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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-54319 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devm_kasprintf() devm_kasprintf() returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle (kmerr.cocci script). Depends-on: 1c4e5c470a56 ("pinctrl: at91: use devm_kasprintf() to avoid potential leaks") Depends-on: 5a8f9cf269e8 ("pinctrl: at91-pio4: use proper format specifier for unsigned int")


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/0a95dd17a73b7603818ad7c46c99d757232be331 kernel.org
https://git.kernel.org/stable/c/0af388fce352ed2ab383fd5d1a08db551ca15c38 kernel.org
https://git.kernel.org/stable/c/3e8ce1d5a1a9d758b359e5c426543957f35991f8 kernel.org
https://git.kernel.org/stable/c/5bfd577cc728270d6cd7af6c652a1e7661f25487 kernel.org
https://git.kernel.org/stable/c/8a1fa202f47f39680a4305af744f499a324f8a03 kernel.org
https://git.kernel.org/stable/c/8d788f2ba830d6d32499b198c526d577c590eedf kernel.org
https://git.kernel.org/stable/c/aa3932eb07392d626486428e2ffddc660658e22a kernel.org
https://git.kernel.org/stable/c/f3c7b95c9991dab02e616fc251b6c3516e0bd0ac kernel.org
https://git.kernel.org/stable/c/f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-54319
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org