CVE编号
CVE-2015-8812利用情况
暂无补丁情况
官方补丁披露时间
2016-04-28漏洞描述
Linux kernel是一款开源的操作系统。Linux kernel存在安全漏洞，允许本地攻击者可利用该漏洞提升权限。
解决建议
用户可参考如下厂商提供的安全补丁以修复该漏洞：https://www.kernel.org/
参考链接 |
|
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=67f... | |
| http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00025.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00026.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00027.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00028.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00029.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00030.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00031.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00032.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00033.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00034.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00036.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00037.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html | |
| http://rhn.redhat.com/errata/RHSA-2016-2574.html | |
| http://rhn.redhat.com/errata/RHSA-2016-2584.html | |
| http://www.debian.org/security/2016/dsa-3503 | |
| http://www.openwall.com/lists/oss-security/2016/02/11/1 | |
| http://www.securityfocus.com/bid/83218 | |
| http://www.ubuntu.com/usn/USN-2946-1 | |
| http://www.ubuntu.com/usn/USN-2946-2 | |
| http://www.ubuntu.com/usn/USN-2947-1 | |
| http://www.ubuntu.com/usn/USN-2947-2 | |
| http://www.ubuntu.com/usn/USN-2947-3 | |
| http://www.ubuntu.com/usn/USN-2948-1 | |
| http://www.ubuntu.com/usn/USN-2948-2 | |
| http://www.ubuntu.com/usn/USN-2949-1 | |
| http://www.ubuntu.com/usn/USN-2967-1 | |
| http://www.ubuntu.com/usn/USN-2967-2 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1303532 | |
| https://github.com/torvalds/linux/commit/67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 |
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) 4.4.2-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_6 | linux | * |
Up to (excluding) 2.6.32-48squeeze20 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | linux | * |
Up to (excluding) 3.2.73-2+deb7u3 |
|||||
| 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 | fedora_22 | linux | * |
Up to (excluding) 4.4.3-201.fc22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | linux | * |
Up to (excluding) 4.4.2-300.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (including) 4.4.8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | novell | suse_linux_enterprise_real_time_extension | 12 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_11.4 | linux | * |
Up to (excluding) 3.0.101-105.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | linux | * |
Up to (excluding) 2.20.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | linux | * |
Up to (excluding) 4.1.20-11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | linux | * |
Up to (excluding) 3.10.0-514.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | linux | * |
Up to (excluding) 3.10.0-514.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel | * |
Up to (excluding) 0:3.10.0-514.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-514.rt56.420.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11_SP4 | linux | * |
Up to (excluding) 3.0.101-71.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.4.21-69 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | linux | * |
Up to (excluding) 3.12.55-52.42.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP1 | linux | * |
Up to (excluding) 3.12.57-60.35.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | linux | * |
Up to (excluding) 3.0.101-71.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | linux | * |
Up to (excluding) 3.12.55-52.42.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | linux | * |
Up to (excluding) 3.12.57-60.35.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_12.04_lts | linux | * |
Up to (excluding) 3.2.0-102.142 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux | * |
Up to (excluding) 3.13.0-85.129 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux | * |
Up to (excluding) 3.13.0-85.129 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-11.26 |
|||||
- 攻击路径 远程
- 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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