{
  "fix": "ALAS2023-2026-1675",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1675",
  "summary": "ALAS2023-2026-1675, released May 11, 2026, fixes 1 CVE in microcode_ctl (version 2:2.1-53.amzn2023.0.15). None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "microcode_ctl security update",
  "released": "2026-05-11T09:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes CVE-2025-31648",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00149,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1675.html",
  "appliesTo": [
    {
      "product": "microcode_ctl",
      "productUrl": "https://patchblox.com/security/product/linux/microcode-ctl",
      "release": "amzn 2023",
      "fixedVersion": "2:2.1-53.amzn2023.0.15",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-31648",
      "url": "https://patchblox.com/security/cve/CVE-2025-31648",
      "title": "ucode-intel: This update for ucode-intel fixes the following issues:\n\n- Intel CPU Microcode was updated to the 20260210 release (b...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.00149,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}