Security update for the Linux Kernel (important)

An update that solves 8 vulnerabilities and has 90 fixes is
now available.

Description:

The openSUSE Leap 15.0 kernel was updated to receive various security and
bugfixes.

The following security bugs were fixed:

• CVE-2019-1125: Fix Spectre V1 variant memory disclosure by speculation
  over the SWAPGS instruction (bsc#1139358).
• CVE-2019-10207: A NULL pointer dereference was possible in the bluetooth
  stack, which could lead to crashes. (bnc#1123959 bnc#1142857).
• CVE-2018-20855: In create_qp_common in drivers/infiniband/hw/mlx5/qp.c,
  mlx5_ib_create_qp_resp was never initialized, resulting in a leak of
  stack memory to userspace (bnc#1143045).
• CVE-2019-14284: drivers/block/floppy.c allowed a denial of service by
  setup_format_params division-by-zero. Two consecutive ioctls can trigger
  the bug: the first one should set the drive geometry with .sect and
  .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format
  operation should be called. It can be triggered by an unprivileged local
  user even when a floppy disk has not been inserted. NOTE: QEMU creates
  the floppy device by default (bnc#1143189).
• CVE-2019-14283: set_geometry in drivers/block/floppy.c did not validate
  the sect and head fields, as demonstrated by an integer overflow and
  out-of-bounds read. It can be triggered by an unprivileged local user
  when a floppy disk has been inserted. NOTE: QEMU creates the floppy
  device by default (bnc#1143191).
• CVE-2019-11810: A NULL pointer dereference can occur when
  megasas_create_frame_pool() fails in megasas_alloc_cmds() in
  drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of
  Service, related to a use-after-free (bnc#1134399).
• CVE-2019-13648: In the Linux kernel on the powerpc platform, when
  hardware transactional memory is disabled, a local user can cause a
  denial of service (TM Bad Thing exception and system crash) via a
  sigreturn() system call that sends a crafted signal frame. This affects
  arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c
  (bnc#1142254 bnc#1142265).
• CVE-2019-13631: In parse_hid_report_descriptor in
  drivers/input/tablet/gtco.c in the Linux kernel a malicious USB device
  can send an HID report that triggers an out-of-bounds write during
  generation of debugging messages (bnc#1142023).

The following non-security bugs were fixed:

