CVE-2025-37883

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

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.8% 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

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

2025-05-09 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

94403d0df9e3a87da159df9be171423b749a0ad2fbf629524be3a3831fe351ae

• git.kernel.orghttps://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39
• git.kernel.orghttps://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a
• git.kernel.orghttps://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99
• git.kernel.orghttps://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f
• git.kernel.orghttps://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb
• git.kernel.orghttps://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html