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RootSSV:20576HistoryMay 20, 2011 - 12:00 a.m.
Linux Kernel "ip_expire()"拒绝服务漏洞
2011-05-2000:00:00
Root
www.seebug.org
22
0.008 Low
EPSS
Percentile
79.8%
CVE ID：CVE-2011-1927
Linux是一款开放源代码的操作系统。
net/ipv4/ip_fragment.c提供的"ip_expire()"函数存在错误，传递给dev_net()函数的参数缺少校验，向系统发送分片报文可导致由空指针引用的内核崩溃。
Linux Kernel 2.6.x
厂商解决方案
Linux Kernel 2.6.39已经修复此漏洞，建议用户下载使用：
http://www.kernel.org/
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