CVE-2017-11176
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I. Basic Information for CVE-2017-11176
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The mq_notify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allows attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 4.11.9及之前的版本中的‘mq_notify’函数存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（释放后重用）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2017-11176
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/lexfo/cve-2017-11176 | POC Details |
| 2 | My first try to code my own LPE exploit. | https://github.com/DoubleMice/cve-2017-11176 | POC Details |
| 3 | None | https://github.com/HckEX/CVE-2017-11176 | POC Details |
| 4 | None | https://github.com/leonardo1101/cve-2017-11176 | POC Details |
| 5 | Code execution for CVE-2017-11176 | https://github.com/c3r34lk1ll3r/CVE-2017-11176 | POC Details |
| 6 | mq_notify: double sock_put() | https://github.com/Sama-Ayman-Mokhtar/CVE-2017-11176 | POC Details |
| 7 | None | https://github.com/Yanoro/CVE-2017-11176 | POC Details |
| 8 | None | https://github.com/hckex/CVE-2017-11176 | POC Details |
AI-Generated POCPremium
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Same Patch Batch · n/a · 2017-07-11 · 9 CVEs total
| CVE-2017-11164 | PCRE 资源管理错误漏洞 | |
| CVE-2017-10600 | ubuntu-image 安全漏洞 | |
| CVE-2017-7726 | iSmartAlarm cube设备安全漏洞 | |
| CVE-2017-7728 | iSmartAlarm cube设备加密问题漏洞 | |
| CVE-2017-7729 | iSmartAlarm cube设备访问控制错误漏洞 | |
| CVE-2017-7730 | iSmartAlarm cube设备输入验证错误漏洞 | |
| CVE-2017-11170 | ImageMagick 安全漏洞 | |
| CVE-2017-11171 | gnome-session 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2017-11176
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