Weekly Cyber Security News 28/05/2021

A selection of this week’s more interesting vulnerability disclosures and cyber security news. For a daily selection see our twitter feed at #ionCube24. Silicon hacks this week…. The dives into the M1 chip by Ashai Linux discloses another issue apparently…

• Unfixable Apple M1 chip bug enables cross-process chatter, breaking OS security model

And for one that keeps on giving years after first discovery too:

• Half-Double: Google Researchers Find New Rowhammer Attack Technique

Going to round off with an epic pentest. Now, I love the ones where they get to play with expensive cards, but that is nothing when you get to play with an expensive aircraft. Fascinating stuff:

• Here”s how we got persistent shell access on a Boeing 747 – Pen Test Partners