jffs2: fix use-after-free in jffs2clearxattr_subsystem
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.311 by commit 9150cb625b46f68d524f4cfd491f1aafc23e10a9, it was introduced in version v2.6.18 by commit aa98d7cf59b5b0764d3502662053489585faf2fe. For more details please see the references link.