Vulnerability in Linux

CVE-2025-38099

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-38099: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

  • Linux — versions ff26b2dd6568392f60fa67a4e58279938025c3af, 6.13.12, ddb89022bb79e04ee47d830788cc1d20751520d0
  • Linux Kernel

References

Frequently asked questions

What is CVE-2025-38099?
CVE-2025-38099 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-07-03.
How severe is CVE-2025-38099?
Medium severity. CVSS v3 base score is 5.5 out of 10.