CVE-2023-54074

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.5% 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

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 12:23Z8 MO AGO

Last updated

2026-08-05 09:16Z1 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-704Incorrect Type Conversion or CastClass

Data version

5.2

Document digest

a0d680d1212e592f13e992a9db932c6a4a735a7252e56796c58db288fd3400f2

• git.kernel.orghttps://git.kernel.org/stable/c/00959a1bad58e4b6c14a2729f84d354255073609
• git.kernel.orghttps://git.kernel.org/stable/c/b8b4292fdd8818ab43b943b6717811651f51e39f
• git.kernel.orghttps://git.kernel.org/stable/c/be071cdb167fc3e25fe81922166b3d499d23e8ac