CVE-2025-40088

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 3.9% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/A:H

NVD analysis status

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

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

2025-10-30 09:47Z10 MO AGO

Last updated

2026-08-05 12:07Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

679ec20b22516e14f880dddddad4ecab7a42decd80ef9169c3629b2c387aead3

• git.kernel.orghttps://git.kernel.org/stable/c/603158d4efa98a13a746bd586c20f194f4a31ec8
• git.kernel.orghttps://git.kernel.org/stable/c/ef250c3edd995d7bb5a5e5122ffad1c28a8686eb
• git.kernel.orghttps://git.kernel.org/stable/c/7ab44236b32ed41eb0636797e8e8e885a2f3b18a
• git.kernel.orghttps://git.kernel.org/stable/c/b47a75b6f762321f9eb6f31aab7bce47a37063b7
• git.kernel.orghttps://git.kernel.org/stable/c/4f5ab4a9c6abd8b0d713cc2b7b041bc10d70f241
• git.kernel.orghttps://git.kernel.org/stable/c/586c75dfd1d265c4150f6529debb85c9d62e101f
• git.kernel.orghttps://git.kernel.org/stable/c/4bc081ba6c52b0c88c92701e3fbc33c7e2277afb
• git.kernel.orghttps://git.kernel.org/stable/c/42520df65bf67189541a425f7d36b0b3e7bd7844