fkie_cve-2024-42120
Vulnerability from fkie_nvd
Published
2024-07-30 08:15
Modified
2025-10-07 17:02
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check pipe offset before setting vblank pipe_ctx has a size of MAX_PIPES so checking its index before accessing the array. This fixes an OVERRUN issue reported by Coverity.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbfPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ECF960FB-3D5C-447C-B140-36F5D3BB6FDA",
              "versionEndExcluding": "5.10.222",
              "versionStartIncluding": "4.15",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A97DEB09-4927-40F8-B5C6-F5BD5EAE0CFD",
              "versionEndExcluding": "5.15.163",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E09E92A5-27EF-40E4-926A-B1CDC8270551",
              "versionEndExcluding": "6.1.98",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "29E894E4-668F-4DB0-81F7-4FB5F698E970",
              "versionEndExcluding": "6.6.39",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ADCC1407-0CB3-4C8F-B4C5-07F682CD7085",
              "versionEndExcluding": "6.9.9",
              "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\ndrm/amd/display: Check pipe offset before setting vblank\n\npipe_ctx has a size of MAX_PIPES so checking its index before accessing\nthe array.\n\nThis fixes an OVERRUN issue reported by Coverity."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: verifique el desplazamiento de la tuber\u00eda antes de configurar vblank pipe_ctx tiene un tama\u00f1o de MAX_PIPES, por lo que debe verificar su \u00edndice antes de acceder a la matriz. Esto soluciona un problema de OVERRUN informado por Coverity."
    }
  ],
  "id": "CVE-2024-42120",
  "lastModified": "2025-10-07T17:02:54.813",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-07-30T08:15:04.273",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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    },
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    },
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    },
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    },
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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