CVE-2025-38304

Bluetooth: Fix NULL pointer deference on eir_get_service_data

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on eir_get_service_data The len parameter is considered optional so it can be NULL so it cannot be used for skipping to next entry of EIR_SERVICE_DATA.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/497c9d2d7d3983826bb02c10fb4a5818be6550fb
https://git.kernel.org/stable/c/4bf29910570666e668a60d953f8da78e95bb7fa2
https://git.kernel.org/stable/c/842f7c3154d5b25ca11753c02ee8cf6ee64c0142
https://git.kernel.org/stable/c/7d99cc0f8e6fa0f35570887899f178122a61d44e
https://git.kernel.org/stable/c/20a2aa01f5aeb6daad9aeaa7c33dd512c58d81eb

Frequently Asked Questions

What is the severity of CVE-2025-38304?: CVE-2025-38304 has not yet been assigned a CVSS score.
How to fix CVE-2025-38304?: To fix CVE-2025-38304, 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-2025-38304 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-38304 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-2025-38304?: CVE-2025-38304 affects Linux Linux, Linux Linux.

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