DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Researchers from the Graz University of Technology have discovered a way to convert a limited heap vulnerability in the Linux kernel into a malicious memory writes capability to demonstrate novel ...

CVE-2026-43503 DirtyClone is the fourth DirtyFrag-family privilege escalation in six weeks. JFrog's public PoC raises the ...

A novel Linux Kernel cross-cache attack named SLUBStick has a 99% success in converting a limited heap vulnerability into an arbitrary memory read-and-write capability, letting the researchers elevate ...

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...

Graphics processors need a lot of memory bandwidth for good performance. This is why discrete GPUs have hot-clocked GDDR or HBM on massively-wide memory interfaces, but integrated graphics don't have ...

Details have emerged about a new side-channel attack that targets an operating system's page cache, where sensitive data that has been accessed for use, like program binaries, libraries, and files and ...

Keep Arch Linux clean and stable with these six essential maintenance tasks, from package updates to orphan removal and ...