fkie_cve-2024-38584
Vulnerability from fkie_nvd
Published
2024-06-19 14:15
Modified
2024-11-21 09:26
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: net: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe() In the prueth_probe() function, if one of the calls to emac_phy_connect() fails due to of_phy_connect() returning NULL, then the subsequent call to phy_attached_info() will dereference a NULL pointer. Check the return code of emac_phy_connect and fail cleanly if there is an error.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1e1d5bd7f4682e6925dd960aba2a1aa1d93da53aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5cd17f0e74cb99d209945b9f1f06d411aa667eb1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b0a82ebabbdc4c307f781bb0e5cd617949a3900dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b31c7e78086127a7fcaa761e8d336ee855a920c6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1e1d5bd7f4682e6925dd960aba2a1aa1d93da53aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5cd17f0e74cb99d209945b9f1f06d411aa667eb1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b0a82ebabbdc4c307f781bb0e5cd617949a3900dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b31c7e78086127a7fcaa761e8d336ee855a920c6Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "53BC60D9-65A5-4D8F-96C8-149F09214DBD",
              "versionEndExcluding": "6.6.33",
              "versionStartIncluding": "6.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80550309-67AB-4FD1-AC07-3DED5C4F01B2",
              "versionEndExcluding": "6.8.12",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E07124C1-19E8-4D21-828D-9932A01D3011",
              "versionEndExcluding": "6.9.3",
              "versionStartIncluding": "6.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe()\n\nIn the prueth_probe() function, if one of the calls to emac_phy_connect()\nfails due to of_phy_connect() returning NULL, then the subsequent call to\nphy_attached_info() will dereference a NULL pointer.\n\nCheck the return code of emac_phy_connect and fail cleanly if there is an\nerror."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: ti: icssg_prueth: corrige la desreferencia del puntero NULL en prueth_probe() En la funci\u00f3n prueth_probe(), si una de las llamadas a emac_phy_connect() falla debido a que of_phy_connect() devuelve NULL , entonces la llamada posterior a phy_attached_info() eliminar\u00e1 la referencia a un puntero NULL. Verifique el c\u00f3digo de retorno de emac_phy_connect y falle limpiamente si hay un error."
    }
  ],
  "id": "CVE-2024-38584",
  "lastModified": "2024-11-21T09:26:24.690",
  "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": "2024-06-19T14:15:18.530",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      ],
      "url": "https://git.kernel.org/stable/c/1e1d5bd7f4682e6925dd960aba2a1aa1d93da53a"
    },
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    },
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    },
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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/5cd17f0e74cb99d209945b9f1f06d411aa667eb1"
    },
    {
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      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://git.kernel.org/stable/c/b31c7e78086127a7fcaa761e8d336ee855a920c6"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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