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

导读：用这些技巧释放 sudo 的力量 本文字数：5327，阅读时长大约：8分钟 https://linux.cn/article-16472-1.html 作者：Abhishek Prakash ...

在科技发展的洪流中，Ubuntu 25.10（代号“Questing Quokka”）的最新消息无疑是一个里程碑。Canonical于9月2日正式宣布，该版本的每日构建已完成切换，默认的sudo命令将由基于Rust语言重写的sudo-rs 0.2.8版本取代。这一变革不仅是技术上的一次飞跃，更是对系统安全性的深刻承诺。

Canonical 近日宣布， Ubuntu 25.10 （代号“QuestingQuokka”）的每日构建版本已正式切换，默认 sudo 命令全面迁移至基于 Rust 语言重写的 sudo-rs 0.2.8 版本。这一举措标志着 Ubuntu ...

If you want your Linux server to be really secure, you defend it with SELinux. Many sysadmins don't bother because SELinux can be difficult to set up. But, if you really want to nail down your server, ...

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，可以提升权限至 root 级别。 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，可能导致 root 权限被非法获取。

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 ...

A high-severity vulnerability in sudo has been patched in a number of Linux distributions; the flaw allows local attackers to elevate privileges to root. Red Hat, Debian and other Linux distributions ...

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 ...

A major vulnerability impacting a large chunk of the Linux ecosystem has been patched today in Sudo, an app that allows admins to delegate limited root access to other users. As reported by ZDNet, a ...

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...