低危 Intel Advanced Vector Extensions (AVX)信息泄漏漏洞
CVE编号
CVE-2020-8696利用情况
暂无补丁情况
官方补丁披露时间
2020-11-13漏洞描述
Intel Core Processors是美国英特尔（Intel）公司的一款Intel Core系列中央处理器（CPU）。 Intel Processors 存在安全漏洞，该漏洞源于存储或传输敏感信息之前，不适当地删除敏感信息可能会允许经过身份验证的用户通过本地访问可能导致信息泄露。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://support.lenovo.com/us/en/product_security/LEN-49266受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | intel | microcode | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | solidfire_&_hci_management_node | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | microcode_ctl | * | Up to (excluding) 2.1-73.11.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | microcode_ctl | * | Up to (excluding) 2.1-47.amzn2.0.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | microcode_ctl (Anolis OS 8.2) | * | Up to (excluding) 20210216-1.20210608.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8.2 | microcode_ctl | * | Up to (excluding) 20191115-4.20210608.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | microcode_ctl | * | Up to (excluding) 2.1-73.2.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | microcode_ctl | * | Up to (excluding) 20200609-2.20201027.1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | intel-microcode | * | Up to (excluding) 3.20201118.1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | intel-microcode | * | Up to (excluding) 3.20201110.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | intel-microcode | * | Up to (excluding) 3.20201110.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | intel-microcode | * | Up to (excluding) 3.20201118.1~deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | intel-microcode | * | Up to (excluding) 3.20201110.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | microcode_ctl | * | Up to (excluding) 2.1-39.2.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | microcode_ctl | * | Up to (excluding) 2.1-39.3.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | microcode_ctl | * | Up to (excluding) 2.1-43.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | microcode_ctl | * | Up to (excluding) 2.1-73.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | ucode-intel | * | Up to (excluding) 20201118-lp151.2.33.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | ucode-intel | * | Up to (excluding) 20201118-lp152.2.8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 1.17-33.31.0.1.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 2.1-73.2.0.1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 20200609-2.20201027.1.0.1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | microcode_ctl | * | Up to (excluding) 2:1.17-33.31.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | microcode_ctl | * | Up to (excluding) 2.1-73.2.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | microcode_ctl | * | Up to (excluding) 20200609-2.20201027.1.el8_3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | ucode-intel | * | Up to (excluding) 20201110-3.23.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | intel-microcode | * | Up to (excluding) 3.20201110.0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | intel-microcode | * | Up to (excluding) 3.20201110.0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | intel-microcode | * | Up to (excluding) 3.20201110.0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | intel-microcode | * | Up to (excluding) 3.20201110.0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | intel-microcode | * | Up to (excluding) 3.20201110.0ubuntu0.20.04.1 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
| CWE-ID | 漏洞类型 |
| CWE-212 | 敏感数据的不恰当跨边界移除 |
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