gentoo resync : 20.02.2019

7 files changed, 1404 insertions, 0 deletions

diff --git a/sys-apps/systemd/Manifest b/sys-apps/systemd/Manifest
index bb1a74211030..a430d1528795 100644
--- a/sys-apps/systemd/Manifest
+++ b/sys-apps/systemd/Manifest
@@ -1,4 +1,8 @@
 AUX 239-debug-extra.patch 1641 BLAKE2B 37dae0aa6fb95be3f6b7ad5647ddc7e6e7cf6654e0119c5a41280a0db630d13746d5aaa0d1de8e66f49525a0b5a25f4f1136e0b8edc27e628cc82b386f5c0759 SHA512 091f4a0a6d8f4f5963002f33ebafa36f00f7635caafa14ac618ed7c5e08538cffbe655930802e14a0f744851ed7acacc217d2ad7e625627eeb82e14cc3fabd4a
+AUX CVE-2019-6454.patch 6017 BLAKE2B 8feefe11f44e4136c5fcf87160197bfbc0557d5097bc12275411887005bed1fe56a532d114e2e49527a7f35016a6b5fc04cb1086b33445402ace21eb880c02e9 SHA512 ff84ae9a043f17fd78c7fc499fe532c4d3b46dbe34f24c8289c209a026c1eda20de3ba46b67c8a5b14e9889e6362a4fb2097d550e6bcdb5182455fc569e23224
+AUX CVE-2019-6454/0001-Refuse-dbus-message-paths-longer-than-BUS_PATH_SIZE_.patch 1848 BLAKE2B 348c35881ce039f92d8fc8dc8c87af2efa95696afbe79ad8fc4e01129524bdf28b529ab86ec611d08446e589176c0678018d94d8c5fc068c65ab4eb429746cf9 SHA512 693afe328ebc20d34cbf07c632a8da90ee293147e793a599a4d2aac6f757738bfab93048a2f8ed6e68d16f865e9b4112e737c692ad01c7d4946f8c430714161d
+AUX CVE-2019-6454/0002-Allocate-temporary-strings-to-hold-dbus-paths-on-the.patch 6660 BLAKE2B 45acb2595245a5cbd10c2a9c7ffa2db0c4bd5b03ef8dc25eb51fc35dd51a49b3acd18bf4cf8db7f639e7a4e61592f3ce0bcb031bf27b0bf3ae6fc96c74445f77 SHA512 7c082ab4effc36543bab08700b84a3ccddfba5d5e87b324d6b935d75f5debb7a5f7be1c2e21208e8d1715f5d40619c8f775629acdde40d3c7b2f406b5c6d9460
+AUX CVE-2019-6454/0003-sd-bus-if-we-receive-an-invalid-dbus-message-ignore-.patch 1990 BLAKE2B 6ceae3c7abe20206dd4840080c2849bc22528a012d6639ae38778a538a991bb1557a8ed19772fe8101a2b3398577455302681f9f64288dc264c1ce9d2330cbdb SHA512 3433f3cad2cfadcf2975283c81aa42791d0286b2ba75f203673ee7447dddc6f279ef9113e6a08718e92570dcb941eb456f0ab09f534c85b9ef5766cd41cf74e5
 AUX gentoo-Dont-enable-audit-by-default.patch 1027 BLAKE2B 9193a409db4e5c1dec6f6b66ee6e0a4cc1ada49d41ab758c788cf12534fffb67bd7370b8558a6af56572d7f2b73cf47db255fef105e56362c15f0a426f80b256 SHA512 44e512d8bbadbc5714192896a3ba262e460af034846e4e9b9832b4143fff772e2734e655316fd88d1ef386509bd234c195dce2087348f220836b3bf4f26790e0
 AUX gentoo-generator-path-r1.patch 1037 BLAKE2B 5eb80521a6726c9b4693f9b0f56d3e68fca1a49f5f5eb5a1576329d30c93d2fe7c121920099d74962eacf7ed1d3747250f103a57e4be246320a99871521a3b6a SHA512 1b0d1c2f96cb4aa95adfa5940efaeb2bd940110720399358317906d21d08b0caf625474980e101bba001afd626f8ad64367b09b40bec0b2d46b977021c4adfc5
 AUX gentoo-generator-path.patch 1046 BLAKE2B 648d1fff6874135267647ff6ffb52ddd9e991af64fb2b41909246c173e55709c49edd6e47245d566457ba9f55bf6d758ed837ff740f58004f2790b5565f8e462 SHA512 e9999afbf4d2d8a9e828d81dd0b54e2c2ba556e9778a4954dac3da885a15bc6dcc718f7e119c352eb2efd090e410735395ec20ce2eb3c84a481570bc8b5f66b3
@@ -16,8 +20,10 @@ DIST systemd-241-rc2.tar.gz 7619504 BLAKE2B 610940b3141d36a0534cf477d303eb681f41
 DIST systemd-241.tar.gz 7640538 BLAKE2B 69d7196fee0d0ad06ea8d7c78b0299cc17517ecce3ca4c0b1181a3fbb13bc2627629156785051e2ff427dcc21414f7a078724c6409ebaa431618e4799ebcd50a SHA512 a7757574590e8aa37e1291ea0b2c5eb03a8d8062fe9462fa5b0bf50830c933e2b301d106c70d904f94afc0aa8e43a8acfd11926dfa25b1b89174580e491e545e
 EBUILD systemd-239-r2.ebuild 13285 BLAKE2B 7e7f55aea8c3d5670867a775c4941f1ed07fbdf26e6be8d11124a43bc6bd1352a4773578f93e797907c2b37c81564c2876f1e7d7d4ffa998f481c57bdbd825be SHA512 de7011bc15bcdd0080204a003fde07e62c093b7bdf2ce49df6e2359fb513a1d996efacba53bb1152b077a5513d494eb7a19ab2cc637c1e2470f08525b67cb0f2
 EBUILD systemd-239-r3.ebuild 13285 BLAKE2B 831b7d2cd265398238077505749e0b8b474403275862409cb9fe27e7c3c8e05be48b855a96c8de6f5816b0691dbd94e99287bc04d65120f57479a38df2f07721 SHA512 3743f5b6d52b9306bb581c35d10f18e2c1cdcd2af95f465712d17f35af29aaea1715ad668c49317e83db78e4346ad5651f885e5a2156f728276ec13fb08a1345
+EBUILD systemd-239-r4.ebuild 13326 BLAKE2B 7af4a38c9a5a7622da93c5942314a5dad674b724ed13d1816e195aef8456335366ce6ecf9332d8a0ddc30a3eec4faaceef14261e7c31c5917eb9e91ab90322a3 SHA512 fb733cefe1f6b793101786f8a2a8866b2cf52cab93b01f4188b51411e6c63ec5ce7cb794a148d7736f1f3ee37d85c1c9b21204d75ad53e888101d5998a66a3ae
 EBUILD systemd-240-r3.ebuild 13371 BLAKE2B bc86925f04294fee6c9c53ac2e793338b34d8dd1b51c1bca1daa222440b35670a98d062a4059568ef43a010acb2746a467b54abccd465fb9e910453c590b800e SHA512 91d64b30469a5c54355c887c3f7ee12906f7f297ecfd0804116f753db6d8d4f8d7249ee589185b6cba3708ecc27a91c616f48811f32662b25930727e367f5ba6
 EBUILD systemd-240-r4.ebuild 13371 BLAKE2B 5f6cb24820ba54d2ea130c890eedfa67d326565d6972fffa5a0c395d6de37c2d338879ad9b33153a4810ddf115d837104519b93e46f9c5e9c2c15d256dd7522d SHA512 9511413346e3e6d36ca141253315b5071635834b55d0892901657cf319afa62dd4169dddf861ebff0564156e812b3ef5e53d61d07ac54aa0c76afff7bcba219b
+EBUILD systemd-241-r1.ebuild 13564 BLAKE2B 972ed3c9f1ab6c6420193b34f4629cd2b3cd15ee917fc04c2620835fb7d73b78b82ed25319204c26cd1dddfae6978cd688d9a26eea542e6365a808f97aa4bdb2 SHA512 ffa17abc62197ec7ce8342a50feaed31f543c43b2c444ff786d793906bdd89ac5edb9d4b568199aa9a0c7bb27a5f5cfdfda0df9f79dc44b6f3b676954a7d090a
 EBUILD systemd-241.ebuild 13376 BLAKE2B 02793e42d77682e5a38adcebd52a58ee715ae6c715a4f3c5f910b0b5e94d062217ea20aae017d94ad9bbbaafb2dc5764e68ba3bfa64a06d90982dc62b8b044bb SHA512 5cb2ef13042a7fd1f09fa47c45c64ca0dc57288f4190c69ac6b9972981d23520ee66d7be8242d75fcf905c7859316c60041c0aa5c1f67f31dea38376610008f0
 EBUILD systemd-241_rc1.ebuild 13376 BLAKE2B 02793e42d77682e5a38adcebd52a58ee715ae6c715a4f3c5f910b0b5e94d062217ea20aae017d94ad9bbbaafb2dc5764e68ba3bfa64a06d90982dc62b8b044bb SHA512 5cb2ef13042a7fd1f09fa47c45c64ca0dc57288f4190c69ac6b9972981d23520ee66d7be8242d75fcf905c7859316c60041c0aa5c1f67f31dea38376610008f0
 EBUILD systemd-241_rc2.ebuild 13376 BLAKE2B 02793e42d77682e5a38adcebd52a58ee715ae6c715a4f3c5f910b0b5e94d062217ea20aae017d94ad9bbbaafb2dc5764e68ba3bfa64a06d90982dc62b8b044bb SHA512 5cb2ef13042a7fd1f09fa47c45c64ca0dc57288f4190c69ac6b9972981d23520ee66d7be8242d75fcf905c7859316c60041c0aa5c1f67f31dea38376610008f0
