{
  "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-2026-72481",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72481",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:57:19.613Z",
    "updatedAt": "2026-08-17T05:15:31.386Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "iio: magnetometer: ak8975: fix potential kernel stack memory leak",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: magnetometer: ak8975: fix potential kernel stack memory leak\n\nCurrently in the AK8975 driver there are four instances where potential\nuninitialized kernel stack memory leaks can occur. If\ni2c_smbus_read_i2c_block_data_or_emulated() returns a value less than\nthe size of the buffer, uninitialized bytes are retained in the buffer\nand later the buffer is passed on to IIO buffers, potentially leaking\nmemory to userspace.\n\nFix this by adding checks whether the return value of the function is\nequal to the size of the buffer and subsequently if the value is\nlesser than zero to distinguish from a returned error code.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "12848f4ded022963944c063e09a192549a4dad1e"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a9cf46054f81972f8c0f1dc2a79d2a141999dbce"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f920550abacedc7fc3163dea65ac2a7d0b0765d"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8cf346074533356d67a6a6a43a192328ad341f11"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b974566803bceb72f0b9b5f1d7270b79ba963766"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3d57672119525c59ed73ea21accb001ccbcd6cfd"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fb27ebf81136e796c7b719303ef6fd7e1ae5d488"
            },
            {
              "version": "bc11ca4a0b84a2f2ebaca2614b92998738d13b1e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a9a00d727b7bbc5e913a919530a9dd468935bf95"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.7"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}