{
  "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-2023-52530",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52530",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-03-02T21:52:34.966Z",
    "updatedAt": "2026-08-05T09:10:24.738Z",
    "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": "wifi: mac80211: fix potential key use-after-free",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: fix potential key use-after-free\n\nWhen ieee80211_key_link() is called by ieee80211_gtk_rekey_add()\nbut returns 0 due to KRACK protection (identical key reinstall),\nieee80211_gtk_rekey_add() will still return a pointer into the\nkey, in a potential use-after-free. This normally doesn't happen\nsince it's only called by iwlwifi in case of WoWLAN rekey offload\nwhich has its own KRACK protection, but still better to fix, do\nthat by returning an error code and converting that to success on\nthe cfg80211 boundary only, leaving the error for bad callers of\nieee80211_gtk_rekey_add().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2408f491ff998d674707725eadc47d8930aced09"
            },
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e8e599a635066c50ac214c3e10858f1d37e03022"
            },
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e8a834eb09bb95c2bf9c76f1a28ecef7d8c439d0"
            },
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2f4e16e39e4f5e78248dd9e51276a83203950b36"
            },
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "65c72a7201704574dace708cbc96a8f367b1491d"
            },
            {
              "version": "fdf7cb4185b60c68e1a75e61691c4afdc15dea0e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "31db78a4923ef5e2008f2eed321811ca79e7f71b"
            },
            {
              "version": "ef810e7c3d2a8fb3bbd23726599c487c30ea747e",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "a0a8a11d1630cd648dc1ce86da620b4e240e0315",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6891c6fd2a500d1f39d1426765f610bdc2c2a39d",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "003aa22c9619b49efe950aca3aebd1235a04940d",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6440f0ee8a1779f53526bccb9de00914daeb9094",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "2586fa0007dc6b7745da14250be7e3aae706b128",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "a9ab1b2e30e898440a22d7b1d7a5b0b7c6a8791f",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.2.95",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "3.16.50",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.17"
            },
            {
              "version": "3.18.82",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.19"
            },
            {
              "version": "4.1.47",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.2"
            },
            {
              "version": "4.4.99",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.63",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.13.14",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.14"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.14"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.228",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.169",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.57",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.5.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}