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I. Basic Information for CVE-2016-8636
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer overflow in the mem_check_range function in drivers/infiniband/sw/rxe/rxe_mr.c in the Linux kernel before 4.9.10 allows local users to cause a denial of service (memory corruption), obtain sensitive information from kernel memory, or possibly have unspecified other impact via a write or read request involving the "RDMA protocol over infiniband" (aka Soft RoCE) technology.
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 数字错误漏洞
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.9.10之前的版本中的drivers/infiniband/sw/rxe/rxe_mr.c文件的‘mem_check_range’函数存在整数溢出漏洞。本地攻击者可通过发送写入或读取请求利用该漏洞造成拒绝服务（内存损坏），获取内核内存中的敏感信息。
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
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2016-8636
#POC DescriptionSource LinkShenlong Link
1Integer Overflow (CyberSecurity | UMCP 2018) . This involves exploiting integer overflow vulnerability present in mem_check function of infiniband Soft RoCE implemetation (Ref: CVE-2016-8636). It also exploring Pwnie Adventure island (Reference: LiveOverflow)https://github.com/jigerjain/Integer-Overflow-testPOC Details
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III. Intelligence Information for CVE-2016-8636
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2016-8636

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