diff --git a/sys-apps/systemd/files/CVE-2019-6454.patch b/sys-apps/systemd/files/CVE-2019-6454.patch
new file mode 100644
index 000000000000..97b7d635e7d6
--- /dev/null
+++ b/sys-apps/systemd/files/CVE-2019-6454.patch
@@ -0,0 +1,198 @@
+--- a/src/libsystemd/sd-bus/bus-internal.c
++++ b/src/libsystemd/sd-bus/bus-internal.c
+@@ -45,7 +45,7 @@
+         if (slash)
+                 return false;
+
+-        return true;
++        return (q - p) <= BUS_PATH_SIZE_MAX;
+ }
+
+ char* object_path_startswith(const char *a, const char *b) {
+--- a/src/libsystemd/sd-bus/bus-internal.h
++++ b/src/libsystemd/sd-bus/bus-internal.h
+@@ -333,6 +333,10 @@
+
+ #define BUS_MESSAGE_SIZE_MAX (128*1024*1024)
+ #define BUS_AUTH_SIZE_MAX (64*1024)
++/* Note that the D-Bus specification states that bus paths shall have no size limit. We enforce here one
++ * anyway, since truly unbounded strings are a security problem. The limit we pick is relatively large however,
++ * to not clash unnecessarily with real-life applications. */
++#define BUS_PATH_SIZE_MAX (64*1024)
+
+ #define BUS_CONTAINER_DEPTH 128
+
+--- a/src/libsystemd/sd-bus/bus-objects.c
++++ b/src/libsystemd/sd-bus/bus-objects.c
+@@ -1134,7 +1134,8 @@
+                 const char *path,
+                 sd_bus_error *error) {
+
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+
+         assert(bus);
+@@ -1150,7 +1151,12 @@
+                 return 0;
+
+         /* Second, add fallback vtables registered for any of the prefixes */
+-        prefix = alloca(strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_manager_serialize_path(bus, reply, prefix, path, true, error);
+                 if (r < 0)
+@@ -1346,6 +1352,7 @@
+ }
+
+ int bus_process_object(sd_bus *bus, sd_bus_message *m) {
++        _cleanup_free_ char *prefix = NULL;
+         int r;
+         size_t pl;
+         bool found_object = false;
+@@ -1370,9 +1377,12 @@
+         assert(m->member);
+
+         pl = strlen(m->path);
+-        do {
+-                char prefix[pl+1];
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
+
++        do {
+                 bus->nodes_modified = false;
+
+                 r = object_find_and_run(bus, m, m->path, false, &found_object);
+@@ -1499,9 +1509,15 @@
+
+         n = hashmap_get(bus->nodes, path);
+         if (!n) {
+-                char *prefix;
++                _cleanup_free_ char *prefix = NULL;
++                size_t pl;
++
++                pl = strlen(path);
++                assert(pl <= BUS_PATH_SIZE_MAX);
++                prefix = new(char, pl + 1);
++                if (!prefix)
++                        return -ENOMEM;
+
+-                prefix = alloca(strlen(path) + 1);
+                 OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                         n = hashmap_get(bus->nodes, prefix);
+                         if (n)
+@@ -2091,8 +2107,9 @@
+                 char **names) {
+
+         BUS_DONT_DESTROY(bus);
++        _cleanup_free_ char *prefix = NULL;
+         bool found_interface = false;
+-        char *prefix;
++        size_t pl;
+         int r;
+
+         assert_return(bus, -EINVAL);
+@@ -2111,6 +2128,12 @@
+         if (names && names[0] == NULL)
+                 return 0;
+
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         do {
+                 bus->nodes_modified = false;
+
+@@ -2120,7 +2143,6 @@
+                 if (bus->nodes_modified)
+                         continue;
+
+-                prefix = alloca(strlen(path) + 1);
+                 OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                         r = emit_properties_changed_on_interface(bus, prefix, path, interface, true, &found_interface, names);
+                         if (r != 0)
+@@ -2252,7 +2274,8 @@
+
+ static int object_added_append_all(sd_bus *bus, sd_bus_message *m, const char *path) {
+         _cleanup_set_free_ Set *s = NULL;
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+
+         assert(bus);
+@@ -2297,7 +2320,12 @@
+         if (bus->nodes_modified)
+                 return 0;
+
+-        prefix = alloca(strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_added_append_all_prefix(bus, m, s, prefix, path, true);
+                 if (r < 0)
+@@ -2436,7 +2464,8 @@
+
+ static int object_removed_append_all(sd_bus *bus, sd_bus_message *m, const char *path) {
+         _cleanup_set_free_ Set *s = NULL;
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+
+         assert(bus);
+@@ -2468,7 +2497,12 @@
+         if (bus->nodes_modified)
+                 return 0;
+
+-        prefix = alloca(strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_removed_append_all_prefix(bus, m, s, prefix, path, true);
+                 if (r < 0)
+@@ -2618,7 +2652,8 @@
+                 const char *path,
+                 const char *interface) {
+
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+
+         assert(bus);
+@@ -2632,7 +2667,12 @@
+         if (bus->nodes_modified)
+                 return 0;
+
+-        prefix = alloca(strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = interfaces_added_append_one_prefix(bus, m, prefix, path, interface, true);
+                 if (r != 0)
+
+
+
diff --git a/sys-apps/systemd/files/CVE-2019-6454/0001-Refuse-dbus-message-paths-longer-than-BUS_PATH_SIZE_.patch b/sys-apps/systemd/files/CVE-2019-6454/0001-Refuse-dbus-message-paths-longer-than-BUS_PATH_SIZE_.patch
new file mode 100644
index 000000000000..6a0c8d1b0c51
--- /dev/null
+++ b/sys-apps/systemd/files/CVE-2019-6454/0001-Refuse-dbus-message-paths-longer-than-BUS_PATH_SIZE_.patch
@@ -0,0 +1,48 @@
+From 29de632674473729d1e9497b6fe47e7c88682ed9 Mon Sep 17 00:00:00 2001
+From: Riccardo Schirone <rschiron@redhat.com>
+Date: Mon, 4 Feb 2019 14:29:09 +0100
+Subject: [PATCH 1/3] Refuse dbus message paths longer than BUS_PATH_SIZE_MAX
+ limit.
+
+Even though the dbus specification does not enforce any length limit on the
+path of a dbus message, having to analyze too long strings in PID1 may be
+time-consuming and it may have security impacts.
+
+In any case, the limit is set so high that real-life applications should not
+have a problem with it.
