diff --git a/CMakeLists.txt b/CMakeLists.txt
index 417a42c68..214938392 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -401,7 +401,7 @@ if(LINUX)
         src/detection/bluetooth/bluetooth_linux.c
         src/detection/disk/disk_linux.c
         src/detection/physicaldisk/physicaldisk_linux.c
-        src/detection/physicalmemory/physicalmemory_nosupport.c
+        src/detection/physicalmemory/physicalmemory_linux.c
         src/detection/diskio/diskio_linux.c
         src/detection/displayserver/linux/displayserver_linux.c
         src/detection/displayserver/linux/drm.c
@@ -667,7 +667,7 @@ elseif(WIN32)
         src/detection/gamepad/gamepad_windows.c
         src/detection/media/media_nosupport.c
         src/detection/memory/memory_windows.c
-        src/detection/physicalmemory/physicalmemory_windows.c
+        src/detection/physicalmemory/physicalmemory_linux.c
         src/detection/monitor/monitor_windows.c
         src/detection/netio/netio_windows.c
         src/detection/opengl/opengl_windows.c
diff --git a/src/detection/physicalmemory/physicalmemory_windows.c b/src/detection/physicalmemory/physicalmemory_linux.c
similarity index 97%
rename from src/detection/physicalmemory/physicalmemory_windows.c
rename to src/detection/physicalmemory/physicalmemory_linux.c
index 0426d72c7..8b45aa805 100644
--- a/src/detection/physicalmemory/physicalmemory_windows.c
+++ b/src/detection/physicalmemory/physicalmemory_linux.c
@@ -67,9 +67,13 @@ static_assert(offsetof(FFSmbiosMemoryDevice, RcdRevisionNumber) == 0x62,
 
 const char* ffDetectPhysicalMemory(FFlist* result)
 {
-    const FFSmbiosMemoryDevice* data = (const FFSmbiosMemoryDevice*) (*ffGetSmbiosHeaderTable())[FF_SMBIOS_TYPE_MEMORY_DEVICE];
+    const FFSmbiosHeaderTable* smbiosTable = ffGetSmbiosHeaderTable();
+    if (!smbiosTable)
+        return "Failed to get SMBIOS data";
+
+    const FFSmbiosMemoryDevice* data = (const FFSmbiosMemoryDevice*) (*smbiosTable)[FF_SMBIOS_TYPE_MEMORY_DEVICE];
     if (!data)
-        return "System enclosure is not found in SMBIOS data";
+        return "Memory device is not found in SMBIOS data";
 
     for (; data->Header.Type == FF_SMBIOS_TYPE_MEMORY_DEVICE;
            data = (const FFSmbiosMemoryDevice*) ffSmbiosNextEntry(&data->Header))
diff --git a/src/util/smbiosHelper.c b/src/util/smbiosHelper.c
index 29265d03a..4808a1ac8 100644
--- a/src/util/smbiosHelper.c
+++ b/src/util/smbiosHelper.c
@@ -1,6 +1,7 @@
 #include "smbiosHelper.h"
 #include "common/io/io.h"
 #include "util/unused.h"
+#include "util/mallocHelper.h"
 
 bool ffIsSmbiosValueSet(FFstrbuf* value)
 {
@@ -31,7 +32,25 @@ bool ffIsSmbiosValueSet(FFstrbuf* value)
     ;
 }
 
+const FFSmbiosHeader* ffSmbiosNextEntry(const FFSmbiosHeader* header)
+{
+    const char* p = ((const char*) header) + header->Length;
+    if (*p)
+    {
+        do
+            p += strlen(p) + 1;
+        while (*p);
+    }
+    else // The terminator is always double 0 even if there is no string
+        p ++;
+
+    return (const FFSmbiosHeader*) (p + 1);
+}
+
 #ifdef __linux__
+#include <fcntl.h>
+#include <sys/stat.h>
+
 bool ffGetSmbiosValue(const char* devicesPath, const char* classPath, FFstrbuf* buffer)
 {
     if (ffReadFileBuffer(devicesPath, buffer))
@@ -51,25 +70,50 @@ bool ffGetSmbiosValue(const char* devicesPath, const char* classPath, FFstrbuf*
     ffStrbufClear(buffer);
     return false;
 }
+
+const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable()
+{
+    static FFstrbuf buffer;
+    static FFSmbiosHeaderTable table;
+
+    if (buffer.chars == NULL)
+    {
+        ffStrbufInit(&buffer);
+        if (!ffAppendFileBuffer("/sys/firmware/dmi/tables/DMI", &buffer))
+            return NULL;
+
+        for (
+            const FFSmbiosHeader* header = (const FFSmbiosHeader*) buffer.chars;
+            (const uint8_t*) header < (const uint8_t*) buffer.chars + buffer.length;
+            header = ffSmbiosNextEntry(header)
+        )
+        {
+            if (header->Type < FF_SMBIOS_TYPE_END_OF_TABLE)
+            {
+                if (!table[header->Type])
+                    table[header->Type] = header;
+            }
+            else if (header->Type == FF_SMBIOS_TYPE_END_OF_TABLE)
+                break;
+        }
+    }
+
+    return &table;
+}
 #elif defined(_WIN32)
 #include <windows.h>
 
