{
  "cveId": "CVE-2025-48517",
  "url": "https://patchblox.com/security/cve/CVE-2025-48517",
  "summary": "CVE-2025-48517 is fixed in amd64-microcode on 1 platform by DEBIAN-CVE-2025-48517 (version 3.20260923.1), released February 10, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "amd64-microcode: Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor...",
  "description": "Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality.",
  "published": "2026-02-10T20:16:45Z",
  "severity": "",
  "epss": 0.00161,
  "epssPercentile": 0.05339,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "amd64-microcode",
      "release": "Debian 14",
      "fixedVersion": "3.20260923.1",
      "fix": "DEBIAN-CVE-2025-48517",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-48517",
      "released": "2026-02-10T20:16:45Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}