CVE编号
CVE-2019-17666利用情况
暂无补丁情况
官方补丁披露时间
2019-10-17漏洞描述
在Linux kernel through 5.3.6中drivers/net/wireless/realtek/rtlwifi/ps.c中的 rtl_p2p_noa_ie缺少一定的上界检查，导致缓冲区溢出。解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://lkml.org/lkml/2019/10/16/1226
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html | |
| https://access.redhat.com/errata/RHSA-2020:0328 | |
| https://access.redhat.com/errata/RHSA-2020:0339 | |
| https://access.redhat.com/errata/RHSA-2020:0543 | |
| https://access.redhat.com/errata/RHSA-2020:0661 | |
| https://access.redhat.com/errata/RHSA-2020:0740 | |
| https://arstechnica.com/information-technology/2019/10/unpatched-linux-flaw-m... | |
| https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html | |
| https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lkml.org/lkml/2019/10/16/1226 | |
| https://security.netapp.com/advisory/ntap-20191031-0005/ | |
| https://twitter.com/nicowaisman/status/1184864519316758535 | |
| https://usn.ubuntu.com/4183-1/ | |
| https://usn.ubuntu.com/4184-1/ | |
| https://usn.ubuntu.com/4185-1/ | |
| https://usn.ubuntu.com/4186-1/ | |
| https://usn.ubuntu.com/4186-2/ |
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 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (including) 5.3.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-754.29.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | bpftool | * |
Up to (excluding) 0:3.10.0-1062.18.1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-1062.18.1.rt56.1044.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default | * |
Up to (excluding) 4.12.14-95.37 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux-aws | * |
Up to (excluding) 4.4.0-1058.62 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-168.197 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-69.78 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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
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