CVE-2021-47443

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A memory leak issue has been identified in the Linux kernel, specifically in the NFC digital module. The issue arises when the digital send cmd() function fails, causing the params variable to not be freed, resulting in a memory leak. This issue is resolved by freeing the params variable if digital send cmd() returns a failure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.