Security errata missing for RHEL7

Hi,

I have a few CVE links below. The security errata is missing for the RHEL7 product on these CVE links

https://access.redhat.com/security/cve/CVE-2009-0159
https://access.redhat.com/security/cve/CVE-2015-1798
https://access.redhat.com/security/cve/CVE-2013-6450

Does this mean that these security vulnerabilities do not affect the RHEL7 product?