CVE-2023-54319 - pinctrl: at91-pio4: check return value of devm_kasprintf()

CVE-2023-54319 - pinctrl: at91-pio4: check return value of devm_kasprintf()

https://cvefeed.io/rssfeed/latest.atom / Tue, 12/30/2025 - 16:55
CVE ID : CVE-2023-54319
Published : Dec. 30, 2025, 1:16 p.m. | 2 hours, 6 minutes ago
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")
Severity: 0.0 | NA
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