CVE-2025-68207

drm/xe/guc: Synchronize Dead CT worker with unbind

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

16 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Synchronize Dead CT worker with unbind Cancel and wait for any Dead CT worker to complete before continuing with device unbinding. Else the worker will end up using resources freed by the undind operation. (cherry picked from commit 492671339114e376aaa38626d637a2751cdef263)

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/35959ab7d16b618616edf6df882a4533d2efe193 https://git.kernel.org/stable/c/95af8f4fdce8349a5fe75264007f1af2aa1082ea https://git.kernel.org/stable/c/ce6ccf8e881a919bf902174ac879f80c97669498