FKIE_CVE-2024-4607

Vulnerability from fkie_nvd - Published: 2024-08-05 12:15 - Updated: 2026-06-17 08:02
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 to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p0; Valhall GPU Kernel Driver: from r41p0 through r49p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p0.
References
arm-security@arm.comhttps://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabilitiesVendor Advisory
Impacted products
Vendor Product Version
arm 5th_gen_gpu_architecture_kernel_driver *
arm bifrost_gpu_kernel_driver *
arm valhall_gpu_kernel_driver *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Bifrost GPU Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r50p0",
                  "status": "unaffected"
                },
                {
                  "at": "r49p1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "patch"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Valhall GPU Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r50p0",
                  "status": "unaffected"
                },
                {
                  "at": "r49p1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "patch"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Arm 5th Gen GPU Architecture Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r50p0",
                  "status": "unaffected"
                },
                {
                  "at": "r49p1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "patch"
            }
          ]
        }
      ],
      "source": "arm-security@arm.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "bifrost_gpu_kernel_driver",
          "vendor": "arm",
          "versions": [
            {
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:arm:valhall_gpu_kernel_driver:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "valhall_gpu_kernel_driver",
          "vendor": "arm",
          "versions": [
            {
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:arm:arm_5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "arm_5th_gen_gpu_architecture_kernel_driver",
          "vendor": "arm",
          "versions": [
            {
              "lessThanOrEqual": "r49p0",
              "status": "affected",
              "version": "r41p0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "98F67DF9-8978-475C-99AF-A09BB9B66012",
              "versionEndExcluding": "r50p0",
              "versionStartIncluding": "r41p0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "052571C0-5278-44DC-B84D-A461A76A0FD3",
              "versionEndExcluding": "r50p0",
              "versionStartIncluding": "r41p0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A40D4A14-E504-4E8A-8431-8677CA91B30A",
              "versionEndExcluding": "r50p0",
              "versionStartIncluding": "r41p0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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 to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p0; Valhall GPU Kernel Driver: from r41p0 through r49p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p0."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Use After Free en Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver permite a un usuario local sin privilegios realizar operaciones inadecuadas de procesamiento de memoria de GPU para obtener acceso a la memoria ya liberada. Este problema afecta al controlador del kernel de GPU Bifrost: desde r41p0 hasta r49p0; Controlador del kernel de GPU Valhall: desde r41p0 hasta r49p0; Controlador de kernel de arquitectura de GPU Arm de quinta generaci\u00f3n: desde r41p0 hasta r49p0."
    }
  ],
  "id": "CVE-2024-4607",
  "lastModified": "2026-06-17T08:02:15.343",
  "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-4607",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-08-05T15:53:16.477375Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-08-05T12:15:34.707",
  "references": [
    {
      "source": "arm-security@arm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
    }
  ],
  "sourceIdentifier": "arm-security@arm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "arm-security@arm.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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