FKIE_CVE-2024-42092

Vulnerability from fkie_nvd - Published: 2024-07-29 18:15 - Updated: 2026-06-17 07:48
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: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fdPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpio-davinci.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a8d78984fdc105bc1a38b73e98d32b1bc4222684",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "cd75721984337c38a12aeca33ba301d31ca4b3fd",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "e44a83bf15c4db053ac6dfe96a23af184c9136d9",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "70b48899f3f23f98a52c5b1060aefbdc7ba7957b",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "89d7008af4945808677662a630643b5ea89c6e8d",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "2d83492259ad746b655f196cd5d1be4b3d0a3782",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "c542e51306d5f1eba3af84daa005826223382470",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            },
            {
              "lessThan": "7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164",
              "status": "affected",
              "version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpio-davinci.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.19"
            },
            {
              "lessThan": "4.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.317",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.279",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.221",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.162",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.97",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.37",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "31B3EEAC-0AE1-4CC3-B020-6DD42F3AEAC0",
              "versionEndExcluding": "4.19.317",
              "versionStartIncluding": "4.19",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F4E38E58-1B9F-4DF2-AD3D-A8BEAA2959D8",
              "versionEndExcluding": "5.4.279",
              "versionStartIncluding": "4.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "659E1520-6345-41AF-B893-A7C0647585A0",
              "versionEndExcluding": "5.10.221",
              "versionStartIncluding": "5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "10A39ACC-3005-40E8-875C-98A372D1FFD5",
              "versionEndExcluding": "5.15.162",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "748B6C4B-1F61-47F9-96CC-8899B8412D84",
              "versionEndExcluding": "6.1.97",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D72E033B-5323-4C4D-8818-36E1EBC3535F",
              "versionEndExcluding": "6.6.37",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E95105F2-32E3-4C5F-9D18-7AEFD0E6275C",
              "versionEndExcluding": "6.9.8",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "2EBB4392-5FA6-4DA9-9772-8F9C750109FA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "331C2F14-12C7-45D5-893D-8C52EE38EA10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "3173713D-909A-4DD3-9DD4-1E171EB057EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:*",
              "matchCriteriaId": "79F18AFA-40F7-43F0-BA30-7BDB65F918B9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc5:*:*:*:*:*:*",
              "matchCriteriaId": "BD973AA4-A789-49BD-8D57-B2846935D3C7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: davinci: Validate the obtained number of IRQs\n\nValue of pdata-\u003egpio_unbanked is taken from Device Tree. In case of broken\nDT due to any error this value can be any. Without this value validation\nthere can be out of chips-\u003eirqs array boundaries access in\ndavinci_gpio_probe().\n\nValidate the obtained nirq value so that it won\u0027t exceed the maximum\nnumber of IRQs per bank.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: gpio: davinci: valida el n\u00famero de IRQ obtenidos. El valor de pdata-\u0026gt;gpio_unbanked se toma del \u00e1rbol de dispositivos. En caso de DT roto debido a alg\u00fan error, este valor puede ser cualquiera. Sin esta validaci\u00f3n de valor, puede haber acceso sin chips-\u0026gt;irqs a los l\u00edmites de la matriz en davinci_gpio_probe(). Valide el valor nirq obtenido para que no exceda el n\u00famero m\u00e1ximo de IRQ por banco. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE."
    }
  ],
  "id": "CVE-2024-42092",
  "lastModified": "2026-06-17T07:48:48.713",
  "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"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-42092",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-10T16:18:34.561678Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-29T18:15:11.740",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d"
    },
    {
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      "tags": [
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      ],
      "url": "https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.