diff --git a/src/core/kernel/fcram.cpp b/src/core/kernel/fcram.cpp
index 4269c615..ad5b518c 100644
--- a/src/core/kernel/fcram.cpp
+++ b/src/core/kernel/fcram.cpp
@@ -7,6 +7,7 @@ void KFcram::Region::reset(u32 start, size_t size) {
 	freePages = pages;
 
 	Block initialBlock(pages, 0);
+	blocks.clear();
 	blocks.push_back(initialBlock);
 }
 
diff --git a/src/core/kernel/kernel.cpp b/src/core/kernel/kernel.cpp
index ad4c9245..9f69c67c 100644
--- a/src/core/kernel/kernel.cpp
+++ b/src/core/kernel/kernel.cpp
@@ -140,9 +140,6 @@ void Kernel::reset() {
 	threadCount = 0;
 	aliveThreadCount = 0;
 
-	// TODO: These values should be derived from the memory type in an app's exheader
-	fcramManager.reset(Memory::FCRAM_SIZE, Memory::FCRAM_APPLICATION_SIZE, Memory::FCRAM_SYSTEM_SIZE, Memory::FCRAM_BASE_SIZE);
-
 	for (auto& t : threads) {
 		t.status = ThreadStatus::Dead;
 		t.waitList.clear();
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 9f435fa9..624780f2 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -306,6 +306,7 @@ void Memory::changeMemoryState(u32 vaddr, s32 pages, const Operation& op) {
 
 		// Now that the block has been found, fill it with the necessary info
 		auto oldState = it->state;
+		u32 oldPerms = it->perms;
 		it->baseAddr = reqStart;
 		it->pages = pages;
 		if (op.changePerms) it->perms = (op.r ? PERMISSION_R : 0) | (op.w ? PERMISSION_W : 0) | (op.x ? PERMISSION_X : 0);
@@ -313,13 +314,13 @@ void Memory::changeMemoryState(u32 vaddr, s32 pages, const Operation& op) {
 
 		// If the requested memory region is smaller than the block found, the block must be split
 		if (blockStart < reqStart) {
-			MemoryInfo startBlock(blockStart, (reqStart - blockStart) >> 12, 0, oldState);
+			MemoryInfo startBlock(blockStart, (reqStart - blockStart) >> 12, oldPerms, oldState);
 			memoryInfo.insert(it, startBlock);
 		}
 
 		if (reqEnd < blockEnd) {
 			auto itAfter = std::next(it);
-			MemoryInfo endBlock(reqEnd, (blockEnd - reqEnd) >> 12, 0, oldState);
+			MemoryInfo endBlock(reqEnd, (blockEnd - reqEnd) >> 12, oldPerms, oldState);
 			memoryInfo.insert(itAfter, endBlock);
 		}