{
  "cveId": "CVE-2026-99099",
  "url": "https://patchblox.com/security/cve/CVE-2026-99099",
  "summary": "CVE-2026-99099 is fixed in linux on 1 platform by DEBIAN-CVE-2026-99099 (version 7.2.11-1), released October 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  x86/CPU/AMD: Fix AMD TLBI Erratum #1718  The pro...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  x86/CPU/AMD: Fix AMD TLBI Erratum #1718  The processor may fail to invalidate a TLB entry while executing an INVLPGB/TLBSYNC instruction pair.  Detect the erratum and apply a software workaround when a microcode fix is not present.",
  "published": "2026-10-26T15:16:48Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00127,
  "epssPercentile": 0.02431,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.11-1",
      "fix": "DEBIAN-CVE-2026-99099",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-99099",
      "released": "2026-10-27T21:14:52Z"
    }
  ],
  "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"
  }
}