jffs2: fix memory leak in jffs2scanmedium
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 v4.14.276 by commit b36bccb04e14cc0c1e2d0e92d477fe220314fad6, it was introduced in version v2.6.15 by commit e631ddba588783edd521c5a89f7b2902772fb691. For more details please see the references link.