CVE-2026-11891mediumCWE-416

CVE-2026-11891: fallo de gravedad media en Arm Ltd Valhall GPU Userspace Driver

Mali GPU Userspace Driver allows access to already freed memory

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Arm 5th Gen GPU Architecture Userspace Driver+ Monitorear Valhall GPU Userspace Driver

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.1epss 0.2%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Productos afectados
Arm Ltd · Arm 5th Gen GPU Architecture Userspace DriverArm Ltd · Valhall GPU Userspace Driver
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