漏洞信息
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Vulnerability Title
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg When len >= INT_MAX - transhdrlen, ulen = len + transhdrlen will be overflow. To fix, we can follow what udpv6 does and subtract the transhdrlen from the max.
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存在安全漏洞，该漏洞源于l2tp_ip6_sendmsg函数中存在符号整数溢出。
CVSS Information
N/A
Vulnerability Type
N/A