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：
Linux kernel 4.13.8之前的版本中的ALSA子系統中存在競爭條件漏洞。本地攻擊者可借助特制的/dev/snd/seqioctl調用利用該漏洞造成拒絕服務（釋放后使用）。
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-2.6.32-754.3.5.el6.src.rpm
x86_64二進制包：
kernel-2.6.32-754.3.5.el6.x86_64.rpm
kernel-abi-whitelists-2.6.32-754.3.5.el6.noarch.rpm
kernel-debug-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debug-devel-2.6.32-754.3.5.el6.i686.rpm
kernel-debug-devel-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.3.5.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.3.5.el6.x86_64.rpm
kernel-devel-2.6.32-754.3.5.el6.x86_64.rpm
kernel-doc-2.6.32-754.3.5.el6.noarch.rpm
kernel-firmware-2.6.32-754.3.5.el6.noarch.rpm
kernel-headers-2.6.32-754.3.5.el6.x86_64.rpm
perf-2.6.32-754.3.5.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
perf-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
python-perf-2.6.32-754.3.5.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.3.5.el6.x86_64.rpm
kernel-2.6.32-754.3.5.el6.i686.rpm
kernel-abi-whitelists-2.6.32-754.3.5.el6.noarch.rpm
kernel-debug-2.6.32-754.3.5.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debug-devel-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.3.5.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.3.5.el6.i686.rpm
kernel-devel-2.6.32-754.3.5.el6.i686.rpm
kernel-doc-2.6.32-754.3.5.el6.noarch.rpm
kernel-firmware-2.6.32-754.3.5.el6.noarch.rpm
kernel-headers-2.6.32-754.3.5.el6.i686.rpm
perf-2.6.32-754.3.5.el6.i686.rpm
perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
python-perf-2.6.32-754.3.5.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.3.5.el6.i686.rpm
中標麒麟高級服務器操作系統V7：
源代碼包：
kernel-3.10.0-693.25.2.el7.src.rpm
x86_64二進制包：
kernel-3.10.0-693.25.2.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-693.25.2.el7.noarch.rpm
kernel-debug-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debug-devel-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.25.2.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.25.2.el7.x86_64.rpm
kernel-devel-3.10.0-693.25.2.el7.x86_64.rpm
kernel-doc-3.10.0-693.25.2.el7.noarch.rpm
kernel-headers-3.10.0-693.25.2.el7.x86_64.rpm
kernel-tools-3.10.0-693.25.2.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
kernel-tools-libs-3.10.0-693.25.2.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-693.25.2.el7.x86_64.rpm
perf-3.10.0-693.25.2.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
python-perf-3.10.0-693.25.2.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.25.2.el7.x86_64.rpm
