CVE-2023-54128

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.7% 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

Deferred. NVD last modified this record on 2026-08-04.

Red Hat severity

Low. 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

2025-12-24 13:06Z8 MO AGO

Last updated

2026-08-05 09:17Z1 MO AGO

Reserved

2025-12-24

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

06bf22ed9d350176faed71eacba5669736dce91c7064eb9a1b0dfabbebe7792a

• git.kernel.orghttps://git.kernel.org/stable/c/0af8fae81d8b7f1beddc17c5d4cfa43235134648
• git.kernel.orghttps://git.kernel.org/stable/c/ddca03d97daa7b07b60c52e3d3060762732c6666
• git.kernel.orghttps://git.kernel.org/stable/c/65c324d3f35c05e37afec39ac80743583fdcc96c
• git.kernel.orghttps://git.kernel.org/stable/c/cb2239c198ad9fbd5aced22cf93e45562da781eb