{
  "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-2026-53329",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53329",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-01T13:32:14.598Z",
    "updatedAt": "2026-10-19T20:07:43.379Z",
    "importedAt": "2026-10-24T01:58:20.586Z",
    "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/amd/display: Use krealloc_array() in dal_vector_reserve()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Use krealloc_array() in dal_vector_reserve()\n\n[Why & How]\ndal_vector_reserve() computes the allocation size as\n\"capacity * vector->struct_size\" using uint32_t arithmetic, which can\nsilently wrap to a small value on overflow. This would cause krealloc to\nreturn a smaller buffer than expected, leading to heap overflows on\nsubsequent vector appends.\n\nReplace krealloc() with krealloc_array() which performs an internal\noverflow check and returns NULL on wrap, preventing the issue.\n\n(cherry picked from commit 37668568641ccc4cc1dbca4923d0a16609dd5707)",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9540b0a4d13e4ede64ae1197d66a176d2149daa9"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "31180638a33acad12c863132704a76536fb66211"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b15825deac1acff72638bbc8f05b89ceef8dfb13"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "201151e120f0062bcda21cad5d007b82725ad23b"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a914aa802669e073f014dae2e5708633b5cecd34"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e09689286385a66311ac6922af95339d7a3cef8d"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de988c7a31f0774f07894cfe4802996f318e2870"
            },
            {
              "version": "2004f45ef83f07f43f5da6ede780b08068c7583d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da48bc4461b8a5ebfb9264c9b191a701d8e99009"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "5.10.260",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.210",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.143",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.94",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.36",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}