• 9p: acl: fix uninitialized iattr access (bsc#1051510).
• 9p: p9dirent_read: check network-provided name length (bsc#1051510).
• 9p: pass the correct prototype to read_cache_page (bsc#1051510).
• 9p/rdma: do not disconnect on down_interruptible EAGAIN (bsc#1051510).
• 9p/rdma: remove useless check in cm_event_handler (bsc#1051510).
• 9p/virtio: Add cleanup path in p9_virtio_init (bsc#1051510).
• 9p/xen: Add cleanup path in p9_trans_xen_init (bsc#1051510).
• 9p/xen: fix check for xenbus_read error in front_probe (bsc#1051510).
• Abort file_remove_privs() for non-reg. files (bsc#1140888).
• acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 (bsc#1051510).
• acpi/IORT: Fix off-by-one check in iort_dev_find_its_id() (bsc#1051510).
• acpi/nfit: Always dump _DSM output payload (bsc#1142351).
• acpi: PM: Allow transitions to D0 to occur in special cases
  (bsc#1051510).
• acpi: PM: Avoid evaluating _PS3 on transitions from D3hot to D3cold
  (bsc#1051510).
• acpi: PM: Fix regression in acpi_device_set_power() (bsc#1051510).
• Add back sibling paca poiter to paca (bsc#1055117).
• Add support for crct10dif-vpmsum ().
• af_key: fix leaks in key_pol_get_resp and dump_sp (bsc#1051510).
• af_packet: Block execution of tasks waiting for transmit to complete in
  AF_PACKET (networking-stable-19_07_02).
• af_unix: remove redundant lockdep class (git-fixes).
• ALSA: compress: Be more restrictive about when a drain is allowed
  (bsc#1051510).
• ALSA: compress: Do not allow paritial drain operations on capture
  streams (bsc#1051510).
• ALSA: compress: Fix regression on compressed capture streams
  (bsc#1051510).
• ALSA: compress: Prevent bypasses of set_params (bsc#1051510).
• ALSA: hda - Add a conexant codec entry to let mute led work
  (bsc#1051510).
• ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
  (bsc#1051510).
• ALSA: hda/realtek - Fixed Headphone Mic can’t record on Dell platform
  (bsc#1051510).
• ALSA: hda/realtek - Headphone Mic can’t record after S3 (bsc#1051510).
• ALSA: line6: Fix a typo (bsc#1051510).
• ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1 (bsc#1051510).
• ALSA: pcm: fix lost wakeup event scenarios in snd_pcm_drain
  (bsc#1051510).
• ALSA: seq: Break too long mutex context in the write loop (bsc#1051510).
• ALSA: usb-audio: Add quirk for Focusrite Scarlett Solo (bsc#1051510).
• ALSA: usb-audio: Add quirk for MOTU MicroBook II (bsc#1051510).
• ALSA: usb-audio: Cleanup DSD whitelist (bsc#1051510).
• ALSA: usb-audio: Enable .product_name override for Emagic, Unitor 8
  (bsc#1051510).
• ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check (bsc#1051510).
• ALSA: usb-audio: Sanity checks for each pipe and EP types (bsc#1051510).
• arm64: KVM: Fix architecturally invalid reset value for FPEXC32_EL2
  (bsc#1133021).
• ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling (bsc#1133021).
• ARM: KVM: report support for SMCCC_ARCH_WORKAROUND_1 (bsc#1133021).
• ASoC : cs4265 : readable register too low (bsc#1051510).
• ASoC: cx2072x: fix integer overflow on unsigned int multiply
  (bsc#1111666).
• ASoC: max98090: remove 24-bit format support if RJ is 0 (bsc#1051510).
• ASoC: soc-pcm: BE dai needs prepare when pause release after resume
  (bsc#1051510).
• ata: libahci: do not complain in case of deferred probe (bsc#1051510).
• ath6kl: add some bounds checking (bsc#1051510).
• batman-adv: fix for leaked TVLV handler (bsc#1051510).
• bcache: acquire bch_register_lock later in cached_dev_detach_finish()
  (bsc#1140652).
• bcache: acquire bch_register_lock later in cached_dev_free()
  (bsc#1140652).
• bcache: add code comments for journal_read_bucket() (bsc#1140652).
• bcache: Add comments for blkdev_put() in registration code path
  (bsc#1140652).
• bcache: add comments for closure_fn to be called in closure_queue()
  (bsc#1140652).
• bcache: add comments for kobj release callback routine (bsc#1140652).
• bcache: add comments for mutex_lock(&b->write_lock) (bsc#1140652).
• bcache: add error check for calling register_bdev() (bsc#1140652).
• bcache: add failure check to run_cache_set() for journal replay
  (bsc#1140652).
• bcache: add io error counting in write_bdev_super_endio() (bsc#1140652).
• bcache: add more error message in bch_cached_dev_attach() (bsc#1140652).
• bcache: add pendings_cleanup to stop pending bcache device (bsc#1140652).
• bcache: add reclaimed_journal_buckets to struct cache_set (bsc#1140652).
• bcache: add return value check to bch_cached_dev_run() (bsc#1140652).
• bcache: avoid a deadlock in bcache_reboot() (bsc#1140652).
• bcache: avoid clang -Wunintialized warning (bsc#1140652).
• bcache: avoid flushing btree node in cache_set_flush() if io disabled
  (bsc#1140652).
• bcache: avoid potential memleak of list of journal_replay(s) in the
  CACHE_SYNC branch of run_cache_set (bsc#1140652).
• bcache: check CACHE_SET_IO_DISABLE bit in bch_journal() (bsc#1140652).
• bcache: check CACHE_SET_IO_DISABLE in allocator code (bsc#1140652).
• bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
  (bsc#1140652).
• bcache: Clean up bch_get_congested() (bsc#1140652).
• bcache: destroy dc->writeback_write_wq if failed to create
  dc->writeback_thread (bsc#1140652).
• bcache: do not assign in if condition in bcache_device_init()
  (bsc#1140652).
• bcache: do not set max writeback rate if gc is running (bsc#1140652).
• bcache: fix a race between cache register and cacheset unregister
  (bsc#1140652).
• bcache: fix crashes stopping bcache device before read miss done
  (bsc#1140652).
• bcache: fix failure in journal relplay (bsc#1140652).
• bcache: fix inaccurate result of unused buckets (bsc#1140652).
• bcache: fix mistaken sysfs entry for io_error counter (bsc#1140652).
• bcache: fix potential deadlock in cached_def_free() (bsc#1140652).
• bcache: fix race in btree_flush_write() (bsc#1140652).
• bcache: fix return value error in bch_journal_read() (bsc#1140652).
• bcache: fix stack corruption by PRECEDING_KEY() (bsc#1140652).
• bcache: fix wrong usage use-after-freed on keylist in out_nocoalesce
  branch of btree_gc_coalesce (bsc#1140652).
• bcache: ignore read-ahead request failure on backing device
  (bsc#1140652).
• bcache: improve bcache_reboot() (bsc#1140652).
• bcache: improve error message in bch_cached_dev_run() (bsc#1140652).
• bcache: make bset_search_tree() be more understandable (bsc#1140652).
• bcache: make is_discard_enabled() static (bsc#1140652).
• bcache: more detailed error message to bcache_device_link()
  (bsc#1140652).
• bcache: move definition of ‘int ret’ out of macro read_bucket()
  (bsc#1140652).
• bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
  (bsc#1140652).
• bcache: only clear BTREE_NODE_dirty bit when it is set (bsc#1140652).
• bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached
  (bsc#1140652).
• bcache: performance improvement for btree_flush_write() (bsc#1140652).
• bcache: remove redundant LIST_HEAD(journal) from run_cache_set()
  (bsc#1140652).
• bcache: remove retry_flush_write from struct cache_set (bsc#1140652).
• bcache: remove unncessary code in bch_btree_keys_init() (bsc#1140652).
• bcache: remove unnecessary prefetch() in bset_search_tree()
  (bsc#1140652).
• bcache: remove “XXX:” comment line from run_cache_set() (bsc#1140652).
• bcache: return error immediately in bch_journal_replay() (bsc#1140652).
• bcache: Revert “bcache: fix high CPU occupancy during journal”
  (bsc#1140652).
• bcache: Revert “bcache: free heap cache_set->flush_btree in
  bch_journal_free” (bsc#1140652).
• bcache: set largest seq to ja->seq[bucket_index] in
  journal_read_bucket() (bsc#1140652).
• bcache: shrink btree node cache after bch_btree_check() (bsc#1140652).
• bcache: stop writeback kthread and kworker when bch_cached_dev_run()
  failed (bsc#1140652).
• bcache: use sysfs_match_string() instead of __sysfs_match_string()
  (bsc#1140652).
• be2net: Fix number of Rx queues used for flow hashing
  (networking-stable-19_06_18).
• be2net: Signal that the device cannot transmit during reconfiguration
  (bsc#1127315).
• be2net: Synchronize be_update_queues with dev_watchdog (bsc#1127315).
• block, bfq: NULL out the bic when it’s no longer valid (bsc#1142359).
• Bluetooth: 6lowpan: search for destination address in all peers
  (bsc#1051510).
• Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
  (bsc#1051510).
• Bluetooth: Check state in l2cap_disconnect_rsp (bsc#1051510).
• Bluetooth: hci_bcsp: Fix memory leak in rx_skb (bsc#1051510).
• Bluetooth: validate BLE connection interval updates (bsc#1051510).
• bnx2x: Prevent load reordering in tx completion processing (bsc#1142868).
• bnxt_en: Fix aggregation buffer leak under OOM condition
  (networking-stable-19_05_31).
• bonding: Always enable vlan tx offload (networking-stable-19_07_02).
• bonding: fix arp_validate toggling in active-backup mode
  (networking-stable-19_05_14).
• bonding: Force slave speed check after link state recovery for 802.3ad
  (bsc#1137584).
• bpf, x64: fix stack layout of JITed bpf code (bsc#1083647).
• bpf, x64: save 5 bytes in prologue when ebpf insns came from cbpf
  (bsc#1083647).
• bridge: Fix error path for kobject_init_and_add()
  (networking-stable-19_05_14).
• btrfs: fix race between block group removal and block group allocation
  (bsc#1143003).
• btrfs-kill-btrfs_clear_path_blocking.patch: (bsc#1140139).
• btrfs: scrub: add memalloc_nofs protection around init_ipath
