{
  "cveId": "CVE-2026-92505",
  "url": "https://patchblox.com/security/cve/CVE-2026-92505",
  "summary": "CVE-2026-92505 is fixed in linux on 1 platform by DEBIAN-CVE-2026-92505 (version 7.2.6-1), released September 23, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  iommu/amd: Fix undefined behavior in devid_write...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  iommu/amd: Fix undefined behavior in devid_write debugfs function  When for_each_pci_segment() loop completes without finding a matching segment, the pci_seg pointer is not NULL but points to an invalid memory location (the list head). Accessing pci_seg-\u003Eid after the loop causes undefined behavior.  Fix this by handling the successful case inside the loop and returning -EINVAL after the loop if no matching segment is found.",
  "published": "2026-09-17T17:17:53Z",
  "severity": "",
  "epss": 0.00206,
  "epssPercentile": 0.10775,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.6-1",
      "fix": "DEBIAN-CVE-2026-92505",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-92505",
      "released": "2026-09-23T19:19:02Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}