PT-2026-87081 · Arm · Arm 5Th Gen Gpu Architecture Userspace Driver+1

Anymous

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CVE-2026-11891

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Publicado

2026-09-08

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Atualizado

2026-09-08

CVSS v3.1

5.1

Média

VetorAV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Use After Free vulnerability in Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operations, including via WebGL or WebGPU, to access already freed memory.
This issue affects Valhall GPU Userspace Driver: from r46p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Userspace Driver: from r46p0 through r49p5, from r50p0 through r54p3, r55p0.

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2026-11891

Produtos afetados

Arm 5Th Gen Gpu Architecture Userspace Driver
Valhall Gpu Userspace Driver