CVE编号
CVE-2019-12614利用情况
暂无补丁情况
官方补丁披露时间
2019-06-04漏洞描述
Linux kernel through 5.1.6的arch / powerpc / platforms / pseries / dlpar.c中的dlpar_parse_cc_property中发现了一个问题。有一个未经检查的prop-> name的kstrdup，它可能允许攻击者导致拒绝服务（NULL指针取消引用和系统崩溃）。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=efa9ace68e487ddd29c2b4d6dd23242158f1f607
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html | |
| http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice... | |
| http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice... | |
| http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slack... | |
| http://www.securityfocus.com/bid/108550 | |
| https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lkml.org/lkml/2019/6/3/526 | |
| https://seclists.org/bugtraq/2020/Jan/10 | |
| https://security.netapp.com/advisory/ntap-20190710-0002/ | |
| https://support.f5.com/csp/article/K54337315 | |
| https://support.f5.com/csp/article/K54337315?utm_source=f5support&utm_medium=RSS | |
| https://usn.ubuntu.com/4093-1/ | |
| https://usn.ubuntu.com/4094-1/ | |
| https://usn.ubuntu.com/4095-1/ | |
| https://usn.ubuntu.com/4095-2/ |
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 | alibaba_cloud_linux_2.1903 | linux | * |
Up to (excluding) 4.19.67-16.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 19.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | linux | * |
Up to (excluding) 4.18.0-240.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | linux | * |
Up to (excluding) 4.19.98-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux | * |
Up to (excluding) 4.9.210-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 29 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 30 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | linux | * |
Up to (excluding) 5.1.8-200.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | linux | * |
Up to (excluding) 5.1.8-300.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (including) 5.1.6 |
|||||
| 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-lp150.12.67.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | linux | * |
Up to (excluding) 4.12.14-lp151.28.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | linux | * |
Up to (excluding) 3.10.0-1160.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | linux | * |
Up to (excluding) 3.10.0-1160.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | linux | * |
Up to (excluding) 4.18.0-240.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | bpftool | * |
Up to (excluding) 0:3.10.0-1160.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | linux | * |
Up to (excluding) 4.18.0-240.el8 |
|||||
| 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_SP3 | linux | * |
Up to (excluding) 1-4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | linux | * |
Up to (excluding) 1-4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux | * |
Up to (excluding) 4.4.0-1054.58 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux-aws | * |
Up to (excluding) 4.4.0-1054.58 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | linux | * |
Up to (excluding) 4.4.0-159.187 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-159.187 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | linux | * |
Up to (excluding) 5.0.0-25.26~18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-58.64 |
|||||
- 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 全局影响
- 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 DoS
- 全网数量 N/A
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