{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-46804",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-46804"
  ],
  "published": "2024-09-27T12:36:20Z",
  "summary": "drm/amd/display: Add array index check for hdcp ddc access",
  "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.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.109",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-46804"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50e"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}