1. 概述：

中标麒麟高级服务器操作系统V6有 Linux kernel 可用的更新。
中标麒麟高级服务器操作系统V7有 Linux kernel 可用的更新。
中标软件产品安全经评定此更新对产品安全有重要意义。

2. 相关版本/架构：
中标麒麟高级服务器操作系统V6-X86_64。
中标麒麟高级服务器操作系统V7-X86_64。

3. 描述：
在Linux内核的链路层控制中发现了导致空指针引用的竞争条件。本地攻击者可以通过ping的套接字，利用此漏洞来破坏系统。

4. 安装包列表：
中标麒麟高级服务器操作系统V6：
源代码包：
kernel-2.6.32-754.el6.src.rpm 

x86_64二进制包：
kernel-2.6.32-754.el6.x86_64.rpm                                
kernel-abi-whitelists-2.6.32-754.el6.noarch.rpm                    
kernel-debug-2.6.32-754.el6.x86_64.rpm                            
kernel-debug-debuginfo-2.6.32-754.el6.i686.rpm                    
kernel-debug-debuginfo-2.6.32-754.el6.x86_64.rpm                
kernel-debug-debuginfo-2.6.32-754.el6.x86_64.rpm                
kernel-debug-devel-2.6.32-754.el6.i686.rpm                        
kernel-debug-devel-2.6.32-754.el6.x86_64.rpm                    
kernel-debuginfo-2.6.32-754.el6.i686.rpm                        
kernel-debuginfo-2.6.32-754.el6.x86_64.rpm                        
kernel-debuginfo-2.6.32-754.el6.x86_64.rpm                        
kernel-debuginfo-common-i686-2.6.32-754.el6.i686.rpm            
kernel-debuginfo-common-x86_64-2.6.32-754.el6.x86_64.rpm        
kernel-debuginfo-common-x86_64-2.6.32-754.el6.x86_64.rpm        
kernel-devel-2.6.32-754.el6.x86_64.rpm                            
kernel-doc-2.6.32-754.el6.noarch.rpm                            
kernel-firmware-2.6.32-754.el6.noarch.rpm                        
kernel-headers-2.6.32-754.el6.x86_64.rpm                        
perf-2.6.32-754.el6.x86_64.rpm                                    
perf-debuginfo-2.6.32-754.el6.i686.rpm                            
perf-debuginfo-2.6.32-754.el6.x86_64.rpm                        
perf-debuginfo-2.6.32-754.el6.x86_64.rpm                        
python-perf-2.6.32-754.el6.x86_64.rpm                            
python-perf-debuginfo-2.6.32-754.el6.i686.rpm                    
python-perf-debuginfo-2.6.32-754.el6.x86_64.rpm                    
python-perf-debuginfo-2.6.32-754.el6.x86_64.rpm                    
kernel-2.6.32-754.el6.i686.rpm                                    
kernel-abi-whitelists-2.6.32-754.el6.noarch.rpm                    
kernel-debug-2.6.32-754.el6.i686.rpm                            
kernel-debug-debuginfo-2.6.32-754.el6.i686.rpm                    
kernel-debug-debuginfo-2.6.32-754.el6.i686.rpm                    
kernel-debug-devel-2.6.32-754.el6.i686.rpm                        
kernel-debuginfo-2.6.32-754.el6.i686.rpm                        
kernel-debuginfo-2.6.32-754.el6.i686.rpm                        
kernel-debuginfo-common-i686-2.6.32-754.el6.i686.rpm            
kernel-debuginfo-common-i686-2.6.32-754.el6.i686.rpm            
kernel-devel-2.6.32-754.el6.i686.rpm                            
kernel-doc-2.6.32-754.el6.noarch.rpm                            
kernel-firmware-2.6.32-754.el6.noarch.rpm                        
kernel-headers-2.6.32-754.el6.i686.rpm                            
perf-2.6.32-754.el6.i686.rpm                                    
perf-debuginfo-2.6.32-754.el6.i686.rpm                            
perf-debuginfo-2.6.32-754.el6.i686.rpm                            
python-perf-2.6.32-754.el6.i686.rpm                                
python-perf-debuginfo-2.6.32-754.el6.i686.rpm                    
python-perf-debuginfo-2.6.32-754.el6.i686.rpm                   

中标麒麟高级服务器操作系统V7：
源代码包：
kernel-3.10.0-693.el7.src.rpm

x86_64二进制包：
kernel-3.10.0-693.el7.x86_64.rpm    
kernel-abi-whitelists-3.10.0-693.el7.noarch.rpm
kernel-debug-3.10.0-693.el7.x86_64.rpm  
kernel-debug-debuginfo-3.10.0-693.el7.x86_64.rpm    
kernel-debug-debuginfo-3.10.0-693.el7.x86_64.rpm    
kernel-debug-devel-3.10.0-693.el7.x86_64.rpm    
kernel-debuginfo-3.10.0-693.el7.x86_64.rpm  
kernel-debuginfo-3.10.0-693.el7.x86_64.rpm  
kernel-debuginfo-common-x86_64-3.10.0-693.el7.x86_64.rpm    
kernel-debuginfo-common-x86_64-3.10.0-693.el7.x86_64.rpm    
kernel-devel-3.10.0-693.el7.x86_64.rpm  
kernel-doc-3.10.0-693.el7.noarch.rpm    
kernel-headers-3.10.0-693.el7.x86_64.rpm    
kernel-tools-3.10.0-693.el7.x86_64.rpm  
kernel-tools-debuginfo-3.10.0-693.el7.x86_64.rpm    
kernel-tools-debuginfo-3.10.0-693.el7.x86_64.rpm    
kernel-tools-libs-3.10.0-693.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-693.el7.x86_64.rpm   
perf-3.10.0-693.el7.x86_64.rpm  
perf-debuginfo-3.10.0-693.el7.x86_64.rpm    
perf-debuginfo-3.10.0-693.el7.x86_64.rpm    
python-perf-3.10.0-693.el7.x86_64.rpm   
python-perf-debuginfo-3.10.0-693.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.el7.x86_64.rpm