 #pragma GCC diagnostic ignored "-Wmultichar"
 
-const FFSmbiosHeader* ffSmbiosNextEntry(const FFSmbiosHeader* header)
+typedef struct FFRawSmbiosData
 {
-    const char* p = ((const char*) header) + header->Length;
-    if (*p)
-    {
-        do
-            p += strlen(p) + 1;
-        while (*p);
-    }
-    else // The terminator is always double 0 even if there is no string
-        p ++;
-
-    return (const FFSmbiosHeader*) (p + 1);
-}
+    uint8_t Used20CallingMethod;
+    uint8_t SMBIOSMajorVersion;
+    uint8_t SMBIOSMinorVersion;
+    uint8_t DmiRevision;
+    uint32_t Length;
+    uint8_t SMBIOSTableData[];
+} FFRawSmbiosData;
 
 const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable()
 {
@@ -80,7 +124,9 @@ const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable()
     {
         const DWORD signature = 'RSMB';
         uint32_t bufSize = GetSystemFirmwareTable(signature, 0, NULL, 0);
-        assert(bufSize > sizeof(FFRawSmbiosData));
+        if (bufSize <= sizeof(FFRawSmbiosData))
+            return NULL;
+
         buffer = (FFRawSmbiosData*) malloc(bufSize);
         assert(buffer);
         FF_MAYBE_UNUSED uint32_t resultSize = GetSystemFirmwareTable(signature, 0, buffer, bufSize);
diff --git a/src/util/smbiosHelper.h b/src/util/smbiosHelper.h
index 81e820be0..7d7a4b18d 100644
--- a/src/util/smbiosHelper.h
+++ b/src/util/smbiosHelper.h
@@ -12,9 +12,6 @@ static inline void ffCleanUpSmbiosValue(FFstrbuf* value)
         ffStrbufClear(value);
 }
 
-#ifdef __linux__
-bool ffGetSmbiosValue(const char* devicesPath, const char* classPath, FFstrbuf* buffer);
-#elif defined(_WIN32)
 // https://github.com/KunYi/DumpSMBIOS
 // https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.7.0.pdf
 
@@ -81,16 +78,6 @@ typedef struct FFSmbiosHeader
 } __attribute__((__packed__)) FFSmbiosHeader;
 static_assert(sizeof(FFSmbiosHeader) == 4, "FFSmbiosHeader should be 4 bytes");
 
-typedef struct FFRawSmbiosData
-{
-    uint8_t Used20CallingMethod;
-    uint8_t SMBIOSMajorVersion;
-    uint8_t SMBIOSMinorVersion;
-    uint8_t DmiRevision;
-    uint32_t Length;
-    uint8_t SMBIOSTableData[];
-} FFRawSmbiosData;
-
 static inline const char* ffSmbiosLocateString(const char* start, uint8_t index /* start from 1 */)
 {
     if (index == 0 || *start == '\0')
@@ -104,6 +91,9 @@ typedef const FFSmbiosHeader* FFSmbiosHeaderTable[FF_SMBIOS_TYPE_END_OF_TABLE];
 
 const FFSmbiosHeader* ffSmbiosNextEntry(const FFSmbiosHeader* header);
 const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable();
+
+#ifdef __linux__
+bool ffGetSmbiosValue(const char* devicesPath, const char* classPath, FFstrbuf* buffer);
 #endif
 
 #endif