fkie_cve-2024-42120
Vulnerability from fkie_nvd
Published
2024-07-30 08:15
Modified
2025-11-03 22:17
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
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
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          "negate": false,
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  ],
  "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": "2025-11-03T22:17:40.263",
  "metrics": {
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      {
        "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
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  "published": "2024-07-30T08:15:04.273",
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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