diff --git a/repos/ports/lib/mk/virtualbox6-client.mk b/repos/ports/lib/mk/virtualbox6-client.mk
index b990df4b15..61fda3d1fb 100644
--- a/repos/ports/lib/mk/virtualbox6-client.mk
+++ b/repos/ports/lib/mk/virtualbox6-client.mk
@@ -55,6 +55,8 @@ SRC_CC += Main/src-client/USBDeviceImpl.cpp
 SRC_CC += Main/src-client/UsbWebcamInterface.cpp
 SRC_CC += Main/src-client/VMMDevInterface.cpp
 
+SRC_CC += GuestHost/DragAndDrop/DnDUtils.cpp
+
 #
 # Suppress warnings caused by using anonymous enum values in 'a ? b : c'
 # expressions.
diff --git a/repos/ports/lib/mk/virtualbox6-common.inc b/repos/ports/lib/mk/virtualbox6-common.inc
index a9573f6780..329d4db86f 100644
--- a/repos/ports/lib/mk/virtualbox6-common.inc
+++ b/repos/ports/lib/mk/virtualbox6-common.inc
@@ -26,6 +26,7 @@ VBOX_CC_OPT += -DUSING_VMM_COMMON_DEFS
 VBOX_CC_OPT += -DVBOX_WITH_64_BITS_GUESTS
 VBOX_CC_OPT += -DIN_SUP_R3 -DIN_VMM_R3
 VBOX_CC_OPT += -DVBOX_WITH_NATIVE_NEM
+VBOX_CC_OPT += -DNEM_WIN_WITH_A20
 
 # we use the libc headers from FreeBSD
 VBOX_CC_OPT += -DRT_OS_FREEBSD
diff --git a/repos/ports/lib/mk/virtualbox6-runtime.mk b/repos/ports/lib/mk/virtualbox6-runtime.mk
index b4a6203ac0..1245aab6f3 100644
--- a/repos/ports/lib/mk/virtualbox6-runtime.mk
+++ b/repos/ports/lib/mk/virtualbox6-runtime.mk
@@ -5,7 +5,7 @@ LIBICONV_DIR := $(call select_from_ports,libiconv)
 INC_DIR += $(VBOX_DIR)/Runtime/include
 
 INC_DIR += $(VIRTUALBOX_DIR)/src/libs/liblzf-3.4
-INC_DIR += $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.11
+INC_DIR += $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.13
 INC_DIR += $(LIBICONV_DIR)/include/iconv
 INC_DIR += $(REP_DIR)/src/virtualbox6/include/libc
 
diff --git a/repos/ports/lib/mk/virtualbox6-xml.mk b/repos/ports/lib/mk/virtualbox6-xml.mk
index cade8b289c..307556a2f3 100644
--- a/repos/ports/lib/mk/virtualbox6-xml.mk
+++ b/repos/ports/lib/mk/virtualbox6-xml.mk
@@ -2,7 +2,7 @@ include $(REP_DIR)/lib/mk/virtualbox6-common.inc
 
 LIBICONV_DIR := $(call select_from_ports,libiconv)
 
-ZLIB_DIR   = $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.11
+ZLIB_DIR   = $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.13
 LIBXML_DIR = $(VIRTUALBOX_DIR)/src/libs/libxml2-2.9.4
 
 INC_DIR += $(ZLIB_DIR)
diff --git a/repos/ports/lib/mk/virtualbox6-zlib.mk b/repos/ports/lib/mk/virtualbox6-zlib.mk
index f1af06b9aa..e89f0b3930 100644
--- a/repos/ports/lib/mk/virtualbox6-zlib.mk
+++ b/repos/ports/lib/mk/virtualbox6-zlib.mk
@@ -1,9 +1,11 @@
 include $(REP_DIR)/lib/mk/virtualbox6-common.inc
 
-ZLIB_DIR = $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.11
+ZLIB_DIR = $(VIRTUALBOX_DIR)/src/libs/zlib-1.2.13
 INC_DIR += $(ZLIB_DIR)
 SRC_C    = $(notdir $(wildcard $(ZLIB_DIR)/*.c))
 
+CC_OPT += -DHAVE_UNISTD_H=1
+
 vpath % $(ZLIB_DIR)
 
