CVE编号
CVE-2018-10940利用情况
暂无补丁情况
官方补丁披露时间
2018-05-10漏洞描述
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 4.16.6之前版本中的drivers/cdrom/cdrom.c文件的'cdrom_ioctl_media_changed'函数存在安全漏洞。本地攻击者可利用该漏洞读取内核内存。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/pub/linux/kernel/v4.x/ChangeLog-4.16.6
参考链接 |
|
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9de... | |
| http://www.securityfocus.com/bid/104154 | |
| https://access.redhat.com/errata/RHSA-2018:2948 | |
| https://access.redhat.com/errata/RHSA-2018:3083 | |
| https://access.redhat.com/errata/RHSA-2018:3096 | |
| https://github.com/torvalds/linux/commit/9de4ee40547fd315d4a0ed1dd15a2fa3559ad707 | |
| https://lists.debian.org/debian-lts-announce/2018/06/msg00000.html | |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html | |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html | |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html | |
| https://usn.ubuntu.com/3676-1/ | |
| https://usn.ubuntu.com/3676-2/ | |
| https://usn.ubuntu.com/3695-1/ | |
| https://usn.ubuntu.com/3695-2/ | |
| https://usn.ubuntu.com/3754-1/ | |
| https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.6 |
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 | debian | debian_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | linux | * |
Up to (excluding) 3.2.102-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | linux | * |
Up to (excluding) 3.16.57-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux | * |
Up to (excluding) 4.9.107-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (excluding) 4.16.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | linux | * |
Up to (excluding) 4.12.14-lp150.12.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | linux | * |
Up to (excluding) 4.4.155-68.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | linux | * |
Up to (excluding) 2.6.39-400.304.1.el5uek |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_6 | linux | * |
Up to (excluding) 4.1.12-124.22.4.el6uek |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | linux | * |
Up to (excluding) 3.10.0-957.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | linux | * |
Up to (excluding) 3.10.0-957.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | bpftool | * |
Up to (excluding) 0:3.10.0-957.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-957.rt56.910.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11_SP4 | linux | * |
Up to (excluding) 3.0.101-108.71.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.12.14-94.41 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP3 | linux | * |
Up to (excluding) 4.4.155-4.16.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | linux | * |
Up to (excluding) 3.0.101-108.71.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | linux | * |
Up to (excluding) 4.4.155-4.16.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux | * |
Up to (excluding) 4.4.0-1023.23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux | * |
Up to (excluding) 3.13.0-157.207 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | linux | * |
Up to (excluding) 4.4.0-1091.99 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-128.154 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | linux | * |
Up to (excluding) 4.15.0-1014.14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-24.26 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | linux | * |
Up to (excluding) 4.15.0-29.31 |
|||||
- 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
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