fkie_cve-2023-52876
Vulnerability from fkie_nvd
Published
2024-05-21 16:15
Modified
2025-01-06 20:31
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-mt7629-eth: 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/0884393c63cc9a1772f7121a6645ba7bd76feeb9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68Patch
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 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "138EF56A-8169-4D7B-8B15-1DC527932C00",
                     versionEndExcluding: "5.4.261",
                     versionStartIncluding: "5.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "AF1ADC4E-CCC4-498A-876F-5136DDD36C1D",
                     versionEndExcluding: "5.10.201",
                     versionStartIncluding: "5.5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                     versionEndExcluding: "5.15.139",
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "80E1EA7E-2788-466C-9FFB-34AFA1B052F0",
                     versionEndExcluding: "6.1.63",
                     versionStartIncluding: "5.16",
                     vulnerable: true,
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                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "825F64D9-E99F-49AA-8A7B-EF7C2965C5B2",
                     versionEndExcluding: "6.5.12",
                     versionStartIncluding: "6.2",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CBFF885-A4D3-4F21-B6FD-4D770034C048",
                     versionEndExcluding: "6.6.2",
                     versionStartIncluding: "6.6",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629-eth: 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-mt7629-eth: Agregar verificación para mtk_alloc_clk_data. Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL.",
      },
   ],
   id: "CVE-2023-52876",
   lastModified: "2025-01-06T20:31:44.213",
   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",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-05-21T16:15:24.297",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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      },
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         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22",
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         url: "https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783",
      },
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         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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