漏洞信息详情
Linux kernel 安全漏洞
漏洞简介
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。
Linux kernel Overlayfs Unprivileged User中存在安全漏洞。该漏洞允许攻击者获取敏感信息。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://www.openwall.com/lists/oss-security/2020/10/13/6
参考网址
来源:CONFIRM
链接:https://git.kernel.org/linus/56230d956739b9cb1cbde439d76227d77979a04d
来源:CONFIRM
链接:https://git.kernel.org/linus/d1d04ef8572bc8c22265057bd3d5a79f223f8f52
来源:CONFIRM
链接:https://git.kernel.org/linus/05acefb4872dae89e772729efb194af754c877e8
来源:CONFIRM
链接:https://www.openwall.com/lists/oss-security/2020/10/14/2
来源:UBUNTU
链接:https://launchpad.net/bugs/1900141
来源:UBUNTU
链接:https://ubuntu.com/USN-4576-1
来源:CONFIRM
链接:https://git.kernel.org/linus/48bd024b8a40d73ad6b086de2615738da0c7004f
来源:UBUNTU
链接:https://ubuntu.com/USN-4577-1
来源:CONFIRM
链接:https://git.kernel.org/linus/b6650dab404c701d7fe08a108b746542a934da84
来源:UBUNTU
链接:https://ubuntu.com/USN-4578-1
来源:UBUNTU
链接:https://launchpad.net/bugs/1894980
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4219/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4059/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4191/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4049/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3527/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3907/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4168/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4211/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-file-reading-via-Overlayfs-Unprivileged-User-Namespaces-33551
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html
受影响实体
暂无
补丁
- Linux kernel Overlayfs Unprivileged User 安全漏洞的修复措施<!--2020-10-13-->
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