Here is a summary of the main article "New Windows Server emergency updates fix container launch issue" from BleepingComputer:
Summary:
Microsoft has released emergency, out-of-band (OOB) Windows Server updates to fix a known issue that was causing Windows containers running under Hyper-V...
container compatibility
container fix
container launch
dism tool
emergency update
emergency updates
hyper-v
hyper-v isolation
it infrastructure
kb5059087
kb5059091
kb5059092
microsoft patch
microsoft updates
out-of-bandpatch
server management
server security
software patch
system compatibility
system file mismatch
tech news
update troubleshooting
virtual machine
virtualization
windows 2025
windows containers
windows server
windows update
Windows administrators everywhere, buckle up. Microsoft has just dropped an out-of-band patch named KB5052819 to address a peculiar issue that’s been causing cold sweats for admins running Windows Server 2022 systems. The affected systems? Servers with two or more Non-Uniform Memory Access...