Changeset 108484 in vbox for trunk/src/VBox/VMM/VMMR3

Timestamp:

Mar 10, 2025 7:03:19 AM (8 weeks ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

167872

Message:

VMM/GIC: bugref:10404 Validate uArchRev on saved-state load.

File:

• trunk/src/VBox/VMM/VMMR3/GICR3.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/GICR3.cpp

@@ -606 +606 @@
      * Finally, perform sanity checks.
      */
+    if (pGicDev->uArchRev <= GIC_DIST_REG_PIDR2_ARCH_REV_GICV4)
+    { /* likely */ }
+    else
+        return pHlp->pfnSSMSetCfgError(pSSM, RT_SRC_POS, N_("Invalid uArchRev, got %u expected range [1,31]"), pGicDev->uArchRev,
+                                       GIC_DIST_REG_PIDR2_ARCH_REV_GICV1, GIC_DIST_REG_PIDR2_ARCH_REV_GICV4);
     if (pGicDev->uMaxSpi - 1 < 31)
     { /* likely */ }