{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-80908",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-80908"
  ],
  "published": "2026-09-04T17:22:53Z",
  "summary": "drm/amdgpu: Reject UVD message with dimensions above 4096",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Reject UVD message with dimensions above 4096\n\nFixes potential overflow in DPB size calculations.\n\n(cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)",
  "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": "6.1.184",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80908"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8bae80eaed00e7ae28412a3cdf590f4beca72294"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9adc5e25f31d7ee7dfc18814499b6e3a6d402904"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/382bef781ff441ce8055bdada57b8c291dc0fd30"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8435d41afcf2bc31ecee213ef651c12bd1a16d38"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f7af372d3b892b95dd3cd1c6acf29daa39ba076d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/339deb76ee4859ea973e435c9a9a4a4fefc29338"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/17fbb996c05f2190e0fa20927ca0b9804d481b02"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8c9aebcdd9f46f7a14b98d6ab18574b7a48fbb08"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-09-07T14:28:07Z"
  }
}