Mali GPU Kernel Driver allows access to sensitive kernel information
Published Sep 8, 2026
7.5
HIGHCVSS 3.1
EPSS 0.24%
Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to sensitive kernel information.
This issue affects Valhall GPU Kernel Driver: from r29p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.
Affected products
-
- Version r41p0StatusaffectedConstraints<=r49p5
- Version r50p0StatusaffectedConstraints<=r54p3
- Version r55p0StatusaffectedConstraints-
- Version r56p0StatusunaffectedConstraints-
- Version
-
- Version r29p0StatusaffectedConstraints<=r49p5
- Version r50p0StatusaffectedConstraints<=r54p3
- Version r55p0StatusaffectedConstraints-
- Version r56p0StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | unaffected |
| |||||||||||||||
| Arm Ltd | Valhall GPU Kernel Driver | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
This issue has been fixed in the following versions: Valhall GPU Kernel Driver: r56p0; Arm 5th Gen GPU Architecture Kernel Driver: r56p0. Arm partners are recommended to upgrade to the latest applicable version as soon as possible.
References (2)
Change history (0)
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