fkie_cve-2022-48717
Vulnerability from fkie_nvd
Published
2024-06-20 11:15
Modified
2025-03-05 19:17
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: max9759: fix underflow in speaker_gain_control_put() Check for negative values of "priv->gain" to prevent an out of bounds access. The concern is that these might come from the user via: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put()
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24ccPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24ccPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.17
linux linux_kernel 5.17


To clipboard 

{
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    {
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        {
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              "matchCriteriaId": "6130CE5E-0A47-4763-921D-FAFBFECB34B8",
              "versionEndExcluding": "4.19.228",
              "versionStartIncluding": "4.17",
              "vulnerable": true
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            }
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          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: max9759: fix underflow in speaker_gain_control_put()\n\nCheck for negative values of \"priv-\u003egain\" to prevent an out of bounds\naccess.  The concern is that these might come from the user via:\n  -\u003e snd_ctl_elem_write_user()\n    -\u003e snd_ctl_elem_write()\n      -\u003e kctl-\u003eput()"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: max9759: corrige el desbordamiento en altavoz_gain_control_put() Compruebe si hay valores negativos de \"priv-\u0026gt;gain\" para evitar un acceso fuera de los l\u00edmites. La preocupaci\u00f3n es que estos puedan provenir del usuario a trav\u00e9s de: -\u0026gt; snd_ctl_elem_write_user() -\u0026gt; snd_ctl_elem_write() -\u0026gt; kctl-\u0026gt;put()"
    }
  ],
  "id": "CVE-2022-48717",
  "lastModified": "2025-03-05T19:17:58.723",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-06-20T11:15:55.287",
  "references": [
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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