system resources - Cloud Security Alliance News Clipping Site

Hacker News: A new vulnerability on IPv6 parsing in linux

Nov 16, 2024

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Source URL: https://nvd.nist.gov/vuln/detail/CVE-2024-50252 Source: Hacker News Title: A new vulnerability on IPv6 parsing in linux Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a recently resolved memory leak vulnerability (CVE-2024-50252) in the Linux kernel associated with the `mlxsw` driver when handling remote IPv6 addresses. This vulnerability presents significant implications for IT…

Hacker News: Abusing Ubuntu 24.04 features for root privilege escalation

Nov 14, 2024

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system automation

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Source URL: https://snyk.io/blog/abusing-ubuntu-root-privilege-escalation/ Source: Hacker News Title: Abusing Ubuntu 24.04 features for root privilege escalation Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text presents a detailed case study of a vulnerability exploitation chain discovered in Ubuntu 24.04, demonstrating a privilege escalation from a default user to root through the improper handling of…

Hacker News: A New Era of macOS Sandbox Escapes: Overlooked Attack Surface, 10+ New Vulns

Nov 8, 2024

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Source URL: https://jhftss.github.io/A-New-Era-of-macOS-Sandbox-Escapes/ Source: Hacker News Title: A New Era of macOS Sandbox Escapes: Overlooked Attack Surface, 10+ New Vulns Feedly Summary: Comments AI Summary and Description: Yes Summary: The blog post discusses a series of novel sandbox escape vulnerabilities discovered in macOS, including various CVEs that expose how remote code execution (RCE) within a…

Hacker News: Why anti-cheat software utilize kernel drivers (2020)

Oct 30, 2024

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Source URL: https://secret.club/2020/04/17/kernel-anticheats.html Source: Hacker News Title: Why anti-cheat software utilize kernel drivers (2020) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed analysis of the privacy and security implications of Riot Games’ anti-cheat software, Vanguard, which operates at a kernel level. It raises concerns about user privacy while addressing…

Tag: system resources

Hacker News: A new vulnerability on IPv6 parsing in linux

Hacker News: Abusing Ubuntu 24.04 features for root privilege escalation

Hacker News: A New Era of macOS Sandbox Escapes: Overlooked Attack Surface, 10+ New Vulns

Hacker News: Why anti-cheat software utilize kernel drivers (2020)