A widespread Blue Screen of Death (BSOD) issue on Windows PCs disrupted operations across various sectors, notably impacting airlines, banks, and healthcare providers. The issue was caused by a problematic channel file delivered via an update from the popular cybersecurity service provider, CrowdStrike. CrowdStrike confirmed that this crash did not impact Mac or Linux PCs.
It turns out that similar problems have been occurring for months without much awareness, despite the fact that many may view this as an isolated incident. Users of Debian and Rocky Linux also experienced significant disruptions as a result of CrowdStrike updates, raising serious concerns about the company’s software update and testing procedures. These occurrences highlight potential risks for customers who rely on their products daily.
Oh but they did. Turns out that this is specifically caused by one driver expecting another to be installed, the other one being for another of their products. If you have the other product installed, it doesn’t crash, so it didn’t crash on their machines because they have all their products installed and apparently not a single element of their test matrix has the single most common configuration they service