ghsa-299h-pwf4-4w8j
Vulnerability from github
Published
2024-09-27 15:30
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: Add array index check for hdcp ddc access

[Why] Coverity reports OVERRUN warning. Do not check if array index valid.

[How] Check msg_id valid and valid array index.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46804"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-27T13:15:13Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add array index check for hdcp ddc access\n\n[Why]\nCoverity reports OVERRUN warning. Do not check if array\nindex valid.\n\n[How]\nCheck msg_id valid and valid array index.",
  "id": "GHSA-299h-pwf4-4w8j",
  "modified": "2025-11-04T00:31:29Z",
  "published": "2024-09-27T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46804"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
    {
      "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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