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

Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure

Avoid potential NULL pointer dereference by checking the return value of
kmalloc and handling allocation failure properly.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sat, 23 Aug 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Sat, 23 Aug 2025 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low


Fri, 22 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly.
Title Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-09-29T05:55:20.324Z

Reserved: 2025-04-16T04:51:24.030Z

Link: CVE-2025-38641

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-22T16:15:38.150

Modified: 2025-08-22T18:08:51.663

Link: CVE-2025-38641

cve-icon Redhat

Severity : Low

Publid Date: 2025-08-22T00:00:00Z

Links: CVE-2025-38641 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-08-23T11:53:16Z