CVE-2025-37884

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.8% 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 2026-06-17.

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

2025-05-09 06:45Z1 YR AGO

Last updated

2026-05-11 21:16Z3 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
• CWE-833DeadlockBase

Data version

5.2

Document digest

ec793d29b58ebdfde49f21681ef521c47d1bf06a7025dcaf6aca837af0e3955a

• git.kernel.orghttps://git.kernel.org/stable/c/45286680b385f2592db3003554872388dee66d68
• git.kernel.orghttps://git.kernel.org/stable/c/4580f4e0ebdf8dc8d506ae926b88510395a0c1d1
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html