fkie_cve-2024-42113
Vulnerability from fkie_nvd
Published
2024-07-30 08:15
Modified
2025-09-26 15:33
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: txgbe: initialize num_q_vectors for MSI/INTx interrupts When using MSI/INTx interrupts, wx->num_q_vectors is uninitialized. Thus there will be kernel panic in wx_alloc_q_vectors() to allocate queue vectors.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7c36711a2cd8059c2d24f5e5c1d76e8ea2d5613cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9edc7a83cd40ac96ff14fe3a17a38f7ace6611dfPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c98969226d1fe0c1dd779db8b1c444bc5294fc83Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7c36711a2cd8059c2d24f5e5c1d76e8ea2d5613cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9edc7a83cd40ac96ff14fe3a17a38f7ace6611dfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c98969226d1fe0c1dd779db8b1c444bc5294fc83Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10
linux linux_kernel 6.10


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: initialize num_q_vectors for MSI/INTx interrupts\n\nWhen using MSI/INTx interrupts, wx-\u003enum_q_vectors is uninitialized.\nThus there will be kernel panic in wx_alloc_q_vectors() to allocate\nqueue vectors."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: txgbe: inicializa num_q_vectors para interrupciones MSI/INTx Cuando se utilizan interrupciones MSI/INTx, wx-\u0026gt;num_q_vectors no est\u00e1 inicializado. Por lo tanto, habr\u00e1 p\u00e1nico en el kernel en wx_alloc_q_vectors() para asignar vectores de cola."
    }
  ],
  "id": "CVE-2024-42113",
  "lastModified": "2025-09-26T15:33:08.830",
  "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"
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  "published": "2024-07-30T08:15:03.713",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-908"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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