CVE-2025-38525

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

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.6% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-10.

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

2025-08-16 11:12Z1 YR AGO

Last updated

2026-08-10 12:10Z25 DAYS AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-820Missing SynchronizationBase

Data version

5.2

Document digest

ace80ee7a711e56c66e1d1d6ca9b63b2700826af5245dfde611444abec37aada

• git.kernel.orghttps://git.kernel.org/stable/c/d94b82d452ca27a200cd67660dc48476386651d8
• git.kernel.orghttps://git.kernel.org/stable/c/8ac0b3baa7d8f732bd9e5cbf1d8b57e4802c6b36
• git.kernel.orghttps://git.kernel.org/stable/c/2029f21f10dedb88c0f86abffcf8d6c21dcf6040
• git.kernel.orghttps://git.kernel.org/stable/c/e4d2878369d590bf8455e3678a644e503172eafa