Do Son The Linux Kernel 7.1 EOL has officially arrived. Discover the final updates and learn why you must upgrade to the latest stable LTS releases immediately.
kernel
A public PoC for the Linux kernel flaw CVE-2026-52923 allows local attackers to escalate to root privilege. Learn about the patch and technical details.
A new Linux kernel vulnerability, CVE-2025-21692, can be exploited to achieve remote code execution by manipulating the ETS qdisc, a simple but critical flaw.
vivo launches BlueOS, a new open-source OS kernel written in Rust, emphasizing security, minimalism, and broad support for Arm and RISC-V architectures in various terminal devices.
Nvidia released patches for critical vulnerabilities (CVE-2025-23270, CVE-2025-23269) in Jetson Linux and IGX, allowing RCE, data tampering, and info disclosure.
Following the 2024 CrowdStrike BSOD incident, Microsoft's Windows Resiliency Initiative is moving security drivers out of the kernel into user mode to boost system stability.
A IGEL OS 10 flaw (CVE-2025-47827) allows full Secure Boot bypass, enabling attackers to load untrusted kernels and rootkits. No patch is available.
The Linux kernel community is discussing ending support for the aging Intel i486 and i586 processors to simplify code and reduce maintenance.
ARMO researchers reveal how io_uring blinds Linux security tools like Falco, Tetragon, and Defender, exposing systems to undetected rootkit attacks.