Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.306

Description The issue is related to the xen/netfront component, specifically with handling failures of the gnttab end foreign access ref() function. The actual impact and potential for attack have not been confirmed.

Recommendations For Linux Kernel versions prior to v4.9.306, update to version v4.9.306 or later to resolve the issue.