UNKNOWN NVD
CVE-2026-97987
In the Linux kernel, the following vulnerability has been resolved: virtio_input: reset device if input_register_device() fails Probe marks the device DRIVER_
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
- https://git.kernel.org/stable/c/668ebfea7ba623450b12fdeaa0d080464d0c0a14
- https://git.kernel.org/stable/c/81489b32a21c9360f8750d1fb600155d27452e19
- https://git.kernel.org/stable/c/8407da8974326c1ffdfe6a5a9bfc8fed3212bbdf
- https://git.kernel.org/stable/c/9a7e107734137f098f9b81e5615aa5a02c5395c7
This unknown severity vulnerability was published on 2026-09-25 via NVD.
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