{
  "cveId": "CVE-2026-99206",
  "url": "https://patchblox.com/security/cve/CVE-2026-99206",
  "summary": "CVE-2026-99206 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-99206, released November 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "scsi: target: iscsi: Fix race in discovery auth updates",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  scsi: target: iscsi: Fix race in discovery auth updates  Separate configfs opens can concurrently update the discovery AuthMethod parameter. Both callers may free the same value in iscsi_update_param_value(), causing a double-free.  Protect the lookup and replacement with the discovery TPG access lock, as used by the other TPG configfs parameter updates.",
  "published": "2026-10-28T11:17:41Z",
  "severity": "Moderate",
  "cvss": 4.1,
  "epss": 0.00171,
  "epssPercentile": 0.06497,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-99206",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-99206",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-99206",
      "released": "2026-11-03T18:58:21Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.13-1",
      "fix": "DEBIAN-CVE-2026-99206",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-99206",
      "released": "2026-11-03T18:58:21Z"
    }
  ],
  "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"
  }
}