CVE-2024-56757

Bluetooth: btusb: mediatek: add intf release flow when usb disconnect

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: add intf release flow when usb disconnect MediaTek claim an special usb intr interface for ISO data transmission. The interface need to be released before unregistering hci device when usb disconnect. Removing BT usb dongle without properly releasing the interface may cause Kernel panic while unregister hci device.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/cc569d791ab2a0de74f76e470515d25d24c9b84b patch
https://git.kernel.org/stable/c/489304e67087abddc2666c5af0159cb95afdcf59 patch

Frequently Asked Questions

What is the severity of CVE-2024-56757?
CVE-2024-56757 has been scored as a medium severity vulnerability.
How to fix CVE-2024-56757?
To fix CVE-2024-56757, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-56757 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-56757 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-56757?
CVE-2024-56757 affects Linux Linux, Linux Linux.
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