{"id":74826,"date":"2025-12-24T16:46:29","date_gmt":"2025-12-24T13:16:29","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-68748-drm-panthor-fix-uaf-race-between-device-unplug-and-fw-event-processing\/"},"modified":"2025-12-24T16:46:29","modified_gmt":"2025-12-24T13:16:29","slug":"cve-2025-68748-drm-panthor-fix-uaf-race-between-device-unplug-and-fw-event-processing","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-68748-drm-panthor-fix-uaf-race-between-device-unplug-and-fw-event-processing\/","title":{"rendered":"CVE-2025-68748 &#8211; drm\/panthor: Fix UAF race between device unplug and FW event processing"},"content":{"rendered":"<p>CVE ID : CVE-2025-68748<\/p>\n<p>Published :  Dec. 24, 2025, 1:16 p.m. | 1\u00a0hour, 5\u00a0minutes ago<\/p>\n<p>Description : In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/panthor: Fix UAF race between device unplug and FW event processing<\/p>\n<p>The function panthor_fw_unplug() will free the FW memory sections.<br \/>\nThe problem is that there could still be pending FW events which are yet<br \/>\nnot handled at this point. process_fw_events_work() can in this case try<br \/>\nto access said freed memory.<\/p>\n<p>Simply call disable_work_sync() to both drain and prevent future<br \/>\ninvocation of process_fw_events_work().<\/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-2025-68748 Published : Dec. 24, 2025, 1:16 p.m. | 1\u00a0hour, 5\u00a0minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: drm\/panthor: Fix UAF race between device unplug and FW event processing The function panthor_fw_unplug() will free the FW memory sections. The problem is that there could still be &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-74826","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/74826","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=74826"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/74826\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=74826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=74826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=74826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}