CVE-2024-21954: High severity vulnerability
Published Nov 12, 2026
·Updated
Improper exception handling in IOMMU could allow an invalidate command to be sent to PCIe devices that do not support Address Translation Cache (ATC), potentially resulting in denial of service.
Event History
Nov 12, 2026
CVE Published
via MITRE·07:06 PM
Data Sourced
via MITRE·07:06 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeakness