fkie_cve-2023-52873
Vulnerability from fkie_nvd
Published
2024-05-21 16:15
Modified
2025-01-06 20:30
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: clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936aePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936aePatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt6779: Agregar verificaci\u00f3n para mtk_alloc_clk_data. Agregue la verificaci\u00f3n para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL."
    }
  ],
  "id": "CVE-2023-52873",
  "lastModified": "2025-01-06T20:30:18.463",
  "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-05-21T16:15:24.080",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
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    }
  ]
}


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