Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.220

Description The issue is related to a possible array overflow in the hns dsaf ge srst by port() function. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v4.19.220, update to version v4.19.220 or later to resolve the issue. As a temporary workaround, consider restricting access to the hns dsaf ge srst by port() function until a patch is available.