diff --git a/33738.patch b/33738.patch
new file mode 100644
index 0000000..58ab604
--- /dev/null
+++ b/33738.patch
@@ -0,0 +1,37 @@
+From 69c5d6bea7cc2168a2a483d232aa9a77202173f0 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Tue, 16 Jul 2024 17:46:09 +0200
+Subject: [PATCH] rules: Add uaccess tag to /dev/udmabuf
+
+In some cases userspace may need to create dmabuffers from userspace
+on such example is the software ISP part of libcamera which needs to
+allocate dma-buffers for the output of the software ISP.
+
+At first the plan was to allow console users access to /dev/dma_heap/*,
+this was discussed with various kernel folks here:
+https://lore.kernel.org/all/bb372250-e8b8-4458-bc99-dd8365b06991@redhat.com/
+
+Giving console users access to the dma_heap's was deemed a bad idea
+because memory allocated this way is not accounted in cgroup limits.
+
+Giving access to /dev/udmabuf OTOH was deemed acceptable so that
+is what this patch adds.
+
+Resolves: #32662
+---
+ rules.d/70-uaccess.rules.in | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/rules.d/70-uaccess.rules.in b/rules.d/70-uaccess.rules.in
+index b82ce04a39d38..e683bb1114461 100644
+--- a/rules.d/70-uaccess.rules.in
++++ b/rules.d/70-uaccess.rules.in
+@@ -34,6 +34,8 @@ SUBSYSTEM=="sound", TAG+="uaccess", \
+ SUBSYSTEM=="video4linux", TAG+="uaccess"
+ SUBSYSTEM=="dvb", TAG+="uaccess"
+ SUBSYSTEM=="media", TAG+="uaccess"
++# libcamera software ISP used with some cams requires udmabuf access
++KERNEL=="udmabuf", TAG+="uaccess"
+ 
+ # industrial cameras, some webcams, camcorders, set-top boxes, TV sets, audio devices, and more
+ SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", TAG+="uaccess"
diff --git a/systemd.spec b/systemd.spec
index 191a7f6..2cda531 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -115,6 +115,9 @@ GIT_DIR=../../src/systemd/.git git diffab -M v233..master@{2017-06-15} -- hwdb/[
 Patch0010:      https://github.com/systemd/systemd/pull/26494.patch
 %endif
 
+# Requested in https://bugzilla.redhat.com/show_bug.cgi?id=2298422
+Patch0011:      https://github.com/systemd/systemd/pull/33738.patch
+
 Patch0020:      0001-meson-rename-libbasic-to-libbasic_static.patch
 Patch0021:      0002-meson-build-libsystemd-core-via-an-intermediate-stat.patch
 Patch0022:      0003-meson-add-option-to-build-systemd-executor-staticall.patch