Remove tag memory
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Gaining kernel code execution on an MTE-enabled Pixel 8

Hacker News

I’ll show how this vulnerability can be exploited even when Memory Tagging Extension (MTE), a powerful mitigation, is enabled on the device. In this post, I’ll look at CVE-2023-6241, a vulnerability in the Arm Mali GPU that allows a malicious app to gain arbitrary kernel code execution and root on an Android phone.

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When Zig Outshines Rust – Memory Efficient Enum Arrays

Hacker News

Proper support for sum types or tagged unions have become table stakes for systems programming languages. However, they can incur a lot of memory fragmentation that's not trivial to avoid without good support for metaprogramming.

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Using IBM Turbonomic for monitoring Cloud Pak for Data

IBM Data Science in Practice

Click to expand the CP4D section, then click the Kubernetes Container Usage — with tag selection row to see the graphs. Tag  — Enter or search for the addOnId of your service to filter to your service only (as needed). As there are many pods under this namespace, it’s necessary to filter further by using a tag.

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Deceased accounts by platform: Exploring ‘digital graveyards’ on Facebook, Instagram, TikTok, and X

Dataconomy

For instance, Facebook introduced a feature to memorialize the account in 2009 while X and TikTok require the deceased’s loved ones to request their account deletion. i) Memorialization: This account becomes a space for friends and family to gather and share memories related to the deceased.

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The Most Hackable Handheld Ham Radio Yet

Hacker News

Prior to the 5R, the price tag of the cheapest VHF/UHF handheld was a little north of US $100. With Baofeng’s 5R, the firmware resides in read-only memory. But Quansheng stores the K5’s firmware in flash memory and made it possible to rewrite that memory with the same USB programming cable used to assign frequencies to preset channels.

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Empty school buses as a representation of student lives lost

FlowingData

The NRA Children’s Museum from Change the Ref is a mile-long convoy of empty school buses in memory of lives lost to guns : Since 2020, firearms have overtaken car accidents to become the leading cause of death in children, taking over 4368 lives. Tags: bus , guns , students.

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Language-based AI to chat with her dead husband

FlowingData

One part of me feels like this isn’t the way to preserve a memory of someone who is gone, but the other part feels that I would do the same thing if I were in her situation and had the opportunity. Tags: AI , chatbot , Guardian , Large Language Model

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