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AMD-SB-3043 all aspects, side-channel analysis for privacy applications on confidential VMs (24th Feb 2026)
Preface: AMD-SB-3042 is a formal advisory for a specific vulnerability, while AMD-SB-3043 is an advisory regarding an analytical tool (SNPeek) used to detect such vulnerabilities. Background: If AMD zen5 operating AMD SEV-SNP, traditional hypervisor especially VMware or Hyper-V management include encryption will handle by hypervisor embedded in Xen5, so SNPeek collect the traffic is un-encrypted…
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Edge TPU (an ASIC accelerator developed by Google) – Episode 1 (23rd Feb 2026)
Preface: PyCoral is specifically a TPU processing technique. While TensorFlow Lite (TFLite) can run on a standard CPU, PyCoral is the dedicated library used to delegate those operations to the Edge TPU hardware. PyCoral API: This is a Python library specifically designed by Google to run inference on Coral Edge TPU hardware, such as the…
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On February 22, 2026, the primary coronal hole aligning with Earth is located in the Sun’s northern hemisphere.
Preface: Earlier in February 2026, a separate large coronal hole was observed in the Sun’s southern hemisphere. However, the specific feature aligning with Earth today, February 22, is the one in the northern hemisphere. Current Space Weather Forecast (Feb 22, 2026) Geomagnetic Activity: Forecasters expect “unsettled to active” levels. The arrival of fast-moving solar particles…
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CVE-2025-33239 and CVE-2025-33240: Regarding NVIDIA Megatron Bridge (20th Feb 2026)
Preface: Artificial intelligence is both harmful and beneficial. Why is it harmful? Fundamentally, it reduces opportunities for low-skilled jobs. Speakers chant slogans like “Smart living, increased productivity.” However, its underlying problems seem difficult to conceal, so you can learn about the latest developments in artificial intelligence from online newspapers and articles. Today, when you seek…
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CVE-2025-33245: NVIDIA NeMo 2.0+ shifts away from pickle (19th Feb 2026)
Preface: NeMo 2.0 is NVIDIA’s major modernization of the NeMo ecosystem. Two things to remember about NeMo 2.0: 1. NeMo 2.0 is the training & model building framework. It focuses on: • Model architectures (LLMs, ASR, TTS, multimodal) • Training pipelines • NeMo Run + NeMo-based microservices • Distributed GPU/accelerated workflows 2. NeMo Guardrails and…
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Learn more about AMD ID: AMD-SB-3042 (Control Flow Reconstruction using HPCs) [18 Feb 2026]
Preface: AMD EPYC processors are extensively used for High-Performance Computing (HPC) clusters, powering some of the world’s most advanced supercomputers. They are specifically engineered to handle compute-intensive tasks such as scientific simulations, weather forecasting, and complex molecular modelling. Background: AMD Infinity Guard is a suite of security features built directly into the silicon of the…
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CVE-2026-20700: Improved state management in Apple products to resolved a memory corruption issue. (17th Feb 2026)
Preface: Swift is memory-safe by default. Unlike C, your enum and String cannot “overflow” a buffer and crash the app unless you use the Unsafe prefix. Background: Swift is memory-safe by default. Use Enums to represent mutually exclusive states (e.g., loading, success, error) to eliminate “impossible” states. [.]onAppear { manager.fetchData() } will run every time…
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CVE-2025-61969 Prequel: AMD uProf allow arbitrary file read/write operations (16 Feb 2026)
Preface: In short, the ioctl concept exists in both, but the implementation is different. While Linux uses a standard ioctl system call, Windows provides a similar interface through its own set of functions. They are not directly compatible. Background: AMD uProf (AMD MICRO-prof) is a software profiling analysis tool for x86 applications running on Windows,…
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AMD ID: AMD-SB-8022 – Closer look in Optical Probing of Readback CRC Bus (13th Feb 2026)
Preface: AMD 7000 series (7-series) processors are extensively used to build High Performance Clusters (HPC). AMD provides 7-series solutions for both enterprise-grade and consumer/prosumer levels: Background: The “Readback CRC Bus” refers to the internal logic path or mechanism in FPGAs (especially AMD/Xilinx devices) used to perform readback cyclic redundancy checks. This is not a physical…
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AMD ID: AMD-SB-6026 – AMD does not believe that the reported vulnerability exists within the MI3XX GPU designs. (12th Feb 2026)
Preface: The MI3xx series (specifically the AMD Instinct MI300 and MI350 series) is designed and manufactured by AMD. These chips are not traditional graphics cards for gaming; they are high-performance GPU accelerators specifically designed for Generative AI, large-scale AI training, and High-Performance Computing (HPC). Background: In the AMD Instinct MI300A architecture, the cache is technically known as the MALL (Memory Attached Last Level) cache.…