Linux kernel 资源管理错误漏洞
CNNVD-ID编号 | CNNVD-201912-1218 | CVE编号 | CVE-2019-20096 |
发布时间 | 2019-12-30 | 更新时间 | 2020-08-25 |
漏洞类型 | 资源管理错误 | 漏洞来源 | Ubuntu,Benjamin M. Romer |
危险等级 | 中危 | 威胁类型 | 本地 |
厂商 | N/A |
漏洞介绍
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 5.1之前版本中的net/dccp/feat.c文件的‘ __feat_register_sp()’函数存在内存泄露漏洞。攻击者可利用该漏洞造成拒绝服务。
漏洞补丁
目前厂商已发布升级了Linux kernel 资源管理错误漏洞的补丁,Linux kernel 资源管理错误漏洞的补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1d3ff0950e2b40dc861b1739029649d03f591820
参考网址
来源:UBUNTU
链接:https://usn.ubuntu.com/4285-1/
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1
来源:git.kernel.org
来源:UBUNTU
链接:https://usn.ubuntu.com/4287-2/
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
来源:MISC
链接:https://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4286-2/
来源:UBUNTU
链接:https://usn.ubuntu.com/4287-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/4286-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4287-2/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4287-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4286-2/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4286-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4285-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4284-1/
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200093-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0719/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1585/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156429/Ubuntu-Security-Notice-USN-4286-2.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0796/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0572.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0851/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1745.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0830/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0797/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-20096
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-memory-leak-via-feat-register-sp-31249
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0772/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0572/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0141/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1745/
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201912-1218

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