SUSE-SU-2016:0785-1: important: Security update for the Linux Kernel
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Wed Mar 16 08:12:27 MDT 2016
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2016:0785-1
Rating: important
References: #812259 #816099 #855062 #867583 #884701 #899908
#922071 #937444 #940338 #940946 #941363 #943989
#945219 #947953 #949752 #950292 #951155 #955308
#955654 #956084 #956514 #957525 #957986 #959090
#959146 #959257 #959463 #959629 #959709 #960174
#960227 #960458 #960561 #960629 #961257 #961500
#961509 #961516 #961588 #961658 #961971 #962336
#962356 #962788 #962965 #963193 #963449 #963572
#963746 #963765 #963767 #963825 #963960 #964201
#964730 #965199 #965344 #965830 #965840 #965891
#966026 #966094 #966278 #966437 #966471 #966693
#966864 #966910 #967802 #968018 #968074 #968206
#968230 #968234 #968253 #969112
Cross-References: CVE-2013-7446 CVE-2015-5707 CVE-2015-8709
CVE-2015-8767 CVE-2015-8785 CVE-2015-8812
CVE-2016-0723 CVE-2016-0774 CVE-2016-2069
CVE-2016-2384
Affected Products:
SUSE Linux Enterprise Workstation Extension 12
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Live Patching 12
SUSE Linux Enterprise Desktop 12
______________________________________________________________________________
An update that solves 10 vulnerabilities and has 66 fixes
is now available.
Description:
The SUSE Linux Enterprise 12 kernel was updated to 3.12.55 to receive
various security and bugfixes.
Features added:
- A improved XEN blkfront module was added, which allows more I/O
bandwidth. (FATE#320625) It is called xen-blkfront in PV, and
xen-vbd-upstream in HVM mode.
The following security bugs were fixed:
- CVE-2013-7446: Use-after-free vulnerability in net/unix/af_unix.c in the
Linux kernel allowed local users to bypass intended AF_UNIX socket
permissions or cause a denial of service (panic) via crafted epoll_ctl
calls (bnc#955654).
- CVE-2015-5707: Integer overflow in the sg_start_req function in
drivers/scsi/sg.c in the Linux kernel allowed local users to cause a
denial of service or possibly have unspecified other impact via a large
iov_count value in a write request (bnc#940338).
- CVE-2015-8709: kernel/ptrace.c in the Linux kernel mishandled uid and
gid mappings, which allowed local users to gain privileges by
establishing a user namespace, waiting for a root process to enter that
namespace with an unsafe uid or gid, and then using the ptrace system
call. NOTE: the vendor states "there is no kernel bug here" (bnc#959709
bnc#960561).
- CVE-2015-8767: net/sctp/sm_sideeffect.c in the Linux kernel did not
properly manage the relationship between a lock and a socket, which
allowed local users to cause a denial of service (deadlock) via a
crafted sctp_accept call (bnc#961509).
- CVE-2015-8785: The fuse_fill_write_pages function in fs/fuse/file.c in
the Linux kernel allowed local users to cause a denial of service
(infinite loop) via a writev system call that triggers a zero length for
the first segment of an iov (bnc#963765).
- CVE-2015-8812: A use-after-free flaw was found in the CXGB3 kernel
driver when the network was considered to be congested. This could be
used by local attackers to cause machine crashes or potentially code
executuon (bsc#966437).
- CVE-2016-0723: Race condition in the tty_ioctl function in
drivers/tty/tty_io.c in the Linux kernel allowed local users to obtain
sensitive information from kernel memory or cause a denial of service
(use-after-free and system crash) by making a TIOCGETD ioctl call during
processing of a TIOCSETD ioctl call (bnc#961500).
- CVE-2016-0774: A pipe buffer state corruption after unsuccessful atomic
read from pipe was fixed (bsc#964730).
- CVE-2016-2069: Race conditions in TLB syncing was fixed which could leak
to information leaks (bnc#963767).
- CVE-2016-2384: A double-free triggered by invalid USB descriptor in ALSA
usb-audio was fixed, which could be exploited by physical local
attackers to crash the kernel or gain code execution (bnc#966693).
