app-emulation/qemu: version bump to 2.9.0-r2/r54

7 files changed, 191 insertions, 14 deletions

diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest
index 2de07928..c719930d 100644
--- a/app-emulation/qemu/Manifest
+++ b/app-emulation/qemu/Manifest
@@ -24,15 +24,16 @@ AUX qemu-2.8.0-CVE-2017-7377.patch 1554 SHA256 36fbd8ec9fa7d910fde8b6b8905717b32
 AUX qemu-2.8.0-F_SHLCK-and-F_EXLCK.patch 574 SHA256 d02353daa0ecfe161e938a5e54feab641b901f4a35c8f5831133676a6f53f43f SHA512 6b64750335aae1142ca9132fb766ac2aaeacfcdda0aa0cfca19afc4c3ea3806e30ce603fcec3767e40e84efb0ae8b9a23f21d46c807c13bb646be74f99e13389 WHIRLPOOL 7401c3daf162c71a5a5c3729855fddb5df95609b34c86ea0f4d872c8f132d6ac089cfb35a990af70aef8b7b63fe075a1e2be376b6db09bc70e8d51e48aded354
 AUX qemu-2.8.1-CVE-2017-7471.patch 2310 SHA256 ae5129c0f278de155f69e3d306038fa259c28ecb09a623262362163b00de85cc SHA512 dd5c5bc8e5ee9eb27516276d53f78ecde00b4fe5debbbdd8db1c3a2f2ef663667598acbb3b95f220e709ed89e1a0077733ca4fc1cb2fa0eb0f700e9931ddd003 WHIRLPOOL c91ddbdbc685dc76efc417087d680751aaade178593ca96fbff7b8ae1e0d0bdb659faee676d31b606e16c4adf446632a8a9350a57a1ac049b7649bdc0c3b8cf0
 AUX qemu-2.8.1-CVE-2017-8086.patch 751 SHA256 ff6f3bc1a94861da633f9e5517dde6b2719e227773941e7c9651281c77216589 SHA512 84197e80d28322efaa327dc7ad3ffc5e8bf791d89255e8ac7d5c5e9cebba3786c4e21008cbfb704de5323554a9d3f0873068c0a06493d4ca3b7849523eab6212 WHIRLPOOL 73f88468ba89d8384c04ffa3af646c8b628f1fa52f27866095f84ea1241f421763699ae18553d835133de70d7f244d0638d83d15881e5a3858a1128b14a1bcf3
+AUX qemu-2.9.0-CVE-2017-7493.patch 5656 SHA256 77462d39e811e58d3761523a6c580485bdfca0e74adbd10cf24c254e0ece262a SHA512 2b01f2878c98e77997b645ba80e69b5db398ef1e8f2b66344818d3c9af35dd66d49041ef9ee8aa152bf3e94970b4db282cf53909cb13b2532bc0a104251b2e81 WHIRLPOOL 23c788c5a78e126a61bd277e9fa1511cc71b8fbdc83a5bf319c5fc424219cbcceefad737844e45c11a76e047f8a49853d0a85b267f24f7b23bb7276d0edf0451
 AUX qemu-2.9.0-CVE-2017-8112.patch 696 SHA256 a4dcc2a94749a5c20ef38d4c7ce13cd1ffe46017c77eea29ced0bec5c232e6aa SHA512 840f5270332729e0149a4705bae5fcc16e9503a995d6bfa5033904a544add337ca8ccb1d2a36bb57cc198f6354f5253403f1c4f04cbd18c08b4e1a9d6af9e07f WHIRLPOOL 1ba4e75fdd0c767254c85754612da9e8ff9ba2e7ea0811f723844bec190946805cd59db83f347a3dea4296d2b58d2df4a8d99a492335ba818824348bcebdd556
-AUX qemu-2.9.0-bug616870.patch 595 SHA256 8231747fe4d9c97392fe44b117caccd07d320313dc27fad17ac658122113ced9 SHA512 4415c36acb4f0594de7fe0de2b669d03d6b54ae44eb7f1f285c36223a02cca887b57db27a43ab1cc2e7e193ee5bce2748f9d2056aa925e0cc8f2133e67168a74 WHIRLPOOL af4c5e9763a0e114e554a1c8be99ea79da0b634fdc9d87922c7713187f1f904bfcce103648d549bbb190e92443664dbb9bd7592d8137f2337be0f4b22d1f9bd1
-AUX qemu-2.9.0-bug616872.patch 2736 SHA256 f2f8910c8e1ce9fc9804f4fbbe978fee20ccbfccc5efe49f42cdaafa63c511ce SHA512 79e32f75d98ca4a92a5069b65c5b9cff16064255ed4d161e4e292b97373742c25d5ddc12dfffa627197fdb5e0808108b30d0182a9c060cd181723bd90c618d15 WHIRLPOOL 545c00189da3b252c80bb35c6b6d3368a02b36b06f2866838ddd9ebb9ccf2b608ae278ee192b6b3aef2966736afe9bcdd646c80c228ec5daef76b92bd2721bd5
