CVE-2025-38154

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.9% 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

Modified. 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

2025-07-03 08:35Z1 YR AGO

Last updated

2026-08-05 11:59Z1 MO 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-416Use After FreeVariant
• CWE-821Incorrect SynchronizationBase

Data version

5.2

Document digest

e51eb693dc0327eef8e007e260b5bb9c59209e5c8b71ff6ef4768ddf59d5f020

• git.kernel.orghttps://git.kernel.org/stable/c/4edb40b05cb6a261775abfd8046804ca139a5546
• git.kernel.orghttps://git.kernel.org/stable/c/b19cbf0b9a91f5a0d93fbcd761ff71c48ab40ed9
• git.kernel.orghttps://git.kernel.org/stable/c/4c6fa65ab2aec7df94809478c8d28ef38676a1b7
• git.kernel.orghttps://git.kernel.org/stable/c/15c0250dae3b48a398447d2b364603821ed4ed90
• git.kernel.orghttps://git.kernel.org/stable/c/7c0a16f6ea2b1c82a03bccd5d1bdb4a7bbd4d987
• git.kernel.orghttps://git.kernel.org/stable/c/8259eb0e06d8f64c700f5fbdb28a5c18e10de291
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html