CVE-2023-54319
Published: Dec 30, 2025
Modified: May 11, 2026
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")
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 776180848b574c9c01217fa958f10843ffce584f - < 8d788f2ba830d6d32499b198c526d577c590eedfaffected 776180848b574c9c01217fa958f10843ffce584f - < 3e8ce1d5a1a9d758b359e5c426543957f35991f8affected 776180848b574c9c01217fa958f10843ffce584f - < aa3932eb07392d626486428e2ffddc660658e22aaffected 776180848b574c9c01217fa958f10843ffce584f - < f3c7b95c9991dab02e616fc251b6c3516e0bd0acaffected 776180848b574c9c01217fa958f10843ffce584f - < 0a95dd17a73b7603818ad7c46c99d757232be331+4 more versions |
Linux | Linux | affected 4.4unaffected 0 - < 4.4unaffected 4.14.322 - <= 4.14.*unaffected 4.19.291 - <= 4.19.*unaffected 5.4.251 - <= 5.4.*+6 more versions |
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now