Vulnerability-Lookup

CNVD-2016-02588

Vulnerability from cnvd - Published: 2016-04-26

Title

Linux kernel Powermate Driver组件拒绝服务漏洞

Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。Powermate Driver是其中的一个用于实时调节显卡GPU和显存的超频和降频的驱动组件。 Linux kernel 3.10.0-229.20.1.el7.x86_64版本的Powermate Driver组件中存在拒绝服务漏洞，本地攻击者可利用该漏洞影响可用性。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://www.kernel.org/

Reference

http://www.kernel.org/

Impacted products

Name
Linux Kernel 3.10.0-229.20.1.el7.x86_64

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2016-2186"
    }
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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\u3002Powermate Driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5b9e\u65f6\u8c03\u8282\u663e\u5361GPU\u548c\u663e\u5b58\u7684\u8d85\u9891\u548c\u964d\u9891\u7684\u9a71\u52a8\u7ec4\u4ef6\u3002\r\n\r\nLinux kernel 3.10.0-229.20.1.el7.x86_64\u7248\u672c\u7684Powermate Driver\u7ec4\u4ef6\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u53ef\u7528\u6027\u3002",
  "discovererName": "Linux",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02588",
  "openTime": "2016-04-26",
  "products": {
    "product": "Linux Kernel 3.10.0-229.20.1.el7.x86_64"
  },
  "referenceLink": "http://www.kernel.org/",
  "serverity": "\u4f4e",
  "submitTime": "2016-04-22",
  "title": "Linux kernel Powermate Driver\u7ec4\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-2186 (GCVE-0-2016-2186)

Vulnerability from cvelistv5 – Published: 2016-05-02 10:00 – Updated: 2024-08-05 23:24

Summary

The powermate_probe function in drivers/input/misc/powermate.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

24 references

URL	Tags
http://www.ubuntu.com/usn/USN-2971-2	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/84337	vdb-entryx_refsource_BID
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2970-1	vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1317015	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2969-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2968-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2971-3	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2997-1	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://seclists.org/bugtraq/2016/Mar/117	mailing-listx_refsource_BUGTRAQ
http://www.debian.org/security/2016/dsa-3607	vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2971-1	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2996-1	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2968-2	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://seclists.org/bugtraq/2016/Mar/85	mailing-listx_refsource_BUGTRAQ
https://github.com/torvalds/linux/commit/9c6ba456…	x_refsource_CONFIRM
http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM

Date Public

2016-03-10 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.