Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
net/ipv4/udp.c in the Linux kernel before 2.6.29.1 performs an unlocking step in certain incorrect circumstances, which allows local users to cause a denial of service (panic) by reading zero bytes from the /proc/net/udp file and unspecified other files, related to the "udp seq_file infrastructure."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 'net/ipv4/udp.c'本地拒绝服务漏洞
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的net/ipv4/udp.c文件中的udp_get_next()函数在试图解锁仍未锁定的spinlock时存在错误，如果从/proc/net/udp/读取了0字节就会导致系统崩溃。
CVSS Information
N/A
Vulnerability Type
N/A