diff --git a/2020/8xxx/CVE-2020-8585.json b/2020/8xxx/CVE-2020-8585.json
index b3df877fa51..e9eb64713a1 100644
--- a/2020/8xxx/CVE-2020-8585.json
+++ b/2020/8xxx/CVE-2020-8585.json
@@ -44,6 +44,11 @@
     },
     "references": {
         "reference_data": [
+            {
+                "refsource": "CONFIRM",
+                "name": "https://security.netapp.com/advisory/ntap-20210128-0001/",
+                "url": "https://security.netapp.com/advisory/ntap-20210128-0001/"
+            },
             {
                 "refsource": "MISC",
                 "name": "https://security.netapp.com/advisory/NTAP-20210128-0001",
diff --git a/2021/26xxx/CVE-2021-26309.json b/2021/26xxx/CVE-2021-26309.json
new file mode 100644
index 00000000000..88be469afcf
--- /dev/null
+++ b/2021/26xxx/CVE-2021-26309.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-26309",
+        "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/2021/26xxx/CVE-2021-26310.json b/2021/26xxx/CVE-2021-26310.json
new file mode 100644
index 00000000000..b90c4b0f61d
--- /dev/null
+++ b/2021/26xxx/CVE-2021-26310.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2021-26310",
+        "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/2021/3xxx/CVE-2021-3345.json b/2021/3xxx/CVE-2021-3345.json
index 4454dbfe32f..6efab3d0fc8 100644
--- a/2021/3xxx/CVE-2021-3345.json
+++ b/2021/3xxx/CVE-2021-3345.json
@@ -71,6 +71,11 @@
                 "url": "https://gnupg.org",
                 "refsource": "MISC",
                 "name": "https://gnupg.org"
+            },
+            {
+                "refsource": "MISC",
+                "name": "https://bugs.gentoo.org/show_bug.cgi?id=767814",
+                "url": "https://bugs.gentoo.org/show_bug.cgi?id=767814"
             }
         ]
     }
diff --git a/2021/3xxx/CVE-2021-3347.json b/2021/3xxx/CVE-2021-3347.json
index 4b7087f03bf..032e6784d74 100644
--- a/2021/3xxx/CVE-2021-3347.json
+++ b/2021/3xxx/CVE-2021-3347.json
@@ -34,7 +34,7 @@
         "description_data": [
             {
                 "lang": "eng",
-                "value": "An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, aka CID-34b1a1ce1458."
+                "value": "An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458."
             }
         ]
     },
@@ -91,6 +91,16 @@
                 "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=12bb3f7f1b03d5913b3f9d4236a488aa7774dfe9",
                 "refsource": "MISC",
                 "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=12bb3f7f1b03d5913b3f9d4236a488aa7774dfe9"
+            },
+            {
+                "refsource": "MISC",
+                "name": "https://www.openwall.com/lists/oss-security/2021/01/29/3",
+                "url": "https://www.openwall.com/lists/oss-security/2021/01/29/3"
+            },
+            {
+                "refsource": "MISC",
+                "name": "https://www.openwall.com/lists/oss-security/2021/01/29/1",
+                "url": "https://www.openwall.com/lists/oss-security/2021/01/29/1"
             }
         ]
     }