FKIE_CVE-2025-1246

Vulnerability from fkie_nvd - Published: 2025-06-02 11:15 - Updated: 2025-07-02 21:27
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, 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 outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r18p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r28p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p3, from r50p0 through r54p0.
References
arm-security@arm.comhttps://developer.arm.com/documentation/110466/latest/Vendor Advisory
Impacted products
Vendor Product Version
arm 5th_gen_gpu_architecture_userspace_driver *
arm 5th_gen_gpu_architecture_userspace_driver *
arm bifrost_gpu_userspace_driver *
arm bifrost_gpu_userspace_driver r50p0
arm bifrost_gpu_userspace_driver r51p0
arm valhall_gpu_userspace_driver *
arm valhall_gpu_userspace_driver *
To clipboard 

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  "descriptions": [
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      "lang": "en",
      "value": "Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, 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 outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r18p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r28p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p3, from r50p0 through r54p0."
    },
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      "lang": "es",
      "value": "La vulnerabilidad de restricci\u00f3n incorrecta de operaciones dentro de los l\u00edmites de un b\u00fafer de memoria en Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver permite que un proceso de usuario sin privilegios realice operaciones de procesamiento de GPU v\u00e1lidas, incluso mediante WebGL o WebGPU, para acceder fuera de los l\u00edmites del b\u00fafer. Este problema afecta a los controladores de espacio de usuario de GPU Bifrost: de r18p0 a r49p3 y de r50p0 a r51p0; a los controladores de espacio de usuario de GPU Valhall: de r28p0 a r49p3, de r50p0 a r54p0; a los controladores de espacio de usuario de arquitectura de GPU de Arm 5.\u00aa generaci\u00f3n: de r41p0 a r49p3 y de r50p0 a r54p0."
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  ],
  "id": "CVE-2025-1246",
  "lastModified": "2025-07-02T21:27:05.870",
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "published": "2025-06-02T11:15:21.823",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.