A systemd bugfix update has been released for CentOS 7.

CEBA-2022:0066 CentOS 7 systemd BugFix Update

CentOS Errata and Bugfix Advisory 2022:0066

Upstream details at :   https://access.redhat.com/errata/RHBA-2022:0066

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

x86_64:
de11efb648c50dca4022b29c14b4bc06fdcb8f36be5009d20018c917583af9bc libgudev1-219-78.el7_9.5.i686.rpm
1ee43730cfd6c1751ff45f321c91c0f0965e683e47cb52b91f87ac210ed93c1a libgudev1-219-78.el7_9.5.x86_64.rpm
dcccb19275e44c98b220ff45b313949c6d1e421f5326c9e3d8f568c1ae986c15 libgudev1-devel-219-78.el7_9.5.i686.rpm
c5512bfc8f5d17195d34252e20dd34ef75e390d9bb8a38b30ba8be4e5c0904ad libgudev1-devel-219-78.el7_9.5.x86_64.rpm
40f5419ef2f5f5628caafd1966853e3ed258c5f6cb1984c8471c853323bd793b systemd-219-78.el7_9.5.x86_64.rpm
dd83fab8ff66edc9c2eb4cce6304324d64c9a9f43b6f394c7886c2bbb9f6c689 systemd-devel-219-78.el7_9.5.i686.rpm
e18ea59775bba4c1bd311fdb9225cf287d5862c29e8b3199c4ad3bf57a00b83e systemd-devel-219-78.el7_9.5.x86_64.rpm
bea5901fa1364aca49ab785c08b8debad25fab28cdc3793bf3925cb1cd91f136 systemd-journal-gateway-219-78.el7_9.5.x86_64.rpm
89ba59bcc18f02cf622a16a2b4485ddbebf2c0e577d2b9cc5b891f7f18b2b729 systemd-libs-219-78.el7_9.5.i686.rpm
c39c2b1f50d0ee1b0b3edd4f05c23ffa2f7d0cf847b1f78fc6f36f9f4bb83c8f systemd-libs-219-78.el7_9.5.x86_64.rpm
7a957336373214b86e031556081bbbfea7f560af4a8ad2dbd60475b20bc824d2 systemd-networkd-219-78.el7_9.5.x86_64.rpm
de628f3727cacb859cd8375cb35493f4ee9c74aeb3751c1ba0c049341d84eb2e systemd-python-219-78.el7_9.5.x86_64.rpm
53f19e6a64582f844301bdf853863da54891f234bc44dc77426164612697903d systemd-resolved-219-78.el7_9.5.i686.rpm
45631c9c56e97ad1c34577b8df4c774f108693f67b52f45cfe6915a3e3f40208 systemd-resolved-219-78.el7_9.5.x86_64.rpm
5597c86554e7f88c701acbd24766aa87c93c449673c10e38cbd74b8bbf5e84fa systemd-sysv-219-78.el7_9.5.x86_64.rpm

Source:
51423b95ac28065a08e2f4b1d74fd31fe1c3c92bc559a993dbf0680e769265cc systemd-219-78.el7_9.5.src.rpm