{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-43270",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-43270"
  ],
  "published": "2026-05-06T11:29:17Z",
  "summary": "media: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove()\n\nIn mtk_mdp_probe(), vpu_get_plat_device() increases the reference\ncount of the returned platform device. Add platform_device_put()\nto prevent reference leak.",
  "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": "6.1.165",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43270"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/403b7c757ac9f6b2ffb7d00ff4795a245f5e8911"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/dd530e29bd514d7187b3e2df8eb2107419c7988f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c44beed2e5caf2cbbe651432baa3a129f18b0169"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/564fd3a63efc3ebbdb5d0a8fc7c0d3f753fbbd5d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4f2a51433a3a65d16975d1e32052d80656da077d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a62ba5aa9ee95fd953583e95e519badf0b76ecf3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2d93758f42a57f3485534eab858b308e41653de4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f128bab57b8018e526b7eda854ca20069863af47"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}