cnvd - cnvd-2016-06137

cnvd-2016-06137

Vulnerability from cnvd

Title: Linux Kernel存在多个权限提升漏洞

Description:

Linux kernel是一款开源的操作系统。

Linux Kernel存在多个权限提升漏洞。攻击者可通过恶意的应用程序，利用该漏洞在内核中执行任意代码。

Severity: 高

Patch Name: Linux Kernel存在多个权限提升漏洞的补丁

Patch Description:

Linux kernel是一款开源的操作系统。

Linux Kernel存在多个权限提升漏洞。攻击者可通过恶意的应用程序，利用该漏洞在内核中执行任意代码。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:

用户可联系供应商获得补丁信息： http://www.linux.org/

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3841

Impacted products

Name
Linux Kernel <4.3.3

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92227"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3841"
    }
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  "description": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Dmitry Vyukov of Google Dynamic Tools team",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.linux.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06137",
  "openTime": "2016-08-09",
  "patchDescription": "Linux kernel\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e2d\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": "Linux Kernel\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c4.3.3"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3841",
  "serverity": "\u9ad8",
  "submitTime": "2016-08-05",
  "title": "Linux Kernel\u5b58\u5728\u591a\u4e2a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2016-3841 (GCVE-0-2016-3841)

Vulnerability from cvelistv5

Published

2016-08-06 20:00

Modified

2024-08-06 00:10

Severity ?

CWE

Summary

The IPv6 stack in the Linux kernel before 4.3.3 mishandles options data, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) via a crafted sendmsg system call.

References

▼	URL	Tags
	http://source.android.com/security/bulletin/2016-08-01.html	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-0855.html	vendor-advisory, x_refsource_REDHAT
	https://github.com/torvalds/linux/commit/45f6fad84cc305103b28d73482b344d7f5b76f39	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2584.html	vendor-advisory, x_refsource_REDHAT
	http://rhn.redhat.com/errata/RHSA-2016-2574.html	vendor-advisory, x_refsource_REDHAT
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.3	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/92227	vdb-entry, x_refsource_BID
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=45f6fad84cc305103b28d73482b344d7f5b76f39	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2695.html	vendor-advisory, x_refsource_REDHAT

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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