ghsa-2cvh-5946-f6w5
Vulnerability from github
Published
2024-07-30 09:31
Modified
2025-11-04 00:31
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42120"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-30T08:15:04Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-2cvh-5946-f6w5",
  "modified": "2025-11-04T00:31:06Z",
  "published": "2024-07-30T09:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42120"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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