CVE-2025-22121

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.8% 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

2025-04-16 14:13Z1 YR AGO

Last updated

2026-08-05 11:56Z1 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

6d50c31b125c27b9663b59ee36e81ffb956198afa73625c45c787713c2a8f9ae

• git.kernel.orghttps://git.kernel.org/stable/c/27202452b0bc942fdc3db72a44c4dcdab96d5b56
• git.kernel.orghttps://git.kernel.org/stable/c/b374e9ecc92aaa7fb2ab221ee3ff5451118ab566
• git.kernel.orghttps://git.kernel.org/stable/c/c000a8a9b5343a5ef867df173c6349672dacbd0f
• git.kernel.orghttps://git.kernel.org/stable/c/3c591353956ffcace2cc74d09930774afed60619
• git.kernel.orghttps://git.kernel.org/stable/c/098927a13fd918bd7c64c2de905350a1ad7b4a3a
• git.kernel.orghttps://git.kernel.org/stable/c/0c8fbb6ffb3c8f5164572ca88e4ccb6cd6a41ca8
• git.kernel.orghttps://git.kernel.org/stable/c/5701875f9609b000d91351eaa6bfd97fe2f157f4
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html