The following non-security bugs were fixed:
- alsa: rawmidi: Make snd_rawmidi_transmit() race-free (bsc#968018).
- alsa: seq: Fix leak of pool buffer at concurrent writes (bsc#968018).
- be2net: fix some log messages (bnc#855062 FATE#315961, bnc#867583).
- block: xen-blkfront: Fix possible NULL ptr dereference (bsc#957986
fate#320625).
- btrfs: Add handler for invalidate page (bsc#963193).
- btrfs: check prepare_uptodate_page() error code earlier (bnc#966910).
- btrfs: delayed_ref: Add new function to record reserved space into
delayed ref (bsc#963193).
- btrfs: delayed_ref: release and free qgroup reserved at proper timing
(bsc#963193).
- btrfs: extent_io: Introduce needed structure for recoding set/clear bits
(bsc#963193).
- btrfs: extent_io: Introduce new function clear_record_extent_bits()
(bsc#963193).
- btrfs: extent_io: Introduce new function set_record_extent_bits
(bsc#963193).
- btrfs: extent-tree: Add new version of btrfs_check_data_free_space and
btrfs_free_reserved_data_space (bsc#963193).
- btrfs: extent-tree: Add new version of
btrfs_delalloc_reserve/release_space (bsc#963193).
- btrfs: extent-tree: Switch to new check_data_free_space and
free_reserved_data_space (bsc#963193).
- btrfs: extent-tree: Switch to new delalloc space reserve and release
(bsc#963193).
- btrfs: fallocate: Add support to accurate qgroup reserve (bsc#963193).
- btrfs: fix deadlock between direct IO write and defrag/readpages
(bnc#965344).
- btrfs: fix invalid page accesses in extent_same (dedup) ioctl
(bnc#968230).
- btrfs: fix page reading in extent_same ioctl leading to csum errors
(bnc#968230).
- btrfs: fix warning in backref walking (bnc#966278).
- btrfs: qgroup: Add handler for NOCOW and inline (bsc#963193).
- btrfs: qgroup: Add new trace point for qgroup data reserve (bsc#963193).
- btrfs: qgroup: Avoid calling btrfs_free_reserved_data_space in
clear_bit_hook (bsc#963193).
- btrfs: qgroup: Check if qgroup reserved space leaked (bsc#963193).
- btrfs: qgroup: Cleanup old inaccurate facilities (bsc#963193).
- btrfs: qgroup: Fix a race in delayed_ref which leads to abort trans
(bsc#963193).
- btrfs: qgroup: Fix a rebase bug which will cause qgroup double free
(bsc#963193).
- btrfs: qgroup: Introduce btrfs_qgroup_reserve_data function (bsc#963193).
- btrfs: qgroup: Introduce functions to release/free qgroup reserve data
space (bsc#963193).
- btrfs: qgroup: Introduce new functions to reserve/free metadata
(bsc#963193).
- btrfs: qgroup: Use new metadata reservation (bsc#963193).
- btrfs: skip locking when searching commit root (bnc#963825).
- dcache: use IS_ROOT to decide where dentry is hashed (bsc#949752).
- documentation: Document kernel.panic_on_io_nmi sysctl (bsc#940946,
bsc#937444).
- documentation: Fix build of PDF files in kernel-docs package Double the
spaces for tex, and fix buildrequires for docbook.
- doc: Use fop for creating PDF files in kernel-docs package as some files
still cannot be built with the default backend.
- driver core: Add BUS_NOTIFY_REMOVED_DEVICE event (bnc#962965).
- drivers: xen-blkfront: only talk_to_blkback() when in
XenbusStateInitialising (bsc#957986 fate#320625).
- driver: xen-blkfront: move talk_to_blkback to a more suitable place
(bsc#957986 fate#320625).
- ec2: updated kabi files and start tracking
- fs: Improve fairness when locking the per-superblock s_anon list
(bsc#957525, bsc#941363).
- fs/proc_namespace.c: simplify testing nsp and nsp->mnt_ns (bug#963960).
- fuse: break infinite loop in fuse_fill_write_pages() (bsc#963765).
- futex: Drop refcount if requeue_pi() acquired the rtmutex (bug#960174).
