CVE-2025-40004

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 18.6% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Deferred. NVD last modified this record on 2026-10-19.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-10-20 05:26Z1 YR AGO

Last updated

2026-05-11 21:40Z5 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

No CWE assigned

Data version

5.2

Document digest

953c9d2586c333f5608cc31b9a36ac1ed5d25b33430f4b5f759a334a647a9c3d

• git.kernel.orghttps://git.kernel.org/stable/c/0da18d49f874d444ad83c8a546fa33bfcf2f582c
• git.kernel.orghttps://git.kernel.org/stable/c/df8462f0fc045b4475dc494a5787a03c972ba2a2
• git.kernel.orghttps://git.kernel.org/stable/c/c04db81cd0288dfc68b7a0f7d09bd49b40bba451