CVE-2026-90064

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Reject page faults from non-fault-mode scratch VMs Having scratch enabled does not make a VM capable of handling recoverable page faults. Allowing scratch VMs through the ASID lookup also admits dma-fence mode VMs. If such a VM faults on an already valid VMA, the handler reports success without fixing the fault, causing the GPU to retry indefinitely. Only allow fault-mode VMs through the ASID lookup. Fault-mode VMs using scratch remain supported, while faults from 3D VMs are rejected. (cherry picked from commit bfb24a06405b652d37831f3fb66b71d33a6605de)

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/5e977521d21717edb8e91d004434697d6e3f248c
https://git.kernel.org/stable/c/905d648e97ef3a291f71a935a7fab0133f27f0f7

Configurations

No configuration.

History

17 Sep 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:16

Updated : 2026-09-17 17:16

NVD link : CVE-2026-90064

Mitre link : CVE-2026-90064

CVE.ORG link : CVE-2026-90064

JSON object : View

Products Affected

No product.

CWE

No CWE.

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