{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-39876",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-39876",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-23T06:00:47.731Z",
    "updatedAt": "2026-05-23T16:00:56.017Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()",
      "summary": "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": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9e70485b40c8306298adea8bdc867ca27f88955a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5f1bb554a131e59b28482abad21f691390651752"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fe78891f296ac05bf4e5295c9829ef822f3c32e7"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb148d85e126c47d65be34f2a465d69432ca5541"
            },
            {
              "version": "64a632da538a6827fad0ea461925cedb9899ebe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "03e79de4608bdd48ad6eec272e196124cefaf798"
            },
            {
              "version": "c068e505f229ca5f778f825f1401817ce818e917",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "8a6ab151443cd71e2aa5e8b7014e3453dbd51935",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "ce88b5f42868ef4964c497d4dfcd25e88fd60c5b",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.73",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.300"
            },
            {
              "version": "4.19.153",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.8.17",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.9"
            },
            {
              "version": "5.9.2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.10",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.10"
            },
            {
              "version": "5.4.300",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.245",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.194",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.153",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.107",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.48",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.16.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.16.*"
            },
            {
              "version": "6.17",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}