CVE-2025-40075
Public on 2025-10-28
Modified on 2026-06-22
Description
In the Linux kernel, the following vulnerability has been resolved:
tcp_metrics: use dst_dev_net_rcu()
tcp_metrics: use dst_dev_net_rcu()
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | kernel | No Fix Planned | ||
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2026-02-05 | ALAS2KERNEL-5.10-2026-111 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2026-02-05 | ALAS2KERNEL-5.15-2026-097 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2026-02-05 | ALAS2KERNEL-5.4-2026-117 | Fixed |
| Amazon Linux 2023 | kernel | No Fix Planned | ||
| Amazon Linux 2023 | kernel6.12 | 2026-02-18 | ALAS2023-2026-1430 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 3.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L |