CVE编号
CVE-2016-9576利用情况
暂无补丁情况
官方补丁披露时间
2016-12-28漏洞描述
Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。Linux kernel 2.6之前的版本中存在本地内存破坏漏洞。攻击者可利用该漏洞在内核上下文中执行任意代码。
解决建议
目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接：https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.38
参考链接 |
|
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0a... | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00040.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00041.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00057.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00062.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00072.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00075.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00081.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00088.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00091.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0817.html | |
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.14 | |
| http://www.openwall.com/lists/oss-security/2016/12/08/19 | |
| http://www.securityfocus.com/bid/94821 | |
| https://access.redhat.com/errata/RHSA-2017:1842 | |
| https://access.redhat.com/errata/RHSA-2017:2077 | |
| https://access.redhat.com/errata/RHSA-2017:2669 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1403145 | |
| https://github.com/torvalds/linux/commit/a0ac402cfcdc904f9772e1762b3fda112dcc56a0 |
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 | DPKG | * |
Up to (excluding) 4.8.15-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (including) 4.8.13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-696.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel | * |
Up to (excluding) 0:3.10.0-693.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-693.rt56.617.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.4.73-5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux-aws | * |
Up to (excluding) 4.4.0-1002.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-62.83 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.13.0-16.19 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | linux | * |
Up to (excluding) 4.15.0-20.21 |
|||||
- 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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