diff options
| author | Andrew Geissler <geissonator@yahoo.com> | 2021-06-25 22:25:14 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2021-06-28 15:35:59 +0300 |
| commit | 0903674e2d7bafcf89cf75adbcf34cac5ce4b938 (patch) | |
| tree | c46ac7b80c4e559224df62f95931ed8a2ab51435 /poky/meta/recipes-devtools/qemu | |
| parent | a1a6aefba3ae965f2447b102663b2a6a40aa968a (diff) | |
| download | openbmc-0903674e2d7bafcf89cf75adbcf34cac5ce4b938.tar.xz | |
poky: subtree update:9d1b332292..2834c2f853
Alex Stewart (3):
opkg-utils: upgrade to version 0.4.5
opkg: upgrade to version 0.4.5
opkg: add QA check for openssl feed verification
Alexander Kanavin (37):
virglrenderer: explicitly depend on libgbm
elfutils: update 0.183 -> 0.185
libcap: update 2.49 -> 2.50
perl: split perl-cross into its own recipe
perl-cross: 1.3.5 -> 1.3.6
perl: update 5.32.1 -> 5.34.0
libgcrypt: upgrade 1.9.2 -> 1.9.3
erofs-utils: correct upstream version check
m4: correct ptest failures
ovmf: update 2021.02 -> 2021.05
apt: update 2.2.3 -> 2.2.4
util-linux: update 2.36.2 -> 2.37
cross-canadian: correct the location of pkg-config files
nettle: update 3.7.2 -> 3.7.3
glib-2.0: update 2.68.2 -> 2.68.3
meson: upgrade 0.58.0 -> 0.58.1
ell: upgrade 0.40 -> 0.41
erofs-utils: upgrade 1.2.1 -> 1.3
grub: upgrade 2.04+2.06~rc1 -> 2.06
gptfdisk: upgrade 1.0.7 -> 1.0.8
connman: update 1.39 -> 1.40
libksba: upgrade 1.5.1 -> 1.6.0
libnss-mdns: upgrade 0.15 -> 0.15.1
libwpe: upgrade 1.10.0 -> 1.10.1
puzzles: upgrade to latest revision
rng-tools: upgrade 6.12 -> 6.13
stress-ng: upgrade 0.12.09 -> 0.12.10
python3-magic: upgrade 0.4.23 -> 0.4.24
sudo: upgrade 1.9.7 -> 1.9.7p1
wpebackend-fdo: upgrade 1.8.4 -> 1.10.0
xkeyboard-config: upgrade 2.32 -> 2.33
bitbake.conf: enable debuginfod in native/nativesdk
gdb-cross: enable debuginfod
util-linux: backport a patch to address mkswap hangs
selftest: do not hardcode /tmp/sdk
glibc: do not enable memory tagging on aarch64 just yet
mesa: enable gallium intel drivers when building for x86
Alexandre Belloni (1):
runqemu: time the copy to tmpfs
Alexey Brodkin (3):
gcc: Fixes for ARC
gdb: Add native GDB support for ARC
gcc: Apply multilib fix to ARC as well
Alistair Francis (3):
recipes-bsp/opensbi: Disable FW_PIC
recipes-bsp/u-boot: Allow deploying the u-boot DTB
recipes-bsp/opensbi: Add support for specifying a device tree
Anders Wallin (1):
coreutils: remove NOSTAT_LEAF_OPTIMIZATION
Andrea Adami (1):
kernel.bbclass: fix do_sizecheck() comparison
Andreas Müller (19):
mesa: upgrade 21.1.1 -> 21.1.2
systemd: Add more ugly casts to fix build with musl
alsa-lib: upgrade 1.2.4 -> 1.2.5
alsa-plugins: upgrade 1.2.2 -> 1.2.5
alsa-tools: upgrade 1.2.2 -> 1.2.5
alsa-topology-conf: upgrade 1.2.4 -> 1.2.5
alsa-ucm-conf: upgrade 1.2.4 -> 1.2.5
alsa-utils(-scripts): upgrade 1.2.4 -> 1.2.5
libinput: upgrade 1.17.3 -> 1.18.0
xf86-input-libinput: upgrade 0.30.0 -> 1.0.1
epiphany: upgrade 40.1 -> 40.2
vala: upgrade 0.52.3 -> 0.52.4
p11-kit: upgrade 0.23.22 -> 0.23.24
xorgproto: upgrade 2021.4.99.1 -> 2021.4.99.2
mpg123: 1.27.2 -> 1.28.0
libx11: upgrade 1.7.1 -> 1.7.2
libx11: remove CPPFLAGS_FOR_BUILD += "-D_GNU_SOURCE"
libpcap: upgrade 1.10.0 -> 1.10.1
mesa: upgrade 21.1.2 -> 21.1.3
Bruce Ashfield (10):
linux-yocto/5.10: update to v5.10.42
linux-yocto/5.10: temporarily revert aufs
linux-yocto-dev: base AUTOREV on specified version
linux-yocto/5.4: update to v5.4.124
linux-yocto/5.10: restore aufs
linux-yocto/5.10: update to v5.10.43
linux-yocto/5.4: update to v5.4.125
