Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ping_unhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a certain lock and consequently cannot ensure that disconnect function calls are safe, which allows local users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a socket system call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 4.10.8及之前的版本存在资料不足漏洞，该漏洞源于net/ipv4/ping.c文件的ping_unhash函数存在问题。本地攻击者可利用该漏洞造成拒绝服务（程序意外终止）。
CVSS Information
N/A
Vulnerability Type
N/A