CVE-2023-53142

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

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

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

Red Hat severity

Low. 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

2025-05-02 15:56Z1 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-787Out-of-bounds WriteBase
• CWE-358Improperly Implemented Security Check for StandardBase

Data version

5.2

Document digest

bb6e53d23e803edff6889f93eacad3bf8448312aaff984f7e22a4e6cb20ce801

• git.kernel.orghttps://git.kernel.org/stable/c/c813f7a3161481483ae2077651b21bc217c419e0
• git.kernel.orghttps://git.kernel.org/stable/c/90b40ab29298db3a4879c1d3c4e685184386bce6
• git.kernel.orghttps://git.kernel.org/stable/c/8cfbdda65588e75bfbd93e5ee847efcb4796ad09
• git.kernel.orghttps://git.kernel.org/stable/c/84cba1840e68430325ac133a11be06bfb2f7acd8