linux-yocto/5.10: cgroup1: fix leaked context root causing sporadic NULL deref in LTP
btrfs-tools: include linux/const.h to fix build with 5.12+ headers
bsps/5.10: update to v5.10.43
Changqing Li (1):
libjpeg-turbo: fix do_compile error on arm
Chris Laplante (1):
bitbake: build: warn on setting noexec/nostamp/fakeroot flag to any value besides '1'
Daniel Wagenknecht (5):
ref-manual: variables: update examples refering to DEPLOY_DIR_IMAGE
ref-manual: variables: document IMGDEPLOYDIR
ref-manual: migration-2.2: add note about IMGDEPLOYDIR
ref-manual: variables: fixup example in IMAGE_CMD
ref-manual: variables: fixup class reference in IMAGE_MANIFEST
Joe Slater (1):
tcf-agent: change license to EPL/EDL
Joshua Watt (2):
classes/buildhistory: Add option to strip path prefix
classes/reproducible_build: Use atomic rename for SDE file
Justin Bronder (1):
populate_sdk_ext: copy BBMULTICONFIG files
Kai Kang (1):
valgrind: fix a typo
Khem Raj (14):
harfbuzz: Fix unused-variable warning
arch-armv4: Allow -march=armv4
ffmpeg: Link in libatomic on riscv32
libssp-nonshared: Use a different implementation for __stack_chk_fail
qemuriscv: Enable 4 core emulation
gcompat: Add recipe
musl: Do not package glibc loader
musl: Set UPSTREAM_CHECK_COMMITS
Revert "libgcc-initial: Do not build fp128 to decimal ppc functions"
qemu: Provide float128 via hwcaps2 on ppc64le
linuxloader: Be aware of riscv32 ldso
linuxloader.bbclass: Add entry for ppc64 LE glibc loader
gcompat: Create symlinks to glibc ldso locations
sdk: Enable do_populate_sdk with multilibs
Luca Boccassi (1):
systemd: install new sysext tool via systemd-extra-utils
Marcus Comstedt (1):
conf/machine-sdk: Add ppc64 SDK machine
Matt Spencer (1):
systemd-conf: Prevent systemd-network from managing veth interfaces
Michael Halstead (1):
releases: update to include 3.1.8
Michael Opdenacker (12):
bitbake: docs: Add BB_HASHSERVE definition to glossary
bitbake: doc: bitbake-user-manual: fix erroneous statement in glossary intro
manuals: fix epub export warnings
ref-manual: move migration guides to separate document
releases: clarify supported and outdated releases
releases: put release number after "Release Series"
sdk-manual: fix broken references
migration guides: remove index reference to BB_SETSCENE_VERIFY_FUNCTION2
manuals: fix issues related to trailing dots
sdk-manual: add missing quoting around "devtool upgrade"
sdk-manual: fix wrong word
sdk-manual: add missing index references
Ming Liu (2):
u-boot-tools: fix a mkimage signature issue
uboot-sign.bbclass: fix some install commands
Mingli Yu (2):
sysstat: make the service start automatically
boost: fix wrong type for mutex in regex v5
Nicolas Dechesne (3):
index: remove the link/section to 'mega manual' from main page
index: remove links to releases manual and index
index: split releases manuals and indexes into two sections in the tree
Paul Barker (2):
bitbake: asyncrpc: Add ping method
bitbake: asyncrpc: Reduce verbosity
Quentin Schulz (6):
docs: ref-manual: migration-3.0: remove reference to non-existing BB_SETSCENE_VERIFY_FUNCTION2
docs: ref-manual: variables: add missing links to terms glossary
bitbake: doc: user-manual: remove mentions to BBVERSIONS
bitbake: doc: user-manual: ref-manual: remove mentions to BB_SETSCENE_VERIFY_FUNCTION2
documentation: Makefile: turn warnings into errors by default
docs: replace ``FOO`` by :term:`FOO` where possible
Richard Purdie (11):
lttng-tools: upgrade 2.12.3 -> 2.12.4
qemurunner: Try to ensure mmap'd libs are paged in
qemurunner: Increase startup timeout 120 -> 300
