CVE-2024-53207

Medium

Published: —Translated: 07/08/2026(UTC)NVD NIST

Summary

In the Linux kernel, in the Bluetooth subsystem (MGMT), possible deadlocks were fixed that could occur due to hci_cmd_sync_dequeue, causing threads to block for extended periods.

Risk Assessment

Deadlocks can lead to system hangs or unresponsiveness to Bluetooth commands, affecting service availability.

Recommendation

Install the updated Linux kernel with the fix for Bluetooth MGMT to avoid deadlocks and ensure smooth operation.

Original NVD description (English source)

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible deadlocks This fixes possible deadlocks like the following caused by hci_cmd_sync_dequeue causing the destroy function to run: INFO: task kworker/u19:0:143 blocked for more than 120 seconds.