CVE-2025-37989

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 8.2% 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 17:09Z1 YR AGO

Last updated

2026-05-11 21:19Z3 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
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

665f2926ce31a8c91f37bc12ccf880b2261511fd98b335457c2a59bde400b8d1

• git.kernel.orghttps://git.kernel.org/stable/c/966d6494e2ed9be9052fcd9815afba830896aaf8
• git.kernel.orghttps://git.kernel.org/stable/c/95bed65cc0eb2a610550abf849a8b94374da80a7
• git.kernel.orghttps://git.kernel.org/stable/c/663c3da86e807c6c07ed48f911c7526fad6fe1ff
• git.kernel.orghttps://git.kernel.org/stable/c/f41f097f68a33d392579885426d0734a81219501
• git.kernel.orghttps://git.kernel.org/stable/c/618541a6cc1511064dfa58c89b3445e21844092f
• git.kernel.orghttps://git.kernel.org/stable/c/41143e71052a00d654c15dc924fda50c1e7357d0
• git.kernel.orghttps://git.kernel.org/stable/c/7f3d5880800f962c347777c4f8358f29f5fc403c
• git.kernel.orghttps://git.kernel.org/stable/c/b7f0ee992adf601aa00c252418266177eb7ac2bc
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html