{"id":24524,"date":"2026-09-16T20:32:25","date_gmt":"2026-09-16T12:32:25","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89837"},"modified":"2026-09-16T20:32:25","modified_gmt":"2026-09-16T12:32:25","slug":"cve-2026-89837","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89837","title":{"rendered":"CVE-2026-89837 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix dentry foli"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>f2fs: fix dentry folio leak in find_in_level<\/p>\n<p>find_in_level() gets a dentry folio with f2fs_find_data_folio() before<br \/>\ncalling find_in_block().  If find_in_block() returns an error, the<br \/>\nfunction stores the error in res_folio and breaks out of the loop without<br \/>\ndropping the dentry folio.<\/p>\n<p>This leaks the folio reference on the find_in_block() error path.  Drop<br \/>\nthe dentry folio before returning the error to the caller.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>f2fs: fix dentry folio leak in find_in_level<\/p>\n<p>find_in_level() gets a dentry folio with f2fs_find_data_folio() before<br \/>\ncalling find_i<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24524","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24524","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=24524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}