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CVE-2024-20154: Stack overflow in Modem (9th Jan 2024)
Preface: Vulnerability findings appear to have changed compared to five years ago. As a matter of fact, the trend of open source concept driven the a lot of details visible, a bunch of vulnerabilities have accumulated in 2024, and the Android security advisory on January 2025 shows you what’s the actual status. Manufacturers will have…
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CVE-2024-21464 – msm: ipa3: adding a preventive check for holb stats (8th JAN 2025)
Preface: Vulnerability findings appear to have changed compared to five years ago. As a matter of fact, the trend of open source concept driven the a lot of details visible, a bunch of vulnerabilities have accumulated in 2024, and the Android security advisory on January 2025 shows you what’s the actual status. Manufacturers will have…
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An Android security bulletin was published on January 6, 2025, which disclosed multiple vulnerabilities but did not provide details (7th Jan 2025)
Preface: Vulnerability findings appear to have changed compared to five years ago. As a matter of fact, the trend of open source concept driven the a lot of details visible, a bunch of vulnerabilities have accumulated in 2024, and the Android security advisory on January 2025 shows you what’s the actual status. Manufacturers will have…
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CVE-2025-0222 A vulnerability was found in IObit Protected Folder up to 13.6.0.5. (6th Jan 2025)
Preface: Dereferencing just means accessing the memory value at a given address. So when you have a pointer to something, to dereference the pointer means to read or write the data that the pointer points to. Background: IObit Uninstaller is one of the free software uninstallers for Windows thanks to a batch uninstall feature, an…
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Machine learning: From basics to GPU-related INT8( 3rd Jan 2025)
Preface: If a living thing wants to survive, his life involve competition. For example, hunting and defense. During this process, he started learning. that’s the nature of it. Remember this is the basic principle. When non-human beings on Earth can enter into the learning process. He will be humanity’s rival. In fact, who will rule…
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People focus on Apple M4 proprietary design. But Apple seems to prefer SME in ARM not his AMX (2nd Jan 2025)
Preface: Matrices help break down large, complex datasets into digestible chunks. Matrix multiplication allows machine learning models to identify complex patterns. By updating these matrices during training, the AI system continually improves and becomes more accurate. Background: The New Armv9 architecture feature offers significant performance uplifts for AI and ML-based applications, including generative AI. SME…
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Bye! 2024.
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CVE-2024-56756: nvme-pci: fix freeing of the HMB descriptor table (30th Dec 2024)
Preface: Large Hadron Collider (LHC) at CERN works with amazing quantities of data and has publicly stated that they get much higher I/O and memory bandwidth — more than a terabit per second of data – with their AMD-based system. If they get that kind of performance, other end users will be in great shape.…
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Pushing open source development concept into space (27th Dec 2024)
Preface: We live in a three-dimensional world. We move in space, left or right, forward or backward, up or down. Furthermore, living things do not live forever. Hardware and software also have life cycles. Human beings seem to be destined to live on earth. There are eight planets in the solar system that are not…
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CVE-2024-21944: Undermining Integrity Features of SEV-SNP with Memory Aliasing
Preface: The Serial Presence Detect function is implemented using a 2048 bit EEPROM component. This nonvolatile storage device contains data programmed by the DIMM manufacturer that identifies the module type and various SDRAM organization and timing parameters. EEPROM stands for Electrically Erasable Programmable Read-Only Memory. It’s a type of non-volatile memory used in computers and…