+---
+ src/libsystemd/sd-bus/bus-internal.c | 2 +-
+ src/libsystemd/sd-bus/bus-internal.h | 4 ++++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/src/libsystemd/sd-bus/bus-internal.c b/src/libsystemd/sd-bus/bus-internal.c
+index 40acae2133..598b7f110c 100644
+--- a/src/libsystemd/sd-bus/bus-internal.c
++++ b/src/libsystemd/sd-bus/bus-internal.c
+@@ -43,7 +43,7 @@ bool object_path_is_valid(const char *p) {
+         if (slash)
+                 return false;
+ 
+-        return true;
++        return (q - p) <= BUS_PATH_SIZE_MAX;
+ }
+ 
+ char* object_path_startswith(const char *a, const char *b) {
+diff --git a/src/libsystemd/sd-bus/bus-internal.h b/src/libsystemd/sd-bus/bus-internal.h
+index f208b294d8..a8d61bf72a 100644
+--- a/src/libsystemd/sd-bus/bus-internal.h
++++ b/src/libsystemd/sd-bus/bus-internal.h
+@@ -332,6 +332,10 @@ struct sd_bus {
+ 
+ #define BUS_MESSAGE_SIZE_MAX (128*1024*1024)
+ #define BUS_AUTH_SIZE_MAX (64*1024)
++/* Note that the D-Bus specification states that bus paths shall have no size limit. We enforce here one
++ * anyway, since truly unbounded strings are a security problem. The limit we pick is relatively large however,
++ * to not clash unnecessarily with real-life applications. */
++#define BUS_PATH_SIZE_MAX (64*1024)
+ 
+ #define BUS_CONTAINER_DEPTH 128
+ 
+-- 
+2.20.1
+
diff --git a/sys-apps/systemd/files/CVE-2019-6454/0002-Allocate-temporary-strings-to-hold-dbus-paths-on-the.patch b/sys-apps/systemd/files/CVE-2019-6454/0002-Allocate-temporary-strings-to-hold-dbus-paths-on-the.patch
new file mode 100644
index 000000000000..bbc6db974d4a
--- /dev/null
+++ b/sys-apps/systemd/files/CVE-2019-6454/0002-Allocate-temporary-strings-to-hold-dbus-paths-on-the.patch
@@ -0,0 +1,188 @@
+From 1ffe59592c5cbf924eb81a3662b4252ba6de7132 Mon Sep 17 00:00:00 2001
+From: Riccardo Schirone <rschiron@redhat.com>
+Date: Mon, 4 Feb 2019 14:29:28 +0100
+Subject: [PATCH 2/3] Allocate temporary strings to hold dbus paths on the heap
+
+Paths are limited to BUS_PATH_SIZE_MAX but the maximum size is anyway too big
+to be allocated on the stack, so let's switch to the heap where there is a
+clear way to understand if the allocation fails.
+---
+ src/libsystemd/sd-bus/bus-objects.c | 68 +++++++++++++++++++++++------
+ 1 file changed, 54 insertions(+), 14 deletions(-)
+
+diff --git a/src/libsystemd/sd-bus/bus-objects.c b/src/libsystemd/sd-bus/bus-objects.c
+index 58329f3fe7..54b977418e 100644
+--- a/src/libsystemd/sd-bus/bus-objects.c
++++ b/src/libsystemd/sd-bus/bus-objects.c
+@@ -1133,7 +1133,8 @@ static int object_manager_serialize_path_and_fallbacks(
+                 const char *path,
+                 sd_bus_error *error) {
+ 
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+ 
+         assert(bus);
+@@ -1149,7 +1150,12 @@ static int object_manager_serialize_path_and_fallbacks(
+                 return 0;
+ 
+         /* Second, add fallback vtables registered for any of the prefixes */
+-        prefix = newa(char, strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_manager_serialize_path(bus, reply, prefix, path, true, error);
+                 if (r < 0)
+@@ -1345,6 +1351,7 @@ static int object_find_and_run(
+ }
+ 
+ int bus_process_object(sd_bus *bus, sd_bus_message *m) {
++        _cleanup_free_ char *prefix = NULL;
+         int r;
+         size_t pl;
+         bool found_object = false;
+@@ -1369,9 +1376,12 @@ int bus_process_object(sd_bus *bus, sd_bus_message *m) {
+         assert(m->member);
+ 
+         pl = strlen(m->path);
+-        do {
+-                char prefix[pl+1];
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
+ 
++        do {
+                 bus->nodes_modified = false;
+ 
+                 r = object_find_and_run(bus, m, m->path, false, &found_object);
+@@ -1498,9 +1508,15 @@ static int bus_find_parent_object_manager(sd_bus *bus, struct node **out, const
+ 
+         n = hashmap_get(bus->nodes, path);
+         if (!n) {
+-                char *prefix;
++                _cleanup_free_ char *prefix = NULL;
++                size_t pl;
++
++                pl = strlen(path);
++                assert(pl <= BUS_PATH_SIZE_MAX);
++                prefix = new(char, pl + 1);
++                if (!prefix)
++                        return -ENOMEM;
+ 
+-                prefix = newa(char, strlen(path) + 1);
+                 OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                         n = hashmap_get(bus->nodes, prefix);
+                         if (n)
+@@ -2083,8 +2099,9 @@ _public_ int sd_bus_emit_properties_changed_strv(
+                 const char *interface,
+                 char **names) {
+ 
++        _cleanup_free_ char *prefix = NULL;
+         bool found_interface = false;
+-        char *prefix;
++        size_t pl;
+         int r;
+ 
+         assert_return(bus, -EINVAL);
+@@ -2105,6 +2122,12 @@ _public_ int sd_bus_emit_properties_changed_strv(
+ 
+         BUS_DONT_DESTROY(bus);
+ 
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         do {
+                 bus->nodes_modified = false;
+ 
+@@ -2114,7 +2137,6 @@ _public_ int sd_bus_emit_properties_changed_strv(
+                 if (bus->nodes_modified)
+                         continue;
+ 
+-                prefix = newa(char, strlen(path) + 1);
+                 OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                         r = emit_properties_changed_on_interface(bus, prefix, path, interface, true, &found_interface, names);
+                         if (r != 0)
+@@ -2246,7 +2268,8 @@ static int object_added_append_all_prefix(
+ 
+ static int object_added_append_all(sd_bus *bus, sd_bus_message *m, const char *path) {
+         _cleanup_set_free_ Set *s = NULL;
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+ 
+         assert(bus);
+@@ -2291,7 +2314,12 @@ static int object_added_append_all(sd_bus *bus, sd_bus_message *m, const char *p
+         if (bus->nodes_modified)
+                 return 0;
+ 
+-        prefix = newa(char, strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_added_append_all_prefix(bus, m, s, prefix, path, true);
+                 if (r < 0)
+@@ -2430,7 +2458,8 @@ static int object_removed_append_all_prefix(
+ 
+ static int object_removed_append_all(sd_bus *bus, sd_bus_message *m, const char *path) {
+         _cleanup_set_free_ Set *s = NULL;
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+ 
+         assert(bus);
+@@ -2462,7 +2491,12 @@ static int object_removed_append_all(sd_bus *bus, sd_bus_message *m, const char
+         if (bus->nodes_modified)
+                 return 0;
+ 
+-        prefix = newa(char, strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = object_removed_append_all_prefix(bus, m, s, prefix, path, true);
+                 if (r < 0)
+@@ -2612,7 +2646,8 @@ static int interfaces_added_append_one(
+                 const char *path,
+                 const char *interface) {
+ 
+-        char *prefix;
++        _cleanup_free_ char *prefix = NULL;
++        size_t pl;
+         int r;
+ 
+         assert(bus);
+@@ -2626,7 +2661,12 @@ static int interfaces_added_append_one(
+         if (bus->nodes_modified)
+                 return 0;
+ 
+-        prefix = newa(char, strlen(path) + 1);
++        pl = strlen(path);
++        assert(pl <= BUS_PATH_SIZE_MAX);
++        prefix = new(char, pl + 1);
++        if (!prefix)
++                return -ENOMEM;
++
+         OBJECT_PATH_FOREACH_PREFIX(prefix, path) {
+                 r = interfaces_added_append_one_prefix(bus, m, prefix, path, interface, true);
+                 if (r != 0)
+-- 
+2.20.1
+
diff --git a/sys-apps/systemd/files/CVE-2019-6454/0003-sd-bus-if-we-receive-an-invalid-dbus-message-ignore-.patch b/sys-apps/systemd/files/CVE-2019-6454/0003-sd-bus-if-we-receive-an-invalid-dbus-message-ignore-.patch
new file mode 100644
index 000000000000..cc03893a588d
--- /dev/null
+++ b/sys-apps/systemd/files/CVE-2019-6454/0003-sd-bus-if-we-receive-an-invalid-dbus-message-ignore-.patch
@@ -0,0 +1,54 @@
+From 8d3cea620ab661897fb485ece7332a9073c1783d Mon Sep 17 00:00:00 2001
+From: Lennart Poettering <lennart@poettering.net>
+Date: Wed, 13 Feb 2019 16:51:22 +0100
+Subject: [PATCH 3/3] sd-bus: if we receive an invalid dbus message, ignore and
+ proceeed
+
+dbus-daemon might have a slightly different idea of what a valid msg is
+than us (for example regarding valid msg and field sizes). Let's hence
+try to proceed if we can and thus drop messages rather than fail the
+connection if we fail to validate a message.
