{
  "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-2025-71186",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-71186",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2026-01-31T11:41:57.921Z",
    "updatedAt": "2026-10-15T01:11:06.390Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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": "dmaengine: stm32: dmamux: fix device leak on route allocation",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: stm32: dmamux: fix device leak on route allocation\n\nMake sure to drop the reference taken when looking up the DMA mux\nplatform device during route allocation.\n\nNote that holding a reference to a device does not prevent its driver\ndata from going away so there is no point in keeping the reference.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b42020e6790a5e19b36c187ed5b488a5716f97f"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6393da54dcb3488c080a183c4182ddec71ba8d7f"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1dda2a32303df0091896b01a9d09070d61fa344c"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1a179ac01ff3993ab97e33cc77c316ed7415cda1"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2fb10259d4efb4367787b5ae9c94192e8a91c648"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ef52d31cce8ba816739085a61efe07b63c6cf27"
            },
            {
              "version": "df7e762db5f6c8dbd9e480f1c9ef9851de346657",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dd6e4943889fb354efa3f700e42739da9bddb6ef"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "5.10.249",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.199",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.162",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.122",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.67",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}