A Cult AI Computer’s Boom and Bust

https://www.youtube.com/watch?v=sV7C6Ezl35A

Asianometry about Lisp machines!

"Vibe coding has no place in Linux kernel maintenance. The vulnerability inserted into 5 LTS kernels at once apparently without any review is yet another instance of AUTOSEL fallout, here with the 'new' LLM-powered version."

Thread by @spendergrsec on Thread Reader App

https://threadreaderapp.com/thread/1932079435571671137.html

Trusting your own judgement on 'AI' is a huge risk: https://www.baldurbjarnason.com/2025/trusting-your-own-judgement-on-ai/

I think this will be the day when we'll have The Talk with kiddo...

I'm only thinking about basic Git commands for linear version tracking, he'll learn about branching and merging as he gains some experience.

#parenting

39 years ago today....

https://nedbatchelder.com/blog/202506/digital_equipment_corporation_no_more.html

LinkedIn upped their cookie banner game so much I literally can't use the site anymore. This is probably the most useful feature update they did in the last 10 years!

Just set some of my recursors to DNS4EU, let's see how it performs!

https://www.joindns4.eu/for-public#resolver-options

[RSS] Spotting CVE-2025-23016 with Ghidra

https://medium.com/@cy1337/spotting-cve-2025-23016-with-ghidra-533a084dac42

We wrote a blog post about a Linux kernel vulnerability we reported to Red Hat in July 2024. The vulnerability had been fixed upstream a year before, but Red Hat and derivatives distributions didn't backport the patch. It was assigned the CVE-2023-52922 after we reported it.

The vulnerability is a use-after-free read. We could abuse it to leak the encoded freelist pointer of an object. This allows an attacker to craft an encoded freelist pointer that decodes to an arbitrary address.

It also allows an attacker to leak the addresses of objects from the kernel heap, defeating physmap/heap address randomization.These primitives facilitate exploitation of the system by providing the attacker with useful primitives.

Additionally, we highlighted a typical pattern in the subsystem, as two similar vulnerabilities had been discovered. However, before publishing the blog post, we noticed that the patch for this vulnerability doesn't fix it. We could still trigger the use-after-free issue.

This finding confirms the point raised by the blog post. Furthermore, we discovered another vulnerability in the subsystem. An out-of-bounds read. We've reported them, and these two new vulnerabilities were already patched. A new blog post about them will be written.

Use-after-free vulnerability in CAN BCM subsystem leading to information disclosure (CVE-2023-52922)

https://allelesecurity.com/use-after-free-vulnerability-in-can-bcm-subsystem-leading-to-information-disclosure-cve-2023-52922/

I don’t know who to credit for this, but it’s beautiful

A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.

— Robert A. Heinlein

#programmers #specialization

WinDBG vs esReverse: same concept (time travel debugging), very different scope.

We break down the differences in our blog: https://eshard.com/posts/difference-between-windbg-and-esreverse

#windows #cybersecurity

[RSS] Discovering a JDK Race Condition, and Debugging it in 30 Minutes with Fray

https://aoli.al/blogs/jdk-bug/

How to store data on #paper?

https://www.monperrus.net/martin/store-data-paper

Project: kubernetes/kubernetes https://github.com/kubernetes/kubernetes
File: staging/src/k8s.io/api/core/v1/generated.pb.go:72936 https://github.com/kubernetes/kubernetes/blob/a62752db5110225a89a83ec844a5884413e550ff/staging/src/k8s.io/api/core/v1/generated.pb.go#L72936

func (m *VolumeProjection) Unmarshal(dAtA []byte) error

SVG:
dark https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fkubernetes%2Fkubernetes%2Fblob%2Fa62752db5110225a89a83ec844a5884413e550ff%2Fstaging%2Fsrc%2Fk8s.io%2Fapi%2Fcore%2Fv1%2Fgenerated.pb.go%23L72936&colors=dark
light https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fkubernetes%2Fkubernetes%2Fblob%2Fa62752db5110225a89a83ec844a5884413e550ff%2Fstaging%2Fsrc%2Fk8s.io%2Fapi%2Fcore%2Fv1%2Fgenerated.pb.go%23L72936&colors=light

How Compiler Explorer Works in 2025 — Matt Godbolt’s blog
https://xania.org/202506/how-compiler-explorer-works

#fromBsky

Zen quote of the day.

When you go to the lavatory, spend a longer time there than is necessary.

⚠️ woman reportedly found having fun