CVE-2025-38183

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 6.0% 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

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

2025-07-04 13:37Z1 YR AGO

Last updated

2026-05-11 21:22Z3 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
• CWE-131Incorrect Calculation of Buffer SizeBase

Data version

5.2

Document digest

d1ca5683127ca205008cbb03cde74f504c6974a6e09c37d08aa1e6dcf285e7d0

• git.kernel.orghttps://git.kernel.org/stable/c/e8d48201a132f4aab31351c19a802c5a5ae820fa
• git.kernel.orghttps://git.kernel.org/stable/c/66bba1fd5bad548c03f7e42669a59f3f4d8211cc
• git.kernel.orghttps://git.kernel.org/stable/c/41017bd66c533f7af912c58273c7dfd5de0065d4
• git.kernel.orghttps://git.kernel.org/stable/c/4da0d23516857230b8e9b3022e25422ee2e2ba80
• git.kernel.orghttps://git.kernel.org/stable/c/e353b0854d3a1a31cb061df8d022fbfea53a0f24
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html