CVE-2025-38641

Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure

published August 22, 2025

CVSS
—
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00141 · 3.1th percentile
Published
2025-08-22T16:00Z
EPSS history
Timeline
  • 22 AUG 16:00Z
    Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure
    cvelistv5