+
+Hopefully the differences in what is considered valid are not visible
+for real-life usecases, but are specific to exploit attempts only.
+---
+ src/libsystemd/sd-bus/bus-socket.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c
+index 30d6455b6f..441b4a816f 100644
+--- a/src/libsystemd/sd-bus/bus-socket.c
++++ b/src/libsystemd/sd-bus/bus-socket.c
+@@ -1072,7 +1072,7 @@ static int bus_socket_read_message_need(sd_bus *bus, size_t *need) {
+ }
+ 
+ static int bus_socket_make_message(sd_bus *bus, size_t size) {
+-        sd_bus_message *t;
++        sd_bus_message *t = NULL;
+         void *b;
+         int r;
+ 
+@@ -1097,7 +1097,9 @@ static int bus_socket_make_message(sd_bus *bus, size_t size) {
+                                     bus->fds, bus->n_fds,
+                                     NULL,
+                                     &t);
+-        if (r < 0) {
++        if (r == -EBADMSG)
++                log_debug_errno(r, "Received invalid message from connection %s, dropping.", strna(bus->description));
++        else if (r < 0) {
+                 free(b);
+                 return r;
+         }
+@@ -1108,7 +1110,8 @@ static int bus_socket_make_message(sd_bus *bus, size_t size) {
+         bus->fds = NULL;
+         bus->n_fds = 0;
+ 
+-        bus->rqueue[bus->rqueue_size++] = t;
++        if (t)
++                bus->rqueue[bus->rqueue_size++] = t;
+ 
+         return 1;
+ }
+-- 
+2.20.1
+
diff --git a/sys-apps/systemd/systemd-239-r4.ebuild b/sys-apps/systemd/systemd-239-r4.ebuild
new file mode 100644
index 000000000000..5671a5ed37ca
--- /dev/null
+++ b/sys-apps/systemd/systemd-239-r4.ebuild
@@ -0,0 +1,449 @@
+# Copyright 2011-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://github.com/systemd/systemd.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/systemd/systemd/archive/v${PV}/${P}.tar.gz
+		https://dev.gentoo.org/~floppym/dist/${P}-patches-2.tar.gz"
+	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc x86"
+fi
+
+PYTHON_COMPAT=( python{3_4,3_5,3_6,3_7} )
+
+inherit bash-completion-r1 linux-info meson multilib-minimal ninja-utils pam python-any-r1 systemd toolchain-funcs udev user
+
+DESCRIPTION="System and service manager for Linux"
+HOMEPAGE="https://www.freedesktop.org/wiki/Software/systemd"
+
+LICENSE="GPL-2 LGPL-2.1 MIT public-domain"
+SLOT="0/2"
+IUSE="acl apparmor audit build cryptsetup curl elfutils +gcrypt gnuefi http idn importd +kmod libidn2 +lz4 lzma nat pam pcre policykit qrcode +resolvconf +seccomp selinux +split-usr ssl +sysv-utils test vanilla xkb"
+
+REQUIRED_USE="importd? ( curl gcrypt lzma )"
+RESTRICT="!test? ( test )"
+
+MINKV="3.11"
+
+COMMON_DEPEND=">=sys-apps/util-linux-2.30:0=[${MULTILIB_USEDEP}]
+	sys-libs/libcap:0=[${MULTILIB_USEDEP}]
+	!<sys-libs/glibc-2.16
+	acl? ( sys-apps/acl:0= )
+	apparmor? ( sys-libs/libapparmor:0= )
+	audit? ( >=sys-process/audit-2:0= )
+	cryptsetup? ( >=sys-fs/cryptsetup-1.6:0= )
+	curl? ( net-misc/curl:0= )
+	elfutils? ( >=dev-libs/elfutils-0.158:0= )
+	gcrypt? ( >=dev-libs/libgcrypt-1.4.5:0=[${MULTILIB_USEDEP}] )
+	http? (
+		>=net-libs/libmicrohttpd-0.9.33:0=
+		ssl? ( >=net-libs/gnutls-3.1.4:0= )
+	)
+	idn? (
+		libidn2? ( net-dns/libidn2:= )
+		!libidn2? ( net-dns/libidn:= )
+	)
+	importd? (
+		app-arch/bzip2:0=
+		sys-libs/zlib:0=
+	)
+	kmod? ( >=sys-apps/kmod-15:0= )
+	lz4? ( >=app-arch/lz4-0_p131:0=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:0=[${MULTILIB_USEDEP}] )
+	nat? ( net-firewall/iptables:0= )
+	pam? ( virtual/pam:=[${MULTILIB_USEDEP}] )
+	pcre? ( dev-libs/libpcre2 )
+	qrcode? ( media-gfx/qrencode:0= )
+	seccomp? ( >=sys-libs/libseccomp-2.3.3:0= )
+	selinux? ( sys-libs/libselinux:0= )
+	xkb? ( >=x11-libs/libxkbcommon-0.4.1:0= )"
+
+# baselayout-2.2 has /run
+RDEPEND="${COMMON_DEPEND}
+	>=sys-apps/baselayout-2.2
+	selinux? ( sec-policy/selinux-base-policy[systemd] )
+	sysv-utils? ( !sys-apps/sysvinit )
+	!sysv-utils? ( sys-apps/sysvinit )
+	resolvconf? ( !net-dns/openresolv )
+	!build? ( || (
+		sys-apps/util-linux[kill(-)]
+		sys-process/procps[kill(+)]
+		sys-apps/coreutils[kill(-)]
+	) )
+	!sys-auth/nss-myhostname
+	!<sys-kernel/dracut-044
+	!sys-fs/eudev
+	!sys-fs/udev"
+
+# sys-apps/dbus: the daemon only (+ build-time lib dep for tests)
+PDEPEND=">=sys-apps/dbus-1.9.8[systemd]
+	>=sys-apps/hwids-20150417[udev]
+	>=sys-fs/udev-init-scripts-25
+	policykit? ( sys-auth/polkit )
+	!vanilla? ( sys-apps/gentoo-systemd-integration )"
+
+# Newer linux-headers needed by ia64, bug #480218
+DEPEND="${COMMON_DEPEND}
+	app-arch/xz-utils:0
+	dev-util/gperf
+	>=dev-util/intltool-0.50
+	>=sys-apps/coreutils-8.16
+	>=sys-kernel/linux-headers-${MINKV}
+	virtual/pkgconfig[${MULTILIB_USEDEP}]
+	gnuefi? ( >=sys-boot/gnu-efi-3.0.2 )
+	test? ( sys-apps/dbus )
+	app-text/docbook-xml-dtd:4.2
+	app-text/docbook-xml-dtd:4.5
+	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt:0
+	$(python_gen_any_dep 'dev-python/lxml[${PYTHON_USEDEP}]')
+"
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != buildonly ]]; then
+		local CONFIG_CHECK="~AUTOFS4_FS ~BLK_DEV_BSG ~CGROUPS
+			~CHECKPOINT_RESTORE ~DEVTMPFS ~EPOLL ~FANOTIFY ~FHANDLE
+			~INOTIFY_USER ~IPV6 ~NET ~NET_NS ~PROC_FS ~SIGNALFD ~SYSFS
+			~TIMERFD ~TMPFS_XATTR ~UNIX
+			~CRYPTO_HMAC ~CRYPTO_SHA256 ~CRYPTO_USER_API_HASH
+			~!FW_LOADER_USER_HELPER_FALLBACK ~!GRKERNSEC_PROC ~!IDE ~!SYSFS_DEPRECATED
+			~!SYSFS_DEPRECATED_V2"
+
+		use acl && CONFIG_CHECK+=" ~TMPFS_POSIX_ACL"
+		use seccomp && CONFIG_CHECK+=" ~SECCOMP ~SECCOMP_FILTER"
+		kernel_is -lt 3 7 && CONFIG_CHECK+=" ~HOTPLUG"
+		kernel_is -lt 4 7 && CONFIG_CHECK+=" ~DEVPTS_MULTIPLE_INSTANCES"
+		kernel_is -ge 4 10 && CONFIG_CHECK+=" ~CGROUP_BPF"
