Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 3.17 through 4.19.195

Description: A memory leak issue was discovered in the nilfs2 file system. The issue is related to the nilfs sysfs delete device group function. The actual impact and attack plausibility have not yet been proven.

Recommendations: For Linux Kernel versions 3.17 through 4.19.195, update to version v4.19.196 or later to resolve the issue.