1. 修復的CVE CVE-2022-1304 E2fsprogs是一套用以維護ext2、ext3和ext4文件系統的工具程序集。E2fsprogs 1.46.5 版本存在安全漏洞，該漏洞源于應用中存在越界讀取寫入問題。攻擊者利用該漏洞可以導致分段錯誤，并且可以通過特制文件系統執行任意代碼。 2. 受影響的操作系統及軟件包 ·銀河麒麟桌面操作系統V10 x86_64 架構： e2fsck-static、e2fslibs、e2fsprogs、libcomerr2、libss2 arm64 架構： e2fsck-static、e2fslibs、e2fsprogs、libcomerr2、libss2 mips64el 架構： e2fsck-static、e2fslibs、e2fsprogs、libcomerr2、libss2 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 1.42.13-1kord1.2+esm1 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 e2fsprogs 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 x86_64軟件包下載地址 http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsck-static_1.42.13-1kord1.2%2Besm1_amd64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fslibs_1.42.13-1kord1.2%2Besm1_amd64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsprogs_1.42.13-1kord1.2%2Besm1_amd64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libcomerr2_1.42.13-1kord1.2%2Besm1_amd64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libss2_1.42.13-1kord1.2%2Besm1_amd64.deb arm64軟件包下載地址 http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsck-static_1.42.13-1kord1.2%2Besm1_arm64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fslibs_1.42.13-1kord1.2%2Besm1_arm64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsprogs_1.42.13-1kord1.2%2Besm1_arm64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libcomerr2_1.42.13-1kord1.2%2Besm1_arm64.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libss2_1.42.13-1kord1.2%2Besm1_arm64.deb mips64el軟件包下載地址 http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsck-static_1.42.13-1kord1.2%2Besm1_mips64el.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fslibs_1.42.13-1kord1.2%2Besm1_mips64el.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/e2fsprogs_1.42.13-1kord1.2%2Besm1_mips64el.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libcomerr2_1.42.13-1kord1.2%2Besm1_mips64el.deb http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/e2fsprogs/libss2_1.42.13-1kord1.2%2Besm1_mips64el.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。