{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38015",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-38015"
  ],
  "published": "2025-06-18T09:29:20Z",
  "summary": "dmaengine: idxd: fix memory leak in error handling path of idxd_alloc",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: fix memory leak in error handling path of idxd_alloc\n\nMemory allocated for idxd is not freed if an error occurs during\nidxd_alloc(). To fix it, free the allocated memory in the reverse order\nof allocation before exiting the function in case of an error.",
  "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": "6.1.140",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38015"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/64afd9a1f644b27661420257dcc007d5009c99dd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/868dbce755ec92855362d213f47e045a8388361a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4f005eb68890698e5abc6a3af04dab76f175c50c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/46a5cca76c76c86063000a12936f8e7875295838"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-24T06:48:58Z"
  }
}