A critical vulnerability has been unearthed within the Linux kernel. This flaw empowers an ordinary user to escalate their privileges to root. It threatens not merely servers and workstations, but…

Legacy components can survive in the Linux kernel for decades. They often outlast the very systems that once depended on them. Yet the EFS file system appears set to finally depart. According to a…

TL;DR Researchers have published full technical details and proof-of-concept exploit code for a Linux kernel vulnerability tracked as CVE-2024-26582 (CVSS 7.8). The bug is a use-after-free in the …

TL;DR Researchers have published full details and proof-of-concept code for GhostLock. This Linux kernel bug, tracked as CVE-2026-43499, hid in the code for over 15 years. It lets an unprivileged …

Cybersecurity firm Nebula recently unveiled a demonstration video exposing a critical kernel-level vulnerability and remote privilege escalation exploit within the Android ecosystem. This sophisti…

TL;DR A researcher has published a full technical write-up and proof-of-concept exploit for a Linux kernel privilege escalation flaw. Tracked as CVE-2026-46215 (CVSS 7.8), it is a use-after-free i…

TL;DR Researchers have published full details and working exploit code for CVE-2026-31694. This Linux kernel FUSE bug lets a local user overflow the page cache and seize root. It reaches recent ke…

A security research firm has disclosed a two-vulnerability exploit chain named IonStack that affects Android 17. Nebula Security identified both vulnerabilities and has already notified the releva…

TL;DR Two Linux kernel flaws now have public proof-of-concept exploit code and full technical write-ups. Bad Epoll (CVE-2026-46242) lets an unprivileged user gain root. A second bug, CVE-2026-5336…

TL;DR Bad Epoll is a Linux kernel use-after-free that turns any unprivileged user into root. It is tracked as CVE-2026-46242 and also reaches Android. Researcher Jaeyoung Chung has now published t…