+
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [[ -n ${uevent_helper_path} ]] && [[ ${uevent_helper_path} != '""' ]]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+			if linux_chkconfig_present X86; then
+				CONFIG_CHECK+=" ~DMIID"
+			fi
+		fi
+
+		if kernel_is -lt ${MINKV//./ }; then
+			ewarn "Kernel version at least ${MINKV} required"
+		fi
+
+		check_extra_config
+	fi
+}
+
+pkg_setup() {
+	:
+}
+
+src_unpack() {
+	default
+	[[ ${PV} != 9999 ]] || git-r3_src_unpack
+}
+
+src_prepare() {
+	# Do NOT add patches here
+	local PATCHES=()
+
+	[[ -d "${WORKDIR}"/patches ]] && PATCHES+=( "${WORKDIR}"/patches )
+
+	# Add local patches here
+	PATCHES+=(
+		"${FILESDIR}"/239-debug-extra.patch
+		"${FILESDIR}"/CVE-2019-6454.patch
+	)
+
+	if ! use vanilla; then
+		PATCHES+=(
+			"${FILESDIR}/gentoo-Dont-enable-audit-by-default.patch"
+			"${FILESDIR}/gentoo-systemd-user-pam.patch"
+			"${FILESDIR}/gentoo-uucp-group-r1.patch"
+			"${FILESDIR}/gentoo-generator-path.patch"
+		)
+	fi
+
+	default
+}
+
+src_configure() {
+	# Prevent conflicts with i686 cross toolchain, bug 559726
+	tc-export AR CC NM OBJCOPY RANLIB
+
+	python_setup
+
+	multilib-minimal_src_configure
+}
+
+meson_use() {
+	usex "$1" true false
+}
+
+meson_multilib() {
+	if multilib_is_native_abi; then
+		echo true
+	else
+		echo false
+	fi
+}
+
+meson_multilib_native_use() {
+	if multilib_is_native_abi && use "$1"; then
+		echo true
+	else
+		echo false
+	fi
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--localstatedir="${EPREFIX}/var"
+		-Dpamlibdir="$(getpam_mod_dir)"
+		# avoid bash-completion dep
+		-Dbashcompletiondir="$(get_bashcompdir)"
+		# make sure we get /bin:/sbin in PATH
+		-Dsplit-usr=$(usex split-usr true false)
+		-Drootprefix="$(usex split-usr "${EPREFIX:-/}" "${EPREFIX}/usr")"
+		-Dsysvinit-path=
+		-Dsysvrcnd-path=
+		# Avoid infinite exec recursion, bug 642724
+		-Dtelinit-path="${EPREFIX}/lib/sysvinit/telinit"
+		# no deps
+		-Defi=$(meson_multilib)
+		-Dima=true
+		# Optional components/dependencies
+		-Dacl=$(meson_multilib_native_use acl)
+		-Dapparmor=$(meson_multilib_native_use apparmor)
+		-Daudit=$(meson_multilib_native_use audit)
+		-Dlibcryptsetup=$(meson_multilib_native_use cryptsetup)
+		-Dlibcurl=$(meson_multilib_native_use curl)
+		-Delfutils=$(meson_multilib_native_use elfutils)
+		-Dgcrypt=$(meson_use gcrypt)
+		-Dgnu-efi=$(meson_multilib_native_use gnuefi)
+		-Defi-libdir="${EPREFIX}/usr/$(get_libdir)"
+		-Dmicrohttpd=$(meson_multilib_native_use http)
+		$(usex http -Dgnutls=$(meson_multilib_native_use ssl) -Dgnutls=false)
+		-Dimportd=$(meson_multilib_native_use importd)
+		-Dbzip2=$(meson_multilib_native_use importd)
+		-Dzlib=$(meson_multilib_native_use importd)
+		-Dkmod=$(meson_multilib_native_use kmod)
+		-Dlz4=$(meson_use lz4)
+		-Dxz=$(meson_use lzma)
+		-Dlibiptc=$(meson_multilib_native_use nat)
+		-Dpam=$(meson_use pam)
+		-Dpcre2=$(meson_multilib_native_use pcre)
+		-Dpolkit=$(meson_multilib_native_use policykit)
+		-Dqrencode=$(meson_multilib_native_use qrcode)
+		-Dseccomp=$(meson_multilib_native_use seccomp)
+		-Dselinux=$(meson_multilib_native_use selinux)
+		#-Dtests=$(meson_multilib_native_use test)
+		-Ddbus=$(meson_multilib_native_use test)
+		-Dxkbcommon=$(meson_multilib_native_use xkb)
+		# hardcode a few paths to spare some deps
+		-Dkill-path=/bin/kill
+		-Dntp-servers="0.gentoo.pool.ntp.org 1.gentoo.pool.ntp.org 2.gentoo.pool.ntp.org 3.gentoo.pool.ntp.org"
+		# Breaks screen, tmux, etc.
+		-Ddefault-kill-user-processes=false
+
+		# multilib options
+		-Dbacklight=$(meson_multilib)
+		-Dbinfmt=$(meson_multilib)
+		-Dcoredump=$(meson_multilib)
+		-Denvironment-d=$(meson_multilib)
+		-Dfirstboot=$(meson_multilib)
+		-Dhibernate=$(meson_multilib)
+		-Dhostnamed=$(meson_multilib)
+		-Dhwdb=$(meson_multilib)
+		-Dldconfig=$(meson_multilib)
+		-Dlocaled=$(meson_multilib)
+		-Dman=$(meson_multilib)
+		-Dnetworkd=$(meson_multilib)
+		-Dquotacheck=$(meson_multilib)
+		-Drandomseed=$(meson_multilib)
+		-Drfkill=$(meson_multilib)
+		-Dsysusers=$(meson_multilib)
+		-Dtimedated=$(meson_multilib)
+		-Dtimesyncd=$(meson_multilib)
+		-Dtmpfiles=$(meson_multilib)
+		-Dvconsole=$(meson_multilib)
+	)
+
+	if multilib_is_native_abi && use idn; then
+		myconf+=(
+			-Dlibidn2=$(usex libidn2 true false)
+			-Dlibidn=$(usex libidn2 false true)
+		)
+	else
+		myconf+=(
+			-Dlibidn2=false
+			-Dlibidn=false
+		)
+	fi
+
+	meson_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	eninja
+}
+
+multilib_src_test() {
+	unset DBUS_SESSION_BUS_ADDRESS XDG_RUNTIME_DIR
+	eninja test
+}
+
+multilib_src_install() {
+	DESTDIR="${D}" eninja install
+}
+
+multilib_src_install_all() {
+	local rootprefix=$(usex split-usr '' /usr)
+
+	# meson doesn't know about docdir
+	mv "${ED%/}"/usr/share/doc/{systemd,${PF}} || die
+
+	einstalldocs
+	dodoc "${FILESDIR}"/nsswitch.conf
+
+	if ! use resolvconf; then
+		rm -f "${ED%/}${rootprefix}"/sbin/resolvconf || die
+	fi
+
+	if ! use sysv-utils; then
+		rm "${ED%/}${rootprefix}"/sbin/{halt,init,poweroff,reboot,runlevel,shutdown,telinit} || die
+		rm "${ED%/}"/usr/share/man/man1/init.1 || die
+		rm "${ED%/}"/usr/share/man/man8/{halt,poweroff,reboot,runlevel,shutdown,telinit}.8 || die
+	fi
+
+	if ! use resolvconf && ! use sysv-utils; then
+		rmdir "${ED%/}${rootprefix}"/sbin || die
+	fi
+
+	# Preserve empty dirs in /etc & /var, bug #437008
+	keepdir /etc/{binfmt.d,modules-load.d,tmpfiles.d}
+	keepdir /etc/systemd/{ntp-units.d,user} /var/lib/systemd
+	keepdir /etc/udev/{hwdb.d,rules.d}
+	keepdir /var/log/journal/remote
+
+	# Symlink /etc/sysctl.conf for easy migration.
