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

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems. Named ...

Bad Epoll (CVE-2026-46242) is a use-after-free race in the Linux kernel that lets a local user gain root on Linux and Android ...

Linux kernel strncpy removed in Linux 7.2 after 362 patches and six years of coordinated work. The dangerous C string ...

The PorteuX project has officially released PorteuX 2.6, bringing a new round of updates to the lightweight Slackware-based ...

Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

With one compromised account, Dirty Frag can expose your system. No patch can protect you from all possible attacks yet. To stay safe, you'll need to block several services, including VPNs. Linux has ...

Linux 7.1 is here to end the Intel 486 CPU era - and do some serious legacy clean up ...

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

Linux distros are rolling out patches for a new high-severity kernel privilege escalation vulnerability that allows attackers to run malicious code as root. Known as Fragnasia and tracked as ...

Facepalm: The open-source community is once again facing a major security incident tied to an "unprecedented" vulnerability. The new flaw could give attackers a reliable way to escalate user ...