-AUX qemu-2.9.0-bug616874.patch 1048 SHA256 23eb5ae64b064e46785ae4f675fbe7c6a353f6688dd154ce98b78a0b7104a2fb SHA512 872fabc4f6eee48dff292297887b8c4a18aa6f8c2f9b7247e325c96e10ef8d72206f269d89c4a4a40ea6ad3e5082db40866b0f386f31716e749fb3a7db89d2dd WHIRLPOOL ddce30f5b22707938c2ba419264a6b731f292f0748e3891c7aa48daaa7a4b204a8bb1b4110fbd7c1836a02605e49e170a4bda6ee9eccdd2570472ff0f63c8d37
+AUX qemu-2.9.0-CVE-2017-8309.patch 595 SHA256 8231747fe4d9c97392fe44b117caccd07d320313dc27fad17ac658122113ced9 SHA512 4415c36acb4f0594de7fe0de2b669d03d6b54ae44eb7f1f285c36223a02cca887b57db27a43ab1cc2e7e193ee5bce2748f9d2056aa925e0cc8f2133e67168a74 WHIRLPOOL af4c5e9763a0e114e554a1c8be99ea79da0b634fdc9d87922c7713187f1f904bfcce103648d549bbb190e92443664dbb9bd7592d8137f2337be0f4b22d1f9bd1
+AUX qemu-2.9.0-CVE-2017-8379.patch 2736 SHA256 f2f8910c8e1ce9fc9804f4fbbe978fee20ccbfccc5efe49f42cdaafa63c511ce SHA512 79e32f75d98ca4a92a5069b65c5b9cff16064255ed4d161e4e292b97373742c25d5ddc12dfffa627197fdb5e0808108b30d0182a9c060cd181723bd90c618d15 WHIRLPOOL 545c00189da3b252c80bb35c6b6d3368a02b36b06f2866838ddd9ebb9ccf2b608ae278ee192b6b3aef2966736afe9bcdd646c80c228ec5daef76b92bd2721bd5
+AUX qemu-2.9.0-CVE-2017-8380.patch 1048 SHA256 23eb5ae64b064e46785ae4f675fbe7c6a353f6688dd154ce98b78a0b7104a2fb SHA512 872fabc4f6eee48dff292297887b8c4a18aa6f8c2f9b7247e325c96e10ef8d72206f269d89c4a4a40ea6ad3e5082db40866b0f386f31716e749fb3a7db89d2dd WHIRLPOOL ddce30f5b22707938c2ba419264a6b731f292f0748e3891c7aa48daaa7a4b204a8bb1b4110fbd7c1836a02605e49e170a4bda6ee9eccdd2570472ff0f63c8d37
 AUX qemu-binfmt.initd.head 1445 SHA256 a9b4b1d1ffa82d572c01f14ebfbafb4b3a4c2eb5cad5af62c059f603a9f5a277 SHA512 a735268ae9ac84d8f2f2893bf018ee6de33231fa94a823bd8502b529bb456635c1ab5cf9b440df5ede8e414291f8bf45fc53898c2f3939c50d5ec4ffa554396a WHIRLPOOL 3ec0f916d5928d464fa8416c8eac472cfa01b560bba07642ff7929799918d1c8059ac7368ff5551e6aa993027849de08035d856db7981315d8e4ec470a0f785e
 AUX qemu-binfmt.initd.tail 245 SHA256 1b765f5212946b73b8e4d92f64d34a9d2e358ef541c02164f6d6dd93cb15e1e7 SHA512 bcca16805f8380d52cc591ea3d65a8f6e5de456730618f6aee301510edb75d235a22d4d7aeed224882210392840adb403eb53234b6cb76a4cb24533852a8b737 WHIRLPOOL 41ddd1751101646e700a6fe4ef879bd4149d646a801f97e40534051895697dcbded06a1edda51457a0d624fbf68442c3e57178a3ee8e683e35368b88d10ba4a4
 DIST qemu-2.8.1.tar.bz2 28366270 SHA256 018e4c7ed22c220395cf41f835d01505e49d0e579a548bd3d72b03809442bbcd SHA512 0397b4029cdcb77ed053c44b3579a3f34894038e6fc6b4aa88de14515f5a78bf2f41c5e865f37111529f567c85d2f1c4deefae47dde54f76eac79410e5b2bdda WHIRLPOOL c41f53f18fac44efd1c81ba9d95204d23e9a70dc9c21624177be2fe92a327428fd5704b25bc334229fa36ae395fb4c82ba3955db39719c4458343978a4d3141a
 DIST qemu-2.9.0.tar.bz2 28720490 SHA256 00bfb217b1bb03c7a6c3261b819cfccbfb5a58e3e2ceff546327d271773c6c14 SHA512 4b28966eec0ca44681e35fcfb64a4eaef7c280b8d65c91d03f2efa37f76278fd8c1680e5798c7a30dbfcc8f3c05f4a803f48b8a2dfec3a4181bac079b2a5e422 WHIRLPOOL d79fe89eb271a56aee0cbd328e5f96999176b711afb5683d164b7b99d91e6dd2bfaf6e2ff4cd820a941c94f28116765cb07ffd5809d75c2f9654a67d56bfc0c1
