1. 概述：

中標麒麟高級服務器操作系統V6有 Linux kernel 可用的更新。
中標麒麟高級服務器操作系統V7有 Linux kernel 可用的更新。
中標軟件產品安全經評定此更新對產品安全有重要意義。

2. 相關版本/架構：
中標麒麟高級服務器操作系統V6-X86_64。
中標麒麟高級服務器操作系統V7-X86_64。

3. 描述：
net/ipv6/tcp_ipv6.c中的tcp_v6syn_recv_sock函數錯誤地處理了繼承，這允許本地用戶通過精心設計的系統調用導致拒絕服務或可能具有未指定的其他影響，這是CVE-2017-8890的相關問題。。未授權的用戶可以利用此漏洞引起宕機，盡管我們認為可能性很小，但此漏洞還是會導致權限規則失效。

4. 安裝包列表：
中標麒麟高級服務器操作系統V6：
源代碼包：
kernel-2.6.32-754.el6.src.rpm 

x86_64二進制包：
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                 

中標麒麟高級服務器操作系統V7：
源代碼包：
kernel-3.10.0-693.el7.src.rpm

x86_64二進制包：
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