Bug 2376062 (CVE-2025-38099)

Summary: CVE-2025-38099 kernel: Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: medium    
Version: unspecifiedKeywords: Security
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OS: Linux   
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Description OSIDB Bzimport 2025-07-03 09:03:02 UTC 
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.
Comment 1 Avinash Hanwate 2025-07-03 17:40:16 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025070306-CVE-2025-38099-dffb@gregkh/T