1.問題描述 描述1：優(yōu)化 cgroup 在 percpu 上未及時釋放占用內(nèi)存的問題 描述2：優(yōu)化 xfs 在極限文件系統(tǒng)碎片時，某些場景下 CPU 占用過高的問題 描述3：優(yōu)化kernfs鎖機(jī)制，優(yōu)化 kubelet 大量進(jìn)程在等待鎖時出現(xiàn) hung_task 的問題 描述4：修復(fù) MLX5 網(wǎng)卡在服務(wù)器先啟動，交換機(jī)后啟動之后，網(wǎng)絡(luò)無法聯(lián)通的問題 描述5：修復(fù)跨主機(jī)網(wǎng)絡(luò)丟包問題 描述6：新增 Loongarch 3C6000 支持 描述7：修復(fù) Bonding 信息獲取失敗的問題 描述8：修復(fù) IPv6 一致性測試中，RFC4861 測試項(xiàng)的 127-130、194-195 失敗的問題 描述9：[KYSEC] 修復(fù)殺死進(jìn)程時，cred 處理不當(dāng)而導(dǎo)致的 UAF 問題 描述10：修復(fù)海光平臺 PSP 下 TPCM/TDM 用例失敗的問題 描述11：修復(fù)飛騰 S5000c 第 64 核觸發(fā)核隔離后 OS 無法進(jìn)入的問題 描述12：優(yōu)化 NFSv3 df -h 偶現(xiàn) 3s 的問題 描述13：修復(fù) virtio-mm 的鏈表斷鏈問題 2.軟件包修復(fù)版本 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403 (x86_64) kernel-abi-whitelists-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-4.19.90-89.18.v2401.ky10或以上版本 kernel-devel-4.19.90-89.18.v2401.ky10或以上版本 perf-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-internal-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-libs-4.19.90-89.18.v2401.ky10或以上版本 kernel-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-libs-devel-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-devel-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-4.19.90-89.18.v2401.ky10或以上版本 kernel-doc-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-extra-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-extra-4.19.90-89.18.v2401.ky10或以上版本 python3-perf-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-internal-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-core-4.19.90-89.18.v2401.ky10或以上版本 bpftool-4.19.90-89.18.v2401.ky10或以上版本 kernel-cross-headers-4.19.90-89.18.v2401.ky10或以上版本 kernel-core-4.19.90-89.18.v2401.ky10或以上版本 kernel-headers-4.19.90-89.18.v2401.ky10或以上版本 kernel-ipaclones-internal-4.19.90-89.18.v2401.ky10或以上版本 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403 (aarch64) kernel-abi-whitelists-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-4.19.90-89.18.v2401.ky10或以上版本 kernel-devel-4.19.90-89.18.v2401.ky10或以上版本 perf-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-internal-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-libs-4.19.90-89.18.v2401.ky10或以上版本 kernel-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-libs-devel-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-devel-4.19.90-89.18.v2401.ky10或以上版本 kernel-tools-4.19.90-89.18.v2401.ky10或以上版本 kernel-doc-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-extra-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-extra-4.19.90-89.18.v2401.ky10或以上版本 python3-perf-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-modules-internal-4.19.90-89.18.v2401.ky10或以上版本 kernel-modules-4.19.90-89.18.v2401.ky10或以上版本 kernel-debug-core-4.19.90-89.18.v2401.ky10或以上版本 bpftool-4.19.90-89.18.v2401.ky10或以上版本 kernel-cross-headers-4.19.90-89.18.v2401.ky10或以上版本 kernel-core-4.19.90-89.18.v2401.ky10或以上版本 kernel-headers-4.19.90-89.18.v2401.ky10或以上版本 3.修復(fù)方法 方法一：配置源進(jìn)行升級安裝 1.打開軟件包源配置文件，根據(jù)倉庫地址進(jìn)行修改。 倉庫源地址： 銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403 x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/ aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/ 2.配置完成后執(zhí)行更新命令進(jìn)行升級，命令如下： yum update Packagename 方法二：下載安裝包進(jìn)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(jù)受影響的軟件包 列表進(jìn)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(wù)器操作系統(tǒng) V10 SP3 2403 kernel(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/bpftool-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-abi-whitelists-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-core-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-core-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-devel-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-extra-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-internal-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-devel-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-doc-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-headers-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-modules-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-tools-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/perf-4.19.90-89.18.v2401.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/python3-perf-4.19.90-89.18.v2401.ky10.x86_64.rpm kernel(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-doc-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-doc-4.19.90-89.18.v2401.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-89.18.v2401.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-89.18.v2401.ky10.aarch64.rpm 注：其他相關(guān)依賴包請到相同目錄下載 5.修復(fù)驗(yàn)證 使用軟件包查詢命令，查看相關(guān)軟件包版本是否與修復(fù)版本一致，如果版本一致，則說明修復(fù)成功。 sudo rpm -qa | grep Packagename