CVE-2026-63974
EPSS 0.20%
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close Since hci_dev_close_sync() can now be called during the reset path, we should also set HCI_CMD_DRAIN_WORKQUEUE. This avoids queuing timeouts while the hdev workqueue is being drained.
How to fix CVE-2026-63974
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/linux—no fix listed
Is CVE-2026-63974 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0