{
  "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-2023-53124",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53124",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-05-02T15:56:00.500Z",
    "updatedAt": "2026-05-23T15:28:07.408Z",
    "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": "scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add()\n\nPort is allocated by sas_port_alloc_num() and rphy is allocated by either\nsas_end_device_alloc() or sas_expander_alloc(), all of which may return\nNULL. So we need to check the rphy to avoid possible NULL pointer access.\n\nIf sas_rphy_add() returned with failure, rphy is set to NULL. We would\naccess the rphy in the following lines which would also result NULL pointer\naccess.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d60000cb1195a464080b0efb4949daf7594e0020",
              "status": "affected",
              "versionType": "git",
              "lessThan": "090305c36185c0547e4441d4c08f1cf096b32134"
            },
            {
              "version": "ce1a69cc85006b494353911b35171da195d79e25",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f0c2f70d9929208d8427ec72c3ed91e2251e289"
            },
            {
              "version": "6a92129c8f999ff5b122c100ce7f625eb3e98c4b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9937f784a608944107dcc2ba9a9c3333f8330b9e"
            },
            {
              "version": "d17bca3ddfe507874cb826d32721552da12e741f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b5e5bbb3fa5f8412e96c5eda7f4a4af6241d6bd3"
            },
            {
              "version": "78316e9dfc24906dd474630928ed1d3c562b568e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a26c775ccc4cfe46f9b718b51bd24313053c7e0b"
            },
            {
              "version": "78316e9dfc24906dd474630928ed1d3c562b568e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d3c57724f1569311e4b81e98fad0931028b9bdcd"
            },
            {
              "version": "6f6768e2fc8638fabdd8802c2ef693d7aef01db1",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.229",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.238"
            },
            {
              "version": "5.10.163",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.176"
            },
            {
              "version": "5.15.86",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.104"
            },
            {
              "version": "6.1.2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.21"
            },
            {
              "version": "6.0.16",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.2"
            },
            {
              "version": "5.4.238",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.104",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.21",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}