CVE-2025-40054

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.8% 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 2026-08-23.

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

2025-10-28 11:48Z10 MO AGO

Last updated

2026-08-23 12:45Z12 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

No CWE assigned

Data version

5.2

Document digest

7c47a6796051d27ca860e7ad3757753828129e9d92bf225acc869715fef7a00e

• git.kernel.orghttps://git.kernel.org/stable/c/1f7b44b4a2b2939f08b279cbb9e6b5dcb8ffea32
• git.kernel.orghttps://git.kernel.org/stable/c/e193d8953647c8b575830852aa5ea0995b98d2b1
• git.kernel.orghttps://git.kernel.org/stable/c/410337c2301ae78a081e1b5ebbe8ec374fef4cb6
• git.kernel.orghttps://git.kernel.org/stable/c/68e094232dfe5027c4fd2dcded93d2d6800bae04
• git.kernel.orghttps://git.kernel.org/stable/c/7dd611131d82d7fc4212b555eb1103160bdad302
• git.kernel.orghttps://git.kernel.org/stable/c/01118321e0c8a5f3ece57d0d377bfc92d83cd210
• git.kernel.orghttps://git.kernel.org/stable/c/edf7e9040fc52c922db947f9c6c36f07377c52ea