Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 4.11.3及之前的版本中的net/ipv6/ip6_output.c文件的‘__ip6_append_data’函数存在安全漏洞，该漏洞源于程序没有及时的检测skb数据是否被覆盖。本地攻击者可借助特制的系统调用利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A