build-appliance-image: Update to master head revision
test-manual: add initial reproducible builds documentation
test-manual: Add initial YP Compatible documentation
README: Tweak as the website isn't really new now
README: Move to using markdown as the format
perf: Use python3targetconfig to ensure we use target libraries
ltp: Reinstate 'hanging' tests for evaluation
README.poky: Formatting and content cleanup
Richard Weinberger (1):
Document erofs filesystem targets
Robert P. J. Day (2):
ref-manual: add SRCTREECOVEREDTASKS to variable glossary
ref-manual: add glossary entry for NON_MULTILIB_RECIPES
Ross Burton (11):
mx: remove from Openembedded Core
core-image-weston: remove Clutter examples
Remove Clutter and Cogl
oeqa: remove Clutter usage
meta-poky: remove clutter references
Remove Clutter references
gcc: enable branch protection by standard
image_types: add zsync conversions
avahi: apply fix for CVE-2021-3468
qemu: fix virtio vhost-user-gpu CVEs
gcc: replace gdb helper install revert with the upstream fix
Sakib Sajal (3):
oeqa/core/target/qemu.py: display contents of dumped files
oe-time-dd-test.sh: improve output formatting
oe-time-dd-test.sh: add iostat command
Saul Wold (1):
qemurunner: add second qmp port
Scott Weaver (1):
bitbake: fetch2: add check for empty SRC_URI hash string
Tim Orling (8):
maintainers.inc: update email address
python3-scons: upgrade 3.1.2 -> 4.1.0; simplify
python3-hypothesis: upgrade 6.13.7 -> 6.13.14
at-spi2-core: upgrade 2.40.1 -> 2.40.2
python3-importlib-metadata: upgrade 4.4.0 -> 4.5.0
python3-manifest: add statistics subpackage
python3-hypothesis: upgrade 6.13.14 -> 6.14.0
python3: skip tests requiring tools-sdk
Tony Battersby (1):
glibc: fix path to place zdump in the tzcode package
Tony Tascioglu (3):
valgrind: Improve non-deterministic ptest reliability
valgrind: remove buggy ptest from arm64
valgrind: Actually install list of non-deterministic ptests
hongxu (1):
nativesdk-libdnf: fix installed and not shipped files
wangmy (21):
cmake: upgrade 3.20.2 -> 3.20.3
mtools: upgrade 4.0.27 -> 4.0.29
python3-magic: upgrade 0.4.22 -> 0.4.23
less: upgrade 586 -> 589
python3-libarchive-c: upgrade 3.0 -> 3.1
diffoscope: upgrade 175 -> 177
dtc: upgrade 1.6.0 -> 1.6.1
git: upgrade 2.31.1 -> 2.32.0
gnutls: upgrade 3.7.1 -> 3.7.2
go: upgrade 1.16.4 -> 1.16.5
less: upgrade 589 -> 590
ethtool: upgrade 5.10 -> 5.12
m4: upgrade 1.4.18 -> 1.4.19
alsa-lib: upgrade 1.2.5 -> 1.2.5.1
alsa-utils: upgrade 1.2.5 -> 1.2.5.1
alsa-topology-conf: upgrade 1.2.5 -> 1.2.5.1
alsa-ucm-conf: upgrade 1.2.5 -> 1.2.5.1
blktrace: upgrade 1.2.0 -> 1.3.0
enchant2: upgrade 2.2.15 -> 2.3.0
librepo: upgrade 1.14.0 -> 1.14.1
createrepo-c: upgrade 0.17.2 -> 0.17.3
zangrc (1):
python3-pycairo: upgrade 1.20.0 -> 1.20.1
zhengruoqin (6):
python3-importlib-metadata: upgrade 4.3.0 -> 4.4.0
libogg: upgrade 1.3.4 -> 1.3.5
liburcu: upgrade 0.12.2 -> 0.13.0
libcomps: upgrade 0.1.16 -> 0.1.17
python3-dbusmock: upgrade 0.23.0 -> 0.23.1
nfs-utils: upgrade 2.5.3 -> 2.5.4
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Iac124e214336beb9cab7fb3b67a6968d4e34d06f
Diffstat (limited to 'poky/meta/recipes-devtools/qemu')
