CVE-2025-38099

Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken

Summary

Original description

The description as published by the source.

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken

A SCO connection without the proper voice_setting can cause
the controller to lock up.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Linux Kernel

[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.24"},{"fixed":"6.12.31"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.14.2"},{"fixed":"6.14.9"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

BellSoft Alpaquita BELL-CVE-2025-38099 linux-lts Fixed in: 6.12.41-r0
Debian DEBIAN-CVE-2025-38099 linux Fixed in: 6.12.32-1
Ubuntu UBUNTU-CVE-2025-38099 linux

References

advisory github.com
advisory nvd.nist.gov
package git.kernel.org
web git.kernel.org
web git.kernel.org
web git.kernel.org