 CC_CXX_WARN_STRICT =
diff --git a/repos/ports/ports/virtualbox6.hash b/repos/ports/ports/virtualbox6.hash
index e4f71ffe2b..26e9799f31 100644
--- a/repos/ports/ports/virtualbox6.hash
+++ b/repos/ports/ports/virtualbox6.hash
@@ -1 +1 @@
-eab4c504647fc26a2a6713ceffef070c4caeb9ef
+f5ab8d8b5f20dc67de05dc2cb7abd2b9cc1c8b6c
diff --git a/repos/ports/ports/virtualbox6.port b/repos/ports/ports/virtualbox6.port
index c390c24fb1..0f7f29eda4 100644
--- a/repos/ports/ports/virtualbox6.port
+++ b/repos/ports/ports/virtualbox6.port
@@ -1,17 +1,17 @@
 LICENSE         := GPLv2
-VERSION         := 6.1.26
+VERSION         := 6.1.44
 DOWNLOADS       := virtualbox.archive virtualbox_sdk.archive
 
-VIRTUALBOX_TBZ2    := VirtualBox-$(VERSION).tar.bz2
-VIRTUALBOX_SDK_ZIP := VirtualBoxSDK-$(VERSION)-145957.zip
+VIRTUALBOX_TBZ2    := VirtualBox-$(VERSION)a.tar.bz2
+VIRTUALBOX_SDK_ZIP := VirtualBoxSDK-$(VERSION)-156814.zip
 
 URL(virtualbox) := http://download.virtualbox.org/virtualbox/$(VERSION)/$(VIRTUALBOX_TBZ2)
 DIR(virtualbox) := src/virtualbox6
-SHA(virtualbox) := 0212602eea878d6c9fd7f4a3e0182da3e4505f31d25f5539fb8f7b1fbe366195
+SHA(virtualbox) := 27dbf9c2a2183772d91e41d35d41cd7fa9e918c3fe0a2257c336b19a874f22eb
 
 URL(virtualbox_sdk) := http://download.virtualbox.org/virtualbox/$(VERSION)/$(VIRTUALBOX_SDK_ZIP)
 DIR(virtualbox_sdk) := src/virtualbox6_sdk
-SHA(virtualbox_sdk) := c0b5fbd78d6e1ac7a4b33365eb173eb6508390e8c673241ccbbd002eb73a785c
+SHA(virtualbox_sdk) := 88a575326789c9c3e1880ed5b1cd32e9604e45a60b3b08a05491bdeff5be3e8d
 
 PATCHES_DIR := src/virtualbox6/patches
 PATCHES     := $(addprefix $(PATCHES_DIR)/, $(shell cat $(REP_DIR)/$(PATCHES_DIR)/series))
@@ -140,7 +140,7 @@ VBOX_CONTENT += $(addprefix include/VBox/com/, $(VBOX_INC_COM))
 VBOX_CONTENT += include/VBox/HostServices/
 VBOX_CONTENT += include/VBox/GuestHost/
 
-VBOX_CONTENT += src/libs/zlib-1.2.11 src/libs/liblzf-3.4 src/libs/libxml2-2.9.4
+VBOX_CONTENT += src/libs/zlib-1.2.13 src/libs/liblzf-3.4 src/libs/libxml2-2.9.4
 VBOX_CONTENT += src/libs/xpcom18a4
 VBOX_CONTENT += include/VBox/vmm include/iprt Version.kmk
 VBOX_CONTENT += COPYING
@@ -148,7 +148,7 @@ VBOX_CONTENT += COPYING
 
 TAR_OPT(virtualbox) := \
 	--strip-components 1 \
-	$(addprefix $(VIRTUALBOX_TBZ2:.tar.bz2=)/,$(VBOX_CONTENT))
+	$(addprefix $(VIRTUALBOX_TBZ2:a.tar.bz2=)/,$(VBOX_CONTENT))
 
 UNZIP_OPT(virtualbox_sdk) := $(VIRTUALBOX_SDK_ZIP) "sdk/bindings/xpcom/include*" \#
 
diff --git a/repos/ports/src/virtualbox6/include/global_defs.h b/repos/ports/src/virtualbox6/include/global_defs.h
index 6e9468d708..e4ef58f74a 100644
--- a/repos/ports/src/virtualbox6/include/global_defs.h
+++ b/repos/ports/src/virtualbox6/include/global_defs.h
@@ -29,6 +29,9 @@
 
 extern "C" char const * vboxsvc_log_default_string();
 