+	dosym ../sysctl.conf /etc/sysctl.d/99-sysctl.conf
+
+	# If we install these symlinks, there is no way for the sysadmin to remove them
+	# permanently.
+	rm -f "${ED%/}"/etc/systemd/system/multi-user.target.wants/systemd-networkd.service || die
+	rm -f "${ED%/}"/etc/systemd/system/dbus-org.freedesktop.network1.service || die
+	rm -f "${ED%/}"/etc/systemd/system/multi-user.target.wants/systemd-resolved.service || die
+	rm -f "${ED%/}"/etc/systemd/system/dbus-org.freedesktop.resolve1.service || die
+	rm -fr "${ED%/}"/etc/systemd/system/network-online.target.wants || die
+	rm -fr "${ED%/}"/etc/systemd/system/sockets.target.wants || die
+	rm -fr "${ED%/}"/etc/systemd/system/sysinit.target.wants || die
+
+	local udevdir=/lib/udev
+	use split-usr || udevdir=/usr/lib/udev
+
+	rm -r "${ED%/}${udevdir}/hwdb.d" || die
+
+	if use split-usr; then
+		# Avoid breaking boot/reboot
+		dosym ../../../lib/systemd/systemd /usr/lib/systemd/systemd
+		dosym ../../../lib/systemd/systemd-shutdown /usr/lib/systemd/systemd-shutdown
+	fi
+}
+
+migrate_locale() {
+	local envd_locale_def="${EROOT%/}/etc/env.d/02locale"
+	local envd_locale=( "${EROOT%/}"/etc/env.d/??locale )
+	local locale_conf="${EROOT%/}/etc/locale.conf"
+
+	if [[ ! -L ${locale_conf} && ! -e ${locale_conf} ]]; then
+		# If locale.conf does not exist...
+		if [[ -e ${envd_locale} ]]; then
+			# ...either copy env.d/??locale if there's one
+			ebegin "Moving ${envd_locale} to ${locale_conf}"
+			mv "${envd_locale}" "${locale_conf}"
+			eend ${?} || FAIL=1
+		else
+			# ...or create a dummy default
+			ebegin "Creating ${locale_conf}"
+			cat > "${locale_conf}" <<-EOF
+				# This file has been created by the sys-apps/systemd ebuild.
+				# See locale.conf(5) and localectl(1).
+
+				# LANG=${LANG}
+			EOF
+			eend ${?} || FAIL=1
+		fi
+	fi
+
+	if [[ ! -L ${envd_locale} ]]; then
+		# now, if env.d/??locale is not a symlink (to locale.conf)...
+		if [[ -e ${envd_locale} ]]; then
+			# ...warn the user that he has duplicate locale settings
+			ewarn
+			ewarn "To ensure consistent behavior, you should replace ${envd_locale}"
+			ewarn "with a symlink to ${locale_conf}. Please migrate your settings"
+			ewarn "and create the symlink with the following command:"
+			ewarn "ln -s -n -f ../locale.conf ${envd_locale}"
+			ewarn
+		else
+			# ...or just create the symlink if there's nothing here
+			ebegin "Creating ${envd_locale_def} -> ../locale.conf symlink"
+			ln -n -s ../locale.conf "${envd_locale_def}"
+			eend ${?} || FAIL=1
+		fi
+	fi
+}
+
+pkg_postinst() {
+	newusergroup() {
+		enewgroup "$1"
+		enewuser "$1" -1 -1 -1 "$1"
+	}
+
+	enewgroup input
+	enewgroup kvm 78
+	enewgroup render
+	enewgroup systemd-journal
+	newusergroup systemd-bus-proxy
+	newusergroup systemd-coredump
+	newusergroup systemd-journal-gateway
+	newusergroup systemd-journal-remote
+	newusergroup systemd-journal-upload
+	newusergroup systemd-network
+	newusergroup systemd-resolve
+	newusergroup systemd-timesync
+
+	systemd_update_catalog
+
+	# Keep this here in case the database format changes so it gets updated
+	# when required. Despite that this file is owned by sys-apps/hwids.
+	if has_version "sys-apps/hwids[udev]"; then
+		udevadm hwdb --update --root="${EROOT%/}"
+	fi
+
+	udev_reload || FAIL=1
+
+	# Bug 465468, make sure locales are respect, and ensure consistency
+	# between OpenRC & systemd
+	migrate_locale
+
+	systemd_reenable systemd-networkd.service systemd-resolved.service
+
+	if [[ ${FAIL} ]]; then
+		eerror "One of the postinst commands failed. Please check the postinst output"
+		eerror "for errors. You may need to clean up your system and/or try installing"
+		eerror "systemd again."
+		eerror
+	fi
+}
+
+pkg_prerm() {
+	# If removing systemd completely, remove the catalog database.
+	if [[ ! ${REPLACED_BY_VERSION} ]]; then
+		rm -f -v "${EROOT}"/var/lib/systemd/catalog/database
+	fi
+}
diff --git a/sys-apps/systemd/systemd-241-r1.ebuild b/sys-apps/systemd/systemd-241-r1.ebuild
new file mode 100644
index 000000000000..47f33c6fcff7
--- /dev/null
+++ b/sys-apps/systemd/systemd-241-r1.ebuild
@@ -0,0 +1,461 @@
+# Copyright 2011-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://github.com/systemd/systemd.git"
+	inherit git-r3
+else
+	MY_PV=${PV/_/-}
+	MY_P=${PN}-${MY_PV}
+	S=${WORKDIR}/${MY_P}
+	SRC_URI="https://github.com/systemd/systemd/archive/v${MY_PV}/${MY_P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+fi
+
+PYTHON_COMPAT=( python{3_5,3_6,3_7} )
+
+inherit bash-completion-r1 linux-info meson multilib-minimal ninja-utils pam python-any-r1 systemd toolchain-funcs udev user
+
+DESCRIPTION="System and service manager for Linux"
+HOMEPAGE="https://www.freedesktop.org/wiki/Software/systemd"
+
+LICENSE="GPL-2 LGPL-2.1 MIT public-domain"
+SLOT="0/2"
+IUSE="acl apparmor audit build cryptsetup curl elfutils +gcrypt gnuefi http idn importd +kmod libidn2 +lz4 lzma nat pam pcre policykit qrcode +resolvconf +seccomp selinux +split-usr ssl +sysv-utils test vanilla xkb"
+
+REQUIRED_USE="importd? ( curl gcrypt lzma )"
+RESTRICT="!test? ( test )"
+
+MINKV="3.11"
+
+COMMON_DEPEND=">=sys-apps/util-linux-2.30:0=[${MULTILIB_USEDEP}]
+	sys-libs/libcap:0=[${MULTILIB_USEDEP}]
+	!<sys-libs/glibc-2.16
+	acl? ( sys-apps/acl:0= )
+	apparmor? ( sys-libs/libapparmor:0= )
+	audit? ( >=sys-process/audit-2:0= )
+	cryptsetup? ( >=sys-fs/cryptsetup-1.6:0= )
+	curl? ( net-misc/curl:0= )
+	elfutils? ( >=dev-libs/elfutils-0.158:0= )
+	gcrypt? ( >=dev-libs/libgcrypt-1.4.5:0=[${MULTILIB_USEDEP}] )
+	http? (
+		>=net-libs/libmicrohttpd-0.9.33:0=
+		ssl? ( >=net-libs/gnutls-3.1.4:0= )
+	)
+	idn? (
+		libidn2? ( net-dns/libidn2:= )
+		!libidn2? ( net-dns/libidn:= )
+	)
+	importd? (
+		app-arch/bzip2:0=
+		sys-libs/zlib:0=
+	)
+	kmod? ( >=sys-apps/kmod-15:0= )
+	lz4? ( >=app-arch/lz4-0_p131:0=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:0=[${MULTILIB_USEDEP}] )
