VULNERABILITY INTELLIGENCE
CVE-2026-74328
CVSS score8.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2026-08-15
Last modified2026-08-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: iommufd: Destroy the pages content after detaching from dmabuf Sashiko points out this has gotten out of order, the mutex could still be in use through the dmabuf invalidation callbacks. Don't destroy any of the pages content until the dmabuf is fully detached.