+/* missing glibc function */
+extern "C" void *mempcpy(void *dest, const void *src, unsigned long n);
+
 #endif /* __cplusplus */
 
 #endif /* ___global_defs_h___ */
diff --git a/repos/ports/src/virtualbox6/nem.cc b/repos/ports/src/virtualbox6/nem.cc
index 2b89634d24..cadf6ac038 100644
--- a/repos/ports/src/virtualbox6/nem.cc
+++ b/repos/ports/src/virtualbox6/nem.cc
@@ -295,7 +295,7 @@ VBOXSTRICTRC nemR3NativeRunGC(PVM pVM, PVMCPU pVCpu)
 }
 
 
-bool nemR3NativeCanExecuteGuest(PVM pVM, PVMCPU pVCpu)
+bool NEMR3CanExecuteGuest(PVM pVM, PVMCPU pVCpu)
 {
 	return true;
 }
@@ -364,7 +364,9 @@ static void update_pgm_large_page(PVM pVM, addr_t guest_addr, addr_t host_addr,
  *
  * PGMR3PhysRegisterRam() holds the PGM lock while calling.
  */
-int nemR3NativeNotifyPhysRamRegister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb)
+int NEMR3NotifyPhysRamRegister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, void *pvR3,
+                               ::uint8_t *pu2State, ::uint32_t *puNemRange)
+
 {
 	/*
 	 * PGM notifies us about each RAM range configured, which means "Base RAM"
@@ -423,22 +425,39 @@ int nemR3NativeNotifyPhysMmioExMap(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb,
 }
 
 
-int nemR3NativeNotifyPhysMmioExUnmap(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb,
-                                     ::uint32_t fFlags)
+int NEMR3NotifyPhysMmioExMapEarly(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, ::uint32_t fFlags,
+                                  void *pvRam, void *pvMmio2, ::uint8_t *pu2State, 
+                                  ::uint32_t *puNemRange)
+{
+	*pu2State = (fFlags & NEM_NOTIFY_PHYS_MMIO_EX_F_REPLACE) ? UINT8_MAX : NEM_WIN_PAGE_STATE_UNMAPPED;
+	return VINF_SUCCESS;
+}
+
+
+int NEMR3NotifyPhysMmioExMapLate(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, ::uint32_t fFlags,
+                                 void *pvRam, void *pvMmio2, ::uint32_t *puNemRange)
 {
 	return VINF_SUCCESS;
 }
 
 
-int nemR3NativeNotifyPhysRomRegisterEarly(PVM pVM, RTGCPHYS GCPhys,
-                                          RTGCPHYS cb, ::uint32_t fFlags)
+int NEMR3NotifyPhysMmioExUnmap(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, ::uint32_t fFlags,
+                               void *pvRam, void *pvMmio2, ::uint8_t *pu2State)
+{
+	if (pu2State) *pu2State = UINT8_MAX;
+	return VINF_SUCCESS;
+}
+
+
+int NEMR3NotifyPhysRomRegisterEarly(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, void *pvPages,
+                                    ::uint32_t fFlags, ::uint8_t *pu2State)
 {
 	return VINF_SUCCESS;
 }
 
 
-int nemR3NativeNotifyPhysRomRegisterLate(PVM pVM, RTGCPHYS GCPhys,
-                                         RTGCPHYS cb, ::uint32_t fFlags)
+int NEMR3NotifyPhysRomRegisterLate(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, void *pvPages,
+                                   ::uint32_t fFlags, ::uint8_t *pu2State)
 {
 	return VINF_SUCCESS;
 }
@@ -452,7 +471,7 @@ int nemR3NativeNotifyPhysRomRegisterLate(PVM pVM, RTGCPHYS GCPhys,
  * @param   pVCpu           The CPU the A20 state changed on.
  * @param   fEnabled        Whether it was enabled (true) or disabled.
  */
-void nemR3NativeNotifySetA20(PVMCPU pVCpu, bool fEnabled)
+void NEMR3NotifySetA20(PVMCPU pVCpu, bool fEnabled)
 {
 	PVM pVM = pVCpu->CTX_SUFF(pVM);
 
