CVE-2025-38404

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.7% 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

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-07-25 13:09Z1 YR AGO

Last updated

2026-05-11 21:27Z5 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-667Improper LockingClass

Data version

5.2

Document digest

ff544cbbccac4b9ecd68e91f27967402e6a31b44b913ac4f7f5fcec689551861

• git.kernel.orghttps://git.kernel.org/stable/c/749d9076735fb497aae60fbea9fff563f9ea3254
• git.kernel.orghttps://git.kernel.org/stable/c/eb08fca56f1f39e4038cb9bac9864464b13b00aa
• git.kernel.orghttps://git.kernel.org/stable/c/7be0d1ea71f52595499da39cea484a895e8ed042
• git.kernel.orghttps://git.kernel.org/stable/c/76cf1f33e7319fe74c94ac92f9814094ee8cc84b
• git.kernel.orghttps://git.kernel.org/stable/c/63cff9f57e86b2dc25d7487ca0118df89a665296
• git.kernel.orghttps://git.kernel.org/stable/c/c782f98eef14197affa8a7b91e6981420f109ea9
• git.kernel.orghttps://git.kernel.org/stable/c/80c25d7916a44715338d4f8924c8e52af50d0b9f
• git.kernel.orghttps://git.kernel.org/stable/c/099cf1fbb8afc3771f408109f62bdec66f85160e
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html