{
  "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-2023-53307",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53307",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T16:11:46.288Z",
    "updatedAt": "2026-05-11T19:42:24.877Z",
    "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": "rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nrbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails\n\nIf getting an ID or setting up a work queue in rbd_dev_create() fails,\nuse-after-free on rbd_dev->rbd_client, rbd_dev->spec and rbd_dev->opts\nis triggered in do_rbd_add().  The root cause is that the ownership of\nthese structures is transfered to rbd_dev prematurely and they all end\nup getting freed when rbd_dev_create() calls rbd_dev_free() prior to\nreturning to do_rbd_add().\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE, an\nincomplete patch submitted by Natalia Petrova <n.petrova@fintech.ru>.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "71da2a151ed1adb0aea4252b16d81b53012e7afd"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e3cbb4d60764295992c95344f2d779439e8b34ce"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9787b328c42c13c4f31e7d5042c4e877e9344068"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae16346078b1189aee934afd872d9f3d0a682c33"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a73783e4e0c4d1507794da211eeca75498544dff"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "faa7b683e436664fff5648426950718277831348"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cc8c0dd2984503ed09efa37bcafcef3d3da104e8"
            },
            {
              "version": "1643dfa4c2c827d6e2aa419df8c17b0f24090278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f7c4d9b133c7a04ca619355574e96b6abf209fba"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.9"
            },
            {
              "version": "4.14.308",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.276",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.235",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.173",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.99",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}