@@ -472,33 +491,21 @@ void nemR3NativeNotifySetA20(PVMCPU pVCpu, bool fEnabled)
 }
 
 
-void nemHCNativeNotifyHandlerPhysicalDeregister(PVMCC pVM, PGMPHYSHANDLERKIND enmKind,
-                                                RTGCPHYS GCPhys, RTGCPHYS cb,
-                                                int fRestoreAsRAM,
-                                                bool fRestoreAsRAM2)
+void NEMHCNotifyHandlerPhysicalDeregister(PVMCC pVM, PGMPHYSHANDLERKIND enmKind,
+                                          RTGCPHYS GCPhys, RTGCPHYS cb,
+                                          RTR3PTR pvMemR3, uint8_t *pu2State)
 {
 }
 
 
-void nemHCNativeNotifyHandlerPhysicalModify(PVMCC pVM, PGMPHYSHANDLERKIND enmKind,
+void NEMHCNativeNotifyHandlerPhysicalModify(PVMCC pVM, PGMPHYSHANDLERKIND enmKind,
                                             RTGCPHYS GCPhysOld, RTGCPHYS GCPhysNew,
                                             RTGCPHYS cb, bool fRestoreAsRAM) STOP
 
 
-int nemHCNativeNotifyPhysPageAllocated(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys,
-                                       ::uint32_t fPageProt, PGMPAGETYPE enmType,
-                                       ::uint8_t *pu2State)
-{
-	nemHCNativeNotifyPhysPageProtChanged(pVM, GCPhys, HCPhys,
-	                                     fPageProt, enmType, pu2State);
-
-	return VINF_SUCCESS;
-}
-
-
-void nemHCNativeNotifyPhysPageProtChanged(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys,
-                                          ::uint32_t fPageProt, PGMPAGETYPE enmType,
-                                          ::uint8_t *pu2State)
+void NEMHCNotifyPhysPageProtChanged(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys,
+                                    RTR3PTR pvR3, ::uint32_t fPageProt,
+                                    PGMPAGETYPE enmType, ::uint8_t *pu2State)
 {
 	Sup::Nem::Protection const prot {
 		.readable   = (fPageProt & NEM_PAGE_PROT_READ) != 0,
@@ -517,10 +524,23 @@ void nemHCNativeNotifyPhysPageProtChanged(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS H
 }
 
 
-void nemHCNativeNotifyPhysPageChanged(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhysPrev,
-                                      RTHCPHYS HCPhysNew, ::uint32_t fPageProt,
-                                      PGMPAGETYPE enmType, ::uint8_t *pu2State)
+int nemHCNativeNotifyPhysPageAllocated(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys,
+                                       ::uint32_t fPageProt, PGMPAGETYPE enmType,
+                                       ::uint8_t *pu2State)
 {
-	nemHCNativeNotifyPhysPageProtChanged(pVM, GCPhys, HCPhysNew, fPageProt, enmType, pu2State);
+	NEMHCNotifyPhysPageProtChanged(pVM, GCPhys, HCPhys, nullptr,
+	                               fPageProt, enmType, pu2State);
+
+	return VINF_SUCCESS;
+}
+
+
+void NEMHCNotifyPhysPageChanged(PVMCC pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhysPrev,
+                                RTHCPHYS HCPhysNew, RTR3PTR pvNewR3,
+                                ::uint32_t fPageProt, PGMPAGETYPE enmType,
+                                ::uint8_t *pu2State)
+
+{
+	NEMHCNotifyPhysPageProtChanged(pVM, GCPhys, HCPhysNew, nullptr, fPageProt, enmType, pu2State);
 }
 
diff --git a/repos/ports/src/virtualbox6/patches/gcc-12.patch b/repos/ports/src/virtualbox6/patches/gcc-12.patch
index d5d327d3c3..dec33e76b1 100644
--- a/repos/ports/src/virtualbox6/patches/gcc-12.patch
+++ b/repos/ports/src/virtualbox6/patches/gcc-12.patch
@@ -1,9 +1,10 @@
 Build fixes for GCC 12
 
