CVE-2026-74328
Description
AI Translation Available
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.
https://git.kernel.org/stable/c/0507fcedbdcc87281ef8639c045fc9980363bbb6
https://git.kernel.org/stable/c/f2d70dbd3dcefa8e3c380beff9c31f5f033a4221