{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-46871",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-46871"
  ],
  "published": "2024-10-09T14:03:07Z",
  "summary": "drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX\n\n[Why & How]\nIt actually exposes '6' types in enum dmub_notification_type. Not 5. Using smaller\nnumber to create array dmub_callback & dmub_thread_offload has potential to access\nitem out of array bound. Fix it.",
  "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-2024-46871"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e1896f381d27466c26cb44b4450eae05cd59dfd0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9f404b0bc2df3880758fb3c3bc7496f596f347d7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/800a5ab673c4a61ca220cce177386723d91bdb37"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c592b6355b9b57b8e59fc5978ce1e14f64488a98"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ad28d7c3d989fc5689581664653879d664da76f0"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}