virtionet: fix memory leak inside XPDTX with mergeable
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 v5.15.63 by commit d3723eab11196475ef83279571b2b0bd0924cf82, it was introduced in version v4.18 by commit 44fa2dbd475996ddc8f3a0e6113dee983e0ee3aa. For more details please see the references link.