{
  "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-2026-89853",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89853",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T10:31:27.008Z",
    "updatedAt": "2026-10-19T08:53:46.098Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "scsi: qla2xxx: Fix FCE trace use-after-free during firmware dump",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix FCE trace use-after-free during firmware dump\n\nqla2x00_free_fce_trace() freed and cleared ha->fce while holding only\nfce_mutex. The firmware-dump consumers qla27xx_fwdt_entry_t264() and\nqla25xx_copy_fce() read ha->fce (NULL check followed by a copy of the\nbuffer) under hardware_lock and never take fce_mutex. A debugfs FCE\ndisable could therefore free the DMA buffer between a dump's NULL check\nand its copy, resulting in a use-after-free.\n\nUnpublish ha->fce under hardware_lock, then release the lock and free\nthe DMA buffer (dma_free_coherent() may sleep). A concurrent dump either\ncompletes its check and copy with the buffer still valid, or observes\nha->fce == NULL and skips it.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3a5a789494875376d1f8063ec5ecc6beafda2ce1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "423487f03e325b8665d20a2a3171fe012b1a4fa9"
            },
            {
              "version": "73d3d3c66f108bc47922490f8500842530139975",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7bd308cd893e8cce023d03a40a2f0adccaff0175"
            },
            {
              "version": "57c029cab0d908942e3ed9ff9fd0361144d01944",
              "status": "affected",
              "versionType": "git",
              "lessThan": "edc464a4fc96e2720d166e7cc7e7a6827b086760"
            },
            {
              "version": "217230bc8796a922d5b15a9a94ec4414b2d2b3e3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6003e79148eca73d7cafb076f5be47e234d543d0"
            },
            {
              "version": "2cf3c3fe9a11aa168e80c966494c58548b9aed5d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ef9b89f6c92274c3670403fd06130ca25f685050"
            },
            {
              "version": "841df27d619ee1f5ca6473e15227b39d6136562d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8e7a26931b6111583cfeaf49c068f26524dc3af2"
            },
            {
              "version": "841df27d619ee1f5ca6473e15227b39d6136562d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "41ef7edde27ac87d55ffc703da44e78aa8c2e896"
            },
            {
              "version": "841df27d619ee1f5ca6473e15227b39d6136562d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "53298efcbbb0f0438366d45cb7ed7e6d93dd5531"
            },
            {
              "version": "a89872a61b914378591f16e428dd221c5e2059b2",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.235",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.270"
            },
            {
              "version": "5.15.179",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.221"
            },
            {
              "version": "6.1.129",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.188"
            },
            {
              "version": "6.6.78",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.157"
            },
            {
              "version": "6.12.14",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.110"
            },
            {
              "version": "6.13.3",
              "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": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.51",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}