{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-39876",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-39876"
  ],
  "published": "2025-09-23T06:01:33Z",
  "summary": "net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev.",
  "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": "6.1.153",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-39876"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-24T06:48:58Z"
  }
}