{
  "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-2026-23291",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-23291",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-03-25T10:26:49.634Z",
    "updatedAt": "2026-10-15T01:13:44.177Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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": "nfc: pn533: properly drop the usb interface reference on disconnect",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: pn533: properly drop the usb interface reference on disconnect\n\nWhen the device is disconnected from the driver, there is a \"dangling\"\nreference count on the usb interface that was grabbed in the probe\ncallback.  Fix this up by properly dropping the reference after we are\ndone with it.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6645b030b0c1fc5bf338bffb0044238f24b2f770"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5be8aa2bcfb53158436182db8dee9d0b8e5901e6"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7398d6570501edc55a50ece820f369ab3c1df2e7"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d1f6d20b3c2642ec85ce6ea5da7155746c31c6d0"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7ff14eb070f0efecb2606f8d7aa01b77d188e886"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00477cab053dc4816b99141d8fcca7a479cfebeb"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4551d6cea00224ab65a0ef35e4e6da0e9c0a2d74"
            },
            {
              "version": "c46ee38620a2aa2b25b16bc9738ace80dbff76a4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "12133a483dfa832241fbbf09321109a0ea8a520e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.1"
            },
            {
              "version": "5.10.253",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.203",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.167",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.130",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.77",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}