fkie_cve-2024-35945
Vulnerability from fkie_nvd
Published
2024-05-19 11:15
Modified
2025-01-31 15:01
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: phy: phy_device: Prevent nullptr exceptions on ISR If phydev->irq is set unconditionally, check for valid interrupt handler or fall back to polling mode to prevent nullptr exceptions in interrupt service routine.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "06E895C1-812D-4DD3-AC6C-7069937B982A",
              "versionEndExcluding": "6.6.27",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "22CA5433-1303-41EF-AD4C-F4645DC01541",
              "versionEndExcluding": "6.8.6",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: phy_device: Prevent nullptr exceptions on ISR\n\nIf phydev-\u003eirq is set unconditionally, check\nfor valid interrupt handler or fall back to polling mode to prevent\nnullptr exceptions in interrupt service routine."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: phy: phy_device: previene excepciones nullptr en ISR. Si phydev-\u0026gt;irq est\u00e1 configurado incondicionalmente, verifique si hay un controlador de interrupciones v\u00e1lido o recurra al modo de sondeo para evitar excepciones nullptr en la rutina del servicio de interrupciones ."
    }
  ],
  "id": "CVE-2024-35945",
  "lastModified": "2025-01-31T15:01:01.190",
  "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": "2024-05-19T11:15:50.110",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5"
    }
  ],
  "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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