CVE-2026-64531 lets local users exploit Open vSwitch kernel memory corruption to gain root, with a public PoC covering ...

Zapscape could let guest root escape nested KVM and execute code on the Linux host through a shadow-MMU use-after-free; no in-wild exploitation is cla ...

Linux kernel vulnerability CVE-2026-64600 exposes an estimated 16.4 million RHEL and enterprise Linux systems to silent root takeover via a nine-year-old XFS filesystem race condition. SELinux, ...

SystemRescue 13.02 ships age 1.3.1, the first post-quantum file encryption tool in any mainstream live rescue distribution, ...

After OpenAI disclosed a frontier AI sandbox escape, researchers found Anthropic's Claude Cowork could break out of its own ...

Researchers say Anthropic’s Claude Co-Work escaped a local sandbox by exploiting a Linux flaw, raising fresh concerns over AI ...

Qualys used Claude Mythos Preview to uncover a critical XFS race condition that bypasses every standard hardening measure. The only fix is a kernel patch and a full reboot.

Linux kernel developers are moving forward with plans to remove the crypto_rng API layer, a long-standing component of the ...

AMD P-State is the modern CPU frequency scaling driver for AMD Ryzen processors on Linux. Rather than relying on the older ...

Linus Torvalds says he will not let the Linux kernel become an anti-AI project, telling developers who object that they are free to fork the project or leave it. His remarks land amid a broader open-s ...

Researchers found a way to bypass recent mitigations for Spectre v2 speculative execution side-channel attacks and developed ...