CVE-2023-53146

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.6% 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

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

2025-05-14 12:43Z1 YR AGO

Last updated

2026-05-11 19:39Z3 MO AGO

Reserved

2025-05-02

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

799e6424159c490d22eed1d79cce6074d47ed823f6df69fffae0cac9c3d1a593

• git.kernel.orghttps://git.kernel.org/stable/c/77cbd42d29de9ffc93d5529bab8813cde53af14c
• git.kernel.orghttps://git.kernel.org/stable/c/ecbe6d011b95c7da59f014f8d26cb7245ed1e11e
• git.kernel.orghttps://git.kernel.org/stable/c/beb9550494e7349f92b9eaa283256a5ad9b1c9be
• git.kernel.orghttps://git.kernel.org/stable/c/97fdbdb750342cbc204befde976872fedb406ee6
• git.kernel.orghttps://git.kernel.org/stable/c/903566208ae6bb9c0e7e54355ce75bf6cf72485d
• git.kernel.orghttps://git.kernel.org/stable/c/08dfcbd03b2b7f918c4f87c6ff637054e510df74
• git.kernel.orghttps://git.kernel.org/stable/c/fb28afab113a82b89ffec48c8155ec05b4f8cb5e
• git.kernel.orghttps://git.kernel.org/stable/c/5ae544d94abc8ff77b1b9bf8774def3fa5689b5b