1.問題描述
描述1：修復nfs踩非法內存地址的問題
描述2：修復ARM虛擬化多NUMA節點場景調度異常的問題
描述3：修復海斯rdma網卡觸發ras報錯的問題
描述4：修復網絡模塊特定場景下潛在的內存泄露問題
描述5：修復mac80211網絡模塊模糊測試的內存泄露問題
描述6：支持楠菲以太網卡PS1600 適配
描述7：修復x86架構內存managed_pages統計錯誤的缺陷
2.軟件包修復版本
·銀河麒麟高級服務器操作系統 V10 SP2 (aarch64)
bpftool-4.19.90-25.22.v2101.ky10或以上版本
kernel-4.19.90-25.22.v2101.ky10或以上版本
kernel-abi-whitelists-4.19.90-25.22.v2101.ky10或以上版本
kernel-core-4.19.90-25.22.v2101.ky10或以上版本
kernel-cross-headers-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-core-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-devel-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-extra-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-internal-4.19.90-25.22.v2101.ky10或以上版本
kernel-devel-4.19.90-25.22.v2101.ky10或以上版本
kernel-headers-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-extra-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-internal-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-libs-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-libs-devel-4.19.90-25.22.v2101.ky10或以上版本
perf-4.19.90-25.22.v2101.ky10或以上版本
python3-perf-4.19.90-25.22.v2101.ky10或以上版本
·銀河麒麟高級服務器操作系統 V10 SP2 (x86_64)
bpftool-4.19.90-25.22.v2101.ky10或以上版本
kernel-4.19.90-25.22.v2101.ky10或以上版本
kernel-abi-whitelists-4.19.90-25.22.v2101.ky10或以上版本
kernel-core-4.19.90-25.22.v2101.ky10或以上版本
kernel-cross-headers-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-core-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-devel-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-extra-4.19.90-25.22.v2101.ky10或以上版本
kernel-debug-modules-internal-4.19.90-25.22.v2101.ky10或以上版本
kernel-devel-4.19.90-25.22.v2101.ky10或以上版本
kernel-headers-4.19.90-25.22.v2101.ky10或以上版本
kernel-ipaclones-internal-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-extra-4.19.90-25.22.v2101.ky10或以上版本
kernel-modules-internal-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-libs-4.19.90-25.22.v2101.ky10或以上版本
kernel-tools-libs-devel-4.19.90-25.22.v2101.ky10或以上版本
perf-4.19.90-25.22.v2101.ky10或以上版本
python3-perf-4.19.90-25.22.v2101.ky10或以上版本
3.修復方法
方法一：配置源進行升級安裝
1.打開軟件包源配置文件，根據倉庫地址進行修改。
倉庫源地址：
銀河麒麟高級服務器操作系統 V10 SP2
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/
2.配置完成后執行更新命令進行升級，命令如下：
yum update Packagename
方法二：下載安裝包進行升級安裝
通過軟件包地址下載軟件包，使用軟件包升級命令根據受影響的軟件包
列表進行升級安裝, 命令如下：
yum install Packagename
4.軟件包下載地址
·銀河麒麟高級服務器操作系統 V10 SP2
kernel(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-25.22.v2101.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-25.22.v2101.ky10.aarch64.rpm
kernel(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/bpftool-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-abi-whitelists-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-core-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-core-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-devel-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-extra-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-internal-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-devel-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-headers-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/perf-4.19.90-25.22.v2101.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-perf-4.19.90-25.22.v2101.ky10.x86_64.rpm
注：其他相關依賴包請到相同目錄下載
5.修復驗證
使用軟件包查詢命令，查看相關軟件包版本是否與修復版本一致，如果版本一致，則說明修復成功。
sudo rpm -qa | grep Packagename