9 files changed, 381 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/qemu/qemu.inc b/poky/meta/recipes-devtools/qemu/qemu.inc index 0cbd66301..6674936fe 100644 --- a/poky/meta/recipes-devtools/qemu/qemu.inc +++ b/poky/meta/recipes-devtools/qemu/qemu.inc @@ -29,6 +29,14 @@ SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \ file://determinism.patch \ file://0001-tests-meson.build-use-relative-path-to-refer-to-file.patch \ file://0001-configure-fix-detection-of-gdbus-codegen.patch \ + file://0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch \ + file://0002-vhost-user-gpu-fix-resource-leak-in-vg_resource_crea.patch \ + file://0003-vhost-user-gpu-fix-memory-leak-in-vg_resource_attach.patch \ + file://0004-vhost-user-gpu-fix-memory-leak-while-calling-vg_reso.patch \ + file://0005-vhost-user-gpu-fix-memory-leak-in-virgl_cmd_resource.patch \ + file://0006-vhost-user-gpu-fix-memory-leak-in-virgl_resource_att.patch \ + file://0007-vhost-user-gpu-fix-OOB-write-in-virgl_cmd_get_capset.patch \ + file://0001-linux-user-Tag-vsx-with-ieee128-fpbits.patch \ " UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+(\.\d+)+)\.tar" diff --git a/poky/meta/recipes-devtools/qemu/qemu/0001-linux-user-Tag-vsx-with-ieee128-fpbits.patch b/poky/meta/recipes-devtools/qemu/qemu/0001-linux-user-Tag-vsx-with-ieee128-fpbits.patch new file mode 100644 index 000000000..11b6e3c67 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0001-linux-user-Tag-vsx-with-ieee128-fpbits.patch @@ -0,0 +1,35 @@ +From c5844a4cdee37268c9b65a65e6968ee129bb742d Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Mon, 14 Jun 2021 10:27:17 -0700 +Subject: [PATCH] linux-user: Tag vsx with ieee128 fpbits + +In OE we need this for ppc64le usermode to work since we generate 128bit +long doubles and glibc 2.34 is now checking for this in hwcaps at +runtime and failing to run the binary if machine does not support 128bit +IEEE fp + +Fixes +Fatal glibc error: CPU lacks float128 support (POWER 9 or later required) + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + linux-user/elfload.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/linux-user/elfload.c b/linux-user/elfload.c +index 17ab06f612..e7dd18fd40 100644 +--- a/linux-user/elfload.c ++++ b/linux-user/elfload.c +@@ -830,7 +830,7 @@ static uint32_t get_elf_hwcap2(void) + PPC2_ISA207S), QEMU_PPC_FEATURE2_ARCH_2_07 | + QEMU_PPC_FEATURE2_VEC_CRYPTO); + GET_FEATURE2(PPC2_ISA300, QEMU_PPC_FEATURE2_ARCH_3_00 | +- QEMU_PPC_FEATURE2_DARN); ++ QEMU_PPC_FEATURE2_DARN | QEMU_PPC_FEATURE2_HAS_IEEE128); + + #undef GET_FEATURE + #undef GET_FEATURE2 +-- +2.32.0 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch b/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch new file mode 100644 index 000000000..981c23729 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch @@ -0,0 +1,43 @@ +CVE: CVE-2021-3545 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From 121841b25d72d13f8cad554363138c360f1250ea Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:03:56 -0700 +Subject: [PATCH 1/7] vhost-user-gpu: fix memory disclosure in + virgl_cmd_get_capset_info (CVE-2021-3545) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Otherwise some of the 'resp' will be leaked to guest. + +Fixes: CVE-2021-3545 +Reported-by: Li Qiang <liq3ea@163.com> +virtio-gpu fix: 42a8dadc74 ("virtio-gpu: fix information leak +in getting capset info dispatch") + +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-2-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/virgl.