{
  "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-2026-43052",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43052",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-01T14:15:46.029Z",
    "updatedAt": "2026-10-15T01:18:53.241Z",
    "importedAt": "2026-10-24T01:58:08.712Z",
    "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: check tdls flag in ieee80211_tdls_oper",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: check tdls flag in ieee80211_tdls_oper\n\nWhen NL80211_TDLS_ENABLE_LINK is called, the code only checks if the\nstation exists but not whether it is actually a TDLS station. This\nallows the operation to proceed for non-TDLS stations, causing\nunintended side effects like modifying channel context and HT\nprotection before failing.\n\nAdd a check for sta->sta.tdls early in the ENABLE_LINK case, before\nany side effects occur, to ensure the operation is only allowed for\nactual TDLS peers.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e602246235fc2ef06c39b2e9cf147d84d0896b73"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6813a8b1b240756dad4375f3e020ce10e4e3871b"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "44839ea7e96b3659a1606f3d5267063135479b7c"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba5b43db126a5e7378553869e3f7954d9187349f"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8148c2fda4ebb17104a573649c9b699208ad10ee"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "be81f17151fcb8546a95f35ca8f4231b065985de"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e77b2937aaa20264e4bd699d3244bdb50e7e3343"
            },
            {
              "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7d73872d949c488a1d7c308031d6a9d89b5e0a8b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.2"
            },
            {
              "version": "5.10.259",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.81",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.22",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}