fkie_cve-2023-52868
Vulnerability from fkie_nvd
Published
2024-05-21 16:15
Modified
2025-09-26 16:17
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: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MAX. If it's too high then these sprintf()s will overflow.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686Patch
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 *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "versionEndExcluding": "4.14.330",
              "versionStartIncluding": "2.6.25",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: prevent potential string overflow\n\nThe dev-\u003eid value comes from ida_alloc() so it\u0027s a number between zero\nand INT_MAX.  If it\u0027s too high then these sprintf()s will overflow."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: t\u00e9rmica: n\u00facleo: evita un posible desbordamiento de cadenas. El valor dev-\u0026gt;id proviene de ida_alloc(), por lo que es un n\u00famero entre cero e INT_MAX. Si es demasiado alto, estos sprintf()s se desbordar\u00e1n."
    }
  ],
  "id": "CVE-2023-52868",
  "lastModified": "2025-09-26T16:17:03.877",
  "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": "2024-05-21T16:15:23.673",
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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