Vulnerability-Lookup

CNVD-2017-05860

Vulnerability from cnvd - Published: 2017-05-04

Title

Linux kernel拒绝服务漏洞（CNVD-2017-05860）

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 4.9.11之前的4.9.x版本中的drivers/net/usb/rtl8150.c文件存在拒绝服务漏洞，本地攻击者可利用该漏洞造成拒绝服务（系统崩溃或内存破坏）。

Severity

高

Patch Name

Linux kernel拒绝服务漏洞（CNVD-2017-05860）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 4.9.11之前的4.9.x版本中的drivers/net/usb/rtl8150.c文件存在拒绝服务漏洞，本地攻击者可利用该漏洞造成拒绝服务（系统崩溃或内存破坏）。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11

Reference

http://www.openwall.com/lists/oss-security/2017/04/16/4 https://nvd.nist.gov/vuln/detail/CVE-2017-8069

Impacted products

Name
Linux Kernel 4.9.*，<4.9.9

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8069",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8069"
    }
  },
  "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 4.9.11\u4e4b\u524d\u76844.9.x\u7248\u672c\u4e2d\u7684drivers/net/usb/rtl8150.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7cfb\u7edf\u5d29\u6e83\u6216\u5185\u5b58\u7834\u574f\uff09\u3002",
  "discovererName": "Brad Spengler",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05860",
  "openTime": "2017-05-04",
  "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 4.9.11\u4e4b\u524d\u76844.9.x\u7248\u672c\u4e2d\u7684drivers/net/usb/rtl8150.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7cfb\u7edf\u5d29\u6e83\u6216\u5185\u5b58\u7834\u574f\uff09\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-05860\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel 4.9.*\uff0c\u003c4.9.9"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2017/04/16/4\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-8069",
  "serverity": "\u9ad8",
  "submitTime": "2017-04-24",
  "title": "Linux kernel\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-05860\uff09"
}

CVE-2017-8069 (GCVE-0-2017-8069)

Vulnerability from cvelistv5 – Published: 2017-04-23 05:37 – Updated: 2024-09-17 03:43

Summary

drivers/net/usb/rtl8150.c in the Linux kernel 4.9.x before 4.9.11 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

4 references

URL	Tags
http://www.openwall.com/lists/oss-security/2017/04/16/4	mailing-listx_refsource_MLIST
https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/7926aff5…	x_refsource_CONFIRM
http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM

Show details on NVD website

JSON

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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.

Action not permitted

CNVD-2017-05860

CVE-2017-8069 (GCVE-0-2017-8069)

Tags

Sightings

Nomenclature