{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-56691",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-56691"
  ],
  "published": "2024-12-28T09:46:17Z",
  "summary": "mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device\n\nWhile design wise the idea of converting the driver to use\nthe hierarchy of the IRQ chips is correct, the implementation\nhas (inherited) flaws. This was unveiled when platform_get_irq()\nhad started WARN() on IRQ 0 that is supposed to be a Linux\nIRQ number (also known as vIRQ).\n\nRework the driver to respect IRQ domain when creating each MFD\ndevice separately, as the domain is not the same for all of them.",
  "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": "6.1.120",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-56691"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0997e77c51330c2866a4f39480e762cca92ad953"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/23230ac3c5ca3f154b64849d1cf50583b4e6b98c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c310e6916c0b297011d0fec03f168a6b24e9e984"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e1ef62e8d262e3f27446d26742208c1c81e9ee18"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/87a07a5b0b296e489c606ca95ffc16c18821975b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}