{
  "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-2026-64153",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-64153",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-19T15:40:42.102Z",
    "updatedAt": "2026-08-05T12:39:48.053Z",
    "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": "drm/msm: Fix iommu_map_sgtable() return value check and avoid WARN",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix iommu_map_sgtable() return value check and avoid WARN\n\nCommit \"iommu: return full error code from iommu_map_sg[_atomic]()\"\nchanged iommu_map_sgtable() to return an ssize_t and negative values\nin error cases, rather than a size_t and a zero.\n\nStore the return value in the appropriate type and in case of error,\nreturn it rather than WARNing.\n\nPatchwork: https://patchwork.freedesktop.org/patch/719685/",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3c2cdb7c07f664b77e2a75b50793b845d5742efa"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3e3c3c95ef4fe17231a9149e27bcfc9dae2dd89f"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7256e54583aee21e23929e7554278c2f5c1a08b1"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3457807aeb88077712f0a7cb65c3ca5120773d75"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f4e37f3df436c2bdd2621c21f9c72c8f149a221d"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3a45af37733446e114bf19b0209fe7d8089bdb8b"
            },
            {
              "version": "ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "55e0f0d1c1a4ee1e46da7da4d443eb3044fb3851"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.92",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}