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RootSSV:20015HistoryAug 10, 2010 - 12:00 a.m.
Linux kernel 2.6.x XDR实现缓冲区溢出漏洞
2010-08-1000:00:00
Root
www.seebug.org
27
0.173 Low
EPSS
Percentile
95.6%
BUGTRAQ ID: 42249
CVE ID: CVE-2010-2521
Linux Kernel是开放源码操作系统Linux所使用的内核。
Linux Kernel实现NFS 4版的服务器端XDR时存在缓冲区溢出漏洞，本地网络中的攻击者可以向NFSv4服务器发送特制的超大复合请求导致内核忙碌拒绝服务或执行代码。
Linux kernel 2.6.x
厂商补丁：
Linux
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：
RedHat
RedHat已经为此发布了一个安全公告（RHSA-2010:0606-01）以及相应补丁:
RHSA-2010:0606-01：Important: kernel security and bug fix update
链接：https://www.redhat.com/support/errata/RHSA-2010-0606.html
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