KernelCare Enterprise

ASLR and CFI are crucial kernel security mechanisms that enhance system resilience against common exploits. ASLR randomizes memory layouts, making it difficult for attackers to predict memory locations. CFI ensures...

Start the survey now. Attention all Linux users, open-source software enthusiasts, and anyone plugged into the world of Enterprise Linux! TuxCare is thrilled to invite you to complete our year-end...

Recently, two memory-related flaws were discovered in QEMU, a popular open-source machine emulator and virtualizer. The vulnerabilities, identified as CVE-2024-26327 and CVE-2024-26328, affect QEMU versions 7.1.0 through 8.2.1. Both vulnerabilities...

Live patching enables crucial Linux security updates without reboots, eliminating downtime. Various live patching tools like kpatch, Ksplice, and KernelCare cater to different Linux distributions and needs. KernelCare stands out...

These are some of the security-relevant features making a debut on recent (and even still-in-testing) Linux Kernel versions. They are intended to increase the inherent security of baseline Linux systems...

Welcome back to TuxCare’s official blog! Today, we’re thrilled to introduce a brand-new service that we’ve been working on diligently — our Technical Account Manager (TAM) service. This unique offering...

KernelCare Enterprise is a fully automated live patching system designed to automatically patch vulnerabilities in the Linux kernel without system reboots, downtimes, or scheduled maintenance windows.  Several distributions and kernels...

KernelCare Enterprise’s Linux kernel live patching software has supported ARMv8 (AArch64) in addition to x86_64 (Intel IA32/AMD AMD64) for some time now. However, to get KernelCare running on ARM, you’ll...

KernelCare Enterprise enables organizations to rapidly patch Linux kernel and critical userspace library vulnerabilities on enterprise Linux environments without requiring kernel restarts or system downtime. It comes with TuxCare ePortal,...

Patches for recently discovered OpenSSL vulnerabilities are already available through TuxCare’s KernelCare Enterprise, which, for some distributions, we’ve released before the vendor-supplied updates have been made available. Read on to...

PALO ALTO, Calif. – December 14, 2022 – TuxCare, a global innovator in enterprise-grade cybersecurity for Linux, announced it expanded its award-winning KernelCare Enterprise live patching service to include Rocky...