fkie_cve-2024-35975
Vulnerability from fkie_nvd
Published
2024-05-20 10:15
Modified
2025-01-14 16:38
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: octeontx2-pf: Fix transmit scheduler resource leak Inorder to support shaping and scheduling, Upon class creation Netdev driver allocates trasmit schedulers. The previous patch which added support for Round robin scheduling has a bug due to which driver is not freeing transmit schedulers post class deletion. This patch fixes the same.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7af5582ea67209a23e44be9a9612ba7897be1f47Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b34fe77a1b18654233e4e54b334fcaeddf487100Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bccb798e07f8bb8b91212fe8ed1e421685449076Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7af5582ea67209a23e44be9a9612ba7897be1f47Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b34fe77a1b18654233e4e54b334fcaeddf487100Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bccb798e07f8bb8b91212fe8ed1e421685449076Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
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": "54CE4EE1-C720-47E5-B190-A9E343A08775",
              "versionEndExcluding": "6.6.28",
              "versionStartIncluding": "6.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "531BDFB5-EF6A-4707-902E-146368303499",
              "versionEndExcluding": "6.8.7",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: Fix transmit scheduler resource leak\n\nInorder to support shaping and scheduling, Upon class creation\nNetdev driver allocates trasmit schedulers.\n\nThe previous patch which added support for Round robin scheduling has\na bug due to which driver is not freeing transmit schedulers post\nclass deletion.\n\nThis patch fixes the same."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: octeontx2-pf: corrige la fuga de recursos del programador de transmisi\u00f3n. Para admitir la configuraci\u00f3n y la programaci\u00f3n, al crear la clase, el controlador Netdev asigna programadores de transmisi\u00f3n. El parche anterior que agreg\u00f3 soporte para la programaci\u00f3n por turnos tiene un error debido a que el controlador no libera los programadores de transmisi\u00f3n despu\u00e9s de la eliminaci\u00f3n de la clase. Este parche soluciona lo mismo."
    }
  ],
  "id": "CVE-2024-35975",
  "lastModified": "2025-01-14T16:38:39.367",
  "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": "2024-05-20T10:15:12.210",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7af5582ea67209a23e44be9a9612ba7897be1f47"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/b34fe77a1b18654233e4e54b334fcaeddf487100"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
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      "url": "https://git.kernel.org/stable/c/bccb798e07f8bb8b91212fe8ed1e421685449076"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7af5582ea67209a23e44be9a9612ba7897be1f47"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://git.kernel.org/stable/c/b34fe77a1b18654233e4e54b334fcaeddf487100"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/bccb798e07f8bb8b91212fe8ed1e421685449076"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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