gsd-2023-52465
Vulnerability from gsd
Modified
2024-02-21 06:01
Details
In the Linux kernel, the following vulnerability has been resolved: power: supply: Fix null pointer dereference in smb2_probe devm_kasprintf and devm_kzalloc return a pointer to dynamically allocated memory which can be NULL upon failure.
Aliases


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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-52465"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: Fix null pointer dereference in smb2_probe\n\ndevm_kasprintf and devm_kzalloc return a pointer to dynamically\nallocated memory which can be NULL upon failure.",
      "id": "GSD-2023-52465",
      "modified": "2024-02-21T06:01:53.356075Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2023-52465",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Linux",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "8648aeb5d7b7",
                          "version_value": "e2717302fbc2"
                        },
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
                              {
                                "status": "affected",
                                "version": "6.5"
                              },
                              {
                                "lessThan": "6.5",
                                "status": "unaffected",
                                "version": "0",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.6.*",
                                "status": "unaffected",
                                "version": "6.6.14",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "6.7.*",
                                "status": "unaffected",
                                "version": "6.7.2",
                                "versionType": "custom"
                              },
                              {
                                "lessThanOrEqual": "*",
                                "status": "unaffected",
                                "version": "6.8",
                                "versionType": "original_commit_for_fix"
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                        }
                      ]
                    }
                  }
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          ]
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      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "lang": "eng",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: Fix null pointer dereference in smb2_probe\n\ndevm_kasprintf and devm_kzalloc return a pointer to dynamically\nallocated memory which can be NULL upon failure."
          }
        ]
      },
      "generator": {
        "engine": "bippy-8df59b4913de"
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a"
          },
          {
            "name": "https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76",
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            "url": "https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76"
          },
          {
            "name": "https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212",
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            "url": "https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212"
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    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AEB24C6C-17A5-4F5F-8CFC-03547EC0A568",
                    "versionEndExcluding": "6.6.14",
                    "versionStartIncluding": "6.5.0",
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                ],
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                "operator": "OR"
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            ]
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: Fix null pointer dereference in smb2_probe\n\ndevm_kasprintf and devm_kzalloc return a pointer to dynamically\nallocated memory which can be NULL upon failure."
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: power: Supply: se corrigi\u00f3 la desreferencia del puntero nulo en smb2_probe, devm_kasprintf y devm_kzalloc devuelven un puntero a la memoria asignada din\u00e1micamente que puede ser NULL en caso de falla."
          }
        ],
        "id": "CVE-2023-52465",
        "lastModified": "2024-04-17T19:16:10.137",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2024-02-26T16:27:48.537",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
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        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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