{
  "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-2026-53293",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53293",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-26T19:40:52.132Z",
    "updatedAt": "2026-06-26T19:40:52.132Z",
    "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/amdgpu: fix AMDGPU_INFO_READ_MMR_REG",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix AMDGPU_INFO_READ_MMR_REG\n\nThere were multiple issues in that code.\n\nFirst of all the order between the reset semaphore and the mm_lock was\nwrong (e.g. copy_to_user) was called while holding the lock.\n\nThen we allocated memory while holding the reset semaphore which is also\na pretty big bug and can deadlock.\n\nThen we used down_read_trylock() instead of waiting for the reset to\nfinish.\n\n(cherry picked from commit 361b6e6b303d4b691f6c5974d3eaab67ca6dd90e)",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8361e3f7882876d98ba98cae0d3149450dd80912",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8c4254c8f5836e77ae83e7fc037f02b69f7a0977"
            },
            {
              "version": "9e823f307074c0f82b5f6044943b0086e3079bed",
              "status": "affected",
              "versionType": "git",
              "lessThan": "61957c2e467b39b528a290016367d32a433fa846"
            },
            {
              "version": "9e823f307074c0f82b5f6044943b0086e3079bed",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a31c3feb54b15a90232e497ad0e27e8a82052d8d"
            },
            {
              "version": "9e823f307074c0f82b5f6044943b0086e3079bed",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5c29d20470d4566d1b68df57097d642d01f8b427"
            },
            {
              "version": "9e823f307074c0f82b5f6044943b0086e3079bed",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ef196a208385b7d7da79f411c161b04e97283e2"
            },
            {
              "version": "17a98c942cb106ec08564e8f43b5470a4dd5d3f6",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "9a98563345697bdb1d3410ff428473b2e781f4db",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6.6.55",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.141"
            },
            {
              "version": "6.10.14",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.11"
            },
            {
              "version": "6.11.3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.12"
            },
            {
              "version": "6.6.141",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.33",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}