-diff -ur a/src/virtualbox6/include/iprt/string.h b/src/virtualbox6/include/iprt/string.h
---- a/src/virtualbox6/include/iprt/string.h	2023-05-11 15:11:18.126829715 +0200
-+++ b/src/virtualbox6/include/iprt/string.h	2023-05-11 16:20:57.408769851 +0200
-@@ -2639,17 +2639,15 @@
+diff --git a/src/virtualbox6/include/iprt/string.h b/src/virtualbox6/include/iprt/string.h
+index 743b114..b7a4def 100644
+--- a/src/virtualbox6/include/iprt/string.h
++++ b/src/virtualbox6/include/iprt/string.h
+@@ -2649,17 +2649,15 @@ RT_C_DECLS_END
  #if defined(__cplusplus) && !defined(DOXYGEN_RUNNING)
  DECLINLINE(char const *) RTStrEnd(char const *pszString, size_t cchMax)
  {
@@ -28,7 +29,7 @@ diff -ur a/src/virtualbox6/include/iprt/string.h b/src/virtualbox6/include/iprt/
  }
  
  DECLINLINE(char *) RTStrEnd(char *pszString, size_t cchMax)
-@@ -2657,17 +2655,15 @@
+@@ -2667,17 +2665,15 @@ DECLINLINE(char *) RTStrEnd(char *pszString, size_t cchMax)
  DECLINLINE(char *) RTStrEnd(const char *pszString, size_t cchMax)
  #endif
  {
@@ -53,77 +54,3 @@ diff -ur a/src/virtualbox6/include/iprt/string.h b/src/virtualbox6/include/iprt/
  }
  
