CVE-2025-37993

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.9% 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

2025-05-29 13:15Z1 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-909Missing Initialization of ResourceClass

Data version

5.2

Document digest

cf515c63036e16b7f3792ed9b22563d7f633467c4dd09743f03e4fd6373c8342

• git.kernel.orghttps://git.kernel.org/stable/c/2ecce25ea296f328d79070ee36229a15aeeb7aca
• git.kernel.orghttps://git.kernel.org/stable/c/7d5379cfecfdd665e4206bc4f19824656388779f
• git.kernel.orghttps://git.kernel.org/stable/c/dcaeeb8ae84c5506ebc574732838264f3887738c