diff -Nru amd64-microcode-3.20191218.1ubuntu1.1/debian/changelog amd64-microcode-3.20191218.1ubuntu1.2/debian/changelog
--- amd64-microcode-3.20191218.1ubuntu1.1/debian/changelog	2023-07-25 04:17:45.000000000 +0000
+++ amd64-microcode-3.20191218.1ubuntu1.2/debian/changelog	2023-08-21 00:56:27.000000000 +0000
@@ -1,3 +1,20 @@
+amd64-microcode (3.20191218.1ubuntu1.2) focal-security; urgency=medium
+
+  * SECURITY UPDATE: INCEPTION - information leak via speculative execution
+    - amd-ucode/microcode_amd_fam19h.bin{.asc}: add AMD fam19h cpu
+      microcode and signature for Inception vulnerability
+    - New microcodes:
+      Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a001079 Length=5568 bytes
+      Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d1 Length=5568 bytes
+      Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001234 Length=5568 bytes
+      Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e Length=5568 bytes
+      Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e Length=5568 bytes
+      Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes
+      Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212 Length=5568 bytes
+    - CVE-2023-20569
+
+ -- Alex Murray <alex.murray@canonical.com>  Mon, 21 Aug 2023 10:26:27 +0930
+
 amd64-microcode (3.20191218.1ubuntu1.1) focal-security; urgency=medium
 
   * SECURITY UPDATE: Zenbleed - information leak via speculative execution
Binary files /tmp/tmp2p49vcfh/WI0l49BIQ5/amd64-microcode-3.20191218.1ubuntu1.1/microcode_amd_fam19h.bin and /tmp/tmp2p49vcfh/Zqv90zUUt3/amd64-microcode-3.20191218.1ubuntu1.2/microcode_amd_fam19h.bin differ
diff -Nru amd64-microcode-3.20191218.1ubuntu1.1/microcode_amd_fam19h.bin.asc amd64-microcode-3.20191218.1ubuntu1.2/microcode_amd_fam19h.bin.asc
--- amd64-microcode-3.20191218.1ubuntu1.1/microcode_amd_fam19h.bin.asc	1970-01-01 00:00:00.000000000 +0000
+++ amd64-microcode-3.20191218.1ubuntu1.2/microcode_amd_fam19h.bin.asc	2023-08-21 00:56:16.000000000 +0000
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEE/HxsUF2vzBRxg1fK5L5TOfMornMFAmTEYrcACgkQ5L5TOfMo
+rnN4IQf/QKbOezXZ4OYzaPANvsZQEAzLNfuylC/aQMwrPaO7daz5/zmCN4HU5XkH
+dDT8DYfPg+fQHIgxAw0/L24xPOm5Op/QuLVDyDqVr4qvL8+65eeI+JqxD/wXMXYN
+V34kkLM2p8iuyY1Nc8IDLXu4X75KGNPbKZlMRKMU3Pr7ai5O4ihmiAM+N6qv1KEJ
+YToNN6vrg0qt1cv0SLM8sa4e7L1+oblUrg/o0FViYE8pxsU3ZRRVSJMUg+lKjvl/
+1ZPGKOdD80fcNJ+ItYGHNNs3eCc3WgW7Kc/E668eH75Yu9Zt7ewWZX8Sg/mygleY
+OzMwhbPJg4bF4zm7C/Pku7i1T2Omcg==
+=km2X
+-----END PGP SIGNATURE-----