AZL-104318
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-104318.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-104318
- Upstream
- Published
- 2026-09-25T11:17:26Z
- Modified
- 2026-09-30T05:39:58Z
- Summary
- CVE-2026-97987 affecting package kernel 6.6.157.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
virtio_input: reset device if input_register_device() fails
Probe marks the device DRIVER_OK with virtio_device_ready() before calling input_register_device(). If registration fails, the error path cleared vi->ready and called del_vqs() while the device was still live, so the device could keep DMA to queues that were already torn down.
Match remove/freeze: call virtio_reset_device() on that path before tearing down the virtqueues.
- References