CVE-2025-68207
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 versions
Linux kernel versions
6.12.37,
6.13
and later are affected. Fixed in
6.12.59,
6.17.9,
6.18
and their respective stable series.
References
The following references provide additional information about CVE-2025-68207 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/35959ab7d16b618616edf6df882a4533d2efe193
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PatchKernel patch commithttps://git.kernel.org/stable/c/95af8f4fdce8349a5fe75264007f1af2aa1082ea
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PatchKernel patch commithttps://git.kernel.org/stable/c/ce6ccf8e881a919bf902174ac879f80c97669498
Frequently asked questions
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What is CVE-2025-68207?
CVE-2025-68207 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.12.37 onward and has been patched in 6.12.59, 6.17.9 and 6.18. CVE-2025-68207 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2025-68207?
Yes — CVE-2025-68207 has been patched. Fixed versions include 6.12.59, 6.17.9 and 6.18. If you are running Linux kernel 6.12.37 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2025-68207 actively exploited?
No — CVE-2025-68207 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.