CVE-2023-54132

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.0% 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:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Important. 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:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

dbb5b2d5e8fa46e57287f441333f2df441cd47d7990b94bf0cb5ca1a3335deaa

• git.kernel.orghttps://git.kernel.org/stable/c/880c79bdb002b9d5b6940e52c2ad3829c2178207
• git.kernel.orghttps://git.kernel.org/stable/c/7a4579cd6e4936de107c82499c3c9ee11b63401e
• git.kernel.orghttps://git.kernel.org/stable/c/060fecf1114ff9fcfe87953fe8c4fc5048777160
• git.kernel.orghttps://git.kernel.org/stable/c/7ee7a86e28ce9ead7112286c388df8d254c373c6
• git.kernel.orghttps://git.kernel.org/stable/c/f01b2894928affa3339d355608713cf3db8360b8
• git.kernel.orghttps://git.kernel.org/stable/c/96a845419b3722869f09883319de4d55c44d9aef
• git.kernel.orghttps://git.kernel.org/stable/c/cc4efd3dd2ac9f89143e5d881609747ecff04164