CVE-2025-40201

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.2% 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

Deferred. NVD last modified this record on 2026-07-30.

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

2025-11-12 21:56Z9 MO AGO

Last updated

2026-08-05 12:08Z29 DAYS AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

b2ba2d80aa7e094845bd5a61f7d88666f0ef33db3ef51dea5f0e74cef957c9df

• git.kernel.orghttps://git.kernel.org/stable/c/1bc0d9315ef5296abb2c9fd840336255850ded18
• git.kernel.orghttps://git.kernel.org/stable/c/132f827e7bac7373e1522e89709d70b43cae5342
• git.kernel.orghttps://git.kernel.org/stable/c/19b45c84bd9fd42fa97ff80c6350d604cb871c75
• git.kernel.orghttps://git.kernel.org/stable/c/6796412decd2d8de8ec708213bbc958fab72f143
• git.kernel.orghttps://git.kernel.org/stable/c/a15f37a40145c986cdf289a4b88390f35efdecc4