{
  "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-2026-89627",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89627",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:45:23.479Z",
    "updatedAt": "2026-10-19T08:49:59.521Z",
    "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": "HID: roccat: free buffered reports when destroying device",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: roccat: free buffered reports when destroying device\n\nroccat_report_event() duplicates each report with kmemdup() and stores\nthe allocation in a circular-buffer slot. The allocation is released only\nwhen that slot is reused.\n\nThe device destruction paths free struct roccat_device without releasing\nreports still stored in cbuf[]. This makes those allocations unreachable\nand leaks up to ROCCAT_CBUF_SIZE report buffers per device.\n\nAdd a small destructor that frees every buffered report before freeing the\ndevice, and use it in both paths that can destroy a registered device.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cebb20b9a29cfc90bf56e54337333084f85a69dd"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "690da9177e64bcfda2f4c0b5b8465178e4a236d8"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b3cc411daa50b39ba5706492a80a5a0804d9c85f"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4cb3ff31d237ad1f515455c497ef07d7172d912b"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "943b8dc2c6044c01e36395f51bb809a4b6bdfd22"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da00eac19feef209c9591e48c860afc2014603be"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fbb5a60f5c31b5625f0d89a79912fbcb2559289b"
            },
            {
              "version": "206f5f2fcb5ff5bb0c60f9e9189937f3ca03e378",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bbff0ccbff360a5498075525005f6a913239a3d7"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.35",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.35"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}