The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

The bug allows users to bypass privilege restrictions to execute commands as root. A vulnerability in Sudo, a core command utility for Linux, could allow a user to execute commands as a root user even ...

Despite appearing rather complex at first glance, the Linux terminal is a nifty tool for most tasks, be it installing new ...

There was a time when real system administrators just logged into Unix systems as root. But as we all know — with great power comes great responsibility. It’s too easy to do terrible things when you ...

IT之家 7 月 2 日消息，科技媒体 borncity 昨日（7 月 1 日）发布博文，报道称 Linux 中的 sudo 命令存在严重漏洞，被攻击者利用，可以提前权限至 root 级别。 IT之家援引博文介绍，该漏洞追踪编号为 CVE-2025-32463，其根源在于系统不当处理 /etc/ nsswitch.conf 文件，可能 ...

Qualys威胁研究部门（TRU）近日披露了两个相互关联的权限提升漏洞——CVE-2025-6018与CVE-2025-6019。攻击者通过组合利用PAM（可 ...

Sudo, the main command in Linux that allows users to run tasks, has been found to have a vulnerability that allows unauthorized users to execute commands as a root user. The vulnerability, known as ...

SecureLayer7 安全研究人员近日公布了一个影响 Linux 系统的安全漏洞（CVE-2025-6019）的技术细节和概念验证（PoC）利用代码。该漏洞影响依赖 udisksd 守护进程和 libblockdev 后端的 Linux 发行版，包括 Fedora 和 SUSE。在配置不当的环境中，该漏洞可被轻易利用，允许 allow ...