CVE-2025-38470
Public on 2025-07-28
Modified on 2025-09-15
Description
In the Linux kernel, the following vulnerability has been resolved:
net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime
net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | No Fix Planned | ||
| Amazon Linux 2 - Core | kernel | Pending Fix | ||
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2025-09-16 | ALAS2KERNEL-5.10-2025-104 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2025-09-16 | ALAS2KERNEL-5.15-2025-089 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2025-09-16 | ALAS2KERNEL-5.4-2025-109 | Fixed |
| Amazon Linux 2023 | kernel | 2025-08-08 | ALAS2023-2025-1144 | Fixed |
| Amazon Linux 2023 | kernel6.12 | 2025-08-08 | ALAS2023-2025-1145 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |