CVE-2023-52512

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

pinctrl: nuvoton: wpcm450: fix out of bounds write

Write into 'pctrl->gpio_bank' happens before the check for GPIO index validity, so out of bounds write may happen.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Mar 2, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-52512: Medium severity, CVSS 5.5 | Vulnix