{
  "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-2025-38043",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-38043",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-06-18T09:33:27.994Z",
    "updatedAt": "2026-05-11T21:20:11.132Z",
    "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": "firmware: arm_ffa: Set dma_mask for ffa devices",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_ffa: Set dma_mask for ffa devices\n\nSet dma_mask for FFA devices, otherwise DMA allocation using the device pointer\nlead to following warning:\n\nWARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "97bab02f0b64ba6bcdf6a8fae561db07f509aee9"
            },
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c6aa1d6bd6ccff4ecdf064d288817657ec8532f0"
            },
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e2de76c34a8a925efe80fccae4810427bc144ed0"
            },
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3a3efeef64364c2a028cf0d03d68c831813a97fd"
            },
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2e62c803feec1ef5847d8fa47dd0de039abfa378"
            },
            {
              "version": "e781858488b918e30a6ff28e9eab6058b787e3b3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "version": "5.15.185",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.141",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.93",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.31",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.14.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.14.*"
            },
            {
              "version": "6.15",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}