new file mode 100644
@@ -0,0 +1,63 @@
+From 865089ca70840c0f13a61df135f7b44a9782a175 Mon Sep 17 00:00:00 2001
+From: Olivier Fourdan <ofourdan@redhat.com>
+Date: Wed, 10 Sep 2025 15:55:06 +0200
+Subject: [PATCH] xkb: Make the RT_XKBCLIENT resource private
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Currently, the resource in only available to the xkb.c source file.
+
+In preparation for the next commit, to be able to free the resources
+from XkbRemoveResourceClient(), make that variable private instead.
+
+This is related to:
+
+CVE-2025-62230, ZDI-CAN-27545
+
+This vulnerability was discovered by:
+Jan-Niklas Sohn working with Trend Micro Zero Day Initiative
+
+Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
+Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
+(cherry picked from commit 99790a2c9205a52fbbec01f21a92c9b7f4ed1d8f)
+
+Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2087>
+
+Upstream-Status: Backport [https://gitlab.freedesktop.org/xorg/xserver/-/commit/865089ca70840c0f13a61df135f7b44a9782a175]
+CVE: CVE-2025-62230
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ include/xkbsrv.h | 2 ++
+ xkb/xkb.c | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/include/xkbsrv.h b/include/xkbsrv.h
+index fbb5427e1c..b2766277cf 100644
+--- a/include/xkbsrv.h
++++ b/include/xkbsrv.h
+@@ -58,6 +58,8 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ #include "inputstr.h"
+ #include "events.h"
+
++extern RESTYPE RT_XKBCLIENT;
++
+ typedef struct _XkbInterest {
+ DeviceIntPtr dev;
+ ClientPtr client;
+diff --git a/xkb/xkb.c b/xkb/xkb.c
+index 5131bfcdf7..26d965d482 100644
+--- a/xkb/xkb.c
++++ b/xkb/xkb.c
+@@ -51,7 +51,7 @@ int XkbKeyboardErrorCode;
+ CARD32 xkbDebugFlags = 0;
+ static CARD32 xkbDebugCtrls = 0;
+
+-static RESTYPE RT_XKBCLIENT;
++RESTYPE RT_XKBCLIENT = 0;
+
+ /***====================================================================***/
+
+--
+GitLab
+
new file mode 100644
@@ -0,0 +1,92 @@
+From 87fe2553937a99fd914ad0cde999376a3adc3839 Mon Sep 17 00:00:00 2001
+From: Olivier Fourdan <ofourdan@redhat.com>
+Date: Wed, 10 Sep 2025 15:58:57 +0200
+Subject: [PATCH] xkb: Free the XKB resource when freeing XkbInterest
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+XkbRemoveResourceClient() would free the XkbInterest data associated
+with the device, but not the resource associated with it.
+
+As a result, when the client terminates, the resource delete function
+gets called and accesses already freed memory:
+
+ | Invalid read of size 8
+ | at 0x5BC0C0: XkbRemoveResourceClient (xkbEvents.c:1047)
+ | by 0x5B3391: XkbClientGone (xkb.c:7094)
+ | by 0x4DF138: doFreeResource (resource.c:890)
+ | by 0x4DFB50: FreeClientResources (resource.c:1156)
+ | by 0x4A9A59: CloseDownClient (dispatch.c:3550)
+ | by 0x5E0A53: ClientReady (connection.c:601)
+ | by 0x5E4FEF: ospoll_wait (ospoll.c:657)
+ | by 0x5DC834: WaitForSomething (WaitFor.c:206)
+ | by 0x4A1BA5: Dispatch (dispatch.c:491)
+ | by 0x4B0070: dix_main (main.c:277)
+ | by 0x4285E7: main (stubmain.c:34)
+ | Address 0x1893e278 is 184 bytes inside a block of size 928 free'd
+ | at 0x4842E43: free (vg_replace_malloc.c:989)
+ | by 0x49C1A6: CloseDevice (devices.c:1067)
+ | by 0x49C522: CloseOneDevice (devices.c:1193)
+ | by 0x49C6E4: RemoveDevice (devices.c:1244)
+ | by 0x5873D4: remove_master (xichangehierarchy.c:348)
+ | by 0x587921: ProcXIChangeHierarchy (xichangehierarchy.c:504)
+ | by 0x579BF1: ProcIDispatch (extinit.c:390)
+ | by 0x4A1D85: Dispatch (dispatch.c:551)
+ | by 0x4B0070: dix_main (main.c:277)
+ | by 0x4285E7: main (stubmain.c:34)
+ | Block was alloc'd at
+ | at 0x48473F3: calloc (vg_replace_malloc.c:1675)
+ | by 0x49A118: AddInputDevice (devices.c:262)
+ | by 0x4A0E58: AllocDevicePair (devices.c:2846)
+ | by 0x5866EE: add_master (xichangehierarchy.c:153)
+ | by 0x5878C2: ProcXIChangeHierarchy (xichangehierarchy.c:493)
+ | by 0x579BF1: ProcIDispatch (extinit.c:390)
+ | by 0x4A1D85: Dispatch (dispatch.c:551)
+ | by 0x4B0070: dix_main (main.c:277)
+ | by 0x4285E7: main (stubmain.c:34)
+
+To avoid that issue, make sure to free the resources when freeing the
+device XkbInterest data.
+
+CVE-2025-62230, ZDI-CAN-27545
+
+This vulnerability was discovered by:
+Jan-Niklas Sohn working with Trend Micro Zero Day Initiative
+
+Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
+Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
+(cherry picked from commit 10c94238bdad17c11707e0bdaaa3a9cd54c504be)
+
+Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2087>
+
+Upstream-Status: Backport [https://gitlab.freedesktop.org/xorg/xserver/-/commit/87fe2553937a99fd914ad0cde999376a3adc3839]
+CVE: CVE-2025-62230
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ xkb/xkbEvents.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/xkb/xkbEvents.c b/xkb/xkbEvents.c
+index 0bbd661867..3d04ecf0c4 100644
+--- a/xkb/xkbEvents.c
++++ b/xkb/xkbEvents.c
+@@ -1056,6 +1056,7 @@ XkbRemoveResourceClient(DevicePtr inDev, XID id)
+ autoCtrls = interest->autoCtrls;
+ autoValues = interest->autoCtrlValues;
+ client = interest->client;
++ FreeResource(interest->resource, RT_XKBCLIENT);
+ free(interest);
+ found = TRUE;
+ }
+@@ -1067,6 +1068,7 @@ XkbRemoveResourceClient(DevicePtr inDev, XID id)
+ autoCtrls = victim->autoCtrls;
+ autoValues = victim->autoCtrlValues;
+ client = victim->client;
++ FreeResource(victim->resource, RT_XKBCLIENT);
+ free(victim);
+ found = TRUE;
+ }
+--
+GitLab
+
@@ -51,6 +51,8 @@ SRC_URI = "https://www.x.org/archive/individual/xserver/xwayland-${PV}.tar.xz \
file://CVE-2025-49179.patch \
file://CVE-2025-49180.patch \
file://CVE-2025-62229.patch \
+ file://CVE-2025-62230-1.patch \
+ file://CVE-2025-62230-2.patch \
"
SRC_URI[sha256sum] = "d11eeee73290b88ea8da42a7d9350dedfaba856ce4ae44e58c045ad9ecaa2f73"