Upstream information

CVE-2025-39740 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/xe/migrate: prevent potential UAF

If we hit the error path, the previous fence (if there is one) has
already been put() prior to this, so doing a fence_wait could lead to
UAF. Tweak the flow to do to the put() until after we do the wait.

(cherry picked from commit 9b7ca35ed28fe5fad86e9d9c24ebd1271e4c9c3e)

SUSE information

Overall state of this security issue: New

This issue is currently rated as having not set severity.

SUSE Bugzilla entry: 1249475 [NEW]

No SUSE Security Announcements cross referenced.


SUSE Timeline for this CVE

CVE page created: Thu Sep 11 20:01:52 2025
CVE page last modified: Fri Sep 12 12:46:06 2025