- jbd2: Fix unreclaimed pages after truncate in data=journal mode
(bsc#961516).
- kabi: Preserve checksum of kvm_x86_ops (bsc#969112).
- kABI: protect struct af_alg_type.
- kABI: protect struct crypto_ahash.
- kABI: reintroduce blk_rq_check_limits.
- kabi/severities: Fail on changes in kvm_x86_ops, needed by lttng-modules
- kernel: Change ASSIGN_ONCE(val, x) to WRITE_ONCE(x, val) (bsc#940946,
bsc#937444).
- kernel: Provide READ_ONCE and ASSIGN_ONCE (bsc#940946, bsc#937444).
- kernel/watchdog.c: perform all-CPU backtrace in case of hard lockup
(bsc#940946, bsc#937444).
- kexec: Fix race between panic() and crash_kexec() (bsc#940946,
bsc#937444).
- kgr: do not print error for !abort_if_missing symbols (bnc#943989).
- kgr: do not use WQ_MEM_RECLAIM workqueue (bnc#963572).
- kgr: log when modifying kernel (fate#317827).
- kgr: mark some more missed kthreads (bnc#962336).
- kgr: usb/storage: do not emit thread awakened (bnc#899908).
- kvm: x86: Check dest_map->vector to match eoi signals for rtc
(bsc#966471).
- kvm: x86: Convert ioapic->rtc_status.dest_map to a struct (bsc#966471).
- kvm: x86: store IOAPIC-handled vectors in each VCPU (bsc#966471).
- kvm: x86: Track irq vectors in ioapic->rtc_status.dest_map (bsc#966471).
- libceph: fix scatterlist last_piece calculation (bsc#963746).
- megaraid_sas: Chip reset if driver fails to get IOC ready (bsc#922071).
Refresh the patch based on the actual upstream commit, and add the
commit ID.
- mm/memory_hotplug.c: check for missing sections in
test_pages_in_a_zone() (VM Functionality, bnc#961588).
- module: keep percpu symbols in module's symtab (bsc#962788).
- namespaces: Re-introduce task_nsproxy() helper (bug#963960).
- namespaces: Use task_lock and not rcu to protect nsproxy (bug#963960).
- net: core: Correct an over-stringent device loop detection (bsc#945219).
- nfs: Background flush should not be low priority (bsc#955308).
- nfsd: Do not start lockd when only NFSv4 is running (fate#316311).
- nfs: do not use STABLE writes during writeback (bnc#816099).
- nfs: Fix handling of re-write-before-commit for mmapped NFS pages
(bsc#964201).
- nfs: Move nfsd patch to the right section
- nfsv4: Recovery of recalled read delegations is broken (bsc#956514).
- nmi: provide the option to issue an NMI back trace to every cpu but
current (bsc#940946, bsc#937444).
- nmi: provide the option to issue an NMI back trace to every cpu but
current (bsc#940946, bsc#937444).
- panic, x86: Allow CPUs to save registers even if looping in NMI context
(bsc#940946, bsc#937444).
- panic, x86: Fix re-entrance problem due to panic on NMI (bsc#940946,
bsc#937444).
- pci: allow access to VPD attributes with size 0 (bsc#959146).
- pciback: Check PF instead of VF for PCI_COMMAND_MEMORY.
- pciback: Save the number of MSI-X entries to be copied later.
- pci: Blacklist vpd access for buggy devices (bsc#959146).
- pci: Determine actual VPD size on first access (bsc#959146).
- pci: Update VPD definitions (bsc#959146).
- perf: Do not modify perf bias performance setting by default at boot
(bnc#812259,bsc#959629).
- proc: Fix ptrace-based permission checks for accessing task maps.
- rpm/constraints.in: Bump disk space requirements up a bit Require 10GB
on s390x, 20GB elsewhere.
- rpm/kernel-binary.spec.in: Fix build if no UEFI certs are installed
- rpm/kernel-binary.spec.in: Fix kernel-vanilla-devel dependency
(bsc#959090)
- rpm/kernel-binary.spec.in: Fix paths in kernel-vanilla-devel
(bsc#959090).
- rpm/kernel-binary.spec.in: Install libopenssl-devel for newer sign-file
- rpm/kernel-binary.spec.in: Sync the main and -base package dependencies
(bsc#965830#c51).
