CVE编号
CVE-2019-15902利用情况
暂无补丁情况
官方补丁披露时间
2019-09-04漏洞描述
在Linux稳定/长期内核4.4.x到4.4.190、4.9.x到4.9.190、4.14.x到4.14.141、4.19.x到4.19.69和5.2.x到5.2.11中发现了一个回溯错误。错误使用上游的“x86/ptrace:修复ptrace_get_debugreg()”commit中可能存在的spectrev1漏洞，重新引入了它想要消除的Spectre漏洞。这是因为backport进程依赖于挑选特定的提交，并且交换了两个(正确排序的)代码行。解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://www.kernel.org
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html | |
| https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php | |
| https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html | |
| https://seclists.org/bugtraq/2019/Sep/41 | |
| https://security.netapp.com/advisory/ntap-20191004-0001/ | |
| https://usn.ubuntu.com/4157-1/ | |
| https://usn.ubuntu.com/4157-2/ | |
| https://usn.ubuntu.com/4162-1/ | |
| https://usn.ubuntu.com/4162-2/ | |
| https://usn.ubuntu.com/4163-1/ | |
| https://usn.ubuntu.com/4163-2/ | |
| https://www.debian.org/security/2019/dsa-4531 |
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 | netapp | active_iq_performance_analytics_services | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | service_processor | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_AMI | linux | * |
Up to (excluding) 4.14.143-91.122.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | linux | * |
Up to (excluding) 4.14.143-91.122.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 10.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 9.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | linux | * |
Up to (excluding) 4.19.67-2+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | linux | * |
Up to (excluding) 4.9.144-3.1~deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux | * |
Up to (excluding) 4.9.189-3+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.14 |
Up to (including) 4.14.141 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.19 |
Up to (including) 4.19.69 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.4 |
Up to (including) 4.4.190 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.9 |
Up to (including) 4.9.190 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 5.2 |
Up to (including) 5.2.11 |
||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | baseboard_management_controller_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | leap | 15.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | leap | 15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | linux | * |
Up to (excluding) 4.12.14-lp150.12.73.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | linux | * |
Up to (excluding) 4.12.14-lp151.28.16.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.12.14-120 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP4 | linux | * |
Up to (excluding) 4.12.14-6.26.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | linux | * |
Up to (excluding) 4.12.14-6.26.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux | * |
Up to (excluding) 4.4.0-166.195~14.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux-aws | * |
Up to (excluding) 4.4.0-1056.60 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | linux | * |
Up to (excluding) 4.15.0-1047.50 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-166.195 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | linux | * |
Up to (excluding) 4.15.0-1052.54 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-66.75 |
|||||
| 运行在以下环境 | |||||||||
| 硬件 | netapp | baseboard_management_controller | - | - | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 越权影响
- 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
还没有评论，来说两句吧...