CVE-2025-37951

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.3% 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

2025-05-20 16:01Z1 YR AGO

Last updated

2026-05-11 21:18Z3 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-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

1fba964fe4d4bc163f658ac166ea42dfb3a807d01d3e72a897a0c7ee81bd7e54

• git.kernel.orghttps://git.kernel.org/stable/c/5235b56b7e5449d990d21d78723b1a5e7bb5738e
• git.kernel.orghttps://git.kernel.org/stable/c/12125f7d9c15e6d8ac91d10373b2db2f17dcf767
• git.kernel.orghttps://git.kernel.org/stable/c/a5f162727b91e480656da1876247a91f651f76de
• git.kernel.orghttps://git.kernel.org/stable/c/422a8b10ba42097a704d6909ada2956f880246f2
• git.kernel.orghttps://git.kernel.org/stable/c/35e4079bf1a2570abffce6ababa631afcf8ea0e5
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/08/msg00010.html