CVE-2023-53472

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 5.1% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-10-01 11:42Z11 MO AGO

Last updated

2026-05-23 15:29Z3 MO AGO

Reserved

2025-10-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

ef059bee775634e79b484dbdf739b1395e2c4213129557048851e1c7607314e8

• git.kernel.orghttps://git.kernel.org/stable/c/abd9b2ee4047ccd980decbf26d61f9637604b1d5
• git.kernel.orghttps://git.kernel.org/stable/c/a9a505f5b39d8fff1a55963a5e524c84639e98b2
• git.kernel.orghttps://git.kernel.org/stable/c/04301da4d87067a989f70ee56942bf9d97cd2a45
• git.kernel.orghttps://git.kernel.org/stable/c/a2d9d884e84bfd37892219b1f55847f36d8e9901
• git.kernel.orghttps://git.kernel.org/stable/c/5e22217c11424ef958ba28d03ff7167b4d7a8914
• git.kernel.orghttps://git.kernel.org/stable/c/523f6268e86552a048975749251184c4e9a4b38f
• git.kernel.orghttps://git.kernel.org/stable/c/e3a0ddbaf7f1f9ffc070718b417461ced3268758
• git.kernel.orghttps://git.kernel.org/stable/c/4aae44f65827f0213a7361cf9c32cfe06114473f