diff options
Diffstat (limited to 'results/classifier/011/semantic/gitlab_semantic_blsi')
| -rw-r--r-- | results/classifier/011/semantic/gitlab_semantic_blsi | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/results/classifier/011/semantic/gitlab_semantic_blsi b/results/classifier/011/semantic/gitlab_semantic_blsi deleted file mode 100644 index 048c95447..000000000 --- a/results/classifier/011/semantic/gitlab_semantic_blsi +++ /dev/null @@ -1,49 +0,0 @@ -semantic: 0.512 -other: 0.112 -graphic: 0.072 -device: 0.051 -vnc: 0.039 -permissions: 0.030 -files: 0.028 -debug: 0.027 -performance: 0.026 -boot: 0.026 -socket: 0.025 -network: 0.023 -PID: 0.018 -KVM: 0.012 -semantic: 0.826 -debug: 0.055 -other: 0.025 -performance: 0.020 -files: 0.018 -PID: 0.011 -device: 0.008 -network: 0.006 -permissions: 0.006 -KVM: 0.006 -boot: 0.006 -graphic: 0.005 -socket: 0.004 -vnc: 0.003 - -x86 BLSI and BLSR semantic bug -Description of problem -The result of instruction BLSI and BLSR is different from the CPU. The value of CF is different. - -Steps to reproduce - -Compile this code - - -void main() { - asm("blsi rax, rbx"); -} - - - -Execute and compare the result with the CPU. The value of CF is exactly the opposite. This problem happens with BLSR, too. - - -Additional information -This bug is discovered by research conducted by KAIST SoftSec. |