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/contrib/vhost-user-gpu/virgl.c b/contrib/vhost-user-gpu/virgl.c +index 9e6660c7ab..6a332d601f 100644 +--- a/contrib/vhost-user-gpu/virgl.c ++++ b/contrib/vhost-user-gpu/virgl.c +@@ -128,6 +128,7 @@ virgl_cmd_get_capset_info(VuGpu *g, + + VUGPU_FILL_CMD(info); + ++ memset(&resp, 0, sizeof(resp)); + if (info.capset_index == 0) { + resp.capset_id = VIRTIO_GPU_CAPSET_VIRGL; + virgl_renderer_get_cap_set(resp.capset_id, +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0002-vhost-user-gpu-fix-resource-leak-in-vg_resource_crea.patch b/poky/meta/recipes-devtools/qemu/qemu/0002-vhost-user-gpu-fix-resource-leak-in-vg_resource_crea.patch new file mode 100644 index 000000000..a9aee47e3 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0002-vhost-user-gpu-fix-resource-leak-in-vg_resource_crea.patch @@ -0,0 +1,41 @@ +CVE: CVE-2021-3544 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From 86dd8fac2acc366930a5dc08d3fb1b1e816f4e1e Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:03:57 -0700 +Subject: [PATCH 2/7] vhost-user-gpu: fix resource leak in + 'vg_resource_create_2d' (CVE-2021-3544) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Call 'vugbm_buffer_destroy' in error path to avoid resource leak. + +Fixes: CVE-2021-3544 +Reported-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org> +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-3-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/vhost-user-gpu.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/contrib/vhost-user-gpu/vhost-user-gpu.c b/contrib/vhost-user-gpu/vhost-user-gpu.c +index f73f292c9f..b5e153d0d6 100644 +--- a/contrib/vhost-user-gpu/vhost-user-gpu.c ++++ b/contrib/vhost-user-gpu/vhost-user-gpu.c +@@ -349,6 +349,7 @@ vg_resource_create_2d(VuGpu *g, + g_critical("%s: resource creation failed %d %d %d", + __func__, c2d.resource_id, c2d.width, c2d.height); + g_free(res); ++ vugbm_buffer_destroy(&res->buffer); + cmd->error = VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY; + return; + } +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0003-vhost-user-gpu-fix-memory-leak-in-vg_resource_attach.patch b/poky/meta/recipes-devtools/qemu/qemu/0003-vhost-user-gpu-fix-memory-leak-in-vg_resource_attach.patch new file mode 100644 index 000000000..171848640 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0003-vhost-user-gpu-fix-memory-leak-in-vg_resource_attach.patch @@ -0,0 +1,48 @@ +CVE: CVE-2021-3544 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From b9f79858a614d95f5de875d0ca31096eaab72c3b Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:03:58 -0700 +Subject: [PATCH 3/7] vhost-user-gpu: fix memory leak in + vg_resource_attach_backing (CVE-2021-3544) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Check whether the 'res' has already been attach_backing to avoid +memory leak. + +Fixes: CVE-2021-3544 +Reported-by: Li Qiang <liq3ea@163.com> +virtio-gpu fix: 204f01b309 ("virtio-gpu: fix memory leak +in resource attach backing") + +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-4-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/vhost-user-gpu.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/contrib/vhost-user-gpu/vhost-user-gpu.c b/contrib/vhost-user-gpu/vhost-user-gpu.c +index b5e153d0d6..0437e52b64 100644 +--- a/contrib/vhost-user-gpu/vhost-user-gpu.c ++++ b/contrib/vhost-user-gpu/vhost-user-gpu.c +@@ -489,6 +489,11 @@ vg_resource_attach_backing(VuGpu *g, + return; + } + ++ if (res->iov) { ++ cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC; ++ return; ++ } ++ + ret = vg_create_mapping_iov(g, &ab, cmd, &res->iov); + if (ret != 0) { + cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC; +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0004-vhost-user-gpu-fix-memory-leak-while-calling-vg_reso.patch b/poky/meta/recipes-devtools/qemu/qemu/0004-vhost-user-gpu-fix-memory-leak-while-calling-vg_reso.patch