{
  "schema_version": "1.4.0",
  "id": "GHSA-252r-7vwr-8rfh",
  "modified": "2023-01-19T21:30:28Z",
  "published": "2023-01-11T15:30:26Z",
  "aliases": [
    "CVE-2022-4543"
  ],
  "details": "A flaw named \"EntryBleed\" was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4543"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2022/12/16/3"
    },
    {
      "type": "WEB",
      "url": "https://www.willsroot.io/2022/12/entrybleed.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-203"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-11T15:15:00Z"
  }
}