CVE-2025-38558

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 5.1% 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

2025-08-19 17:02Z1 YR AGO

Last updated

2026-05-11 21:30Z3 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

01d4fd43c18d1f32abc654e516bd4987a94583bc02f637a0ab679b977ca927f8

• git.kernel.orghttps://git.kernel.org/stable/c/6db61c1aa23075eeee90e083ca3f6567a5635da6
• git.kernel.orghttps://git.kernel.org/stable/c/7f8576fc9d1a203d12474bf52710c7af68cae490
• git.kernel.orghttps://git.kernel.org/stable/c/323a80a1a5ace319a722909c006d5bdb2a35d273