CVE-2025-37981

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

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. 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 16:58Z1 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-787Out-of-bounds WriteBase

Data version

5.2

Document digest

b04944af83521735b3fbea5cfa1e50c50a840d88e4426ae0d54463bcb438a71c

• git.kernel.orghttps://git.kernel.org/stable/c/7cc670e8ebaa5241dd99c0ad75eceb8f8f64f607
• git.kernel.orghttps://git.kernel.org/stable/c/ebf673c76ce91e612a882dfaa9a3824962994aae
• git.kernel.orghttps://git.kernel.org/stable/c/a2d5a0072235a69749ceb04c1a26dc75df66a31a