{
  "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-2026-98194",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98194",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-06T08:44:34.253Z",
    "updatedAt": "2026-10-19T09:15:25.503Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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: libertas_tf: fix UAF in lbtf_free_adapter()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas_tf: fix UAF in lbtf_free_adapter()\n\nlbtf_free_adapter() calls lbtf_free_cmd_buffer() to free the command\nbuffers before calling timer_delete_sync() to wait for the command\ntimer callback.  If the timer callback (command_timer_fn) is already\nrunning when lbtf_free_cmd_buffer() frees the command array, the\ncallback dereferences priv->cur_cmd->cmdbuf which points to freed\nmemory.\n\nSwap the order so that timer_delete_sync() runs first, ensuring any\nin-flight callback has completed before the command buffers are freed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3fb3663260ec396f86b733aab9f81fac6669d2fa"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f6c3fa0d17ca0c9e6033bb45f52e33b27a9a40e6"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b4745d6063758c681d33affca9733bbd356b6ea1"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "41b1a4d545ec348b7d5324b6d4f4c6a3e0326d46"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2b99bfc5a127ce8cd6a887d82815fc2e712f365b"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e82536aad653e27c8ca7a8e0f6f816bc3f853ec3"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "04c837d413dc11a91e0275b08b9e35a6c111175e"
            },
            {
              "version": "06b16ae5319251c26377afcb401e46056d5673f4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bbb9a0ab96d44a64529aafc7a16de460a1712f6a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.28",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.28"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}