cnvd - cnvd-2018-07556

cnvd-2018-07556

Vulnerability from cnvd

Title: NVIDIA GPU Display Driver拒绝服务漏洞（CNVD-2018-07556）

Description:

NVIDIA Windows GPU Display Driver是美国英伟达（NVIDIA）公司的一套专用于Windows的图形处理器(GPU)显卡驱动程序。kernel mode layer handler for DxgkDdiEscape是其中的一个DxgkDdiEscape的内核模式层处理程序。

NVIDIA Windows GPU Display Driver中的kernel mode layer handler for DxgkDdiEscape存在安全漏洞。攻击者可利用该漏洞访问限制功能，造成拒绝服务。

Severity: 低

Patch Name: NVIDIA GPU Display Driver拒绝服务漏洞（CNVD-2018-07556）的补丁

Patch Description:

NVIDIA Windows GPU Display Driver中的kernel mode layer handler for DxgkDdiEscape存在安全漏洞。攻击者可利用该漏洞访问限制功能，造成拒绝服务。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:

厂商已发布漏洞修复程序，请及时关注更新： http://nvidia.custhelp.com/app/answers/detail/a_id/4649

Reference: http://nvidia.custhelp.com/app/answers/detail/a_id/4649

Impacted products

Name
NVIDIA Windows GPU Display Driver

Show details on source website

JSON

To clipboard

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  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://nvidia.custhelp.com/app/answers/detail/a_id/4649",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07556",
  "openTime": "2018-04-12",
  "patchDescription": "NVIDIA Windows GPU Display Driver\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8eWindows\u7684\u56fe\u5f62\u5904\u7406\u5668(GPU)\u663e\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002kernel mode layer handler for DxgkDdiEscape\u662f\u5176\u4e2d\u7684\u4e00\u4e2aDxgkDdiEscape\u7684\u5185\u6838\u6a21\u5f0f\u5c42\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nNVIDIA Windows GPU Display Driver\u4e2d\u7684kernel mode layer handler for DxgkDdiEscape\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u9650\u5236\u529f\u80fd\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "NVIDIA GPU Display Driver\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-07556\uff09\u7684\u8865\u4e01",
  "products": {
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  "referenceLink": "http://nvidia.custhelp.com/app/answers/detail/a_id/4649",
  "serverity": "\u4f4e",
  "submitTime": "2018-04-03",
  "title": "NVIDIA GPU Display Driver\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-07556\uff09"
}

CVE-2018-6252 (GCVE-0-2018-6252)

Vulnerability from cvelistv5

Published

2018-04-02 16:00

Modified

2024-09-16 17:24

Severity ?

CWE

Denial of Service

Summary

NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer handler for DxgkDdiEscape where the software allows an actor access to restricted functionality that is unnecessary to production usage, and which may result in denial of service.

References

▼	URL	Tags
	http://nvidia.custhelp.com/app/answers/detail/a_id/4649	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Nvidia Corporation	GPU Display Driver	Version: All

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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