CVE-2025-38256

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.7% 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

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2025-07-09 10:42Z1 YR AGO

Last updated

2026-05-11 21:24Z3 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-763Release of Invalid Pointer or ReferenceBase

Data version

5.2

Document digest

27d6f510fb3caea6c38e3f92711d61a7619025e7366bff9c2e8060803043cc4b

• git.kernel.orghttps://git.kernel.org/stable/c/53fd75f25b223878b5fff14932e3a22f42b54f77
• git.kernel.orghttps://git.kernel.org/stable/c/11e7b7369e655e6131387b174218d7fa9557b3da
• git.kernel.orghttps://git.kernel.org/stable/c/5afb4bf9fc62d828647647ec31745083637132e4