new file mode 100644 index 000000000..9fc2fafe1 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0004-vhost-user-gpu-fix-memory-leak-while-calling-vg_reso.patch @@ -0,0 +1,50 @@ +CVE: CVE-2021-3544 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From b7afebcf9e6ecf3cf9b5a9b9b731ed04bca6aa3e Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:03:59 -0700 +Subject: [PATCH 4/7] vhost-user-gpu: fix memory leak while calling + 'vg_resource_unref' (CVE-2021-3544) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +If the guest trigger following sequences, the attach_backing will be leaked: + + vg_resource_create_2d + vg_resource_attach_backing + vg_resource_unref + +This patch fix this by freeing 'res->iov' in vg_resource_destroy. + +Fixes: CVE-2021-3544 +Reported-by: Li Qiang <liq3ea@163.com> +virtio-gpu fix: 5e8e3c4c75 ("virtio-gpu: fix resource leak +in virgl_cmd_resource_unref") + +Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org> +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-5-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/vhost-user-gpu.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/contrib/vhost-user-gpu/vhost-user-gpu.c b/contrib/vhost-user-gpu/vhost-user-gpu.c +index 0437e52b64..770dfad529 100644 +--- a/contrib/vhost-user-gpu/vhost-user-gpu.c ++++ b/contrib/vhost-user-gpu/vhost-user-gpu.c +@@ -400,6 +400,7 @@ vg_resource_destroy(VuGpu *g, + } + + vugbm_buffer_destroy(&res->buffer); ++ g_free(res->iov); + pixman_image_unref(res->image); + QTAILQ_REMOVE(&g->reslist, res, next); + g_free(res); +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0005-vhost-user-gpu-fix-memory-leak-in-virgl_cmd_resource.patch b/poky/meta/recipes-devtools/qemu/qemu/0005-vhost-user-gpu-fix-memory-leak-in-virgl_cmd_resource.patch new file mode 100644 index 000000000..e70f3c02c --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0005-vhost-user-gpu-fix-memory-leak-in-virgl_cmd_resource.patch @@ -0,0 +1,58 @@ +CVE: CVE-2021-3544 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From f6091d86ba9ea05f4e111b9b42ee0005c37a6779 Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:04:00 -0700 +Subject: [PATCH 5/7] vhost-user-gpu: fix memory leak in + 'virgl_cmd_resource_unref' (CVE-2021-3544) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The 'res->iov' will be leaked if the guest trigger following sequences: + + virgl_cmd_create_resource_2d + virgl_resource_attach_backing + virgl_cmd_resource_unref + +This patch fixes this. + +Fixes: CVE-2021-3544 +Reported-by: Li Qiang <liq3ea@163.com> +virtio-gpu fix: 5e8e3c4c75 ("virtio-gpu: fix resource leak +in virgl_cmd_resource_unref" + +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-6-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/virgl.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/contrib/vhost-user-gpu/virgl.c b/contrib/vhost-user-gpu/virgl.c +index 6a332d601f..c669d73a1d 100644 +--- a/contrib/vhost-user-gpu/virgl.c ++++ b/contrib/vhost-user-gpu/virgl.c +@@ -108,9 +108,16 @@ virgl_cmd_resource_unref(VuGpu *g, + struct virtio_gpu_ctrl_command *cmd) + { + struct virtio_gpu_resource_unref unref; ++ struct iovec *res_iovs = NULL; ++ int num_iovs = 0; + + VUGPU_FILL_CMD(unref); + ++ virgl_renderer_resource_detach_iov(unref.resource_id, ++ &res_iovs, ++ &num_iovs); ++ g_free(res_iovs); ++ + virgl_renderer_resource_unref(unref.resource_id); + } + +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0006-vhost-user-gpu-fix-memory-leak-in-virgl_resource_att.patch