CVE-2025-39747

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

Ranks above 5.2% 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

2025-09-11 16:52Z11 MO AGO

Last updated

2026-05-11 21:35Z3 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

5145f4f5e2fc8aa37f4aaeb284a30f00b285a0f4355c2b6e7b33567d76721fc9

• git.kernel.orghttps://git.kernel.org/stable/c/53dc780c1e94ea782d8936b41bfaa83c663702eb
• git.kernel.orghttps://git.kernel.org/stable/c/01e3eda8edc3c4caaa49261d1a56c799b0bd6268
• git.kernel.orghttps://git.kernel.org/stable/c/d5386bcede7b57b193c658dcbb9d22004cde7580
• git.kernel.orghttps://git.kernel.org/stable/c/1c8c354098ea9d4376a58c96ae6b65288a6f15d8