:: commit aef2a4b9fd30193152b2b91d64083e6a4e8a8a35

diff --git a/common/sys/smp.c b/common/sys/smp.c
index 2a96a7b3..5ffbdb01 100644
--- a/common/sys/smp.c
+++ b/common/sys/smp.c
@@ -159,6 +159,9 @@ struct limine_mp_info *init_smp(size_t   *cpu_count,
         switch (*madt_ptr) {
             case 0: {
                 // Processor local xAPIC
+                if (*(madt_ptr + 1) < sizeof(struct madt_lapic))
+                    continue;
+
                 struct madt_lapic *lapic = (void *)madt_ptr;
 
                 // Check if we can actually try to start the AP
@@ -172,6 +175,9 @@ struct limine_mp_info *init_smp(size_t   *cpu_count,
                 if (!x2apic)
                     continue;
 
+                if (*(madt_ptr + 1) < sizeof(struct madt_x2apic))
+                    continue;
+
                 struct madt_x2apic *x2lapic = (void *)madt_ptr;
 
                 // Check if we can actually try to start the AP
@@ -203,6 +209,9 @@ struct limine_mp_info *init_smp(size_t   *cpu_count,
         switch (*madt_ptr) {
             case 0: {
                 // Processor local xAPIC
+                if (*(madt_ptr + 1) < sizeof(struct madt_lapic))
+                    continue;
+
                 struct madt_lapic *lapic = (void *)madt_ptr;
 
                 // Check if we can actually try to start the AP
@@ -240,6 +249,9 @@ struct limine_mp_info *init_smp(size_t   *cpu_count,
                 if (!x2apic)
                     continue;
 
+                if (*(madt_ptr + 1) < sizeof(struct madt_x2apic))
+                    continue;
+
                 struct madt_x2apic *x2lapic = (void *)madt_ptr;
 
                 // Check if we can actually try to start the AP