CVE-2025-68207: drm/xe/guc: Synchronize Dead CT worker with unbind
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-68207?
CVE-2025-68207 is considered a medium severity vulnerability in the Linux kernel affecting device unbinding processes.
How do I fix CVE-2025-68207?
To fix CVE-2025-68207, update your Linux kernel to the latest stable version that includes the security patch addressing this vulnerability.
What systems are affected by CVE-2025-68207?
CVE-2025-68207 affects the Linux kernel, primarily impacting systems that utilize the Direct Rendering Manager (DRM) components.
What are the potential consequences of CVE-2025-68207?
Exploiting CVE-2025-68207 could lead to resource leaks or system instability during the device unbinding operations.
Is there any workaround for CVE-2025-68207?
Currently, the best workaround for CVE-2025-68207 is to avoid unbinding devices until an official patch is applied.