Yum update rpm

I need to update the packages for security reasons. When I do yum update I get these as the latest packages but I can see more recent ones in the link.
https://yum.oracle.com/repo/OracleLinux/OL7/developer/kvm/utils/x86_64/index.html

[root@ol79_testserver yum.repos.d]# rpm -qa |grep qemu

qemu-img-1.5.3-175.el7_9.6.x86_64

qemu-kvm-1.5.3-175.el7_9.6.x86_64

libvirt-daemon-driver-qemu-4.5.0-36.el7_9.5.x86_64

ipxe-roms-qemu-20180825-3.git133f4c.el7.noarch

qemu-kvm-common-1.5.3-175.el7_9.6.x86_64

qemu-guest-agent-2.12.0-3.el7.x86_64

I added this but it still hasn't updated the packages

[ol7_latest]

name=Oracle Linux $releasever Latest ($basearch)

##baseurl=https://yum$ociregion.$ocidomain/repo/OracleLinux/OL7/latest/$basearch/

baseurl=https://yum.oracle.com/repo/OracleLinux/OL7/developer/kvm/utils/x86_64

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle

gpgcheck=1

enabled=1

So you have very old packaged installed.?
Are they from a different vendor?

rpm -qa --queryformat '%{vendor}:%{name}\n'