{
  "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-2023-53819",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53819",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-09T00:01:17.936Z",
    "updatedAt": "2026-08-05T09:16:12.588Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "amdgpu: validate offset_in_bo of drm_amdgpu_gem_va",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\namdgpu: validate offset_in_bo of drm_amdgpu_gem_va\n\nThis is motivated by OOB access in amdgpu_vm_update_range when\noffset_in_bo+map_size overflows.\n\nv2: keep the validations in amdgpu_vm_bo_map\nv3: add the validations to amdgpu_vm_bo_map/amdgpu_vm_bo_replace_map\n    rather than to amdgpu_gem_va_ioctl",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "82aace80cfaab778245bd2f9e31b67953725e4d0"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d83c337e654d58d3edd15a2ae76e87dc601c07d9"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "968e27fd037ec4732068820a9b9836eccc0e0a12"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4300a47e4017c9febb60ffa7d39723eeaed00f2b"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b10db1d2137415e5e7f9706d96cfe77539c499d4"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f015aadc0d973047f49526a127e900c488d4e425"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bc6dbf34dc4fb639522f3e8e66ef05997c0441ee"
            },
            {
              "version": "9f7eb5367d0001536c361bd1400e14521f854ff1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f0bcf49e9895cb005d78b33a5eebfa11711b425"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.2"
            },
            {
              "version": "4.19.313",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.275",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.121",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.39",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.3.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "version": "6.4.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}