CVE-2026-90064

CVE CVE-2026-90064EUVD EUVD-2026-81925Published 2026-09-17T16:05:47.000Z

What the advisory describes

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)

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux ad9843aac91a1eda12912a4922042ea04cfc29dc <5e977521d21717edb8e91d004434697d6e3f248c; patch: 7.3-rc1; 7.1; patch: 7.2.6; ad9843aac91a1eda12912a4922042ea04cfc29dc <905d648e97ef3a291f71a935a7fab0133f27f0f7; patch: 0

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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