{
  "cveId": "CVE-2018-5383",
  "url": "https://patchblox.com/security/cve/CVE-2018-5383",
  "summary": "CVE-2018-5383 is fixed in 3 products on 1 platform, first by linux-firmware 1.173.18, released August 6, 2018. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux-firmware: Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions...",
  "description": "Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.",
  "published": "2018-08-06T17:00:00Z",
  "severity": "High",
  "epss": 0.00813,
  "epssPercentile": 0.57225,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux-firmware",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.173.18",
      "fix": "linux-firmware 1.173.18",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-linux-firmware-1.173.18",
      "released": "2018-08-06T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nic-firmware",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.173.18",
      "fix": "nic-firmware 1.173.18",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-nic-firmware-1.173.18",
      "released": "2018-08-06T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "scsi-firmware",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.173.18",
      "fix": "scsi-firmware 1.173.18",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-scsi-firmware-1.173.18",
      "released": "2018-08-06T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}