{
  "cveId": "CVE-2026-98834",
  "url": "https://patchblox.com/security/cve/CVE-2026-98834",
  "summary": "CVE-2026-98834 is fixed in linux on 1 platform by DEBIAN-CVE-2026-98834 (version 7.2.10-1), released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mtd: core: avoid double-free of OTP NVMEM device",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mtd: core: avoid double-free of OTP NVMEM device  If factory OTP setup fails after the user OTP NVMEM device has been registered, mtd_otp_nvmem_add() unregisters the user device but leaves mtd-\u003Eotp_user_nvmem set. On an error, the caller unregisters it again. For -EOPNOTSUPP, registration continues and normal teardown unregisters it again.  Clear mtd-\u003Eotp_user_nvmem after unregistering it.",
  "published": "2026-10-18T16:17:37Z",
  "severity": "Moderate",
  "cvss": 6.4,
  "epss": 0.00155,
  "epssPercentile": 0.04689,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98834",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.10-1",
      "fix": "DEBIAN-CVE-2026-98834",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98834",
      "released": "2026-10-19T16:27:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}