Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 拒绝服务漏洞
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 4.3之前版本的net/sctp/sm_sideeffect.c文件中存在安全漏洞,该漏洞源于程序没有正确管理锁定模式和套接字的关系。本地攻击者可借助特制的sctp_accept调用利用该漏洞造成拒绝服务(死锁)。
CVSS Information
N/A
Vulnerability Type
N/A