CVE-2023-54088

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

004141ec8d92f51aeaac6eb995fed99834e812daf357e43ac229b902a401cb86

• git.kernel.orghttps://git.kernel.org/stable/c/b5dae1cd0d8368b4338430ff93403df67f0b8bcc
• git.kernel.orghttps://git.kernel.org/stable/c/083b58373463a6e5ee60ecb135269348f68ad7df
• git.kernel.orghttps://git.kernel.org/stable/c/cd4ffdf56791eec95af01f06bee1ec7665ca75c4
• git.kernel.orghttps://git.kernel.org/stable/c/c164c7bc9775be7bcc68754bb3431fce5823822e