1.修復(fù)的漏洞 ·CVE-2023-20584 描述：AMD Secure Encrypted Virtualization和AMD Secure Processor（ASP）都是美國超威半導(dǎo)體（AMD）公司的產(chǎn)品。AMD Secure Encrypted Virtualization是一個(gè)應(yīng)用軟件。硬件加速的內(nèi)存加密，以保護(hù)使用中的數(shù)據(jù)。AMD Secure Processor是一款獨(dú)立的 ARM Coretex-A5 芯片。 AMD Secure Processor(ASP)、AMD Secure Encrypted Virtualization(SEV)和AMD Secure Encrypted Virtualization-Secure Nested Paging(SEV-SNP)存在安全漏洞，該漏洞源于不當(dāng)處理具有無效設(shè)備表?xiàng)l目的某些特殊地址范圍，可能允許具有特權(quán)的攻擊者和受感染的虛擬機(jī)管理程序引發(fā)DTE故障以繞過RMP檢查，從而導(dǎo)致客戶機(jī)完整性喪失。 ·CVE-2023-31315 描述：在特定模型寄存器（MSR）中存在不當(dāng)驗(yàn)證，可能允許具有 ring0 訪問權(quán)限的惡意程序在 SMI 鎖定啟用時(shí)修改 SMM 配置。這一問題可能導(dǎo)致任意代碼執(zhí)行。 ·CVE-2023-31356 描述：AMD Secure Encrypted Virtualization和AMD Secure Processor（ASP）都是美國超威半導(dǎo)體（AMD）公司的產(chǎn)品。AMD Secure Encrypted Virtualization是一個(gè)應(yīng)用軟件。硬件加速的內(nèi)存加密，以保護(hù)使用中的數(shù)據(jù)。AMD Secure Processor是一款獨(dú)立的 ARM Coretex-A5 芯片。 AMD Secure Processor(ASP)、AMD Secure Encrypted Virtualization(SEV)和AMD Secure Encrypted Virtualization-Secure Nested Paging(SEV-SNP)存在安全漏洞，該漏洞源于固件中不完整的系統(tǒng)內(nèi)存清理，可能允許特權(quán)攻擊者破壞客戶機(jī)私有內(nèi)存，從而導(dǎo)致數(shù)據(jù)完整性的喪失。 2.受影響的軟件包 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 HPC ·aarch64架構(gòu): linux-firmware-ath、linux-firmware-cypress、linux-firmware-netronome、linux-firmware-ti-connectivity、linux-firmware-libertas、linux-firmware-mrvl、linux-firmware、linux-firmware-iwlwifi、linux-firmware-mediatek ·x86_64架構(gòu): linux-firmware-ath、linux-firmware-ti-connectivity、linux-firmware-netronome、linux-firmware-libertas、linux-firmware-mrvl、linux-firmware-mediatek、linux-firmware、linux-firmware-iwlwifi、linux-firmware-cypress ·銀河麒麟云底座操作系統(tǒng) V10 ·aarch64架構(gòu): linux-firmware-ath、linux-firmware-netronome、linux-firmware-ti-connectivity、linux-firmware-libertas、linux-firmware-mrvl、linux-firmware-mediatek、linux-firmware、linux-firmware-iwlwifi、linux-firmware-cypress ·x86_64架構(gòu): linux-firmware-ath、linux-firmware-cypress、linux-firmware-netronome、linux-firmware-ti-connectivity、linux-firmware-libertas、linux-firmware-mrvl、linux-firmware、linux-firmware-iwlwifi、linux-firmware-mediatek 3.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 HPC (aarch64、x86_64) linux-firmware-iwlwifi-20211027-2.p04.ky10h或以上版本 linux-firmware-netronome-20211027-2.p04.ky10h或以上版本 linux-firmware-cypress-20211027-2.p04.ky10h或以上版本 linux-firmware-mrvl-20211027-2.p04.ky10h或以上版本 linux-firmware-20211027-2.p04.ky10h或以上版本 linux-firmware-mediatek-20211027-2.p04.ky10h或以上版本 linux-firmware-ath-20211027-2.p04.ky10h或以上版本 linux-firmware-libertas-20211027-2.p04.ky10h或以上版本 linux-firmware-ti-connectivity-20211027-2.p04.ky10h或以上版本 ·銀河麒麟云底座操作系統(tǒng) V10 (aarch64、x86_64) linux-firmware-netronome-20211027-2.p04.ky10h或以上版本 linux-firmware-iwlwifi-20211027-2.p04.ky10h或以上版本 linux-firmware-cypress-20211027-2.p04.ky10h或以上版本 linux-firmware-mrvl-20211027-2.p04.ky10h或以上版本 linux-firmware-20211027-2.p04.ky10h或以上版本 linux-firmware-mediatek-20211027-2.p04.ky10h或以上版本 linux-firmware-ath-20211027-2.p04.ky10h或以上版本 linux-firmware-libertas-20211027-2.p04.ky10h或以上版本 linux-firmware-ti-connectivity-20211027-2.p04.ky10h或以上版本 4.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)倉庫地址進(jìn)行修改。 倉庫源地址： 銀河麒麟高級(jí)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/ 銀河麒麟云底座操作系統(tǒng) V10 aarch64:https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/HOST/2309/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 3.升級(jí)完成后是否需要重啟服務(wù)或操作系統(tǒng)： CVE-2023-20584:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。 CVE-2023-31315:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。 CVE-2023-31356:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。 5.軟件包下載地址 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 HPC linux-firmware(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm linux-firmware(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm ·銀河麒麟云底座操作系統(tǒng) V10 linux-firmware(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm linux-firmware(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-netronome-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-libertas-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-mrvl-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-mediatek-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-cypress-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-ath-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-iwlwifi-20211027-2.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/linux-firmware-ti-connectivity-20211027-2.p04.ky10h.noarch.rpm 注：其他相關(guān)依賴包請(qǐng)到相同目錄下載 6.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