new file mode 100644
@@ -0,0 +1,38 @@
+From 4ac1755be2d6c141fae7e57c42936e507c5b54e3 Mon Sep 17 00:00:00 2001
+From: Etienne Cordonnier <ecordonnier@snap.com>
+Date: Fri, 6 Sep 2024 10:36:28 +0200
+Subject: [PATCH] coredump: set ProtectHome to read-only
+
+In https://github.com/systemd/systemd/pull/5283/commits/924453c22599cc246746a0233b2f52a27ade0819
+ProtectHome was set to true for systemd-coredump in order to reduce risk, since an attacker could craft a malicious binary in order to compromise systemd-coredump.
+At that point the object analysis was done in the main systemd-coredump process.
+Because of this systemd-coredump is unable to product symbolicated call-stacks for binaries running under /home ("n/a" is shown instead of function names).
+
+However, later in https://github.com/systemd/systemd/commit/61aea456c12c54f49c4a76259af130e576130ce9 systemd-coredump was changed to do the object analysis in a forked process,
+covering those security concerns.
+
+Let's set ProtectHome to read-only so that systemd-coredump produces symbolicated call-stacks for processes running under /home.
+
+Upstream-Status: Backport [https://github.com/systemd/systemd/commit/4ac1755be2d6c141fae7e57c42936e507c5b54e3]
+
+Signed-off-by: Etienne Cordonnier <ecordonnier@snap.com>
+---
+ units/systemd-coredump@.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/units/systemd-coredump@.service.in b/units/systemd-coredump@.service.in
+index 012c60d2f6..fa3206d07b 100644
+--- a/units/systemd-coredump@.service.in
++++ b/units/systemd-coredump@.service.in
+@@ -28,7 +28,7 @@ PrivateDevices=yes
+ PrivateNetwork=yes
+ PrivateTmp=yes
+ ProtectControlGroups=yes
+-ProtectHome=yes
++ProtectHome=read-only
+ ProtectHostname=yes
+ ProtectKernelModules=yes
+ ProtectKernelTunables=yes
+--
+2.43.0
+
@@ -28,6 +28,7 @@ SRC_URI += " \
file://systemd-pager.sh \
file://0001-binfmt-Don-t-install-dependency-links-at-install-tim.patch \
file://0002-implment-systemd-sysv-install-for-OE.patch \
+ file://0003-coredump-set-ProtectHome-to-read-only.patch \
"
# patches needed by musl