cvedb.io
CVE-2026-45939
MEDIUM · CVSS 5.5
EPSS exploitation probability: 6%
Published 2026-05-27T14:17:10.083 · Last modified 2026-06-24T17:09:37.397

Summary

In the Linux kernel, the following vulnerability has been resolved: gpib: Fix memory leak in ni_usb_init() In ni_usb_init(), if ni_usb_setup_init() fails, the function returns -EFAULT without freeing the allocated writes buffer, leading to a memory leak. Additionally, ni_usb_setup_init() returns 0 on failure, which causes ni_usb_init() to return -EFAULT, an inappropriate error code for this situation. Fix the leak by freeing writes in the error path. Modify ni_usb_setup_init() to return -EINVAL on failure and propagate this error code in ni_usb_init().

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.