1 files changed, 30 insertions, 0 deletions
diff --git a/results/classifier/108/other/1376 b/results/classifier/108/other/1376
new file mode 100644
index 000000000..c7e0ba347
--- /dev/null
+++ b/results/classifier/108/other/1376
@@ -0,0 +1,30 @@
+device: 0.854
+graphic: 0.701
+vnc: 0.674
+socket: 0.609
+performance: 0.549
+debug: 0.535
+permissions: 0.525
+network: 0.505
+boot: 0.489
+semantic: 0.444
+PID: 0.269
+files: 0.263
+KVM: 0.243
+other: 0.223
+
+x86 LSL and LAR fault
+Description of problem:
+From the description of LSL and LAR instructions in manual, `If the segment descriptor cannot be accessed or is an invalid type for the instruction, the ZF flag is cleared and no value is loaded in the destination operand.`. When it happens at the CPU, it seems they do nothing (nop). However, in QEMU, it crashes.
+Steps to reproduce:
+1. Compile this code
+```
+void main() {
+    asm("mov rax, 0xa02e698e741f5a6a");
+    asm("mov rbx, 0x20959ddd7a0aef");
+    asm("lsl ax, bx");
+}
+```
+2. Execute. QEMU crashes but CPU does not. This problem happens with LAR, too.
+Additional information:
+This bug is discovered by research conducted by KAIST SoftSec.