fix: mmio stale data: EOL Intel CPUs may be vulnerable (#437)

2026-06-07 23:23:01 +02:00 · 2026-04-20 22:42:04 +02:00
parent 8a417e5579
commit 03b1787d69
3 changed files with 114 additions and 47 deletions
@@ -1093,7 +1093,7 @@ check_cpu() {
        pr_info_nol "  * CPU explicitly indicates not being affected by MMIO Stale Data (FBSDP_NO & PSDP_NO & SBDR_SSDP_NO): "
        if [ "$cap_sbdr_ssdp_no" = -1 ]; then
            pstatus yellow UNKNOWN "couldn't read MSR"
-        elif [ "$cap_sbdr_ssdp_no" = 1 ] && [ "$cap_fbsdp_no" = 1 ] && [ "$cap_psdp_no" = 1 ]; then
+        elif is_arch_cap_mmio_immune; then
            pstatus green YES
        else
            pstatus yellow NO