diff --git a/content/posts/2023/linux/disable-security.md b/content/posts/2023/linux/disable-security.md
index da79160..a2db1b5 100644
--- a/content/posts/2023/linux/disable-security.md
+++ b/content/posts/2023/linux/disable-security.md
@@ -1,6 +1,7 @@
 ---
 title: "👻 Отключение всех заплаток ядра разом (Meltdown, Spectre, L1TF, MDS)"
 date: 2023-01-29T23:58:09+03:00
+lastmod: 2023-02-14T22:21:30+03:00
 draft: false
 tags: [tips, linux]
 ---
@@ -16,3 +17,15 @@ mitigations=off
 
 from [linux.org.ru](https://www.linux.org.ru/forum/talks/14992924)
 by **Kron4ek**
+
+## Для ядер `<-4.15`
+
+Необходимо прописать простыню:
+
+```text
+noibrs noibpb nopti nospectre_v2
+nospectre_v1 l1tf=off
+nospec_store_bypass_disable
+no_stf_barrier mds=off tsx=on
+tsx_async_abort=off 
+```