 EBUILD qemu-2.8.1-r2.ebuild 22908 SHA256 b21f2820c166fcf91f0be3f8eb323b49d8c8ccebd4c376d9dbcdebbe751bac52 SHA512 3fa48453417e0cfa4d24f11fd5f234ec8790744c65154456328a24641a6f03cffb5b50ecf2bf81388fc18b12b382042e882fa853a09ae2288beb459e8658db5e WHIRLPOOL b5881ff308b91dc53b3115e278d5cd89d5f3f5d69ea7355fea2a048e471da1c4079eb245aa262ab2c19c6d75ddac1770acab3fa1c39d2c6e74cf72d84426e16f
-EBUILD qemu-2.9.0-r1.ebuild 21942 SHA256 2c2274d26f203a2a064c35ccabfa8aab374e9c8748d8724ed1534e7c677236db SHA512 91fae1f84c8fb998caa4bb589cd193329e06dd7f833809f0e3986ebe12a265615598ba3182acea59e3e39253ef5d4b6ed4b87912b7d5835f7a458fccea54070b WHIRLPOOL 32543f228bf261b0abda8052e838cbdebef53b511d7006a150168299cc4f75dc9643d9bc344582413a767228bb6c8c863bce95d358d7901f9d60f470f2d19d2d
-EBUILD qemu-2.9.0-r53.ebuild 23331 SHA256 3c1fdefe7cdc3bb7baf28782da40dc05239b2bacdf39825d084f563070aa5185 SHA512 923c1628bfef5f645972e90ee855a0ce1060217d8b76ffd51f8bbfd3bbf042ad273b781f9a5c8fc64f7a74410bd8bf2ef1fd975d3348a8d55230008be93afcff WHIRLPOOL 1053b25130a2f0d1da4e46c38886defdebaefbc0fb95743abbcfc82b337075c20a7c9fd494909de86ea25d179c65b2766f221cef418c2a06e127db942aa3ac1d
+EBUILD qemu-2.9.0-r2.ebuild 22065 SHA256 f722fa40663602c90dc07139580a3bcc5bcae60ce1a3808f2f38adc2d13211b1 SHA512 51822cc9753b27e6fed97bdd1e4845cbcfb0c8a4a9f55256820127994a1b3beda96765b83a8c578637a968b261f1bf6ef4c1d6ae09491e9f5f9d94af5cdb5ce4 WHIRLPOOL 20f5b6786e60eae4260df3bcdfb9f94d128abc03f9458cf3e42ddf5bb1b0749ea26bc18ba58c47c4d131cb5ab02898f7097dd85c3d9d19ac6bc49062d9d8a57b
+EBUILD qemu-2.9.0-r54.ebuild 23455 SHA256 cf27b44542770cf10be0bd69481e13ccdef4d512d4d02f2388eaf441b1b2b9b8 SHA512 e1344e489cb298807c992f257954e28c0c2d24a517bdd907bc60ebf2380cebc26861161e2a5deba8c95da5af700de198951696061ea916ea9c6f1037264e89dc WHIRLPOOL 3b764803988879ef45a1b28f016d0ac732d8aa18c1fab92e52e18677fea7d3777967281c075dcdc3daa7da083c66c423d7d30ffe2d876811a776bcc5e2de63da
 MISC metadata.xml 3794 SHA256 149f7bc9927e13bbf7355972e85df6f9f198dd17fb575a7e516817d6a88018fb SHA512 10f130f225b90dacf8262247d795a247abfdcbf3ad5fbe0693e8d4db79f755984f690cb150a7eb5a8e5d669ce404145c4fbb6b200d6362319be74759fd78b6d3 WHIRLPOOL 6a5e88caeb64387f619a19fecb55c39ccf3c8dcd360523e8d61b80051001c02fe81432c55e40b3f360295b35e9f5a1f707c570baf95cad06d18c4cd484da0ceb
diff --git a/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-7493.patch b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-7493.patch
new file mode 100644
index 00000000..346e7713
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-7493.patch
@@ -0,0 +1,174 @@
+From 7a95434e0ca8a037fd8aa1a2e2461f92585eb77b Mon Sep 17 00:00:00 2001
+From: Greg Kurz <groug@kaod.org>
+Date: Fri, 5 May 2017 14:48:08 +0200
+Subject: [PATCH] 9pfs: local: forbid client access to metadata (CVE-2017-7493)
+
+When using the mapped-file security mode, we shouldn't let the client mess
+with the metadata. The current code already tries to hide the metadata dir
+from the client by skipping it in local_readdir(). But the client can still
+access or modify it through several other operations. This can be used to
+escalate privileges in the guest.
