Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

Linux 6.19 is ready for deployment, while 7.0 is now in the works. This release boasts several performance boosts. The single biggest improvement is for clouds. Ring the bells, sound the trumpet, the ...

CISA confirmed on Thursday that a high-severity privilege escalation flaw in the Linux kernel is now being exploited in ransomware attacks. Successful exploitation enables attackers with local access ...

The Spectre-like CPU branch target injection (BTI) breaks the guest-host layer in virtualized environments, introducing a new threat to data centers and the cloud. Researchers have demonstrated a ...

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Facepalm: Microsoft and the PC industry developed the Secure Boot protocol to prevent modern UEFI-based computers from being hacked or compromised during the boot process. However, just a few years ...

The perfect emulation setup to study and develop the Linux kernel, kernel modules, QEMU, gem5 and x86_64, ARMv7 and ARMv8 userland and baremetal assembly, ANSI C, C++ and POSIX. GDB step debug and ...

In a world teeming with Linux distributions — from Ubuntu to Arch, Debian to Fedora — the idea of building your own may seem daunting, if not redundant. Yet, for many technologists, enthusiasts, and ...

Last week, Greg Kroah-Hartman, the current maintainer of the stable branch of the open source Linux kernel, issued a message on the Linux code maintainers mail list announcing that it was removing ...