CVE-2025-37933

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.1% 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

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

2025-05-20 15:21Z1 YR AGO

Last updated

2026-05-11 21:17Z3 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-415Double FreeVariant
• CWE-1341Multiple Releases of Same Resource or HandleBase

Data version

5.2

Document digest

2e5e21d6d3d3d2bbc0d90b51a8d031d096ef5f82847e5e944029e1d9f11d1404

• git.kernel.orghttps://git.kernel.org/stable/c/7e1ca1bed3f66e00377f7d2147be390144924276
• git.kernel.orghttps://git.kernel.org/stable/c/c8d788f800f83b94d9db8b3dacc1d26be38a6ef4
• git.kernel.orghttps://git.kernel.org/stable/c/6d1052423518e7d0aece9af5e77bbc324face8f1
• git.kernel.orghttps://git.kernel.org/stable/c/34f42736b325287a7b2ce37e415838f539767bda