{
  "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-2026-46098",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46098",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-27T12:59:02.308Z",
    "updatedAt": "2026-06-14T17:54:16.006Z",
    "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": "net: caif: clear client service pointer on teardown",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: caif: clear client service pointer on teardown\n\n`caif_connect()` can tear down an existing client after remote shutdown by\ncalling `caif_disconnect_client()` followed by `caif_free_client()`.\n`caif_free_client()` releases the service layer referenced by\n`adap_layer->dn`, but leaves that pointer stale.\n\nWhen the socket is later destroyed, `caif_sock_destructor()` calls\n`caif_free_client()` again and dereferences the freed service pointer.\n\nClear the client/service links before releasing the service object so\nrepeated teardown becomes harmless.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cffca7a18b8f9de7c3d3013a1f5740c412b2a501"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7ef97d4675b05a103648bd9244d91dff7d8c08b0"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e16859f3f4426fa349bc5519d582a93d28f5a15d"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "914c6456fcfc21a3d553945dff62fd1621d6155d"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ac6db584d9d420267bb8413115707eeec76d9cf"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "63d21a3aa0108b9dde4e99b0d3d5d679ac68c0f9"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4b191ddc12c55ddb62feb096536f819f384d6f1"
            },
            {
              "version": "43e3692101086add8719c3b8b50b05c9ac5b14e1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f7cf8ece8cee3c1ee361991470cdb1eb65ab02e8"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "5.10.258",
              "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": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.27",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}