{
  "id": "openEuler-SA-2024-1295",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1295",
  "title": "An update for microcode_ctl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-LTS-SP3",
  "severity": "Medium",
  "description": "This is a tool to transform and deploy microcode update for x86 CPUs.\r\n\r\nSecurity Fix(es):\r\n\r\nNon-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.(CVE-2023-38575)\r\n\r\nProtection mechanism failure of bus lock regulator for some Intel(R) Processors may allow an unauthenticated user to potentially enable denial of service via network access.(CVE-2023-39368)",
  "cves": [
    {
      "id": "CVE-2023-39368",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39368",
      "severity": "Medium"
    }
  ]
}