CVE-2017-18255
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I. Basic Information for CVE-2017-18255
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The perf_cpu_time_max_percent_handler function in kernel/events/core.c in the Linux kernel before 4.11 allows local users to cause a denial of service (integer overflow) or possibly have unspecified other impact via a large value, as demonstrated by an incorrect sample-rate calculation.
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之前版本中的kernel/events/core.c文件的‘perf_cpu_time_max_percent_handler’函数存在安全漏洞。本地攻击者可借助较大值利用该漏洞造成拒绝服务（整数溢出）。
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-2017-18255
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2018-03-31 · 9 CVEs total
| CVE-2018-8893 | Z-BlogPHP 跨站请求伪造漏洞 | |
| CVE-2018-8908 | Frog CMS 跨站请求伪造漏洞 | |
| CVE-2018-9161 | Prisma Industriale Checkweigher PrismaWEB 安全漏洞 | |
| CVE-2018-9162 | Contec Smart Home 安全漏洞 | |
| CVE-2015-9258 | Docker Notary 安全漏洞 | |
| CVE-2015-9259 | Docker Notary 安全漏洞 | |
| CVE-2018-9159 | Spark 安全漏洞 | |
| CVE-2018-9160 | SickRage 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2017-18255
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