vars: July 2022 Security update

Change-Id: I9f6db6fc9bfa01ba6537c207351848f235b69341
diff --git a/vars/redbull b/vars/redbull
index 2b77261..7f774c9 100644
--- a/vars/redbull
+++ b/vars/redbull
@@ -2,5 +2,5 @@
 
 # Updated manually
 
-readonly prev_kernel_tag=android-12.1.0_r0.20 # May 2022
-readonly kernel_tag=android-12.1.0_r0.26 # Jun 2022
+readonly prev_kernel_tag=android-12.1.0_r0.26 # Jun 2022
+readonly kernel_tag=android-12.1.0_r0.33 # Jul 2022