fkie_cve-2025-0427
Vulnerability from fkie_nvd
Published
2025-05-02 10:15
Modified
2025-05-12 16:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0.
References
arm-security@arm.comhttps://developer.arm.com/documentation/110465/latest/Vendor Advisory
Impacted products
Vendor Product Version
arm 5th_gen_gpu_architecture_kernel_driver *
arm 5th_gen_gpu_architecture_kernel_driver *
arm bifrost_gpu_kernel_driver *
arm bifrost_gpu_kernel_driver *
arm valhall_gpu_kernel_driver *
arm valhall_gpu_kernel_driver *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8ACF6697-A7EB-4131-937C-AC3A1FB49923",
              "versionEndIncluding": "r49p3",
              "versionStartIncluding": "r41p0",
              "vulnerable": true
            },
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            {
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad \"Use After Free\" en los controladores del kernel de GPU Bifrost de Arm Ltd, Valhall de Arm Ltd y Arm 5th Gen GPU Architecture Kernel Driver de Arm Ltd permite que un proceso de usuario local sin privilegios realice operaciones de procesamiento de GPU v\u00e1lidas para obtener acceso a memoria ya liberada. Este problema afecta a los controladores del kernel de GPU Bifrost: de r8p0 a r49p3 y de r50p0 a r51p0; Valhall de Arm Ltd: de r19p0 a r49p3 y de r50p0 a r53p0; Arm 5th Gen GPU Architecture Kernel Driver de Arm Ltd: de r41p0 a r49p3 y de r50p0 a r53p0."
    }
  ],
  "id": "CVE-2025-0427",
  "lastModified": "2025-05-12T16:15:21.760",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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": "nvd@nist.gov",
        "type": "Primary"
      },
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "LOW",
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  "published": "2025-05-02T10:15:16.637",
  "references": [
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      "source": "arm-security@arm.com",
      "tags": [
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      ],
      "url": "https://developer.arm.com/documentation/110465/latest/"
    }
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  "sourceIdentifier": "arm-security@arm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-416"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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