xserver-xorg: mark CVEs fixed in 21.1.16 as fixed

These are tracked as versionless redhat CVEs in NVD DB.

(From OE-Core rev: ffa253cba600ab7fa3334e1d4b2b300a352da966)

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

meta/recipes-graphics/xorg-xserver/xserver-xorg.inc

@@ -177,3 +177,7 @@ python populate_packages:prepend() {
 }
 
 CVE_STATUS[CVE-2023-5574] = "${@bb.utils.contains('PACKAGECONFIG', 'xvfb', 'unpatched', 'not-applicable-config: specific to Xvfb', d)}"
+
+CVE_STATUS_GROUPS = "CVE_STATUS_REDHAT"
+CVE_STATUS_REDHAT = "CVE-2025-26594 CVE-2025-26595 CVE-2025-26596 CVE-2025-26597 CVE-2025-26598 CVE-2025-26599 CVE-2025-26600 CVE-2025-26601"
+CVE_STATUS_REDHAT[status] = "fixed-version: these are tracked as versionless redhat CVEs in NVD DB, fixed in 21.1.16"