- rpm/kernel-binary.spec.in: Use bzip compression to speed up build
(bsc#962356)
- rpm/kernel-module-subpackage: Fix obsoleting dropped flavors (bsc#968253)
- rpm/kernel-source.spec.in: Install kernel-macros for
kernel-source-vanilla (bsc#959090)
- rpm/kernel-spec-macros: Do not modify the release string in PTFs
(bsc#963449)
- rpm/package-descriptions: Add kernel-zfcpdump and drop -desktop
- sched/fair: Disable tg load_avg/runnable_avg update for root_task_group
(bnc#960227).
- sched/fair: Move cache hot load_avg/runnable_avg into separate cacheline
(bnc#960227).
- sched: Fix race between task_group and sched_task_group (Automatic NUMA
Balancing (fate#315482))
- scsi: Add sd_mod to initrd modules For some reason PowerVM backend can't
work without sd_mod
- scsi_dh_alua: Do not block request queue if workqueue is active
(bsc#960458).
- scsi: fix soft lockup in scsi_remove_target() on module removal
(bsc#965199).
- scsi: restart list search after unlock in scsi_remove_target
(bsc#959257).
- series.conf: add section comments
- supported.conf: Add e1000e (emulated by VMware) to -base (bsc#968074)
- supported.conf: Add Hyper-V modules to -base (bsc#965830)
- supported.conf: Add more QEMU and VMware drivers to -base (bsc#965840).
- supported.conf: Add more qemu device driver (bsc#968234)
- supported.conf: Add mptspi and mptsas to -base (bsc#968206)
- supported.conf: Add netfilter modules to base (bsc#950292)
- supported.conf: Add nls_iso8859-1 and nls_cp437 to -base (bsc#950292)
- supported.conf: Add the qemu scsi driver (sym53c8xx) to -base
(bsc#967802)
- supported.conf: Add tulip to -base for Hyper-V (bsc#968234)
- supported.conf: Add vfat to -base to be able to mount the ESP
(bsc#950292).
- supported.conf: Add virtio_{blk,net,scsi} to kernel-default-base
(bsc#950292)
- supported.conf: Add virtio-rng (bsc#966026)
- supported.conf: Add xen-blkfront.
- supported.conf: Add xfs to -base (bsc#965891)
- supported.conf: Also add virtio_pci to kernel-default-base (bsc#950292).
- supported.conf: drop +external from ghash-clmulni-intel It was agreed
that it does not make sense to maintain "external" for this specific
module. Furthermore it causes problems in rather ordinary VMware
environments. (bsc#961971)
- supported.conf: Fix usb-common path usb-common moved to its own
subdirectory in kernel v3.16, and we backported that change to SLE12.
- tcp: Restore RFC5961-compliant behavior for SYN packets (bsc#966864).
- usb: Quiet down false peer failure messages (bnc#960629).
- x86/apic: Introduce apic_extnmi command line parameter (bsc#940946,
bsc#937444).
- x86/nmi: Save regs in crash dump on external NMI (bsc#940946,
bsc#937444).
- x86/nmi: Save regs in crash dump on external NMI (bsc#940946,
bsc#937444).
- xen: Add /etc/modprobe.d/50-xen.conf selecting Xen frontend driver
implementation (bsc#957986, bsc#956084, bsc#961658).
- xen-blkfront: allow building in our Xen environment (bsc#957986
fate#320625).
- xen, blkfront: factor out flush-related checks from do_blkif_request()
(bsc#957986 fate#320625).
- xen-blkfront: fix accounting of reqs when migrating (bsc#957986
fate#320625).
- xen/blkfront: Fix crash if backend does not follow the right states
(bsc#957986 fate#320625).
- xen-blkfront: improve aproximation of required grants per request
(bsc#957986 fate#320625).
- xen/blkfront: improve protection against issuing unsupported REQ_FUA
(bsc#957986 fate#320625).
- xen/blkfront: remove redundant flush_op (bsc#957986 fate#320625).
- xen-blkfront: remove type check from blkfront_setup_discard (bsc#957986
fate#320625).
