diff --git a/2023/20xxx/CVE-2023-20867.json b/2023/20xxx/CVE-2023-20867.json
index ba2bcd41ffa..ee7969f6944 100644
--- a/2023/20xxx/CVE-2023-20867.json
+++ b/2023/20xxx/CVE-2023-20867.json
@@ -76,6 +76,11 @@
                 "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00020.html",
                 "refsource": "MISC",
                 "name": "https://lists.debian.org/debian-lts-announce/2023/08/msg00020.html"
+            },
+            {
+                "url": "https://www.debian.org/security/2023/dsa-5493",
+                "refsource": "MISC",
+                "name": "https://www.debian.org/security/2023/dsa-5493"
             }
         ]
     },
diff --git a/2023/20xxx/CVE-2023-20900.json b/2023/20xxx/CVE-2023-20900.json
index 68dfb8e73da..b2c067cbbc2 100644
--- a/2023/20xxx/CVE-2023-20900.json
+++ b/2023/20xxx/CVE-2023-20900.json
@@ -93,6 +93,11 @@
                 "url": "http://www.openwall.com/lists/oss-security/2023/08/31/1",
                 "refsource": "MISC",
                 "name": "http://www.openwall.com/lists/oss-security/2023/08/31/1"
+            },
+            {
+                "url": "https://www.debian.org/security/2023/dsa-5493",
+                "refsource": "MISC",
+                "name": "https://www.debian.org/security/2023/dsa-5493"
             }
         ]
     },
diff --git a/2023/42xxx/CVE-2023-42466.json b/2023/42xxx/CVE-2023-42466.json
new file mode 100644
index 00000000000..e82f92676d8
--- /dev/null
+++ b/2023/42xxx/CVE-2023-42466.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2023-42466",
+        "ASSIGNER": "cve@mitre.org",
+        "STATE": "RESERVED"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2023/42xxx/CVE-2023-42467.json b/2023/42xxx/CVE-2023-42467.json
new file mode 100644
index 00000000000..9d60360b13a
--- /dev/null
+++ b/2023/42xxx/CVE-2023-42467.json
@@ -0,0 +1,67 @@
+{
+    "CVE_data_meta": {
+        "ASSIGNER": "cve@mitre.org",
+        "ID": "CVE-2023-42467",
+        "STATE": "PUBLIC"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "n/a",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "n/a"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "n/a"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not prevent s->qdev.blocksize from being 256. This stops QEMU and the guest immediately."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "n/a"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://gitlab.com/qemu-project/qemu/-/issues/1813",
+                "refsource": "MISC",
+                "name": "https://gitlab.com/qemu-project/qemu/-/issues/1813"
+            },
+            {
+                "url": "https://gitlab.com/thuth/qemu/-/commit/3f91104484e5bf55b56d7e1b039a4a5a17d0c1a7",
+                "refsource": "MISC",
+                "name": "https://gitlab.com/thuth/qemu/-/commit/3f91104484e5bf55b56d7e1b039a4a5a17d0c1a7"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2023/4xxx/CVE-2023-4874.json b/2023/4xxx/CVE-2023-4874.json
index a239397fc30..f28b5696a9f 100644
--- a/2023/4xxx/CVE-2023-4874.json
+++ b/2023/4xxx/CVE-2023-4874.json
@@ -64,6 +64,11 @@
                 "url": "https://gitlab.com/muttmua/mutt/-/commit/a4752eb0ae0a521eec02e59e51ae5daedf74fda0.patch",
                 "refsource": "MISC",
                 "name": "https://gitlab.com/muttmua/mutt/-/commit/a4752eb0ae0a521eec02e59e51ae5daedf74fda0.patch"
+            },
+            {
+                "url": "https://www.debian.org/security/2023/dsa-5494",
+                "refsource": "MISC",
+                "name": "https://www.debian.org/security/2023/dsa-5494"
             }
         ]
     },
diff --git a/2023/4xxx/CVE-2023-4875.json b/2023/4xxx/CVE-2023-4875.json
index c6cc3e48d87..50c49eca28a 100644
--- a/2023/4xxx/CVE-2023-4875.json
+++ b/2023/4xxx/CVE-2023-4875.json
@@ -64,6 +64,11 @@
                 "url": "https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch",
                 "refsource": "MISC",
                 "name": "https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch"
+            },
+            {
+                "url": "https://www.debian.org/security/2023/dsa-5494",
+                "refsource": "MISC",
+                "name": "https://www.debian.org/security/2023/dsa-5494"
             }
         ]
     },
diff --git a/2023/4xxx/CVE-2023-4880.json b/2023/4xxx/CVE-2023-4880.json
new file mode 100644
index 00000000000..54ac62e1037
--- /dev/null
+++ b/2023/4xxx/CVE-2023-4880.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2023-4880",
+        "ASSIGNER": "cve@mitre.org",
+        "STATE": "RESERVED"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file