fkie_cve-2024-42130
Vulnerability from fkie_nvd
Published
2024-07-30 08:15
Modified
2025-10-03 19:02
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: nfc/nci: Add the inconsistency check between the input data length and count write$nci(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="610501"], 0xf) Syzbot constructed a write() call with a data length of 3 bytes but a count value of 15, which passed too little data to meet the basic requirements of the function nci_rf_intf_activated_ntf_packet(). Therefore, increasing the comparison between data length and count value to avoid problems caused by inconsistent data length and count.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/056478b4321b36ca33567089d39ac992f6c9c37aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/068648aab72c9ba7b0597354ef4d81ffaac7b979Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/22a72c1c10f43ca645a98725e0faff34592f4d08Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/41f5e2840cd0629f049ce5ce2f8dd10a8299de42Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f07bcd8bba803c9e6ad2048543185d6c56587a2fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/056478b4321b36ca33567089d39ac992f6c9c37aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/068648aab72c9ba7b0597354ef4d81ffaac7b979Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/22a72c1c10f43ca645a98725e0faff34592f4d08Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/41f5e2840cd0629f049ce5ce2f8dd10a8299de42Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f07bcd8bba803c9e6ad2048543185d6c56587a2fPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.10


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC9441D7-E601-4251-998B-709AF20062BE",
              "versionEndExcluding": "5.15.163",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E09E92A5-27EF-40E4-926A-B1CDC8270551",
              "versionEndExcluding": "6.1.98",
              "versionStartIncluding": "5.16",
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ADCC1407-0CB3-4C8F-B4C5-07F682CD7085",
              "versionEndExcluding": "6.9.9",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "2EBB4392-5FA6-4DA9-9772-8F9C750109FA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc/nci: Add the inconsistency check between the input data length and count\n\nwrite$nci(r0, \u0026(0x7f0000000740)=ANY=[@ANYBLOB=\"610501\"], 0xf)\n\nSyzbot constructed a write() call with a data length of 3 bytes but a count value\nof 15, which passed too little data to meet the basic requirements of the function\nnci_rf_intf_activated_ntf_packet().\n\nTherefore, increasing the comparison between data length and count value to avoid\nproblems caused by inconsistent data length and count."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfc/nci: agregue la verificaci\u00f3n de inconsistencia entre la longitud de los datos de entrada y el recuento write$nci(r0, \u0026amp;(0x7f0000000740)=ANY=[@ANYBLOB=\"610501\"], 0xf ) Syzbot construy\u00f3 una llamada write() con una longitud de datos de 3 bytes pero un valor de conteo de 15, que pas\u00f3 muy pocos datos para cumplir con los requisitos b\u00e1sicos de la funci\u00f3n nci_rf_intf_activated_ntf_packet(). Por lo tanto, aumentar la comparaci\u00f3n entre la longitud de los datos y el valor del recuento para evitar problemas causados por una longitud y un recuento de datos inconsistentes."
    }
  ],
  "id": "CVE-2024-42130",
  "lastModified": "2025-10-03T19:02:00.940",
  "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": "2024-07-30T08:15:05.053",
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    },
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      "tags": [
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      "url": "https://git.kernel.org/stable/c/068648aab72c9ba7b0597354ef4d81ffaac7b979"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/22a72c1c10f43ca645a98725e0faff34592f4d08"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/41f5e2840cd0629f049ce5ce2f8dd10a8299de42"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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