CVE-2025-40141

CVE-2025-40141

High · published November 12, 2025

CVSS v3.1
8.0
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

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

Bluetooth: ISO: Fix possible UAF on iso_conn_free

This attempt to fix similar issue to sco_conn_free where if the

conn->sk is not set to NULL may lead to UAF on iso_conn_free.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Published
2025-11-12T16:15Z
References (5)
https://git.kernel.org/stable/c/5319145a07d8bf5b0782b25cb3115825689d42bb · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/80689777919f02328eb873769de4647c9dd3e371 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c92ad1a155ccfa38b87bd1d998287e1c0a24248d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eba6d787ec117a5d2c60f9644e0a39c18542b6be · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 12 NOV 10:23Z
    Bluetooth: ISO: Fix possible UAF on iso_conn_free
    cvelistv5