+
+Affected backend operations are:
+- local_mknod()
+- local_mkdir()
+- local_open2()
+- local_symlink()
+- local_link()
+- local_unlinkat()
+- local_renameat()
+- local_rename()
+- local_name_to_path()
+
+Other operations are safe because they are only passed a fid path, which
+is computed internally in local_name_to_path().
+
+This patch converts all the functions listed above to fail and return
+EINVAL when being passed the name of the metadata dir. This may look
+like a poor choice for errno, but there's no such thing as an illegal
+path name on Linux and I could not think of anything better.
+
+This fixes CVE-2017-7493.
+
+Reported-by: Leo Gaspard <leo@gaspard.io>
+Signed-off-by: Greg Kurz <groug@kaod.org>
+Reviewed-by: Eric Blake <eblake@redhat.com>
+---
+ hw/9pfs/9p-local.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 56 insertions(+), 2 deletions(-)
+
+diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
+index f3ebca4f7a..a2486566af 100644
+--- a/hw/9pfs/9p-local.c
++++ b/hw/9pfs/9p-local.c
+@@ -452,6 +452,11 @@ static off_t local_telldir(FsContext *ctx, V9fsFidOpenState *fs)
+     return telldir(fs->dir.stream);
+ }
+ 
++static bool local_is_mapped_file_metadata(FsContext *fs_ctx, const char *name)
++{
++    return !strcmp(name, VIRTFS_META_DIR);
++}
++
+ static struct dirent *local_readdir(FsContext *ctx, V9fsFidOpenState *fs)
+ {
+     struct dirent *entry;
+@@ -465,8 +470,8 @@ again:
+     if (ctx->export_flags & V9FS_SM_MAPPED) {
+         entry->d_type = DT_UNKNOWN;
+     } else if (ctx->export_flags & V9FS_SM_MAPPED_FILE) {
+-        if (!strcmp(entry->d_name, VIRTFS_META_DIR)) {
+-            /* skp the meta data directory */
++        if (local_is_mapped_file_metadata(ctx, entry->d_name)) {
++            /* skip the meta data directory */
+             goto again;
+         }
+         entry->d_type = DT_UNKNOWN;
+@@ -559,6 +564,12 @@ static int local_mknod(FsContext *fs_ctx, V9fsPath *dir_path,
+     int err = -1;
+     int dirfd;
+ 
++    if (fs_ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(fs_ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     dirfd = local_opendir_nofollow(fs_ctx, dir_path->data);
+     if (dirfd == -1) {
+         return -1;
+@@ -605,6 +616,12 @@ static int local_mkdir(FsContext *fs_ctx, V9fsPath *dir_path,
+     int err = -1;
+     int dirfd;
+ 
++    if (fs_ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(fs_ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     dirfd = local_opendir_nofollow(fs_ctx, dir_path->data);
+     if (dirfd == -1) {
+         return -1;
+@@ -694,6 +711,12 @@ static int local_open2(FsContext *fs_ctx, V9fsPath *dir_path, const char *name,
+     int err = -1;
+     int dirfd;
+ 
++    if (fs_ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(fs_ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     /*
+      * Mark all the open to not follow symlinks
+      */
+@@ -752,6 +775,12 @@ static int local_symlink(FsContext *fs_ctx, const char *oldpath,
+     int err = -1;
+     int dirfd;
+ 
++    if (fs_ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(fs_ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     dirfd = local_opendir_nofollow(fs_ctx, dir_path->data);
+     if (dirfd == -1) {
+         return -1;
+@@ -826,6 +855,12 @@ static int local_link(FsContext *ctx, V9fsPath *oldpath,
+     int ret = -1;
+     int odirfd, ndirfd;
+ 
++    if (ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     odirfd = local_opendir_nofollow(ctx, odirpath);
+     if (odirfd == -1) {
+         goto out;
+@@ -1096,6 +1131,12 @@ static int local_lremovexattr(FsContext *ctx, V9fsPath *fs_path,
+ static int local_name_to_path(FsContext *ctx, V9fsPath *dir_path,
+                               const char *name, V9fsPath *target)
+ {
++    if (ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     if (dir_path) {
+         v9fs_path_sprintf(target, "%s/%s", dir_path->data, name);
+     } else if (strcmp(name, "/")) {