  RT_C_DECLS_BEGIN
-Only in b/src/virtualbox6/include/iprt: string.h~
-diff -ur a/src/virtualbox6/src/VBox/Devices/PC/DevFwCommon.cpp b/src/virtualbox6/src/VBox/Devices/PC/DevFwCommon.cpp
---- a/src/virtualbox6/src/VBox/Devices/PC/DevFwCommon.cpp	2023-05-11 15:11:18.066827479 +0200
-+++ b/src/virtualbox6/src/VBox/Devices/PC/DevFwCommon.cpp	2023-05-11 16:05:19.081789735 +0200
-@@ -485,7 +485,7 @@
-                 return PDMDevHlpVMSetError(pDevIns, rc, RT_SRC_POS, \
-                                            N_("Configuration error: Querying \"" name "\" as a string failed")); \
-             } \
--            else if (!strcmp(szBuf, "<EMPTY>")) \
-+            if (!strcmp(szBuf, "<EMPTY>")) \
-                 pszTmp = ""; \
-             else \
-                 pszTmp = szBuf; \
-@@ -529,12 +529,10 @@
-         pszStr                       = (char *)(tbl + 1); \
-         iStrNr                       = 1;
- 
--#define DMI_TERM_STRUCT \
--    { \
--        *pszStr++                    = '\0'; /* terminate set of text strings */ \
--        if (iStrNr == 1) \
--            *pszStr++                = '\0'; /* terminate a structure without strings */ \
--    }
-+#define DMI_TERM_STRUCT do { \
-+        size_t const cbToZero = iStrNr == 1 ? 2 : 1; \
-+        pszStr = (char *)memset(pszStr, 0, cbToZero) + cbToZero; \
-+    } while (0)
- 
-     bool fForceDefault = false;
- #ifdef VBOX_BIOS_DMI_FALLBACK
-diff -ur a/src/virtualbox6/src/VBox/Main/src-server/MediumImpl.cpp b/src/virtualbox6/src/VBox/Main/src-server/MediumImpl.cpp
---- a/src/virtualbox6/src/VBox/Main/src-server/MediumImpl.cpp	2023-05-11 15:11:17.622810926 +0200
-+++ b/src/virtualbox6/src/VBox/Main/src-server/MediumImpl.cpp	2023-05-11 16:19:31.669573557 +0200
-@@ -64,6 +64,9 @@
- //
- ////////////////////////////////////////////////////////////////////////////////
- 
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-+
- struct SnapshotRef
- {
-     /** Equality predicate for stdc++. */
-@@ -134,6 +137,9 @@
- 
- typedef std::list<BackRef> BackRefList;
- 
-+#pragma GCC diagnostic pop
-+
-+
- struct Medium::Data
- {
-     Data()
-diff -ur a/src/virtualbox6/src/VBox/Main/src-server/PerformanceImpl.cpp b/src/virtualbox6/src/VBox/Main/src-server/PerformanceImpl.cpp
---- a/src/virtualbox6/src/VBox/Main/src-server/PerformanceImpl.cpp	2023-05-11 15:11:17.622810926 +0200
-+++ b/src/virtualbox6/src/VBox/Main/src-server/PerformanceImpl.cpp	2023-05-11 16:12:30.989890953 +0200
-@@ -644,6 +644,8 @@
-     NOREF(hTimerLR);
- }
- 
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
- /*
-  * Metrics collection is a three stage process:
-  * 1) Pre-collection (hinting)
-@@ -723,6 +725,8 @@
-     Log4Func(("{%p}: LEAVE\n", this));
- }
- 
-+#pragma GCC diagnostic pop
-+
- ////////////////////////////////////////////////////////////////////////////////
- // PerformanceMetric class
- ////////////////////////////////////////////////////////////////////////////////
diff --git a/repos/ports/src/virtualbox6/patches/narrowing.patch b/repos/ports/src/virtualbox6/patches/narrowing.patch
deleted file mode 100644
index f5ef0fd088..0000000000
--- a/repos/ports/src/virtualbox6/patches/narrowing.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Fix 'narrowing conversion' error
-
-diff --git a/src/virtualbox6/src/VBox/Main/src-client/ConsoleImpl2.cpp b/src/virtualbox6/src/VBox/Main/src-client/ConsoleImpl2.cpp
-index 3693927..6975ed2 100644
---- a/src/virtualbox6/src/VBox/Main/src-client/ConsoleImpl2.cpp
-+++ b/src/virtualbox6/src/VBox/Main/src-client/ConsoleImpl2.cpp
-@@ -5262,7 +5262,7 @@ int Console::i_configNetwork(const char *pszDevice,
-                 {
-                     switch (hrc)
-                     {
--                        case VERR_ACCESS_DENIED:
-+                        case E_ACCESSDENIED:
-                             return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS,  N_(
-                                             "Failed to open '/dev/net/tun' for read/write access. Please check the "
-                                             "permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
diff --git a/repos/ports/src/virtualbox6/patches/network.patch b/repos/ports/src/virtualbox6/patches/network.patch
index 928d747542..42ebee7e15 100644
--- a/repos/ports/src/virtualbox6/patches/network.patch
+++ b/repos/ports/src/virtualbox6/patches/network.patch
@@ -1,5 +1,5 @@
-network.patch
-
+diff --git a/src/virtualbox6/src/VBox/Devices/Network/DevE1000.cpp b/src/virtualbox6/src/VBox/Devices/Network/DevE1000.cpp
+index 2c2e366..b45855b 100644
 --- a/src/virtualbox6/src/VBox/Devices/Network/DevE1000.cpp
 +++ b/src/virtualbox6/src/VBox/Devices/Network/DevE1000.cpp
 @@ -8001,7 +8001,7 @@
@@ -11,7 +11,7 @@ network.patch
      if (RT_FAILURE(rc))
          return PDMDEV_SET_ERROR(pDevIns, rc,
                                  N_("Configuration error: Failed to get the value of 'GSOEnabled'"));
-@@ -8046,6 +8046,33 @@
+@@ -8151,6 +8151,35 @@ static DECLCALLBACK(int) e1kR3Construct(PPDMDEVINS pDevIns, int iInstance, PCFGM
              pDevIns->fR0Enabled ? "enabled" : "disabled",
              pDevIns->fRCEnabled ? "enabled" : "disabled"));
  
@@ -32,6 +32,8 @@ network.patch
 +        pThisR0->pDrvR0 = PDMIBASER0_QUERY_INTERFACE(PDMIBASE_QUERY_INTERFACE(pThisCC->pDrvBase, PDMIBASER0), PDMINETWORKUP);
 +        pThisRC->pDrvRC = PDMIBASERC_QUERY_INTERFACE(PDMIBASE_QUERY_INTERFACE(pThisCC->pDrvBase, PDMIBASERC), PDMINETWORKUP);
 +#endif
++       /* Mark device as attached. */
++       pThis->fIsAttached = true;
 +    }
 +    else if (   rc == VERR_PDM_NO_ATTACHED_DRIVER
 +             || rc == VERR_PDM_CFG_MISSING_DRIVER_NAME)
@@ -45,7 +47,7 @@ network.patch
      /*
       * Initialize sub-components and register everything with the VMM.
       */
-@@ -8185,27 +8212,6 @@
+@@ -8290,29 +8319,6 @@ static DECLCALLBACK(int) e1kR3Construct(PPDMDEVINS pDevIns, int iInstance, PCFGM
          return PDMDEV_SET_ERROR(pDevIns, rc, N_("Failed to attach the status LUN"));
      pThisCC->pLedsConnector = PDMIBASE_QUERY_INTERFACE(pBase, PDMILEDCONNECTORS);
  
