{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72078",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72078"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "Input: ims-pcu - validate control endpoint type",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - validate control endpoint type\n\nThe driver currently assumes that the first endpoint of the control\ninterface is an interrupt IN endpoint without verifying it. A malicious\ndevice could provide a different endpoint type, which would then be\npassed to usb_fill_int_urb(), potentially leading to kernel warnings\nor undefined behavior.\n\nVerify that the control endpoint is an interrupt IN endpoint.",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-72078"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5de5075a1f26166f172b6687cb66810a9b61e3eb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7960d99332e03705ec622d92f31e0c77de8baac6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5b96b4da96313dd799a3a40dcfd598d2e2c19217"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/aa1885f87e60c80e59e50ffd5fb096bf02c83e05"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a630508a09b0c05f14bc0843ed409221a93751aa"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c8d3d83f2eaaf7659de76e8d44e8fc88ee346042"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/cbfa059dfb48b9aa322e34fd44a093d9ca29ad7e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/baf56975806534268e24acf9a8abb1c447ce11e9"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}