{
  "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-2026-43382",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43382",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-08T14:21:30.062Z",
    "updatedAt": "2026-05-23T16:06:54.305Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "batman-adv: Avoid double-rtnl_lock ELP metric worker",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: Avoid double-rtnl_lock ELP metric worker\n\nbatadv_v_elp_get_throughput() might be called when the RTNL lock is already\nheld. This could be problematic when the work queue item is cancelled via\ncancel_delayed_work_sync() in batadv_v_elp_iface_disable(). In this case,\nan rtnl_lock() would cause a deadlock.\n\nTo avoid this, rtnl_trylock() was used in this function to skip the\nretrieval of the ethtool information in case the RTNL lock was already\nheld.\n\nBut for cfg80211 interfaces, batadv_get_real_netdev() was called - which\nalso uses rtnl_lock(). The approach for __ethtool_get_link_ksettings() must\nalso be used instead and the lockless version __batadv_get_real_netdev()\nhas to be called.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a0019971f340ae02ba54cf1861f72da7e03e6b66",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4c3ae249431b4fcb315d7dfb4c3a13f9e443fd9b"
            },
            {
              "version": "3c0e0aecb78cb2a2ca1dc701982d08fedb088dc6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "192f40ad8a7dac58dae9199a065dbf7e6e67b75b"
            },
            {
              "version": "781a06fd265a8151f7601122d9c2e985663828ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fa7b4edfbabdf9235b0ab4bea297fc12b3bec9ca"
            },
            {
              "version": "a7aa2317285806640c844acd4cd2cd768e395264",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f3ca45673dab0514a887231de6f3243a699d5bfd"
            },
            {
              "version": "0fdc3c166ac17b26014313fa2b93696354511b24",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7e5d8ddfdf1d6e9e0808d1adf7736a107372d77"
            },
            {
              "version": "8c8ecc98f5c65947b0070a24bac11e12e47cc65d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2ab9f2531d37775cd79228c1f5d80e6bd08d11d3"
            },
            {
              "version": "8c8ecc98f5c65947b0070a24bac11e12e47cc65d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77808fe7d03ad0062840b95f431869a8b3d88b24"
            },
            {
              "version": "8c8ecc98f5c65947b0070a24bac11e12e47cc65d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cfc83a3c71517b59c1047db57da31e26a9dc2f33"
            },
            {
              "version": "1c334629176c2d644befc31a20d4bf75542f7631",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "af264c2a9adc37f4bdf88ca7f3affa15d8c7de9e",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.235",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.253"
            },
            {
              "version": "5.15.179",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.203"
            },
            {
              "version": "6.1.129",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.167"
            },
            {
              "version": "6.6.79",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.130"
            },
            {
              "version": "6.12.16",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.78"
            },
            {
              "version": "5.4.291",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "6.13.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.14"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.14"
            },
            {
              "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": "6.12.78",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.19",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}