A xfsdump bugfix update has been released for CentOS 7.

CEBA-2022:6573 CentOS 7 xfsdump BugFix Update

CentOS Errata and Bugfix Advisory 2022:6573

Upstream details at :   https://access.redhat.com/errata/RHBA-2022:6573

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
cb8ae6ec45ef9ce08ede28575bc163dd1337f4776778e13ebf08457f0470623b xfsdump-3.1.7-2.el7_9.x86_64.rpm

Source:
2a8d9179cd3268295226caa27f36bedbd8a8d902a266c6163731a6d973e82509 xfsdump-3.1.7-2.el7_9.src.rpm