b/poky/meta/recipes-devtools/qemu/qemu/0006-vhost-user-gpu-fix-memory-leak-in-virgl_resource_att.patch new file mode 100644 index 000000000..5efb87ca3 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0006-vhost-user-gpu-fix-memory-leak-in-virgl_resource_att.patch @@ -0,0 +1,49 @@ +CVE: CVE-2021-3544 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From 63736af5a6571d9def93769431e0d7e38c6677bf Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:04:01 -0700 +Subject: [PATCH 6/7] vhost-user-gpu: fix memory leak in + 'virgl_resource_attach_backing' (CVE-2021-3544) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +If 'virgl_renderer_resource_attach_iov' failed, the 'res_iovs' will +be leaked. + +Fixes: CVE-2021-3544 +Reported-by: Li Qiang <liq3ea@163.com> +virtio-gpu fix: 33243031da ("virtio-gpu-3d: fix memory leak +in resource attach backing") + +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-7-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/virgl.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/contrib/vhost-user-gpu/virgl.c b/contrib/vhost-user-gpu/virgl.c +index c669d73a1d..a16a311d80 100644 +--- a/contrib/vhost-user-gpu/virgl.c ++++ b/contrib/vhost-user-gpu/virgl.c +@@ -287,8 +287,11 @@ virgl_resource_attach_backing(VuGpu *g, + return; + } + +- virgl_renderer_resource_attach_iov(att_rb.resource_id, ++ ret = virgl_renderer_resource_attach_iov(att_rb.resource_id, + res_iovs, att_rb.nr_entries); ++ if (ret != 0) { ++ g_free(res_iovs); ++ } + } + + static void +-- +2.25.1 + diff --git a/poky/meta/recipes-devtools/qemu/qemu/0007-vhost-user-gpu-fix-OOB-write-in-virgl_cmd_get_capset.patch b/poky/meta/recipes-devtools/qemu/qemu/0007-vhost-user-gpu-fix-OOB-write-in-virgl_cmd_get_capset.patch new file mode 100644 index 000000000..33e6a6619 --- /dev/null +++ b/poky/meta/recipes-devtools/qemu/qemu/0007-vhost-user-gpu-fix-OOB-write-in-virgl_cmd_get_capset.patch @@ -0,0 +1,49 @@ +CVE: CVE-2021-3546 +Upstream-Status: Backport +Signed-off-by: Ross Burton <ross.burton@arm.com> + +From 9f22893adcb02580aee5968f32baa2cd109b3ec2 Mon Sep 17 00:00:00 2001 +From: Li Qiang <liq3ea@163.com> +Date: Sat, 15 May 2021 20:04:02 -0700 +Subject: [PATCH 7/7] vhost-user-gpu: fix OOB write in 'virgl_cmd_get_capset' + (CVE-2021-3546) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +If 'virgl_cmd_get_capset' set 'max_size' to 0, +the 'virgl_renderer_fill_caps' will write the data after the 'resp'. +This patch avoid this by checking the returned 'max_size'. + +virtio-gpu fix: abd7f08b23 ("display: virtio-gpu-3d: check +virgl capabilities max_size") + +Fixes: CVE-2021-3546 +Reported-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org> +Signed-off-by: Li Qiang <liq3ea@163.com> +Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> +Message-Id: <20210516030403.107723-8-liq3ea@163.com> +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +--- + contrib/vhost-user-gpu/virgl.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/contrib/vhost-user-gpu/virgl.c b/contrib/vhost-user-gpu/virgl.c +index a16a311d80..7172104b19 100644 +--- a/contrib/vhost-user-gpu/virgl.c ++++ b/contrib/vhost-user-gpu/virgl.c +@@ -177,6 +177,10 @@ virgl_cmd_get_capset(VuGpu *g, + + virgl_renderer_get_cap_set(gc.capset_id, &max_ver, + &max_size); ++ if (!max_size) { ++ cmd->error = VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER; ++ return; ++ } + resp = g_malloc0(sizeof(*resp) + max_size); + + resp->hdr.type = VIRTIO_GPU_RESP_OK_CAPSET; +-- +2.25.1 + |