gsd-2023-5249
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2023-5249",
    "id": "GSD-2023-5249"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5249"
      ],
      "details": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\n\n",
      "id": "GSD-2023-5249",
      "modified": "2023-12-13T01:20:51.122531Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "arm-security@arm.com",
        "ID": "CVE-2023-5249",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Bifrost GPU Kernel Driver",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "changes": [
                                  {
                                    "at": "r41p0",
                                    "status": "unaffected"
                                  }
                                ],
                                "lessThanOrEqual": "r40p0",
                                "status": "affected",
                                "version": "r35p0",
                                "versionType": "patch"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Valhall GPU Kernel Driver",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "changes": [
                                  {
                                    "at": "r41p0",
                                    "status": "unaffected"
                                  }
                                ],
                                "lessThanOrEqual": "r40p0",
                                "status": "affected",
                                "version": "r35p0",
                                "versionType": "patch"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Arm Ltd"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-416",
                "lang": "eng",
                "value": "CWE-416 Use After Free"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities",
            "refsource": "MISC",
            "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "This issue is fixed in the Bifrost and Valhall Kernel Driver in r41p0. Users are recommended to upgrade if they are impacted by this issue.\u003cbr\u003e"
            }
          ],
          "value": "This issue is fixed in the Bifrost and Valhall Kernel Driver in r41p0. Users are recommended to upgrade if they are impacted by this issue.\n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3D212CD6-A1C4-4602-A76B-C2A10750F1EC",
                    "versionEndIncluding": "r40p0",
                    "versionStartIncluding": "r35p0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CC3FF97F-21F8-451D-B134-028693DC4083",
                    "versionEndIncluding": "r40p0",
                    "versionStartIncluding": "r35p0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\n\n"
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de Use After Free en Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver permite a un usuario local sin privilegios realizar operaciones de procesamiento de memoria inadecuadas para explotar una condici\u00f3n de ejecuci\u00f3n del software. Si el usuario prepara cuidadosamente la memoria del sistema, esto a su vez provocar\u00e1 un use-after-free. Este problema afecta al controlador del kernel de GPU Bifrost: de r35p0 a r40p0; Controlador del kernel de GPU Valhall: desde r35p0 hasta r40p0."
          }
        ],
        "id": "CVE-2023-5249",
        "lastModified": "2024-02-13T00:37:35.327",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.0,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.0,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2024-02-05T10:15:08.310",
        "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": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-416"
              }
            ],
            "source": "arm-security@arm.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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