Fix false positive for Oracle Linux (#1227)

* fix(oracle): false-positive(handle arch of pkgs)

* fix(oracle): false positive kernel-related CVEs

* add a test case for ksplice1

* fix(scan): handle uek kernel for Oracle linux

* fix(scan): hanlde uek kernel for reboot required

* fix(oracle): false-positive for redis-backend

oval/redhat.go

@@ -92,6 +92,7 @@ var kernelRelatedPackNames = map[string]bool{
 	"kernel-tools":            true,
 	"kernel-tools-libs":       true,
 	"kernel-tools-libs-devel": true,
+	"kernel-uek":              true,
 	"perf":                    true,
 	"python-perf":             true,
 }