CVE-2025-39750

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.1% of scored records. A rank, not a probability.

NVD base score

7.1 (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:H/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-30.

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

2025-09-11 16:52Z11 MO AGO

Last updated

2026-08-05 12:04Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-459Incomplete CleanupBase

Data version

5.2

Document digest

5127dc2dd5c2fc864e57b7ec8bdf25b91dfed2eb6f80534499067a372f9ac3f2

• git.kernel.orghttps://git.kernel.org/stable/c/30cad87978057516c93467516bc481a3eacfd66a
• git.kernel.orghttps://git.kernel.org/stable/c/2ef17d1476ab26bce89764e2f16833d7f52acc38
• git.kernel.orghttps://git.kernel.org/stable/c/907c630e58af9e86e215f3951c7b287bd86d0f15
• git.kernel.orghttps://git.kernel.org/stable/c/6301fe4f209165334d251a1c6da8ae47f93cb32c
• git.kernel.orghttps://git.kernel.org/stable/c/4a2bf707270f897ab8077baee8ed5842a5321686