Obscillum

Diving into cybersecurity research, uncovering vulnerabilities & exploits. Shedding light on digital shadows, one discovery at a time. 💻 #InfoSec #CyberSec

[Andrey Konovalov @andreyknvl]

The "Randomized slab caches for kmalloc()" patch was merged into mainline.

With CONFIG_RANDOM_KMALLOC_CACHES=y, each kmalloc cache is split into 16. kmalloc uses a random one for each allocation based on the code location. Choices change every reboot.

https://t.co/EoSYZxc8gI

[Obscillum @Obscillum]

🤝 Follow us for more updates as we continue our analysis of CVE-2023-28227 and work towards uncovering the true nature of this bug. 🕵️💡 #VulnerabilityResearch #StayInformed

[Obscillum @Obscillum]

🚨 Early info on CVE-2023-28227: Windows Bluetooth RCE! 🧐 We're working hard to analyze the patch and pinpoint the bug. Stay tuned for updates! #CVE2023 #BluetoothRCE #WindowsSecurity

[Obscillum @Obscillum]

📏 This value is 15 bytes less than the L2CAP MTU 0x69B (1,691) in relation with BNEP. We're digging deeper to understand the implications of this change. ⚙️🔬 #L2CAP #MTU

[Obscillum @Obscillum]

🔍 Boost product security with Variant Analysis! 🌐💡 Discover its benefits in our latest blog post.

🚀 Let's work together to stay ahead of cyber adversaries. ✨🤝

📚 Read more: https://t.co/nKz6yD8r3g

📞 Contact us for a FREE consultation. #VariantAnalysis #ObscillumResearch

[Obscillum @Obscillum]

🌐 Discover more about the importance of variant analysis in product security by checking out the full post on Obscillum's LinkedIn page! 📖🔗 #LinkedInPost #LearnMore ➡️ https://t.co/jHM1Vv6G1w

[Obscillum @Obscillum]

🚀 Have you considered the power of variant analysis in product security? It's time to dive into the benefits of this often-underestimated approach. 🧐💡 #ProductSecurity #VariantAnalysis

[Obscillum @Obscillum]

🎯 By doing so, organizations can identify and patch similar vulnerabilities within their products, enhancing their product security posture and staying ahead of adversaries. ⚔️🛡️ #StayAhead #RobustSecurity

[Obscillum @Obscillum]

😃 If you found these insights into the thought process and logic behind vulnerability research helpful, give us a follow for more valuable content! 🌟 @Obscillum #VulnerabilityResearchTips

[Obscillum @Obscillum]

🚀 Getting started with vulnerability research on large, complex targets can be daunting. But what do you do with non-exploitable bugs found within simple routines that return a size value, where the caller is responsible for verification? 🧐 #BugHunting #VulnerabilityResearch

[Obscillum @Obscillum]

📈 Vulnerability research is a journey, and staying informed is key. Keep learning, and you'll become a more effective researcher, contributing to the security of large, complex systems. 🏆 #StayInformed #VulnerabilityResearchSuccess

[Obscillum @Obscillum]

Stay informed and up-to-date with the latest product security strategies by following our Twitter @Obscillum & Linkedin https://t.co/jHM1Vv6G1w

🌟🌐 #ProductSecurity #StayUpdated

[Obscillum @Obscillum]

Do you know the hidden risks that come with the endpoints your products are built on? 🧩 Let's explore risk mitigation in depth! #EndpointRisks #Mitigation

[Obscillum @Obscillum]

Interested in learning more? Contact us for a FREE consultation to discuss your product security needs and start addressing those inherited risks. 📞💬 #FreeConsultation