+	nat? ( net-firewall/iptables:0= )
+	pam? ( virtual/pam:=[${MULTILIB_USEDEP}] )
+	pcre? ( dev-libs/libpcre2 )
+	qrcode? ( media-gfx/qrencode:0= )
+	seccomp? ( >=sys-libs/libseccomp-2.3.3:0= )
+	selinux? ( sys-libs/libselinux:0= )
+	xkb? ( >=x11-libs/libxkbcommon-0.4.1:0= )"
+
+# baselayout-2.2 has /run
+RDEPEND="${COMMON_DEPEND}
+	>=sys-apps/baselayout-2.2
+	selinux? ( sec-policy/selinux-base-policy[systemd] )
+	sysv-utils? ( !sys-apps/sysvinit )
+	!sysv-utils? ( sys-apps/sysvinit )
+	resolvconf? ( !net-dns/openresolv )
+	!build? ( || (
+		sys-apps/util-linux[kill(-)]
+		sys-process/procps[kill(+)]
+		sys-apps/coreutils[kill(-)]
+	) )
+	!sys-auth/nss-myhostname
+	!<sys-kernel/dracut-044
+	!sys-fs/eudev
+	!sys-fs/udev"
+
+# sys-apps/dbus: the daemon only (+ build-time lib dep for tests)
+PDEPEND=">=sys-apps/dbus-1.9.8[systemd]
+	>=sys-apps/hwids-20150417[udev]
+	>=sys-fs/udev-init-scripts-25
+	policykit? ( sys-auth/polkit )
+	!vanilla? ( sys-apps/gentoo-systemd-integration )"
+
+# Newer linux-headers needed by ia64, bug #480218
+DEPEND="
+	>=sys-kernel/linux-headers-${MINKV}
+	gnuefi? ( >=sys-boot/gnu-efi-3.0.2 )
+"
+
+BDEPEND="
+	app-arch/xz-utils:0
+	dev-util/gperf
+	>=dev-util/meson-0.46
+	>=dev-util/intltool-0.50
+	>=sys-apps/coreutils-8.16
+	virtual/pkgconfig[${MULTILIB_USEDEP}]
+	test? ( sys-apps/dbus )
+	app-text/docbook-xml-dtd:4.2
+	app-text/docbook-xml-dtd:4.5
+	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt:0
+	$(python_gen_any_dep 'dev-python/lxml[${PYTHON_USEDEP}]')
+"
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != buildonly ]]; then
+		local CONFIG_CHECK="~AUTOFS4_FS ~BLK_DEV_BSG ~CGROUPS
+			~CHECKPOINT_RESTORE ~DEVTMPFS ~EPOLL ~FANOTIFY ~FHANDLE
+			~INOTIFY_USER ~IPV6 ~NET ~NET_NS ~PROC_FS ~SIGNALFD ~SYSFS
+			~TIMERFD ~TMPFS_XATTR ~UNIX
+			~CRYPTO_HMAC ~CRYPTO_SHA256 ~CRYPTO_USER_API_HASH
+			~!FW_LOADER_USER_HELPER_FALLBACK ~!GRKERNSEC_PROC ~!IDE ~!SYSFS_DEPRECATED
+			~!SYSFS_DEPRECATED_V2"
+
+		use acl && CONFIG_CHECK+=" ~TMPFS_POSIX_ACL"
+		use seccomp && CONFIG_CHECK+=" ~SECCOMP ~SECCOMP_FILTER"
+		kernel_is -lt 3 7 && CONFIG_CHECK+=" ~HOTPLUG"
+		kernel_is -lt 4 7 && CONFIG_CHECK+=" ~DEVPTS_MULTIPLE_INSTANCES"
+		kernel_is -ge 4 10 && CONFIG_CHECK+=" ~CGROUP_BPF"
+
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [[ -n ${uevent_helper_path} ]] && [[ ${uevent_helper_path} != '""' ]]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+			if linux_chkconfig_present X86; then
+				CONFIG_CHECK+=" ~DMIID"
+			fi
+		fi
+
+		if kernel_is -lt ${MINKV//./ }; then
+			ewarn "Kernel version at least ${MINKV} required"
+		fi
+
+		check_extra_config
+	fi
+}
+
+pkg_setup() {
+	:
+}
+
+src_unpack() {
+	default
+	[[ ${PV} != 9999 ]] || git-r3_src_unpack
+}
+
+src_prepare() {
+	# Do NOT add patches here
+	local PATCHES=()
+
+	[[ -d "${WORKDIR}"/patches ]] && PATCHES+=( "${WORKDIR}"/patches )
+
+	# Add local patches here
+	PATCHES+=(
+		"${FILESDIR}"/CVE-2019-6454/0001-Refuse-dbus-message-paths-longer-than-BUS_PATH_SIZE_.patch
+		"${FILESDIR}"/CVE-2019-6454/0002-Allocate-temporary-strings-to-hold-dbus-paths-on-the.patch
+	)
+
+	if ! use vanilla; then
+		PATCHES+=(
+			"${FILESDIR}/gentoo-Dont-enable-audit-by-default.patch"
+			"${FILESDIR}/gentoo-systemd-user-pam.patch"
+			"${FILESDIR}/gentoo-uucp-group-r1.patch"
+			"${FILESDIR}/gentoo-generator-path-r1.patch"
+		)
+	fi
+
+	default
+}
+
+src_configure() {
+	# Prevent conflicts with i686 cross toolchain, bug 559726
+	tc-export AR CC NM OBJCOPY RANLIB
+
+	python_setup
+
+	multilib-minimal_src_configure
+}
+
+meson_use() {
+	usex "$1" true false
+}
+
+meson_multilib() {
+	if multilib_is_native_abi; then
+		echo true
+	else
+		echo false
+	fi
+}
+
+meson_multilib_native_use() {
+	if multilib_is_native_abi && use "$1"; then
+		echo true
+	else
+		echo false
+	fi
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--localstatedir="${EPREFIX}/var"
+		-Dpamlibdir="$(getpam_mod_dir)"
+		# avoid bash-completion dep
+		-Dbashcompletiondir="$(get_bashcompdir)"
+		# make sure we get /bin:/sbin in PATH
+		-Dsplit-usr=$(usex split-usr true false)
+		-Drootprefix="$(usex split-usr "${EPREFIX:-/}" "${EPREFIX}/usr")"
+		-Dsysvinit-path=
+		-Dsysvrcnd-path=
+		# Avoid infinite exec recursion, bug 642724
+		-Dtelinit-path="${EPREFIX}/lib/sysvinit/telinit"
+		# no deps
+		-Defi=$(meson_multilib)
+		-Dima=true
+		# Optional components/dependencies
+		-Dacl=$(meson_multilib_native_use acl)
+		-Dapparmor=$(meson_multilib_native_use apparmor)
+		-Daudit=$(meson_multilib_native_use audit)
+		-Dlibcryptsetup=$(meson_multilib_native_use cryptsetup)
+		-Dlibcurl=$(meson_multilib_native_use curl)
+		-Delfutils=$(meson_multilib_native_use elfutils)
+		-Dgcrypt=$(meson_use gcrypt)
+		-Dgnu-efi=$(meson_multilib_native_use gnuefi)
+		-Defi-libdir="${EPREFIX}/usr/$(get_libdir)"
+		-Dmicrohttpd=$(meson_multilib_native_use http)
+		$(usex http -Dgnutls=$(meson_multilib_native_use ssl) -Dgnutls=false)
+		-Dimportd=$(meson_multilib_native_use importd)
+		-Dbzip2=$(meson_multilib_native_use importd)
+		-Dzlib=$(meson_multilib_native_use importd)
+		-Dkmod=$(meson_multilib_native_use kmod)
+		-Dlz4=$(meson_use lz4)
+		-Dxz=$(meson_use lzma)
+		-Dlibiptc=$(meson_multilib_native_use nat)
+		-Dpam=$(meson_use pam)
+		-Dpcre2=$(meson_multilib_native_use pcre)
+		-Dpolkit=$(meson_multilib_native_use policykit)
+		-Dqrencode=$(meson_multilib_native_use qrcode)
+		-Dseccomp=$(meson_multilib_native_use seccomp)
+		-Dselinux=$(meson_multilib_native_use selinux)
+		#-Dtests=$(meson_multilib_native_use test)
+		-Ddbus=$(meson_multilib_native_use test)
+		-Dxkbcommon=$(meson_multilib_native_use xkb)
+		# hardcode a few paths to spare some deps
+		-Dkill-path=/bin/kill
+		-Dntp-servers="0.gentoo.pool.ntp.org 1.gentoo.pool.ntp.org 2.gentoo.pool.ntp.org 3.gentoo.pool.ntp.org"
+		# Breaks screen, tmux, etc.
