{
  "cveId": "CVE-2026-98648",
  "url": "https://patchblox.com/security/cve/CVE-2026-98648",
  "summary": "CVE-2026-98648 is fixed in linux on 1 platform by DEBIAN-CVE-2026-98648 (version 7.2.9-1), released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "s390/uv: Prevent potential out-of-bounds read",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  s390/uv: Prevent potential out-of-bounds read  When the system has more than 85 secrets, the uv_secret_list struct array only holds up to 85 items per page, resulting in an out of bounds read in find_secret_in_page if the targeted secret is in the next page or not stored at all.  Fix this by looping over the number of stored secrets which is the per sub-list count of stored secrets and not the overall count.",
  "published": "2026-10-18T16:17:18Z",
  "severity": "",
  "epss": 0.00166,
  "epssPercentile": 0.05883,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98648",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.9-1",
      "fix": "DEBIAN-CVE-2026-98648",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98648",
      "released": "2026-10-19T16:27:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}