- xen-blkfront: Silence pfn maybe-uninitialized warning (bsc#957986
fate#320625).
- xen: Linux 3.12.52.
- xen: Refresh patches.xen/xen3-patch-3.9 (bsc#951155).
- xen: Refresh patches.xen/xen3-patch-3.9 (do not subvert NX protection
during 1:1 mapping setup).
- xen-vscsi-large-requests: Fix resource collision for racing request maps
and unmaps (bsc#966094).
- xen: Xen config files updated to enable upstream block frontend.
- xfs: add a few more verifier tests (bsc#947953).
- xfs: fix double free in xlog_recover_commit_trans (bsc#947953).
- xfs: recovery of XLOG_UNMOUNT_TRANS leaks memory (bsc#947953).
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Workstation Extension 12:
zypper in -t patch SUSE-SLE-WE-12-2016-460=1
- SUSE Linux Enterprise Software Development Kit 12:
zypper in -t patch SUSE-SLE-SDK-12-2016-460=1
- SUSE Linux Enterprise Server 12:
zypper in -t patch SUSE-SLE-SERVER-12-2016-460=1
- SUSE Linux Enterprise Module for Public Cloud 12:
zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2016-460=1
- SUSE Linux Enterprise Live Patching 12:
zypper in -t patch SUSE-SLE-Live-Patching-12-2016-460=1
- SUSE Linux Enterprise Desktop 12:
zypper in -t patch SUSE-SLE-DESKTOP-12-2016-460=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Workstation Extension 12 (x86_64):
kernel-default-debuginfo-3.12.55-52.42.1
kernel-default-debugsource-3.12.55-52.42.1
kernel-default-extra-3.12.55-52.42.1
kernel-default-extra-debuginfo-3.12.55-52.42.1
- SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
kernel-obs-build-3.12.55-52.42.2
kernel-obs-build-debugsource-3.12.55-52.42.2
- SUSE Linux Enterprise Software Development Kit 12 (noarch):
kernel-docs-3.12.55-52.42.2
- SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
kernel-default-3.12.55-52.42.1
kernel-default-base-3.12.55-52.42.1
kernel-default-base-debuginfo-3.12.55-52.42.1
kernel-default-debuginfo-3.12.55-52.42.1
kernel-default-debugsource-3.12.55-52.42.1
kernel-default-devel-3.12.55-52.42.1
kernel-syms-3.12.55-52.42.1
- SUSE Linux Enterprise Server 12 (x86_64):
kernel-xen-3.12.55-52.42.1
kernel-xen-base-3.12.55-52.42.1
kernel-xen-base-debuginfo-3.12.55-52.42.1
kernel-xen-debuginfo-3.12.55-52.42.1
kernel-xen-debugsource-3.12.55-52.42.1
kernel-xen-devel-3.12.55-52.42.1
- SUSE Linux Enterprise Server 12 (noarch):
kernel-devel-3.12.55-52.42.1
kernel-macros-3.12.55-52.42.1
kernel-source-3.12.55-52.42.1
- SUSE Linux Enterprise Server 12 (s390x):
kernel-default-man-3.12.55-52.42.1
- SUSE Linux Enterprise Module for Public Cloud 12 (x86_64):
kernel-ec2-3.12.55-52.42.1
kernel-ec2-debuginfo-3.12.55-52.42.1
kernel-ec2-debugsource-3.12.55-52.42.1
kernel-ec2-devel-3.12.55-52.42.1
kernel-ec2-extra-3.12.55-52.42.1
kernel-ec2-extra-debuginfo-3.12.55-52.42.1
- SUSE Linux Enterprise Live Patching 12 (x86_64):
kgraft-patch-3_12_55-52_42-default-1-2.1
kgraft-patch-3_12_55-52_42-xen-1-2.1
- SUSE Linux Enterprise Desktop 12 (x86_64):
kernel-default-3.12.55-52.42.1
kernel-default-debuginfo-3.12.55-52.42.1
kernel-default-debugsource-3.12.55-52.42.1
kernel-default-devel-3.12.55-52.42.1
kernel-default-extra-3.12.55-52.42.1
kernel-default-extra-debuginfo-3.12.55-52.42.1
kernel-syms-3.12.55-52.42.1
kernel-xen-3.12.55-52.42.1
kernel-xen-debuginfo-3.12.55-52.42.1
kernel-xen-debugsource-3.12.55-52.42.1
