干货福利，第一时间送达！ 最近有小伙伴说没有收到当天的文章推送，这是因为微信更改了推送机制，导致没有星标公众号的小伙伴刷不到当天推送的文章，无法接收到一些比较实用的知识和资讯。所以建议大家加个星标⭐️，以后就能第一时间收到推送了。

IT之家 6 月 18 日消息，安全研究人员发现了两种新的本地权限提升漏洞（LPE），攻击者可以利用这些漏洞完全控制系统，或获得 root 权限，影响主要的 Linux 发行版。这一发现引起了全球系统管理员的警惕。 第一个漏洞，编号 CVE-2025-6018，存在于 openSUSE Leap 15 和 ...

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，可以提升权限至 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 ...

Malware targeting Linux users may not be as widespread as the strains targeting the Windows ecosystem, but Linux malware is becoming just as complex and multi-functional as time passes by. The latest ...

Two new vulnerabilities have been discovered in widely deployed Linux components that could allow unprivileged users to gain root access across popular distributions. The first is a local privilege ...

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. For the technical details ...

There was a time when, to use a computer, you merely turned it on and were greeted by a command prompt. Nowadays, most operating systems offer a security model with multiple users. Typically, the ...

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 ...

Security researcher Sebastian Krahmer has recently discovered that a previously known security flaw in the systemd project can be used for more than crashing a Linux distro but also to grant local ...

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 ...