diff --git a/Kernel/Devices/BXVGADevice.cpp b/Kernel/Devices/BXVGADevice.cpp
index bcdf4bb174a3af..7dc3f00a6d3980 100644
--- a/Kernel/Devices/BXVGADevice.cpp
+++ b/Kernel/Devices/BXVGADevice.cpp
@@ -84,7 +84,7 @@ dword BXVGADevice::find_framebuffer_address()
     return framebuffer_address;
 }
 
-KResultOr<Region*> BXVGADevice::mmap(Process& process, LinearAddress preferred_laddr, size_t offset, size_t size)
+KResultOr<Region*> BXVGADevice::mmap(Process& process, LinearAddress preferred_laddr, size_t offset, size_t size, int prot)
 {
     ASSERT(offset == 0);
     ASSERT(size == framebuffer_size_in_bytes());
@@ -95,7 +95,9 @@ KResultOr<Region*> BXVGADevice::mmap(Process& process, LinearAddress preferred_l
         move(vmo),
         0,
         "BXVGA Framebuffer",
-        true, true);
+        prot & PROT_READ,
+        prot & PROT_WRITE
+    );
     kprintf("BXVGA: %s(%u) created Region{%p} with size %u for framebuffer P%x with laddr L%x\n",
             process.name().characters(), process.pid(),
             region, region->size(), framebuffer_address().as_ptr(), region->laddr().get());
diff --git a/Kernel/Devices/BXVGADevice.h b/Kernel/Devices/BXVGADevice.h
index d7977244750cf1..517d13d4f6bd80 100644
--- a/Kernel/Devices/BXVGADevice.h
+++ b/Kernel/Devices/BXVGADevice.h
@@ -18,7 +18,7 @@ class BXVGADevice final : public BlockDevice {
     void set_y_offset(int);
 
     virtual int ioctl(FileDescriptor&, unsigned request, unsigned arg) override;
-    virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t) override;
+    virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t, int prot) override;
 
     size_t framebuffer_size_in_bytes() const { return m_framebuffer_size.area() * sizeof(dword) * 2; }
     Size framebuffer_size() const { return m_framebuffer_size; }
diff --git a/Kernel/File.cpp b/Kernel/File.cpp
index 78a1371cefdfcf..7de0f240f81ab9 100644
--- a/Kernel/File.cpp
+++ b/Kernel/File.cpp
@@ -24,7 +24,7 @@ int File::ioctl(FileDescriptor&, unsigned, unsigned)
     return -ENOTTY;
 }
 
-KResultOr<Region*> File::mmap(Process&, LinearAddress, size_t, size_t)
+KResultOr<Region*> File::mmap(Process&, LinearAddress, size_t, size_t, int)
 {
     return KResult(-ENODEV);
 }
diff --git a/Kernel/File.h b/Kernel/File.h
index 7655448d4bf662..7e8ead39c3e0de 100644
--- a/Kernel/File.h
+++ b/Kernel/File.h
@@ -24,7 +24,7 @@ class File : public Retainable<File> {
     virtual ssize_t read(FileDescriptor&, byte*, ssize_t) = 0;
     virtual ssize_t write(FileDescriptor&, const byte*, ssize_t) = 0;
     virtual int ioctl(FileDescriptor&, unsigned request, unsigned arg);
-    virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t size);
+    virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t size, int prot);
 
     virtual String absolute_path(FileDescriptor&) const = 0;
 
diff --git a/Kernel/FileSystem/FileDescriptor.cpp b/Kernel/FileSystem/FileDescriptor.cpp
index e199fdd2984cc2..24074afdc010e0 100644
--- a/Kernel/FileSystem/FileDescriptor.cpp
+++ b/Kernel/FileSystem/FileDescriptor.cpp
@@ -324,7 +324,7 @@ InodeMetadata FileDescriptor::metadata() const
 KResultOr<Region*> FileDescriptor::mmap(Process& process, LinearAddress laddr, size_t offset, size_t size, int prot)
 {
     if (m_file)
-        return m_file->mmap(process, laddr, offset, size);
+        return m_file->mmap(process, laddr, offset, size, prot);
 
     if (!is_fsfile())
         return KResult(-ENODEV);
diff --git a/Kernel/SharedMemory.cpp b/Kernel/SharedMemory.cpp
index b371566828a2f6..bf5b4a6e8dac5e 100644
--- a/Kernel/SharedMemory.cpp
+++ b/Kernel/SharedMemory.cpp
@@ -89,9 +89,9 @@ int SharedMemory::write(FileDescriptor&, const byte* data, int data_size)
     ASSERT_NOT_REACHED();
 }
 
-KResultOr<Region*> SharedMemory::mmap(Process& process, LinearAddress laddr, size_t offset, size_t size)
+KResultOr<Region*> SharedMemory::mmap(Process& process, LinearAddress laddr, size_t offset, size_t size, int prot)
 {
     if (!vmo())
         return KResult(-ENODEV);
-    return process.allocate_region_with_vmo(laddr, size, *vmo(), offset, name(), true, true);
+    return process.allocate_region_with_vmo(laddr, size, *vmo(), offset, name(), prot & PROT_READ, prot & PROT_WRITE);
 }
diff --git a/Kernel/SharedMemory.h b/Kernel/SharedMemory.h
index 4c8520ce12b721..8fa1ac839922bf 100644
--- a/Kernel/SharedMemory.h
+++ b/Kernel/SharedMemory.h
@@ -31,7 +31,7 @@ class SharedMemory : public File {
     virtual String absolute_path(FileDescriptor&) const override;
     virtual const char* class_name() const override { return "SharedMemory"; }
     virtual bool is_shared_memory() const override { return true; }
-    virtual KResultOr<Region*> mmap(Process&, LinearAddress, size_t offset, size_t size) override;
+    virtual KResultOr<Region*> mmap(Process&, LinearAddress, size_t offset, size_t size, int prot) override;
 
     SharedMemory(const String& name, uid_t, gid_t, mode_t);