CVE-2023-54092

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.7% of scored records. A rank, not a probability.

NVD base score

8.8 (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:C/C:H/I:H/A:H

NVD analysis status

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

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

2025-12-24 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 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-1285Improper Validation of Specified Index, Position, or Offset in InputBase

Data version

5.2

Document digest

c3c3fa361fd6ca42877a77c4c23a77c5790366ef36a48689fc1658706573242b

• git.kernel.orghttps://git.kernel.org/stable/c/8e635da0e0d3cb45e32fa79b36218fb98281bc10
• git.kernel.orghttps://git.kernel.org/stable/c/49a2686adddebe1ae76b4d368383208656ef6606
• git.kernel.orghttps://git.kernel.org/stable/c/017f686bcb536ff23d49c143fdf9d1fd89a9a924
• git.kernel.orghttps://git.kernel.org/stable/c/f1c7a776338f2ac5e34da40e58fe9f33ea390a5e
• git.kernel.orghttps://git.kernel.org/stable/c/c2fceb59bbda16468bda82b002383bff59de89ab