The Linux kernel, foundational for servers, desktops, embedded systems, and cloud infrastructure, has been under heightened scrutiny. Several vulnerabilities have been exploited in real-world attacks, ...

Vulnerabilities in the Linux kernel fixed in 2012 went unpatched for more than two years on average, more than twice as long as it took to fix unpatched flaws in current Windows OSes, according ...

Four vulnerabilities could “SACK” connected devices with denial-of-service exploits. Multiple TCP-based remote denial-of-service vulnerabilities have been uncovered in the FreeBSD and Linux kernels by ...

All kinds of administrators and developers have been complaining loudly for several months now: whereas for years they only had to react to four to six security vulnerabilities per week in the Linux ...

Technology expert Sean Heelan explained how he discovered a zero-day vulnerability in Linux using OpenAI's AI model ' o3 ', which dramatically improves its ability to reason about code. How I used o3 ...

Vulnerabilities in the Linux kernel are being targeted by attackers and are being actively abused. The US IT security authority CISA is currently warning of this. Anyone still using an older kernel ...

Want to know what's happening with Linux kernel development? Subscribe to the Linux Kernel Mailing List. Want to know what's what with the Linux kernel at a deep level, but without tracking every last ...

A denial of service flaw found in the way recent Linux kernels handle TCP networking can be exploited by remote attackers to trigger a kernel panic in vulnerable systems. In all, Netflix Information ...

Das Bundesamt für Sicherheit in der Informationstechnik (BSI) hat am 24.08.2025 ein Update zu einer am 29.12.2024 ...

The bug (CVE-2021-43267) exists in a TIPC message type that allows Linux nodes to send cryptographic keys to each other. A critical heap-overflow security vulnerability in the Transparent Inter ...