root formatting metho<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40919","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40919","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=40919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}