Vulnerability-Lookup

CNVD-2016-06137

Vulnerability from cnvd - Published: 2016-08-09

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

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    "cve": {
      "cveNumber": "CVE-2016-3841"
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  "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/",
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  "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",
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  "products": {
    "product": "Linux Kernel \u003c4.3.3"
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  "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 – Updated: 2024-08-06 00:10

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.

Severity

No CVSS data available.

CWE

Assigner

google_android Google root

References

9 references

URL	Tags
http://source.android.com/security/bulletin/2016-…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-0855.html	vendor-advisoryx_refsource_REDHAT
https://github.com/torvalds/linux/commit/45f6fad8…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-2584.html	vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2016-2574.html	vendor-advisoryx_refsource_REDHAT
http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/92227	vdb-entryx_refsource_BID
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-2695.html	vendor-advisoryx_refsource_REDHAT

Date Public

2015-12-14 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.