{
  "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-2026-92491",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-92491",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-17T16:10:06.627Z",
    "updatedAt": "2026-10-19T09:03:57.681Z",
    "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": "firmware: arm_scmi: Roll back partial protocol table registration",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Roll back partial protocol table registration\n\nscmi_protocol_table_register() can leave earlier requests registered when\na later entry in the same ID table fails. Each request retains a pointer\nto the driver's ID table, so a failed module load can leave a dangling\npointer after the module storage is released.\n\nUnrequest only the successfully registered prefix, in reverse order,\nbefore returning the failure. Leave the failed entry and the remaining\nentries untouched because matching requests can be owned by another\ndriver.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "41714150f3d148fbcd7a947869c85531b53c50d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ee556d118b11c6f5b60a32c1e84f366b336ac7d7"
            },
            {
              "version": "2858f6e5f06440d6b9e9c3f57bc68915344830a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3fa8cabd2d8ed80dd0b818ca7fd410b591392ff6"
            },
            {
              "version": "2858f6e5f06440d6b9e9c3f57bc68915344830a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "456856a34906475fcf4b23879237103770dc7ef2"
            },
            {
              "version": "2858f6e5f06440d6b9e9c3f57bc68915344830a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "826413b858ea2969e4c3e8197d0065efc47c6343"
            },
            {
              "version": "2858f6e5f06440d6b9e9c3f57bc68915344830a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2224b622260ba590ab56ea1585d6bf7610be25b2"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.9"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.52",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}