diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c | 5 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c index fd0228d..ee562d7 100644 --- a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c +++ b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c @@ -1153,6 +1153,11 @@ EmuSetVariable ( if (VariableName == NULL || VariableName[0] == 0 || VendorGuid == NULL) {
return EFI_INVALID_PARAMETER;
}
+
+ if (DataSize != 0 && Data == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
//
// Make sure if runtime bit is set, boot service bit is set also
//
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c index a4a2637..99fd235 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c @@ -1928,7 +1928,12 @@ RuntimeServiceSetVariable ( //
if (VariableName == NULL || VariableName[0] == 0 || VendorGuid == NULL) {
return EFI_INVALID_PARAMETER;
- }
+ }
+
+ if (DataSize != 0 && Data == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
//
// Make sure if runtime bit is set, boot service bit is set also
//
|