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I am running CentOS 6.5 on top of Linux kernel 2.6.32-358.6.1.el6.x86_64

I got a warning from my vserver hoster that I need to upgrade to a Linux kernel > 3.15-rc5 because there is a security breach that would allow my server to be taken over.

I did a yumupgrade, but it wouldn't upgrade the kernel to a higher version than 2.6.32-358.6.1.el6.x86_64.

Currently I am confused about how to go on.

Could anybody tell me what is going on and how he would act in my position? Thank you!

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2 回答 2

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我正在使用 CentOS 6.5,并且使用 ElRepo 长期内核(当前为 3.10.x)没有问题。

http://elrepo.org/tiki/kernel-lt

升级只是一个案例

yum --enablerepo=elrepo-kernel install kernel-lt

并重新启动。

于 2014-08-02T22:29:37.960 回答
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该内核是一个开发内核,可能需要您从源代码编译才能安装它。从内核 2.6 升级到 3.1n 也可能会破坏一堆软件包。CentOS 中 3.1n 的升级路径是升级到 CentOS7,然后自己编译该内核。

CentOS 向后移植安全修复程序,我当然没有听说任何有关任何安全漏洞的消息,我们管理着大约 150 个 centos 服务器。我会要求您的主机指定安全错误是什么以及在 3.15-rc5 内核中应用的哪个补丁修复了它。主持人是谁?

于 2014-07-30T11:41:37.320 回答