{"id":25692,"date":"2026-09-18T04:31:44","date_gmt":"2026-09-17T20:31:44","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90283"},"modified":"2026-09-18T04:31:44","modified_gmt":"2026-09-17T20:31:44","slug":"cve-2026-90283","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90283","title":{"rendered":"CVE-2026-90283 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nhugetlbfs: release su"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>hugetlbfs: release subpool on fill_super failure<\/p>\n<p>hugetlbfs_fill_super() allocates a hugepage subpool when size or min_size<br \/>\nmount options are specified.  hugepage_new_subpool() may also reserve huge<br \/>\npages for min_size.<\/p>\n<p>If root dentry creation fails after the subpool is created, the failure<br \/>\npath frees the subpool with kfree().  This bypasses hugepage_put_subpool()<br \/>\nand can leave min_size reservations charged.<\/p>\n<p>Use hugepage_put_subpool() on the failure path, matching the normal<br \/>\nput_super path.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>hugetlbfs: release subpool on fill_super failure<\/p>\n<p>hugetlbfs_fill_super() allocates a hugepage subpool when size or min_size<br \/>\nmount o<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25692","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25692","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=25692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}