{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38275",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-38275"
  ],
  "published": "2025-07-10T07:42:34Z",
  "summary": "phy: qcom-qmp-usb: Fix an NULL vs IS_ERR() bug",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nphy: qcom-qmp-usb: Fix an NULL vs IS_ERR() bug\n\nThe qmp_usb_iomap() helper function currently returns the raw result of\ndevm_ioremap() for non-exclusive mappings. Since devm_ioremap() may return\na NULL pointer and the caller only checks error pointers with IS_ERR(),\nNULL could bypass the check and lead to an invalid dereference.\n\nFix the issue by checking if devm_ioremap() returns NULL. When it does,\nqmp_usb_iomap() now returns an error pointer via IOMEM_ERR_PTR(-ENOMEM),\nensuring safe and consistent error handling.",
  "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": "6.1.142",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38275"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0b979a409e40457ca1b5cb48755d1f34eee58805"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/127dfb4f1c5a2b622039c5d203f321380ea36665"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5072c1749197fc28b27d7efc0d80320d7cac9572"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0c33117f00c8c5363c22676931b22ae5041f7603"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d14402a38c2d868cacb1facaf9be908ca6558e59"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-24T06:48:58Z"
  }
}