This bug was fixed in the package linux - 4.4.0-210.242
--------------- linux (4.4.0-210.242) xenial; urgency=medium
* xenial/linux: 4.4.0-210.242 -proposed tracker (LP: #1924644)
* setting extended attribute may cause memory leak (LP: #1924611) - SAUCE: vfs_setxattr: free converted value if xattr_permission returns error
-- Stefan Bader <email address hidden> Fri, 16 Apr 2021 11:33:09 +0200
This bug was fixed in the package linux - 4.4.0-210.242
---------------
linux (4.4.0-210.242) xenial; urgency=medium
* xenial/linux: 4.4.0-210.242 -proposed tracker (LP: #1924644)
* setting extended attribute may cause memory leak (LP: #1924611)
- SAUCE: vfs_setxattr: free converted value if xattr_permission returns error
-- Stefan Bader <email address hidden> Fri, 16 Apr 2021 11:33:09 +0200