cnvd - cnvd-2018-05986

cnvd-2018-05986

Vulnerability from cnvd

Title: NVIDIA SHIELD TV Tegra内核驱动程序NVMAP权限提升漏洞

Description:

NVIDIA SHIELD TV是美国英伟达（NVIDIA）公司的一款游戏主机设备。Tegra kernel driver是其中的一个Tegra处理器内核驱动程序。NVMAP是其中的一个组件。

NVIDIA SHIELD TV SE 6.2及之前版本中的Tegra内核驱动程序的NVMAP存在安全漏洞。攻击者可利用该漏洞向任意位置写入任意值，从而提升权限。

Severity: 高

Patch Name: NVIDIA SHIELD TV Tegra内核驱动程序NVMAP权限提升漏洞的补丁

Patch Description:

NVIDIA SHIELD TV是美国英伟达（NVIDIA）公司的一款游戏主机设备。Tegra kernel driver是其中的一个Tegra处理器内核驱动程序。NVMAP是其中的一个组件。

NVIDIA SHIELD TV SE 6.2及之前版本中的Tegra内核驱动程序的NVMAP存在安全漏洞。攻击者可利用该漏洞向任意位置写入任意值，从而提升权限。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://nvidia.custhelp.com/app/answers/detail/a_id/4631

Reference: http://nvidia.custhelp.com/app/answers/detail/a_id/4631

Impacted products

Name
NVIDIA Tegra kernel driver

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6282"
    }
  },
  "description": "NVIDIA SHIELD TV\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u6e38\u620f\u4e3b\u673a\u8bbe\u5907\u3002Tegra kernel driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2aTegra\u5904\u7406\u5668\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u3002NVMAP\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA SHIELD TV SE 6.2\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684Tegra\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u7684NVMAP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u4efb\u610f\u4f4d\u7f6e\u5199\u5165\u4efb\u610f\u503c\uff0c\u4ece\u800c\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "NVIDIA",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://nvidia.custhelp.com/app/answers/detail/a_id/4631",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05986",
  "openTime": "2018-03-22",
  "patchDescription": "NVIDIA SHIELD TV\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u6e38\u620f\u4e3b\u673a\u8bbe\u5907\u3002Tegra kernel driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2aTegra\u5904\u7406\u5668\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u3002NVMAP\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA SHIELD TV SE 6.2\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684Tegra\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u7684NVMAP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u4efb\u610f\u4f4d\u7f6e\u5199\u5165\u4efb\u610f\u503c\uff0c\u4ece\u800c\u63d0\u5347\u6743\u9650\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 SHIELD TV Tegra\u5185\u6838\u9a71\u52a8\u7a0b\u5e8fNVMAP\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA Tegra kernel driver"
  },
  "referenceLink": "http://nvidia.custhelp.com/app/answers/detail/a_id/4631",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-08",
  "title": "NVIDIA SHIELD TV Tegra\u5185\u6838\u9a71\u52a8\u7a0b\u5e8fNVMAP\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-6282 (GCVE-0-2017-6282)

Vulnerability from cvelistv5

Published

2018-03-06 16:00

Modified

2024-09-16 23:36

Severity ?

CWE

Escalation of Pivileges

Summary

NVIDIA Tegra kernel driver contains a vulnerability in NVMAP where an attacker has the ability to write an arbitrary value to an arbitrary location which may lead to an escalation of privileges. This issue is rated as high.

References

▼	URL	Tags
	http://nvidia.custhelp.com/app/answers/detail/a_id/4631	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Nvidia Corporation	SHIELD TV	Version: NA

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T15:25:48.545Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4631"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SHIELD TV",
          "vendor": "Nvidia Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "NA"
            }
          ]
        }
      ],
      "datePublic": "2018-02-26T00:00:00",
      "descriptions": [
        {
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          "value": "NVIDIA Tegra kernel driver contains a vulnerability in NVMAP where an attacker has the ability to write an arbitrary value to an arbitrary location which may lead to an escalation of privileges. This issue is rated as high."
        }
      ],
      "problemTypes": [
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        "dateUpdated": "2018-03-06T17:57:01",
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          ],
          "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4631"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@nvidia.com",
          "DATE_PUBLIC": "2018-02-26T00:00:00",
          "ID": "CVE-2017-6282",
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        },
        "affects": {
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                "product": {
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                    {
                      "product_name": "SHIELD TV",
                      "version": {
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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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