fkie_cve-2021-47083
Vulnerability from fkie_nvd
Published
2024-03-04 18:15
Modified
2025-01-16 17:24
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue When eint virtual eint number is greater than gpio number, it maybe produce 'desc[eint_n]' size globle-out-of-bounds issue.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2d5446da5acecf9c67db1c9d55ae2c3e5de01f8dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/441d3873664d170982922c5d2fc01fa89d9439edPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f373298e1bf0c6ea097c0bcc558dc43ad53e421fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fb563baa3eb8e7a15f2cff3c2695e2cca0493e69Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2d5446da5acecf9c67db1c9d55ae2c3e5de01f8dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/441d3873664d170982922c5d2fc01fa89d9439edPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f373298e1bf0c6ea097c0bcc558dc43ad53e421fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fb563baa3eb8e7a15f2cff3c2695e2cca0493e69Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: mediatek: fix global-out-of-bounds issue\n\nWhen eint virtual eint number is greater than gpio number,\nit maybe produce \u0027desc[eint_n]\u0027 size globle-out-of-bounds issue."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: pinctrl: mediatek: soluciona el problema global fuera de los l\u00edmites Cuando el n\u00famero eint virtual eint es mayor que el n\u00famero gpio, puede producir un tama\u00f1o \u0027desc[eint_n]\u0027 globle-out- cuesti\u00f3n de fuera de los l\u00edmites."
    }
  ],
  "id": "CVE-2021-47083",
  "lastModified": "2025-01-16T17:24:59.897",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-03-04T18:15:07.193",
  "references": [
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      "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-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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