kernel-xen-devel-3.12.55-52.42.1
- SUSE Linux Enterprise Desktop 12 (noarch):
kernel-devel-3.12.55-52.42.1
kernel-macros-3.12.55-52.42.1
kernel-source-3.12.55-52.42.1
References:
https://www.suse.com/security/cve/CVE-2013-7446.html
https://www.suse.com/security/cve/CVE-2015-5707.html
https://www.suse.com/security/cve/CVE-2015-8709.html
https://www.suse.com/security/cve/CVE-2015-8767.html
https://www.suse.com/security/cve/CVE-2015-8785.html
https://www.suse.com/security/cve/CVE-2015-8812.html
https://www.suse.com/security/cve/CVE-2016-0723.html
https://www.suse.com/security/cve/CVE-2016-0774.html
https://www.suse.com/security/cve/CVE-2016-2069.html
https://www.suse.com/security/cve/CVE-2016-2384.html
https://bugzilla.suse.com/812259
https://bugzilla.suse.com/816099
https://bugzilla.suse.com/855062
https://bugzilla.suse.com/867583
https://bugzilla.suse.com/884701
https://bugzilla.suse.com/899908
https://bugzilla.suse.com/922071
https://bugzilla.suse.com/937444
https://bugzilla.suse.com/940338
https://bugzilla.suse.com/940946
https://bugzilla.suse.com/941363
https://bugzilla.suse.com/943989
https://bugzilla.suse.com/945219
https://bugzilla.suse.com/947953
https://bugzilla.suse.com/949752
https://bugzilla.suse.com/950292
https://bugzilla.suse.com/951155
https://bugzilla.suse.com/955308
https://bugzilla.suse.com/955654
https://bugzilla.suse.com/956084
https://bugzilla.suse.com/956514
https://bugzilla.suse.com/957525
https://bugzilla.suse.com/957986
https://bugzilla.suse.com/959090
https://bugzilla.suse.com/959146
https://bugzilla.suse.com/959257
https://bugzilla.suse.com/959463
https://bugzilla.suse.com/959629
https://bugzilla.suse.com/959709
https://bugzilla.suse.com/960174
https://bugzilla.suse.com/960227
https://bugzilla.suse.com/960458
https://bugzilla.suse.com/960561
https://bugzilla.suse.com/960629
https://bugzilla.suse.com/961257
https://bugzilla.suse.com/961500
https://bugzilla.suse.com/961509
https://bugzilla.suse.com/961516
https://bugzilla.suse.com/961588
https://bugzilla.suse.com/961658
https://bugzilla.suse.com/961971
https://bugzilla.suse.com/962336
https://bugzilla.suse.com/962356
https://bugzilla.suse.com/962788
https://bugzilla.suse.com/962965
https://bugzilla.suse.com/963193
https://bugzilla.suse.com/963449
https://bugzilla.suse.com/963572
https://bugzilla.suse.com/963746
https://bugzilla.suse.com/963765
https://bugzilla.suse.com/963767
https://bugzilla.suse.com/963825
https://bugzilla.suse.com/963960
https://bugzilla.suse.com/964201
https://bugzilla.suse.com/964730
https://bugzilla.suse.com/965199
https://bugzilla.suse.com/965344
https://bugzilla.suse.com/965830
https://bugzilla.suse.com/965840
https://bugzilla.suse.com/965891
https://bugzilla.suse.com/966026
https://bugzilla.suse.com/966094
https://bugzilla.suse.com/966278
https://bugzilla.suse.com/966437
https://bugzilla.suse.com/966471
https://bugzilla.suse.com/966693
https://bugzilla.suse.com/966864
https://bugzilla.suse.com/966910
https://bugzilla.suse.com/967802
https://bugzilla.suse.com/968018
https://bugzilla.suse.com/968074
https://bugzilla.suse.com/968206
https://bugzilla.suse.com/968230
https://bugzilla.suse.com/968234
https://bugzilla.suse.com/968253
https://bugzilla.suse.com/969112
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