+@@ -1116,6 +1157,13 @@ static int local_renameat(FsContext *ctx, V9fsPath *olddir,
+     int ret;
+     int odirfd, ndirfd;
+ 
++    if (ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        (local_is_mapped_file_metadata(ctx, old_name) ||
++         local_is_mapped_file_metadata(ctx, new_name))) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     odirfd = local_opendir_nofollow(ctx, olddir->data);
+     if (odirfd == -1) {
+         return -1;
+@@ -1206,6 +1254,12 @@ static int local_unlinkat(FsContext *ctx, V9fsPath *dir,
+     int ret;
+     int dirfd;
+ 
++    if (ctx->export_flags & V9FS_SM_MAPPED_FILE &&
++        local_is_mapped_file_metadata(ctx, name)) {
++        errno = EINVAL;
++        return -1;
++    }
++
+     dirfd = local_opendir_nofollow(ctx, dir->data);
+     if (dirfd == -1) {
+         return -1;
+-- 
+2.13.0
+
diff --git a/app-emulation/qemu/files/qemu-2.9.0-bug616870.patch b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8309.patch
index 4f7f8702..4f7f8702 100644
--- a/app-emulation/qemu/files/qemu-2.9.0-bug616870.patch
+++ b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8309.patch
diff --git a/app-emulation/qemu/files/qemu-2.9.0-bug616872.patch b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8379.patch
index 0a34dae6..0a34dae6 100644
--- a/app-emulation/qemu/files/qemu-2.9.0-bug616872.patch
+++ b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8379.patch
diff --git a/app-emulation/qemu/files/qemu-2.9.0-bug616874.patch b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8380.patch
index 08911dd0..08911dd0 100644
--- a/app-emulation/qemu/files/qemu-2.9.0-bug616874.patch
+++ b/app-emulation/qemu/files/qemu-2.9.0-CVE-2017-8380.patch
diff --git a/app-emulation/qemu/qemu-2.9.0-r1.ebuild b/app-emulation/qemu/qemu-2.9.0-r2.ebuild
index 5cd5be65..3efa65c5 100644
--- a/app-emulation/qemu/qemu-2.9.0-r1.ebuild
+++ b/app-emulation/qemu/qemu-2.9.0-r2.ebuild
@@ -17,7 +17,7 @@ if [[ ${PV} = *9999* ]]; then
 	SRC_URI=""
 else
 	SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2"
-	KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
+	KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
 fi
 
 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@@ -197,10 +197,11 @@ PATCHES=(
 	# gentoo patches
 	"${FILESDIR}"/${PN}-2.5.0-cflags.patch
 	"${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616870.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616872.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616874.patch
-	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8112.patch
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8309.patch # bug 616870
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8379.patch # bug 616872
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8380.patch # bug 616874
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8112.patch # bug 616636
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-7493.patch # bug 618808
 )
 
 STRIP_MASK="/usr/share/qemu/palcode-clipper"
diff --git a/app-emulation/qemu/qemu-2.9.0-r53.ebuild b/app-emulation/qemu/qemu-2.9.0-r54.ebuild
index 0958df4a..c36797be 100644
--- a/app-emulation/qemu/qemu-2.9.0-r53.ebuild
+++ b/app-emulation/qemu/qemu-2.9.0-r54.ebuild
@@ -200,10 +200,11 @@ PATCHES=(
 	# gentoo patches
 	"${FILESDIR}"/${PN}-2.5.0-cflags.patch
 	"${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616870.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616872.patch
-	"${FILESDIR}"/${PN}-2.9.0-bug616874.patch
-	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8112.patch
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8309.patch # bug 616870
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8379.patch # bug 616872
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8380.patch # bug 616874
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-8112.patch # bug 616636
+	"${FILESDIR}"/${PN}-2.9.0-CVE-2017-7493.patch # bug 618808
 )
 
 STRIP_MASK="/usr/share/qemu/palcode-clipper"