Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The __skb_recv_datagram function in net/core/datagram.c in the Linux kernel before 3.8 does not properly handle the MSG_PEEK flag with zero-length data, which allows local users to cause a denial of service (infinite loop and system hang) via a crafted application.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 输入验证错误漏洞
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 3.8之前版本存在输入验证错误漏洞，该漏洞源于程序没有正确处理具有零长度的数据的MSG_PEEK标志。本地攻击者利用该漏洞导致系统拒绝服务（无限循环和系统挂起）。
CVSS Information
N/A
Vulnerability Type
N/A