{
  "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-2026-64039",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-64039",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-19T15:39:26.695Z",
    "updatedAt": "2026-08-05T12:38:32.825Z",
    "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/snapshot: fix dumping of the unaligned regions",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/snapshot: fix dumping of the unaligned regions\n\nThe snapshotting code internally aligns data segment to 16 bytes. This\nworks fine for DPU code (where most of the regions are aligned), but\nfails for snapshotting of the DSI data (because DSI data region is\nshifted by 4 bytes). Fix the code by removing length alignment and by\naccurately printing last registers in the region. While reworking the\ncode also fix the 16x memory overallocation in\nmsm_disp_state_dump_regs().\n\nPatchwork: https://patchwork.freedesktop.org/patch/725449/",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8fb070cf95847b29ef6cb15ec2c0de2bf4704676"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cecd34e046121d788a70b5c8b4f8a88916637953"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "070e40acc59ef7bedba0314f59971ba87fcc8ab0"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1ef79be774706dddcfcace0331fa7ff32a73c73e"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cdd1aaf0ee962f50810b9aef7928f2313989d55f"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c90ececfad3fc5c4c43a75ece0e2d736ab3def1"
            },
            {
              "version": "98659487b845c05b6bed85d881713545db674c7c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "76824d2467feb1828b745d6add2541918d7be3da"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}