diff --git a/sdk_container/src/third_party/portage-stable/changelog/security/2022-02-08-squashfs-tools-4.5.md b/sdk_container/src/third_party/portage-stable/changelog/security/2022-02-08-squashfs-tools-4.5.md
new file mode 100644
index 0000000000..9475c1e226
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/security/2022-02-08-squashfs-tools-4.5.md
@@ -0,0 +1 @@
+- SDK: squashfs-tools ([CVE-2021-40153](https://nvd.nist.gov/vuln/detail/CVE-2021-40153), [CVE-2021-41072](https://nvd.nist.gov/vuln/detail/CVE-2021-41072))
diff --git a/sdk_container/src/third_party/portage-stable/changelog/updates/2022-02-08-gcc-prep.md b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-02-08-gcc-prep.md
new file mode 100644
index 0000000000..452d5428f4
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/changelog/updates/2022-02-08-gcc-prep.md
@@ -0,0 +1,5 @@
+- kexec-tools ([2.0.22](https://www.spinics.net/lists/kexec/msg26864.html))
+- SDK: gcc-config ([2.5](https://gitweb.gentoo.org/proj/gcc-config.git/tag/?h=v2.5))
+- SDK: iasl ([20200717](https://www.acpica.org/node/183))
+- SDK: netperf ([2.7.0](https://github.com/HewlettPackard/netperf/blob/netperf-2.7.0/Release_Notes))
+- SDK: squashfs-tools ([4.5_p20210914](https://lore.kernel.org/lkml/CAB3woddJss+ziGp-RjJ-yiax6pc_HLMdxk3Qk5nJdRgjpEYWBg@mail.gmail.com/))