{"id":78691,"date":"2026-05-21T15:47:48","date_gmt":"2026-05-21T12:17:48","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-43498-accel-ivpu-disallow-re-exporting-imported-gem-objects\/"},"modified":"2026-05-21T15:47:48","modified_gmt":"2026-05-21T12:17:48","slug":"cve-2026-43498-accel-ivpu-disallow-re-exporting-imported-gem-objects","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-43498-accel-ivpu-disallow-re-exporting-imported-gem-objects\/","title":{"rendered":"CVE-2026-43498 &#8211; accel\/ivpu: Disallow re-exporting imported GEM objects"},"content":{"rendered":"<p>CVE ID :CVE-2026-43498<\/p>\n<p>  Published : May 21, 2026, 12:17 p.m. | 41\u00a0minutes ago<\/p>\n<p>  Description :In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>accel\/ivpu: Disallow re-exporting imported GEM objects<\/p>\n<p>Prevent re-exporting of imported GEM buffers by adding a custom<br \/>\nprime_handle_to_fd callback that checks if the object is imported<br \/>\nand returns -EOPNOTSUPP if so.<\/p>\n<p>Re-exporting imported GEM buffers causes loss of buffer flags settings,<br \/>\nleading to incorrect device access and data corruption.<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-43498 Published : May 21, 2026, 12:17 p.m. | 41\u00a0minutes ago Description :In the Linux kernel, the following vulnerability has been resolved: accel\/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and returns -EOPNOTSUPP if so. Re-exporting &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-78691","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78691","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=78691"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78691\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}