gsd-2023-52495
Vulnerability from gsd
Modified
2024-02-21 06:01
Details
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmic_glink_altmode: fix port sanity check The PMIC GLINK altmode driver currently supports at most two ports. Fix the incomplete port sanity check on notifications to avoid accessing and corrupting memory beyond the port array if we ever get a notification for an unsupported port.
Aliases


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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-52495"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pmic_glink_altmode: fix port sanity check\n\nThe PMIC GLINK altmode driver currently supports at most two ports.\n\nFix the incomplete port sanity check on notifications to avoid\naccessing and corrupting memory beyond the port array if we ever get a\nnotification for an unsupported port.",
      "id": "GSD-2023-52495",
      "modified": "2024-02-21T06:01:53.409754Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2023-52495",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Linux",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "080b4e24852b",
                          "version_value": "532a5557da68"
                        },
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
                              {
                                "status": "affected",
                                "version": "6.3"
                              },
                              {
                                "lessThan": "6.3",
                                "status": "unaffected",
                                "version": "0",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.6.*",
                                "status": "unaffected",
                                "version": "6.6.15",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.7.*",
                                "status": "unaffected",
                                "version": "6.7.3",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "*",
                                "status": "unaffected",
                                "version": "6.8",
                                "versionType": "original_commit_for_fix"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Linux"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pmic_glink_altmode: fix port sanity check\n\nThe PMIC GLINK altmode driver currently supports at most two ports.\n\nFix the incomplete port sanity check on notifications to avoid\naccessing and corrupting memory beyond the port array if we ever get a\nnotification for an unsupported port."
          }
        ]
      },
      "generator": {
        "engine": "bippy-8df59b4913de"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177"
          },
          {
            "name": "https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d"
          },
          {
            "name": "https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pmic_glink_altmode: fix port sanity check\n\nThe PMIC GLINK altmode driver currently supports at most two ports.\n\nFix the incomplete port sanity check on notifications to avoid\naccessing and corrupting memory beyond the port array if we ever get a\nnotification for an unsupported port."
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: qcom: pmic_glink_altmode: corregir la comprobaci\u00f3n de la integridad del puerto el controlador PMIC GLINK altmode actualmente admite como m\u00e1ximo dos puertos. Se corrige la verificaci\u00f3n incompleta de la integridad del puerto en las notificaciones para evitar acceder y da\u00f1ar la memoria m\u00e1s all\u00e1 del conjunto de puertos si alguna vez recibimos una notificaci\u00f3n de un puerto no compatible."
          }
        ],
        "id": "CVE-2023-52495",
        "lastModified": "2024-03-12T12:40:13.500",
        "metrics": {},
        "published": "2024-03-11T18:15:17.060",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}


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