CVE-2026-97607: vdpa: ifcvf: Put device on unsupported feature error
Published Sep 25, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
vdpa: ifcvf: Put device on unsupported feature error
Route unsupported provisioned features through the common error path after vdpaallocdevice() so the allocated device and adapter pointer are released consistently.
Affected Software
1 affected component
Linux Linux kernel
Event History
Sep 25, 2026
CVE Published
via MITRE·10:22 AM
Data Sourced
via MITRE·10:22 AM
Description
Frequently Asked Questions
1
What condition triggers the vulnerable error path?
The issue is triggered when unsupported provisioned features are encountered after vdpa_alloc_device() has allocated the device.
2
What is the impact of reaching this path?
The allocated device and adapter pointer are not released consistently. The fix routes the condition through the common error path so both are released.