{"id":33293,"date":"2026-10-06T20:31:42","date_gmt":"2026-10-06T12:31:42","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98224"},"modified":"2026-10-06T20:31:42","modified_gmt":"2026-10-06T12:31:42","slug":"cve-2026-98224","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98224","title":{"rendered":"CVE-2026-98224 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nmm\/vma: correctly una"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>mm\/vma: correctly unaccount on mmap_prepare() failure<\/p>\n<p>__mmap_setup() accounts memory for relevant mappings via:<\/p>\n<p>security_vm_enough_memory_mm()<br \/>\n  -&gt; __vm_enough_memory()<br \/>\n    -&gt; vm_acct_memory()<\/p>\n<p>If __mmap_setup() fails, this indicates that this accounting did not take<br \/>\nplace, and thus it&#8217;s appropriate for __mmap_region() to jump to<br \/>\nabort_munmap.<\/p>\n<p>However if call_mmap_prepare() fails, it also jumps there and any accounted<br \/>\nmemory is not correctly unaccounted.<\/p>\n<p>Fix this by handling each error separately.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>mm\/vma: correctly unaccount on mmap_prepare() failure<\/p>\n<p>__mmap_setup() accounts memory for relevant mappings via:<\/p>\n<p>security_vm_enoug<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33293","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33293","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=33293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}