FKIE_CVE-2024-36030

Vulnerability from fkie_nvd - Published: 2024-05-30 16:15 - Updated: 2025-04-01 18:33
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: fix the double free in rvu_npc_freemem() Clang static checker(scan-build) warning： drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:line 2184, column 2 Attempt to free released memory. npc_mcam_rsrcs_deinit() has released 'mcam->counters.bmap'. Deleted this redundant kfree() to fix this double free problem.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6e965eba43e9724f3e603d7b7cc83e53b23d155ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f5aa87a2c0a72132ffc793fb0a5375b2a65d520aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6e965eba43e9724f3e603d7b7cc83e53b23d155ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f5aa87a2c0a72132ffc793fb0a5375b2a65d520aPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.9
linux linux_kernel 6.9
linux linux_kernel 6.9
linux linux_kernel 6.9
linux linux_kernel 6.9
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "64BA8CD4-9CCF-4BC8-BF79-90FF62BA0FAA",
              "versionEndExcluding": "6.8.9",
              "versionStartIncluding": "6.8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
              "vulnerable": true
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              "vulnerable": true
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              "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2",
              "vulnerable": true
            },
            {
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              "vulnerable": true
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          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: fix the double free in rvu_npc_freemem()\n\nClang static checker(scan-build) warning\uff1a\ndrivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:line 2184, column 2\nAttempt to free released memory.\n\nnpc_mcam_rsrcs_deinit() has released \u0027mcam-\u003ecounters.bmap\u0027. Deleted this\nredundant kfree() to fix this double free problem."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: octeontx2-af: arreglar el doble libre en rvu_npc_freemem() \u00bfAdvertencia del verificador est\u00e1tico de Clang (scan-build)? drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:l\u00ednea 2184, columna 2 Intento de liberar memoria liberada. npc_mcam_rsrcs_deinit() ha lanzado \u0027mcam-\u0026gt;counters.bmap\u0027. Se elimin\u00f3 este kfree() redundante para solucionar este problema de doble liberaci\u00f3n."
    }
  ],
  "id": "CVE-2024-36030",
  "lastModified": "2025-04-01T18:33:49.813",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-05-30T16:15:11.333",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/6e965eba43e9724f3e603d7b7cc83e53b23d155e"
    },
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      "url": "https://git.kernel.org/stable/c/f5aa87a2c0a72132ffc793fb0a5375b2a65d520a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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      "url": "https://git.kernel.org/stable/c/6e965eba43e9724f3e603d7b7cc83e53b23d155e"
    },
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      "tags": [
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      "url": "https://git.kernel.org/stable/c/f5aa87a2c0a72132ffc793fb0a5375b2a65d520a"
    }
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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