Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. […]
Category: linux
Global Security News, linux, Security
Kali Linux 2025.1a released with 1 new tool, annual theme refresh
Kali Linux has released version 2025.1a, the first version of 2025, with one new tool, desktop changes, and a theme refresh. […]
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Rust vs. C — Linux’s Uncivil War
Kernel Panic in the Rust Belt. Memory safety: GOOD. Cheese motion: BAD. The post Rust vs. C — Linux’s Uncivil War appeared first on Security Boulevard.
Global Security News, linux, North America, Security
New Auto-Color Linux backdoor targets North American govts, universities
A previously undocumented Linux backdoor dubbed ‘Auto-Color’ was observed in attacks between November and December 2024, targeting universities and government organizations in North America and Asia. […]
Global Security News, linux, Security
Over 660,000 Rsync servers exposed to code execution attacks
Over 660,000 exposed Rsync servers are potentially vulnerable new to six new vulnerabilities, including a critical-severity heap-buffer overflow flaw that could lead to remote code execution. […]
Global Security News, linux, Security
Kali Linux 2024.4 released with 14 new tools, deprecates some features
Kali Linux has released version 2024.4, the fourth and final version of 2024, and it is now available with fourteen new tools, numerous improvements, and deprecates some features. […]
Global Security News, linux, Security
New stealthy Pumakit Linux rootkit malware spotted in the wild
A new Linux rootkit malware called Pumakit has been discovered that uses stealth and advanced privilege escalation techniques to hide its presence on systems. […]
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Patch Tuesday: Microsoft Patches One Actively Exploited Vulnerability, Among Others
December marked a quiet month with 70 vulnerabilities patched, plus updates from outside of Microsoft.