{
  "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-2023-52654",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52654",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-09T16:37:04.293Z",
    "updatedAt": "2026-08-05T09:10:52.194Z",
    "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": "io_uring/af_unix: disable sending io_uring over sockets",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/af_unix: disable sending io_uring over sockets\n\nFile reference cycles have caused lots of problems for io_uring\nin the past, and it still doesn't work exactly right and races with\nunix_stream_read_generic(). The safest fix would be to completely\ndisallow sending io_uring files via sockets via SCM_RIGHT, so there\nare no possible cycles invloving registered files and thus rendering\nSCM accounting on the io_uring side unnecessary.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "04df9719df1865f6770af9bc7880874af0e594b2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "18824f592aad4124d79751bbc1500ea86ac3ff29"
            },
            {
              "version": "c378c479c5175833bb22ff71974cda47d7b05401",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3fe1ea5f921bf5b71cbfdc4469fb96c05936610e"
            },
            {
              "version": "813d8fe5d30388f73a21d3a2bf46b0a1fd72498c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bcedd497b3b4a0be56f3adf7c7542720eced0792"
            },
            {
              "version": "0091bfc81741b8d3aeb3b7ab8636f911b2de6e80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f2f57f51b53be153a522300454ddb3887722fb2c"
            },
            {
              "version": "0091bfc81741b8d3aeb3b7ab8636f911b2de6e80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5a33d385eb36991a91e3dddb189d8679e2aac2be"
            },
            {
              "version": "0091bfc81741b8d3aeb3b7ab8636f911b2de6e80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "705318a99a138c29a512a72c3e0043b3cd7f55f4"
            },
            {
              "version": "b4293c01ee0d0ecdd3cb5801e13f62271144667a",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "75e94c7e8859e58aadc15a98cc9704edff47d4f2",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.220",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.264"
            },
            {
              "version": "5.10.150",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.204"
            },
            {
              "version": "5.15.75",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.143"
            },
            {
              "version": "5.19.17",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.20"
            },
            {
              "version": "6.0.3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.1"
            },
            {
              "version": "5.4.264",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.204",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.143",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.68",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}