+		-Ddefault-kill-user-processes=false
+
+		# multilib options
+		-Dbacklight=$(meson_multilib)
+		-Dbinfmt=$(meson_multilib)
+		-Dcoredump=$(meson_multilib)
+		-Denvironment-d=$(meson_multilib)
+		-Dfirstboot=$(meson_multilib)
+		-Dhibernate=$(meson_multilib)
+		-Dhostnamed=$(meson_multilib)
+		-Dhwdb=$(meson_multilib)
+		-Dldconfig=$(meson_multilib)
+		-Dlocaled=$(meson_multilib)
+		-Dman=$(meson_multilib)
+		-Dnetworkd=$(meson_multilib)
+		-Dquotacheck=$(meson_multilib)
+		-Drandomseed=$(meson_multilib)
+		-Drfkill=$(meson_multilib)
+		-Dsysusers=$(meson_multilib)
+		-Dtimedated=$(meson_multilib)
+		-Dtimesyncd=$(meson_multilib)
+		-Dtmpfiles=$(meson_multilib)
+		-Dvconsole=$(meson_multilib)
+	)
+
+	if multilib_is_native_abi && use idn; then
+		myconf+=(
+			-Dlibidn2=$(usex libidn2 true false)
+			-Dlibidn=$(usex libidn2 false true)
+		)
+	else
+		myconf+=(
+			-Dlibidn2=false
+			-Dlibidn=false
+		)
+	fi
+
+	meson_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	eninja
+}
+
+multilib_src_test() {
+	unset DBUS_SESSION_BUS_ADDRESS XDG_RUNTIME_DIR
+	eninja test
+}
+
+multilib_src_install() {
+	DESTDIR="${D}" eninja install
+}
+
+multilib_src_install_all() {
+	local rootprefix=$(usex split-usr '' /usr)
+
+	# meson doesn't know about docdir
+	mv "${ED}"/usr/share/doc/{systemd,${PF}} || die
+
+	einstalldocs
+	dodoc "${FILESDIR}"/nsswitch.conf
+
+	if ! use resolvconf; then
+		rm -f "${ED}${rootprefix}"/sbin/resolvconf || die
+	fi
+
+	if ! use sysv-utils; then
+		rm "${ED}${rootprefix}"/sbin/{halt,init,poweroff,reboot,runlevel,shutdown,telinit} || die
+		rm "${ED}"/usr/share/man/man1/init.1 || die
+		rm "${ED}"/usr/share/man/man8/{halt,poweroff,reboot,runlevel,shutdown,telinit}.8 || die
+	fi
+
+	if ! use resolvconf && ! use sysv-utils; then
+		rmdir "${ED}${rootprefix}"/sbin || die
+	fi
+
+	# Preserve empty dirs in /etc & /var, bug #437008
+	keepdir /etc/{binfmt.d,modules-load.d,tmpfiles.d}
+	keepdir /etc/systemd/{ntp-units.d,user} /var/lib/systemd
+	keepdir /etc/udev/{hwdb.d,rules.d}
+	keepdir /var/log/journal/remote
+
+	# Symlink /etc/sysctl.conf for easy migration.
+	dosym ../sysctl.conf /etc/sysctl.d/99-sysctl.conf
+
+	# If we install these symlinks, there is no way for the sysadmin to remove them
+	# permanently.
+	rm -f "${ED}"/etc/systemd/system/multi-user.target.wants/systemd-networkd.service || die
+	rm -f "${ED}"/etc/systemd/system/dbus-org.freedesktop.network1.service || die
+	rm -f "${ED}"/etc/systemd/system/multi-user.target.wants/systemd-resolved.service || die
+	rm -f "${ED}"/etc/systemd/system/dbus-org.freedesktop.resolve1.service || die
+	rm -fr "${ED}"/etc/systemd/system/network-online.target.wants || die
+	rm -fr "${ED}"/etc/systemd/system/sockets.target.wants || die
+	rm -fr "${ED}"/etc/systemd/system/sysinit.target.wants || die
+
+	local udevdir=/lib/udev
+	use split-usr || udevdir=/usr/lib/udev
+
+	rm -r "${ED}${udevdir}/hwdb.d" || die
+
+	if use split-usr; then
+		# Avoid breaking boot/reboot
+		dosym ../../../lib/systemd/systemd /usr/lib/systemd/systemd
+		dosym ../../../lib/systemd/systemd-shutdown /usr/lib/systemd/systemd-shutdown
+	fi
+}
+
+migrate_locale() {
+	local envd_locale_def="${EROOT}/etc/env.d/02locale"
+	local envd_locale=( "${EROOT}"/etc/env.d/??locale )
+	local locale_conf="${EROOT}/etc/locale.conf"
+
+	if [[ ! -L ${locale_conf} && ! -e ${locale_conf} ]]; then
+		# If locale.conf does not exist...
+		if [[ -e ${envd_locale} ]]; then
+			# ...either copy env.d/??locale if there's one
+			ebegin "Moving ${envd_locale} to ${locale_conf}"
+			mv "${envd_locale}" "${locale_conf}"
+			eend ${?} || FAIL=1
+		else
+			# ...or create a dummy default
+			ebegin "Creating ${locale_conf}"
+			cat > "${locale_conf}" <<-EOF
+				# This file has been created by the sys-apps/systemd ebuild.
+				# See locale.conf(5) and localectl(1).
+
+				# LANG=${LANG}
+			EOF
+			eend ${?} || FAIL=1
+		fi
+	fi
+
+	if [[ ! -L ${envd_locale} ]]; then
+		# now, if env.d/??locale is not a symlink (to locale.conf)...
+		if [[ -e ${envd_locale} ]]; then
+			# ...warn the user that he has duplicate locale settings
+			ewarn
+			ewarn "To ensure consistent behavior, you should replace ${envd_locale}"
+			ewarn "with a symlink to ${locale_conf}. Please migrate your settings"
+			ewarn "and create the symlink with the following command:"
+			ewarn "ln -s -n -f ../locale.conf ${envd_locale}"
+			ewarn
+		else
+			# ...or just create the symlink if there's nothing here
+			ebegin "Creating ${envd_locale_def} -> ../locale.conf symlink"
+			ln -n -s ../locale.conf "${envd_locale_def}"
+			eend ${?} || FAIL=1
+		fi
+	fi
+}
+
+pkg_postinst() {
+	newusergroup() {
+		enewgroup "$1"
+		enewuser "$1" -1 -1 -1 "$1"
+	}
+
+	enewgroup input
+	enewgroup kvm 78
+	enewgroup render
+	enewgroup systemd-journal
+	newusergroup systemd-bus-proxy
+	newusergroup systemd-coredump
+	newusergroup systemd-journal-gateway
+	newusergroup systemd-journal-remote
+	newusergroup systemd-journal-upload
+	newusergroup systemd-network
+	newusergroup systemd-resolve
+	newusergroup systemd-timesync
+
+	systemd_update_catalog
+
+	# Keep this here in case the database format changes so it gets updated
+	# when required. Despite that this file is owned by sys-apps/hwids.
+	if has_version "sys-apps/hwids[udev]"; then
+		udevadm hwdb --update --root="${EROOT}"
+	fi
+
+	udev_reload || FAIL=1
+
+	# Bug 465468, make sure locales are respect, and ensure consistency
+	# between OpenRC & systemd
+	migrate_locale
+
+	systemd_reenable systemd-networkd.service systemd-resolved.service
+
+	if [[ -z ${ROOT} && -d /run/systemd/system ]]; then
+		ebegin "Reexecuting system manager"
+		systemctl daemon-reexec
+		eend $?
+	fi
+
+	if [[ ${FAIL} ]]; then
+		eerror "One of the postinst commands failed. Please check the postinst output"
+		eerror "for errors. You may need to clean up your system and/or try installing"
+		eerror "systemd again."
+		eerror
+	fi
+}
+
+pkg_prerm() {
+	# If removing systemd completely, remove the catalog database.
+	if [[ ! ${REPLACED_BY_VERSION} ]]; then
+		rm -f -v "${EROOT}"/var/lib/systemd/catalog/database
+	fi
+}