"GhostWrite is the result of an architectural flaw, a hardware bug in the XuanTie C910 and C920 CPU. These are only two of many RISC-V CPUs, but they are widely used for a variety of applications. According to the research team, vulnerable devices include:
Scaleway Elastic Metal RV1, bare-metal C910 cloud instances
- Milk-V Pioneer, 64-core desktop/server
- Lichee Cluster 4A, compute cluster
- Lichee Book 4A, laptop
- Lichee Console 4A, tiny laptop
- Lichee Pocket 4A, gaming console
- Sipeed Lichee Pi 4A, single-board computer (SBC)
- Milk-V Meles, SBC
- BeagleV-Ahead, SBC"
When it comes to zigbee devices, don’t combine the aqara wall switches with large (4 buttons) ikea remotes.
The wall switches tend to execute the commands from the remotes instead of just routing them to the coordinator.
I have similar experience with the ikea bulbs. More of them I connect, more stable the whole network gets.