Linux Kernel
Dirty Frag Explained: The Linux Kernel Bug That Turns Local Access Into Root
Linux has had another uncomfortable few weeks. Shortly after the Copy Fail vulnerability brought renewed attention to the Linux kernel local privilege escalation risk, and a new issue that has…
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Linux Live Patching: How To Patch Critical Kernel Vulnerabilities Without Rebooting
Linux has a strong reputation for stability, security, and control, but even the most hardened Linux server has one unavoidable operational challenge which has to do with kernel updates which…
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Copy Fail: The Linux Kernel Bug That Turns Local Access Into Root
Linux has a reputation for being secure, transparent, and controllable. That reputation is deserved, but secure does not mean invulnerable. The recently disclosed Copy Fail vulnerability is a serious reminder…
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