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CVE WatchNov 5, 2026

CVE-2025-38641

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Av

CVSS

5.5

Medium

EPSS

0.1%

p3

KEV

—

Exploit Today

1

0-100

Published: Aug 22, 2025 · Last modified: Nov 5, 2026 · CWE-476

EPSS · 30d
0.1%EPSS · 30 days0.1%
2026-10-132026-11-10
Technical 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.

Official references
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