CVE-2025-21937

Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name()

Medium · published April 1, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

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

Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name()

Add check for the return value of mgmt_alloc_skb() in

mgmt_remote_name() to prevent null pointer dereference.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00204 · 9.8th percentile
Published
2025-04-01T15:41Z
EPSS history
Timeline
  • 01 APR 15:41Z
    Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name()
    cvelistv5