CVE-2025-38632

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.5% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

2025-08-22 16:00Z1 YR AGO

Last updated

2026-05-23 16:00Z3 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-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

d7f1b800cb0e8a4879bb89a0832b6fe387d05c19710b16794e12a7bce4ce9be4

• git.kernel.orghttps://git.kernel.org/stable/c/9b2a3e7189028aa7c4d53a84364f2ea9fb209787
• git.kernel.orghttps://git.kernel.org/stable/c/9ea3f6b9a67be3476e331ce51cac316c2614a564
• git.kernel.orghttps://git.kernel.org/stable/c/b7bd6e3971eb7f0e34d2fdce1b18b08094e0c804
• git.kernel.orghttps://git.kernel.org/stable/c/22b585cbd67d14df3b91529d1b990661c300faa9
• git.kernel.orghttps://git.kernel.org/stable/c/0b075c011032f88d1cfde3b45d6dcf08b44140eb