diff --git a/2020/11xxx/CVE-2020-11739.json b/2020/11xxx/CVE-2020-11739.json
index a07f6947e0f..08033a5b306 100644
--- a/2020/11xxx/CVE-2020-11739.json
+++ b/2020/11xxx/CVE-2020-11739.json
@@ -91,6 +91,11 @@
                 "refsource": "GENTOO",
                 "name": "GLSA-202005-08",
                 "url": "https://security.gentoo.org/glsa/202005-08"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/11xxx/CVE-2020-11740.json b/2020/11xxx/CVE-2020-11740.json
index bfbc61b6fc1..20b13e74092 100644
--- a/2020/11xxx/CVE-2020-11740.json
+++ b/2020/11xxx/CVE-2020-11740.json
@@ -91,6 +91,11 @@
                 "refsource": "GENTOO",
                 "name": "GLSA-202005-08",
                 "url": "https://security.gentoo.org/glsa/202005-08"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/11xxx/CVE-2020-11741.json b/2020/11xxx/CVE-2020-11741.json
index 3e296687223..82eb6c6e5d5 100644
--- a/2020/11xxx/CVE-2020-11741.json
+++ b/2020/11xxx/CVE-2020-11741.json
@@ -91,6 +91,11 @@
                 "refsource": "GENTOO",
                 "name": "GLSA-202005-08",
                 "url": "https://security.gentoo.org/glsa/202005-08"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/11xxx/CVE-2020-11742.json b/2020/11xxx/CVE-2020-11742.json
index 477977f3a29..81045f4f111 100644
--- a/2020/11xxx/CVE-2020-11742.json
+++ b/2020/11xxx/CVE-2020-11742.json
@@ -91,6 +91,11 @@
                 "refsource": "GENTOO",
                 "name": "GLSA-202005-08",
                 "url": "https://security.gentoo.org/glsa/202005-08"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/11xxx/CVE-2020-11743.json b/2020/11xxx/CVE-2020-11743.json
index 3ddae242f16..32c196bee6b 100644
--- a/2020/11xxx/CVE-2020-11743.json
+++ b/2020/11xxx/CVE-2020-11743.json
@@ -91,6 +91,11 @@
                 "refsource": "GENTOO",
                 "name": "GLSA-202005-08",
                 "url": "https://security.gentoo.org/glsa/202005-08"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15563.json b/2020/15xxx/CVE-2020-15563.json
index 41975e92e97..9294c9b62ee 100644
--- a/2020/15xxx/CVE-2020-15563.json
+++ b/2020/15xxx/CVE-2020-15563.json
@@ -61,6 +61,11 @@
                 "refsource": "MLIST",
                 "name": "[oss-security] 20200707 Xen Security Advisory 319 v3 (CVE-2020-15563) - inverted code paths in x86 dirty VRAM tracking",
                 "url": "http://www.openwall.com/lists/oss-security/2020/07/07/3"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15564.json b/2020/15xxx/CVE-2020-15564.json
index a4dc6a2847c..b248da9bc8f 100644
--- a/2020/15xxx/CVE-2020-15564.json
+++ b/2020/15xxx/CVE-2020-15564.json
@@ -61,6 +61,11 @@
                 "refsource": "MLIST",
                 "name": "[oss-security] 20200707 Xen Security Advisory 327 v3 (CVE-2020-15564) - Missing alignment check in VCPUOP_register_vcpu_info",
                 "url": "http://www.openwall.com/lists/oss-security/2020/07/07/5"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15565.json b/2020/15xxx/CVE-2020-15565.json
index 3d1aa02cb38..ad5158655a9 100644
--- a/2020/15xxx/CVE-2020-15565.json
+++ b/2020/15xxx/CVE-2020-15565.json
@@ -61,6 +61,11 @@
                 "refsource": "MLIST",
                 "name": "[oss-security] 20200707 Xen Security Advisory 321 v3 (CVE-2020-15565) - insufficient cache write-back under VT-d",
                 "url": "http://www.openwall.com/lists/oss-security/2020/07/07/4"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15566.json b/2020/15xxx/CVE-2020-15566.json
index e052d60bdd9..32426b7bf73 100644
--- a/2020/15xxx/CVE-2020-15566.json
+++ b/2020/15xxx/CVE-2020-15566.json
@@ -61,6 +61,11 @@
                 "refsource": "MLIST",
                 "name": "[oss-security] 20200707 Xen Security Advisory 317 v3 (CVE-2020-15566) - Incorrect error handling in event channel port allocation",
                 "url": "http://www.openwall.com/lists/oss-security/2020/07/07/2"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }
diff --git a/2020/15xxx/CVE-2020-15567.json b/2020/15xxx/CVE-2020-15567.json
index 400a32010e7..f0a14bb7bbb 100644
--- a/2020/15xxx/CVE-2020-15567.json
+++ b/2020/15xxx/CVE-2020-15567.json
@@ -61,6 +61,11 @@
                 "refsource": "MLIST",
                 "name": "[oss-security] 20200707 Xen Security Advisory 328 v3 (CVE-2020-15567) - non-atomic modification of live EPT PTE",
                 "url": "http://www.openwall.com/lists/oss-security/2020/07/07/6"
+            },
+            {
+                "refsource": "DEBIAN",
+                "name": "DSA-4723",
+                "url": "https://www.debian.org/security/2020/dsa-4723"
             }
         ]
     }