漏洞版本: Linux Kernel 3.11-rc4 漏洞描述: Linux Kernel是一款开源的操作系统 Linux Kernel 'perf_event.c'存在一个安全漏洞,允许本地攻击者利用漏洞提升权限 <* 参考 http://cxsecurity.com/issue/WLB-2013080128 http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7809/1 https://lkml.org/lkml/…