@@ -60,6 +62,8 @@ network.patch
 -        pThisR0->pDrvR0 = PDMIBASER0_QUERY_INTERFACE(PDMIBASE_QUERY_INTERFACE(pThisCC->pDrvBase, PDMIBASER0), PDMINETWORKUP);
 -        pThisRC->pDrvRC = PDMIBASERC_QUERY_INTERFACE(PDMIBASE_QUERY_INTERFACE(pThisCC->pDrvBase, PDMIBASERC), PDMINETWORKUP);
 -#endif
+-        /* Mark device as attached. */
+-        pThis->fIsAttached = true;
 -    }
 -    else if (   rc == VERR_PDM_NO_ATTACHED_DRIVER
 -             || rc == VERR_PDM_CFG_MISSING_DRIVER_NAME)
@@ -73,6 +77,8 @@ network.patch
      rc = PDMDevHlpSUPSemEventCreate(pDevIns, &pThis->hEventMoreRxDescAvail);
      AssertRCReturn(rc, rc);
  
+diff --git a/src/virtualbox6/src/VBox/Devices/Network/DevPCNet.cpp b/src/virtualbox6/src/VBox/Devices/Network/DevPCNet.cpp
+index bb69ca7..6d75de0 100644
 --- a/src/virtualbox6/src/VBox/Devices/Network/DevPCNet.cpp
 +++ b/src/virtualbox6/src/VBox/Devices/Network/DevPCNet.cpp
 @@ -5340,6 +5340,11 @@ static DECLCALLBACK(int) pcnetR3Construct(PPDMDEVINS pDevIns, int iInstance, PCF
diff --git a/repos/ports/src/virtualbox6/patches/pgmphys.patch b/repos/ports/src/virtualbox6/patches/pgmphys.patch
new file mode 100644
index 0000000000..1ca3fad5cc
--- /dev/null
+++ b/repos/ports/src/virtualbox6/patches/pgmphys.patch
@@ -0,0 +1,13 @@
+diff --git a/src/virtualbox6/src/VBox/VMM/VMMR3/PGMPhys.cpp b/src/virtualbox6/src/VBox/VMM/VMMR3/PGMPhys.cpp
+index 778e309..c81d2c3 100644
+--- a/src/virtualbox6/src/VBox/VMM/VMMR3/PGMPhys.cpp
++++ b/src/virtualbox6/src/VBox/VMM/VMMR3/PGMPhys.cpp
+@@ -3163,7 +3163,7 @@ VMMR3_INT_DECL(int) PGMR3PhysMmio2Register(PVM pVM, PPDMDEVINS pDevIns, uint32_t
+         if (RT_SUCCESS(rc))
+         {
+             void   *pvPages   = NULL;
+-#if defined(VBOX_WITH_RAM_IN_KERNEL) && !defined(VBOX_WITH_LINEAR_HOST_PHYS_MEM)
++#if !defined(VBOX_WITH_LINEAR_HOST_PHYS_MEM)
+             RTR0PTR pvPagesR0 = NIL_RTR0PTR;
+ #endif
+ #ifdef VBOX_WITH_PGM_NEM_MODE
diff --git a/repos/ports/src/virtualbox6/patches/series b/repos/ports/src/virtualbox6/patches/series
index 9e10067760..91fef3228f 100644
--- a/repos/ports/src/virtualbox6/patches/series
+++ b/repos/ports/src/virtualbox6/patches/series
@@ -1,6 +1,5 @@
 drvtap.patch
 qemu-xhci.patch
-narrowing.patch
 network.patch
 smp_sipi.patch
 tm_poke.patch
@@ -11,3 +10,4 @@ shaderlib.patch
 svga.patch
 audio.patch
 gcc-12.patch
+pgmphys.patch