{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-43241",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-43241"
  ],
  "published": "2026-05-06T11:29:17Z",
  "summary": "ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access\n\nNumber of MW LUTs depends on NTB configuration and can be set to MAX_MWS,\nThis patch protects against invalid index out of bounds access to mw_sizes\nWhen invalid access print message to user that configuration is not valid.",
  "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-2026-43241"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/348e1ac9ad983ed7e62de14e1daf47f1695a4ce9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ee02c4f980c91820845dd8e469ec7dc670ab6d9d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/740945de896021b9a859e71f38f6aea72a6393cf"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0e930420945106151c6eb3d7837b4e6154e9b144"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2346856b74823a2a78109002e479a3d02526a9ce"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/47ce292dd45dc689747c40603222691638919189"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c8ba7ad2cc1c7b90570aa347b8ebbe279f1eface"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}