CVE-2025-21725

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

0.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 30.8% 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 2026-07-30.

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

2025-02-27 02:07Z1 YR AGO

Last updated

2026-08-05 11:53Z1 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-369Divide By ZeroBase

Data version

5.2

Document digest

b74561064fbd3cf50c686241ed0849907fb701e4f086820e321a64d677acf694

• git.kernel.orghttps://git.kernel.org/stable/c/208e102a2fca44e40a6c3f7b9e2609cfd17a15aa
• git.kernel.orghttps://git.kernel.org/stable/c/3f901c35e1a1b3ed1b528a17ffdb941aa0294458
• git.kernel.orghttps://git.kernel.org/stable/c/699179dfc8d7da457b152ca5d18ae45f9ed9beaa
• git.kernel.orghttps://git.kernel.org/stable/c/ad3b49fbdb156aa8ee2026ba590642c9b5a410f2
• git.kernel.orghttps://git.kernel.org/stable/c/be7a6a77669588bfa5022a470989702bbbb11e7f
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00028.html