cnvd - cnvd-2016-11075

cnvd-2016-11075

Vulnerability from cnvd

Title: Linux Kernel信息泄露漏洞（CNVD-2016-11075）

Description:

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。

Linux Kernel存在信息泄露漏洞，攻击者可利用该漏洞获取敏感信息。

Severity: 中

Patch Name: Linux Kernel信息泄露漏洞（CNVD-2016-11075）的补丁

Patch Description:

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。

Linux Kernel存在信息泄露漏洞，攻击者可利用该漏洞获取敏感信息。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:

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://www.kernel.org/

Reference: http://www.securityfocus.com/bid/94138

Impacted products

Name
Linux Kernel

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "94138"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7916"
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  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Linux",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a \r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11075",
  "openTime": "2016-11-15",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Linux Kernel\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-11075\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel"
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  "referenceLink": "http://www.securityfocus.com/bid/94138",
  "serverity": "\u4e2d",
  "submitTime": "2016-11-09",
  "title": "Linux Kernel\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-11075\uff09"
}

CVE-2016-7916 (GCVE-0-2016-7916)

Vulnerability from cvelistv5

Published

2016-11-16 04:49

Modified

2024-08-06 02:13

Severity ?

CWE

Summary

Race condition in the environ_read function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete.

References

▼	URL	Tags
	http://source.android.com/security/bulletin/2016-11-01.html	x_refsource_CONFIRM
	https://bugzilla.kernel.org/show_bug.cgi?id=116461	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3159-1	vendor-advisory, x_refsource_UBUNTU
	https://forums.grsecurity.net/viewtopic.php?f=3&t=4363	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3159-2	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/94138	vdb-entry, x_refsource_BID
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8148a73c9901a8794a50f950083c00ccf97d43b3	x_refsource_CONFIRM
	https://github.com/torvalds/linux/commit/8148a73c9901a8794a50f950083c00ccf97d43b3	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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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