Strix
26.1K

CVE-2023-54319

UnknownEPSS 0.20%

Last modified

CVE-2023-54319 is a vulnerability of currently unknown severity. 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"). EPSS estimates a 0.20% chance of exploitation in the next 30 days.

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

EPSS Probability
0.20%

9.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 776180848b574c9c01217fa958f10843ffce584f, < 8d788f2ba830d6d32499b198c526d577c590eedf; >= 776180848b574c9c01217fa958f10843ffce584f, < 3e8ce1d5a1a9d758b359e5c426543957f35991f8; >= 776180848b574c9c01217fa958f10843ffce584f, < aa3932eb07392d626486428e2ffddc660658e22a; >= 776180848b574c9c01217fa958f10843ffce584f, < f3c7b95c9991dab02e616fc251b6c3516e0bd0ac; >= 776180848b574c9c01217fa958f10843ffce584f, < 0a95dd17a73b7603818ad7c46c99d757232be331; >= 776180848b574c9c01217fa958f10843ffce584f, < 0af388fce352ed2ab383fd5d1a08db551ca15c38; >= 776180848b574c9c01217fa958f10843ffce584f, < 5bfd577cc728270d6cd7af6c652a1e7661f25487; >= 776180848b574c9c01217fa958f10843ffce584f, < 8a1fa202f47f39680a4305af744f499a324f8a03; >= 776180848b574c9c01217fa958f10843ffce584f, < f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0
LinuxLinux4.4

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2023-54319?
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")
How severe is CVE-2023-54319?
Severity scoring for CVE-2023-54319 is pending analysis. The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2023-54319?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2023

View all 2023CVEs →

Are you affected by CVE-2023-54319?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST