1.修復(fù)的CVE ·CVE-2024-1086 描述：Linux kernel是美國Linux基金會的開源操作系統(tǒng)Linux所使用的內(nèi)核。 Linux kernel 存在安全漏洞，該漏洞源于netfilter: nf_tables 組件中存在釋放后重用，nf_hook_slow() 函數(shù)可能會導(dǎo)致雙重釋放，攻擊者利用該漏洞導(dǎo)致本地權(quán)限提升。 2.受影響的軟件包 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC ·aarch64架構(gòu): kernel-doc、kernel-tools、kernel-devel、perf、bpftool、kernel、kernel-modules-internal、kernel-abi-stablelists、kernel-headers、kernel-modules、python3-perf、kernel-core、kernel-devel-matched、kernel-modules-extra、kernel-tools-libs、kernel-tools-libs-devel、kernel-cross-headers ·x86_64架構(gòu): kernel-doc、kernel-tools、kernel-devel、perf、bpftool、kernel、kernel-modules-internal、kernel-abi-stablelists、kernel-headers、kernel-ipaclones-internal、kernel-modules、kernel-core、kernel-devel-matched、kernel-modules-extra、kernel-tools-libs、python3-perf、kernel-tools-libs-devel、kernel-cross-headers 3.軟件包修復(fù)版本 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC (aarch64) kernel-tools-libs-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-doc-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-tools-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-extra-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-cross-headers-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-headers-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-devel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-tools-libs-devel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-devel-matched-5.10.0-153.6.0.1.v2305.ky10h或以上版本 python3-perf-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-abi-stablelists-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-internal-5.10.0-153.6.0.1.v2305.ky10h或以上版本 perf-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-core-5.10.0-153.6.0.1.v2305.ky10h或以上版本 bpftool-5.10.0-153.6.0.1.v2305.ky10h或以上版本 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC (x86_64) kernel-tools-libs-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-doc-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-tools-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-extra-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-headers-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-cross-headers-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-ipaclones-internal-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-tools-libs-devel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-devel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-devel-matched-5.10.0-153.6.0.1.v2305.ky10h或以上版本 python3-perf-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-abi-stablelists-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-modules-internal-5.10.0-153.6.0.1.v2305.ky10h或以上版本 perf-5.10.0-153.6.0.1.v2305.ky10h或以上版本 kernel-core-5.10.0-153.6.0.1.v2305.ky10h或以上版本 bpftool-5.10.0-153.6.0.1.v2305.ky10h或以上版本 4.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 HPC aarch64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/ 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 3.升級完成后是否需要重啟服務(wù)或操作系統(tǒng)： CVE-2024-1086:需要重啟操作系統(tǒng)以使漏洞修復(fù)生效。 5.軟件包下載地址 ·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC kernel(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/bpftool-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-abi-stablelists-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-core-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-cross-headers-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-devel-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-devel-matched-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-doc-5.10.0-153.6.0.1.v2305.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-headers-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-modules-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-modules-extra-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-modules-internal-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-tools-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/kernel-tools-libs-devel-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/perf-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/python3-perf-5.10.0-153.6.0.1.v2305.ky10h.aarch64.rpm kernel(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/bpftool-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-abi-stablelists-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-core-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-devel-matched-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-doc-5.10.0-153.6.0.1.v2305.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-headers-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-ipaclones-internal-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-modules-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-modules-extra-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-cross-headers-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-tools-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-tools-libs-devel-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-devel-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/python3-perf-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/kernel-modules-internal-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/perf-5.10.0-153.6.0.1.v2305.ky10h.x86_64.rpm 注：其他相關(guān)依賴包請到相同目錄下載 6.修復(fù)驗證 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