CVE-2021-47147 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ptp: ocp: Fix a resource leak in an error handling path

If an error occurs after a successful ‘pci_ioremap_bar()’ call it must be undone by a corresponding ‘pci_iounmap()’ call as already done in the remove function.

Reference

https://git.kernel.org/stable/c/0e38e702f1152479e6afac34f151dbfd99417f99 https://git.kernel.org/stable/c/9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4