CVE-2025-38304

MediumCVSS 5.5/10Last modified Nov 5, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

VendorProductVersions
LinuxLinux>= 8f9ae5b3ae80f168a6224529e3787f4fb27f299a, < 497c9d2d7d3983826bb02c10fb4a5818be6550fb; >= 8f9ae5b3ae80f168a6224529e3787f4fb27f299a, < 4bf29910570666e668a60d953f8da78e95bb7fa2; >= 8f9ae5b3ae80f168a6224529e3787f4fb27f299a, < 842f7c3154d5b25ca11753c02ee8cf6ee64c0142; >= 8f9ae5b3ae80f168a6224529e3787f4fb27f299a, < 7d99cc0f8e6fa0f35570887899f178122a61d44e; >= 8f9ae5b3ae80f168a6224529e3787f4fb27f299a, < 20a2aa01f5aeb6daad9aeaa7c33dd512c58d81eb
LinuxLinux5.19

References

Timeline

Published
Jul 10, 2025
Last modified
Nov 5, 2026
NVD status
Analyzed

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CVE-2025-38304: Medium severity, CVSS 5.5 | Vulnix