1. 修復的CVE CVE-2021-20251 Samba是用于 Linux 和 Unix 的標準 Windows 互操作性程序套件。 Samba存在安全漏洞，該漏洞源于允許攻擊者繞過身份驗證。 CVE-2022-3437 Heimdal GSSAPI是通用安全服務應用程序接口。 Heimdal GSSAPI 存在安全漏洞，該漏洞源于 DES 和 3-DES 解碼方法可能在 malloc() 分配的內存上出現緩沖區溢出。 CVE-2022-37966 Kerberos是一個用于在網絡集群中進行身份驗證的軟件。Kerberos 同時作為一種網絡認證協議，其設計目標是通過密鑰系統為客戶機/服務器應用程序提供強大的認證服務。 Microsoft Windows Kerberos存在RC4-HMAC特權提升漏洞。 CVE-2022-37967 Kerberos是一個用于在網絡集群中進行身份驗證的軟件。Kerberos 同時作為一種網絡認證協議，其設計目標是通過密鑰系統為客戶機/服務器應用程序提供強大的認證服務。 Microsoft Windows Kerberos存在特權提升漏洞洞。 CVE-2022-38023 Netlogon是Windows的一個重要組件，主要功能是用戶和機器在域內網絡上的認證，以及復制數據庫以進行域控備份，同時還用于維護域成員與域之間、域與域控之間、域DC與跨域DC之間的關系。 Microsoft Windows Netlogon存在RPC提升權限漏洞。 CVE-2022-42898 MIT Kerberos是一個用于在網絡集群中進行身份驗證的軟件。Kerberos 同時作為一種網絡認證協議，其設計目標是通過密鑰系統為客戶機 / 服務器應用程序提供強大的認證服務。 1.19.4之前的MIT Kerberos 5（又名krb5）和1.20.1之前的1.20.x中的PAC解析存在整數溢出，這可能導致32位平臺上的遠程代碼執行，并導致其他平臺上的拒絕服務。 CVE-2022-45141 Samba是用于 Linux 和 Unix 的標準 Windows 互操作性程序套件。 samba 4.15.13之前版本、samba 4.16.8之前版本存在安全漏洞，該漏洞源于使用Heimdal的Samba AD DC可以強制簽發rc4-hmac加密的Kerberos票據。 2. 受影響的操作系統及軟件包 ·銀河麒麟桌面操作系統V10 SP1 x86_64 架構： ctdb、libnss-winbind、libpam-winbind、libsmbclient、libwbclient0、python3-samba、registry-tools、samba-common-bin、samba-common、samba-dsdb-modules、samba-libs、samba-testsuite、samba-vfs-modules、samba、smbclient、winbind arm64 架構： ctdb、libnss-winbind、libpam-winbind、libsmbclient、libwbclient0、python3-samba、registry-tools、samba-common-bin、samba-common、samba-dsdb-modules、samba-libs、samba-testsuite、samba-vfs-modules、samba、smbclient、winbind mips64el 架構： ctdb、libnss-winbind、libpam-winbind、libsmbclient、libwbclient0、python3-samba、registry-tools、samba-common-bin、samba-common、samba-dsdb-modules、samba-libs、samba-testsuite、samba-vfs-modules、samba、smbclient、winbind loongarch64 架構： ctdb、libnss-winbind、libpam-winbind、libsmbclient、libwbclient0、python3-samba、registry-tools、samba-common-bin、samba-common、samba-dsdb-modules、samba-libs、samba-testsuite、samba-vfs-modules、samba、smbclient、winbind 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 2:4.15.13+dfsg-0kylin0.20.04.3k0.1 4. 修復方法 方法一：升級安裝 執行更新命令進行升級 $sudo apt update $sudo apt install samba 方法二：下載軟件包進行升級安裝 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升級相關的組件包。 $sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注：Path 指軟件包下載到本地的路徑，Package指下載的軟件包名稱，多個軟件包則以空格分開。 5. 軟件包下載地址 銀河麒麟桌面操作系統V10 SP1 x86_64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/ctdb_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libnss-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libpam-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libsmbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libwbclient0_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/python3-samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/registry-tools_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common-bin_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-dsdb-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-libs_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-testsuite_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-vfs-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/smbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_amd64.deb arm64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/ctdb_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libnss-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libpam-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libsmbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libwbclient0_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/python3-samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/registry-tools_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common-bin_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-dsdb-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-libs_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-testsuite_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-vfs-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/smbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_arm64.deb mips64el軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/ctdb_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libnss-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libpam-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libsmbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libwbclient0_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/python3-samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/registry-tools_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common-bin_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-dsdb-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-libs_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-testsuite_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-vfs-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/smbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_mips64el.deb loongarch64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/ctdb_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libnss-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libpam-winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libsmbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/libwbclient0_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/python3-samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/registry-tools_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common-bin_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-common_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-dsdb-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-libs_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-testsuite_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba-vfs-modules_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/samba_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/smbclient_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/s/samba/winbind_4.15.13%2Bdfsg-0kylin0.20.04.3k0.1_loongarch64.deb 6. 修復驗證 使用軟件包查詢命令，查看相關的軟件包版本大于或等于修復版本則成功修復。 $sudo dpkg -l |grep Package 注：Package為軟件包包名。