CVE-2025-23133

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.2% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/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

2025-01-11

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-787Out-of-bounds WriteBase
• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

f59030020c5fcf5b52474a9f597a9d7bc42a453c39a1993f3e75318db327e00f

• git.kernel.orghttps://git.kernel.org/stable/c/26618c039b78a76c373d4e02c5fbd52e3a73aead
• git.kernel.orghttps://git.kernel.org/stable/c/f952fb83c9c6f908d27500764c4aee1df04b9d3f
• git.kernel.orghttps://git.kernel.org/stable/c/933ab187e679e6fbdeea1835ae39efcc59c022d2