⬢ DragonFlyBSD Kernel Audit
DF-4074 / fix.diff
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--- a/sys/dev/drm/amd/powerplay/smumgr/vegam_smumgr.c
+++ b/sys/dev/drm/amd/powerplay/smumgr/vegam_smumgr.c
@@ vegam_update_uvd_smc_table @@
 	struct phm_ppt_v1_information *table_info =
 			(struct phm_ppt_v1_information *)(hwmgr->pptable);
 
+	if (table_info->mm_dep_table == NULL)
+		return -EINVAL;
+
 	smu_data->smc_state_table.UvdBootLevel = 0;
@@ vegam_update_vce_smc_table @@
 	struct phm_ppt_v1_information *table_info =
 			(struct phm_ppt_v1_information *)(hwmgr->pptable);
 
+	if (table_info->mm_dep_table == NULL)
+		return -EINVAL;
+
 	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,