From d0c85e36e4de67af628d54e9ab577cc3fad7796a Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Thu, 3 Jul 2025 07:27:52 +0000 Subject: add deepseek and gemma results --- results/classifier/gemma3:12b/kvm/1376 | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 results/classifier/gemma3:12b/kvm/1376 (limited to 'results/classifier/gemma3:12b/kvm/1376') diff --git a/results/classifier/gemma3:12b/kvm/1376 b/results/classifier/gemma3:12b/kvm/1376 new file mode 100644 index 000000000..768e16f10 --- /dev/null +++ b/results/classifier/gemma3:12b/kvm/1376 @@ -0,0 +1,16 @@ + +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. -- cgit 1.4.1