cnvd-2018-21208
Vulnerability from cnvd
Title
Microsoft Windows DirectX Graphics Kernel本地权限提升漏洞（CNVD-2018-21208）
Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。DirectX Graphics Kernel是其中的一个图形内核驱动程序。 Microsoft Windows DirectX Graphics DXGKRNL驱动处理内存对象存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求，可提升权限，执行任意代码。
Severity
中
Patch Name
Microsoft Windows DirectX Graphics Kernel本地权限提升漏洞（CNVD-2018-21208）的补丁
Patch Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。DirectX Graphics Kernel是其中的一个图形内核驱动程序。 Microsoft Windows DirectX Graphics DXGKRNL驱动处理内存对象存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求，可提升权限，执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8462

Reference
https://securitytracker.com/id/1041629
Impacted products
Name
['Microsoft Windows 10', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 Servers']
Show details on source website

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{
  "bids": {
    "bid": {
      "bidNumber": "105274"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8462"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002DirectX Graphics Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u3002 \r\n\r\nMicrosoft Windows DirectX Graphics DXGKRNL\u9a71\u52a8\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "ChenNan and RanchoIce of Tencent ZhanluLab working with Trend Micro\u0027s Zero Day Initiative",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8462",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21208",
  "openTime": "2018-10-18",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002DirectX Graphics Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u3002 \r\n\r\nMicrosoft Windows DirectX Graphics DXGKRNL\u9a71\u52a8\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Windows DirectX Graphics Kernel\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-21208\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 Servers"
    ]
  },
  "referenceLink": "https://securitytracker.com/id/1041629",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-12",
  "title": "Microsoft Windows DirectX Graphics Kernel\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-21208\uff09"
}


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