1. 修复的CVE CVE-2022-0204 BlueZ是一款使用C语言编写的蓝牙协议堆栈，它主要用于提供对核心蓝牙层和协议的支持。 BlueZ gatt server 存在输入验证错误漏洞，该漏洞源于gatt服务器上错误地处理了内存写操作。攻击者可利用该漏洞导致BlueZ崩溃，拒绝服务，或者可能远程执行代码。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V10 SP1 x86_64 架构： bluetooth、bluez-cups、bluez-hcidump、bluez-meshd、bluez-obexd、bluez-tests、bluez、libbluetooth3 arm64 架构： bluetooth、bluez-cups、bluez-hcidump、bluez-meshd、bluez-obexd、bluez-tests、bluez、libbluetooth3 mips64el 架构： bluetooth、bluez-cups、bluez-hcidump、bluez-meshd、bluez-obexd、bluez-tests、bluez、libbluetooth3 loongarch64 架构： bluetooth、bluez-cups、bluez-hcidump、bluez-meshd、bluez-obexd、bluez-tests、bluez、libbluetooth3 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 5.62-0kylin3k1.18 4. 修复方法 方法一：升级安装 执行更新命令进行升级 $sudo apt update $sudo apt install bluez 方法二：下载软件包进行升级安装 通过软件包地址下载软件包，使用软件包升级命令根据受影响的软件包列表升级相关的组件包。 $sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注：Path 指软件包下载到本地的路径，Package指下载的软件包名称，多个软件包则以空格分开。 5. 软件包下载地址 银河麒麟桌面操作系统V10 SP1 x86_64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluetooth_5.62-0kylin3k1.18_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-cups_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-hcidump_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-meshd_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-obexd_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-tests_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez_5.62-0kylin3k1.18_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/libbluetooth3_5.62-0kylin3k1.18_amd64.deb arm64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluetooth_5.62-0kylin3k1.18_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-cups_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-hcidump_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-meshd_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-obexd_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-tests_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez_5.62-0kylin3k1.18_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/libbluetooth3_5.62-0kylin3k1.18_arm64.deb mips64el软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluetooth_5.62-0kylin3k1.18_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-cups_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-hcidump_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-meshd_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-obexd_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-tests_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez_5.62-0kylin3k1.18_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/libbluetooth3_5.62-0kylin3k1.18_mips64el.deb loongarch64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluetooth_5.62-0kylin3k1.18_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-cups_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-hcidump_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-meshd_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-obexd_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez-tests_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/bluez_5.62-0kylin3k1.18_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/bluez/libbluetooth3_5.62-0kylin3k1.18_loongarch64.deb 6. 修复验证 使用软件包查询命令，查看相关的软件包版本大于或等于修复版本则成功修复。 $sudo dpkg -l |grep Package 注：Package为软件包包名。