1.問題描述 描述1：修復(fù)添加進(jìn)程管控后，注銷用戶后切換用戶，前一用戶的進(jìn)程沒退出導(dǎo)致注銷切換用戶后存在多個(gè)進(jìn)程，kysec task kill問題導(dǎo)致進(jìn)程退出異常的問題 描述2：優(yōu)化usb3斷聯(lián)時(shí)的port reset邏輯，修復(fù)usb hub模塊在warm reset時(shí)的斷連問題 描述3：修復(fù)海光平臺(tái) PSP 下 TPCM/TDM 用例失敗的問題 描述4：修復(fù)nfsd模塊的delegation race問題導(dǎo)致的UAF 描述5：修復(fù)mlx5網(wǎng)卡驅(qū)動(dòng)hung住的問題 描述6：修復(fù)virtio-mmio模塊編譯問題 描述7：修復(fù)io_uring共享映射導(dǎo)致內(nèi)存不釋放的問題 描述8：修復(fù)i40e驅(qū)動(dòng)中斷初始化問題導(dǎo)致x710網(wǎng)卡重啟異常 描述9：修復(fù)block層iostat統(tǒng)計(jì)問題 描述10：修復(fù)ky_extend模塊kernel NULL pointer dereference 描述11：[KYSEC] 修復(fù)殺死進(jìn)程時(shí)，cred 處理不當(dāng)而導(dǎo)致的 UAF 問題 描述12：修復(fù)netfilter模塊的Drop fragmented問題 描述13：修復(fù)security模塊的 bug while get path by inode 描述14：優(yōu)化 xfs 在極限文件系統(tǒng)碎片時(shí)，某些場(chǎng)景下 CPU 占用過(guò)高的問題，優(yōu)化xfs文件系統(tǒng)的ag搜索時(shí)間 描述15：修復(fù)btrfs文件系統(tǒng)buffered write時(shí)的inode平衡問題 描述16：修復(fù)drm/vc4模塊編譯問題 描述17：修復(fù)調(diào)度模塊attach_entity_load_avg() corner case問題導(dǎo)致的崩潰 2.軟件包修復(fù)版本 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP3 (aarch64) kernel-tools-libs-devel-4.19.90-52.44.v2207.ky10或以上版本 python3-perf-4.19.90-52.44.v2207.ky10或以上版本 bpftool-4.19.90-52.44.v2207.ky10或以上版本 perf-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-extra-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-internal-4.19.90-52.44.v2207.ky10或以上版本 kernel-core-4.19.90-52.44.v2207.ky10或以上版本 kernel-tools-4.19.90-52.44.v2207.ky10或以上版本 kernel-doc-4.19.90-52.44.v2207.ky10或以上版本 kernel-devel-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-internal-4.19.90-52.44.v2207.ky10或以上版本 kernel-headers-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-extra-4.19.90-52.44.v2207.ky10或以上版本 kernel-cross-headers-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-4.19.90-52.44.v2207.ky10或以上版本 kernel-tools-libs-4.19.90-52.44.v2207.ky10或以上版本 kernel-4.19.90-52.44.v2207.ky10或以上版本 kernel-abi-whitelists-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-devel-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-core-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-4.19.90-52.44.v2207.ky10或以上版本 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP3 (x86_64) kernel-tools-libs-devel-4.19.90-52.44.v2207.ky10或以上版本 python3-perf-4.19.90-52.44.v2207.ky10或以上版本 bpftool-4.19.90-52.44.v2207.ky10或以上版本 perf-4.19.90-52.44.v2207.ky10或以上版本 kernel-ipaclones-internal-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-extra-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-internal-4.19.90-52.44.v2207.ky10或以上版本 kernel-core-4.19.90-52.44.v2207.ky10或以上版本 kernel-tools-4.19.90-52.44.v2207.ky10或以上版本 kernel-doc-4.19.90-52.44.v2207.ky10或以上版本 kernel-devel-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-internal-4.19.90-52.44.v2207.ky10或以上版本 kernel-headers-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-extra-4.19.90-52.44.v2207.ky10或以上版本 kernel-cross-headers-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-modules-4.19.90-52.44.v2207.ky10或以上版本 kernel-4.19.90-52.44.v2207.ky10或以上版本 kernel-tools-libs-4.19.90-52.44.v2207.ky10或以上版本 kernel-abi-whitelists-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-devel-4.19.90-52.44.v2207.ky10或以上版本 kernel-debug-core-4.19.90-52.44.v2207.ky10或以上版本 kernel-modules-4.19.90-52.44.v2207.ky10或以上版本 3.修復(fù)方法 方法一：配置源進(jìn)行升級(jí)安裝 1.打開軟件包源配置文件，根據(jù)倉(cāng)庫(kù)地址進(jìn)行修改。 倉(cāng)庫(kù)源地址： 銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP3 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/ 2.配置完成后執(zhí)行更新命令進(jìn)行升級(jí)，命令如下： yum update Packagename 方法二：下載安裝包進(jìn)行升級(jí)安裝 通過(guò)軟件包地址下載軟件包，使用軟件包升級(jí)命令根據(jù)受影響的軟件包 列表進(jìn)行升級(jí)安裝, 命令如下： yum install Packagename 4.軟件包下載地址 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP3 kernel(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-extra-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/bpftool-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/python3-perf-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/perf-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-tools-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-modules-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-headers-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-doc-4.19.90-52.44.v2207.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-devel-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-internal-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-modules-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-devel-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-core-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-debug-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-4.19.90-52.44.v2207.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-abi-whitelists-4.19.90-52.44.v2207.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/kernel-core-4.19.90-52.44.v2207.ky10.aarch64.rpm kernel(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-core-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-devel-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-extra-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-modules-internal-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-devel-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-doc-4.19.90-52.44.v2207.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-headers-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-modules-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/perf-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/python3-perf-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/bpftool-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-abi-whitelists-4.19.90-52.44.v2207.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-tools-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-4.19.90-52.44.v2207.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/kernel-debug-core-4.19.90-52.44.v2207.ky10.x86_64.rpm 注：其他相關(guān)依賴包請(qǐng)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(shuō)明修復(fù)成功。 sudo rpm -qa | grep Packagename