危険度: 高
  CVE Identifier: CVE-2011-1874,CVE-2011-1875,CVE-2011-1876,CVE-2011-1877,CVE-2011-1878,CVE-2011-1879,CVE-2011-1880,CVE-2011-1881,CVE-2011-1882,CVE-2011-1883,CVE-2011-1884,CVE-2011-1885,CVE-2011-1886,CVE-2011-1887,CVE-2011-1888

  トレンドマイクロの対策

詳しい情報については以下のサイトをご参照ください。
  • MS11-054：Windows カーネルモード ドライバーの脆弱性により、特権が昇格される (2555917)

      影響を受けるソフトウェア

    • Windows XP Service Pack 3
    • Windows XP Professional x64 Edition Service Pack 2
    • Windows Server 2003 Service Pack 2
    • Windows Server 2003 x64 Edition Service Pack 2
    • Windows Server 2003 with SP2 for Itanium-based Systems
    • Windows Vista Service Pack 1 and Windows Vista Service Pack 2
    • Windows Vista x64 Edition Service Pack 1 and Windows Vista x64 Edition Service Pack 2
    • Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2*
    • Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2*
    • Windows Server 2008 for Itanium-based Systems and Windows Server 2008 for Itanium-based Systems Service Pack 2
    • Windows 7 for 32-bit Systems and Windows 7 for 32-bit Systems Service Pack 1
    • Windows 7 for x64-based Systems and Windows 7 for x64-based Systems Service Pack 1
    • Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1*
    • Windows Server 2008 R2 for Itanium-based Systems and Windows Server 2008 R2 for Itanium-based Systems Service Pack 1