{
  "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-2026-89497",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89497",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:43:47.439Z",
    "updatedAt": "2026-10-19T08:47:48.916Z",
    "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": "orangefs: skip leading spaces before parsing client debug masks",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\norangefs: skip leading spaces before parsing client debug masks\n\norangefs_prepare_cdm_array() sizes each client debug keyword buffer\nwith strcspn(cds_head, \" \"), but then parses the keyword with %s. The\n%s conversion skips leading whitespace, while strcspn() does not.\n\nIf a client debug entry starts with a space, the allocation can be sized\nfor an empty keyword while sscanf() copies the following non-empty token.\nThis can write past the end of the allocated keyword buffer.\n\nSkip leading spaces before computing the keyword length so the allocation\nmatches the string parsed by sscanf().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "173bfd69696815bcf1c052f61cb69c26cca4e443"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "995f4d05589f87452a56672270af28918c8939c3"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ef38d53bca5ea1375fea0d3d11e9727df064b85"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ce748ae1181d0daf5dd0d2d906d5c1cc328c153b"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "15d79c806231e62a7b746d3b42626810004e1b27"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "116d14f29a0524853c9316f32a2ac06cff5d4bf6"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1774c5b3713add32fe15ab0d3db4b73355f94e35"
            },
            {
              "version": "f7be4ee07fb72a516563bc2870ef41fa589a964a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d410cd5303ec59c7cf23dd61423752ce8e9ecb59"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.6"
            },
            {
              "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": "6.12.109",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.50",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}