Merge pull request #178 from Wenzel/kernel/nyx-6.0

Kernel/nyx 6.0
IntelLabs · May 11, 2023 · ea29179 · ea29179
2 parents bd6dac1 + 267ab64
commit ea29179
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diff --git a/.github/RELEASE.md b/.github/RELEASE.md
@@ -4,7 +4,8 @@
 
 # ✨ Improvements
 
-/
+- Upgrade kAFL kernel from `5.10.73` -> `6.0` (#178)
+  - kernel base config from Ubuntu 22.04
 
 # 🔧 Fixes
 

diff --git a/deploy/intellabs/kafl/roles/kernel/defaults/main.yml b/deploy/intellabs/kafl/roles/kernel/defaults/main.yml
@@ -1,4 +1,4 @@
 # keep these in sync so we can find the grub entry matching the kernel
-kernel_grep_string: '5.10.73-kafl+'
+kernel_grep_string: '6.0.0-nyx+'
 kernel_deb_urls:
-  - https://github.com/IntelLabs/kafl.linux/releases/download/kvm-nyx-5.10.73/linux-image-5.10.73-kafl+_5.10.73-kafl+-1_amd64.deb
+  - https://github.com/IntelLabs/kafl.linux/releases/download/kvm-nyx-v6.0/linux-image-6.0.0-nyx+_6.0.0-nyx+-1_amd64.deb
diff --git a/deploy/intellabs/kafl/roles/kernel/files/support_test.c b/deploy/intellabs/kafl/roles/kernel/files/support_test.c
@@ -39,12 +39,6 @@ int main(){
 		exit(2);
 	}
 
-	ret = ioctl(kvm, KVM_CHECK_EXTENSION, KVM_CAP_NYX_FDL);
-	if (ret != 1){
-		printf("ERROR: KVM does not support NYX_PT (%d)!\n", ret);
-		exit(2);
-	}
-
 	ret = ioctl(kvm, KVM_VMX_PT_SUPPORTED, NULL);
 	if (ret == -1){
 		printf("ERROR: KVM-PT is not loaded!\n");