CVE-2025-38454

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.6% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

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

2025-07-25 15:27Z1 YR AGO

Last updated

2026-05-11 21:28Z3 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

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

8e14756cd42a4bd968b28d2607885ca076a94ec6b7e3be7cde7c982e26b46f6a

• git.kernel.orghttps://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241
• git.kernel.orghttps://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2
• git.kernel.orghttps://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388