{"id":67051,"date":"2025-07-30T11:31:29","date_gmt":"2025-07-30T08:01:29","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-38498-linux-kernel-mount-namespace-permission-bypass-vulnerability\/"},"modified":"2025-07-30T11:31:29","modified_gmt":"2025-07-30T08:01:29","slug":"cve-2025-38498-linux-kernel-mount-namespace-permission-bypass-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-38498-linux-kernel-mount-namespace-permission-bypass-vulnerability\/","title":{"rendered":"CVE-2025-38498 &#8211; Linux Kernel Mount Namespace Permission Bypass Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-38498<br \/>\n<br \/>\n<strong>Published : <\/strong> July 30, 2025, 6:15 a.m. | 1\u00a0hour, 14\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>do_change_type(): refuse to operate on unmounted\/not ours mounts<\/p>\n<p>Ensure that propagation settings can only be changed for mounts located<br \/>\nin the caller&#8217;s mount namespace. This change aligns permission checking<br \/>\nwith the rest of mount(2).<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-38498 Published : July 30, 2025, 6:15 a.m. | 1\u00a0hour, 14\u00a0minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: do_change_type(): refuse to operate on unmounted\/not ours mounts Ensure that propagation settings can only be changed for mounts located in the caller&#8217;s mount namespace. This change aligns permission &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-67051","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/67051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=67051"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/67051\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=67051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=67051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=67051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}