  (bsc#1086103).
• btrfs: use GFP_KERNEL in init_ipath (bsc#1086103).
• ceph: fix iov_iter issues in ceph_direct_read_write() (bsc#1141450).
• cgroup: Use css_tryget() instead of css_tryget_online() in
  task_get_css() (bsc#1141478).
• clk: qcom: Fix -Wunused-const-variable (bsc#1051510).
• clk: rockchip: Do not yell about bad mmc phases when getting
  (bsc#1051510).
• clk: tegra210: fix PLLU and PLLU_OUT1 (bsc#1051510).
• cpufreq: acpi-cpufreq: Report if CPU does not support boost technologies
  (bsc#1051510).
• cpufreq: brcmstb-avs-cpufreq: Fix initial command check (bsc#1051510).
• cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency
  (bsc#1051510).
• cpufreq: check if policy is inactive early in __cpufreq_get()
  (bsc#1051510).
• cpufreq: kirkwood: fix possible object reference leak (bsc#1051510).
• cpufreq/pasemi: fix possible object reference leak (bsc#1051510).
• cpufreq: pmac32: fix possible object reference leak (bsc#1051510).
• cpufreq: ppc_cbe: fix possible object reference leak (bsc#1051510).
• cpufreq: Use struct kobj_attribute instead of struct global_attr
  (bsc#1051510).
• crypto: arm64/sha1-ce - correct digest for empty data in finup
  (bsc#1051510).
• crypto: arm64/sha2-ce - correct digest for empty data in finup
  (bsc#1051510).
• crypto: ccp - Fix 3DES complaint from ccp-crypto module (bsc#1051510).
• crypto: ccp - fix AES CFB error exposed by new test vectors
  (bsc#1051510).
• crypto: ccp - Fix SEV_VERSION_GREATER_OR_EQUAL (bsc#1051510).
• crypto: ccp/gcm - use const time tag comparison (bsc#1051510).
• crypto: ccp - memset structure fields to zero before reuse (bsc#1051510).
• crypto: ccp - Validate the the error value used to index error messages
  (bsc#1051510).
• crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
  (bsc#1051510).
• crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
  (bsc#1051510).
• crypto: ghash - fix unaligned memory access in ghash_setkey()
  (bsc#1051510).
• crypto: talitos - Align SEC1 accesses to 32 bits boundaries
  (bsc#1051510).
• crypto: talitos - check data blocksize in ablkcipher (bsc#1051510).
• crypto: talitos - fix CTR alg blocksize (bsc#1051510).
• crypto: talitos - fix max key size for sha384 and sha512 (bsc#1051510).
• crypto: talitos - fix skcipher failure due to wrong output IV
  (bsc#1051510).
• crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking
  (bsc#1051510).
• crypto: talitos - properly handle split ICV (bsc#1051510).
• crypto: talitos - reduce max key size for SEC1 (bsc#1051510).
• crypto: talitos - rename alternative AEAD algos (bsc#1051510).
• dasd_fba: Display ‘00000000’ for zero page when dumping sense
  (bsc#11123080).
• dax: Fix xarray entry association for mixed mappings (bsc#1140893).
• Delete patches.fixes/s390-setup-fix-early-warning-messages (bsc#1140948).
• dma-buf: balance refcount inbalance (bsc#1051510).
• dmaengine: hsu: Revert “set HSU_CH_MTSR to memory width” (bsc#1051510).
• Documentation: Add nospectre_v1 parameter (bsc#1051510).
• Documentation: DMA-API: fix a function name of max_mapping_size
  (bsc#1140954).
• Documentation/networking: fix default_ttl typo in mpls-sysctl
  (bsc#1051510).
• dpaa_eth: fix SG frame cleanup (networking-stable-19_05_14).
• driver core: Fix use-after-free and double free on glue directory
  (bsc#1131281).
• drm/amdgpu/gfx9: use reset default for PA_SC_FIFO_SIZE (bsc#1051510).
• drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
  (bsc#1051510).
• drm/bridge: tc358767: read display_props in get_modes() (bsc#1051510).
• drm/crc-debugfs: User irqsafe spinlock in drm_crtc_add_crc_entry
  (bsc#1051510).
• drm/i915/dmc: protect against reading random memory (bsc#1051510).
• drm/meson: Add support for XBGR8888 & ABGR8888 formats (bsc#1051510).
• drm/msm/a3xx: remove TPL1 regs from snapshot (bsc#1051510).
• drm/msm: Depopulate platform on probe failure (bsc#1051510).
• drm/nouveau/i2c: Enable i2c pads & busses during preinit (bsc#1051510).
• drm/panel: simple: Fix panel_simple_dsi_probe (bsc#1051510).
• drm/rockchip: Properly adjust to a true clock in adjusted_mode
  (bsc#1051510).
• drm/virtio: Add memory barriers for capset cache (bsc#1051510).
• e1000e: start network tx queue only when link is up (bsc#1051510).
• eCryptfs: fix a couple type promotion bugs (bsc#1051510).
• EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
  (bsc#1114279).
• efi/bgrt: Drop BGRT status field reserved bits check (bsc#1051510).
• ethtool: check the return value of get_regs_len (git-fixes).
• ethtool: fix potential userspace buffer overflow
  (networking-stable-19_06_09).
• ext4: do not delete unlinked inode from orphan list on failed truncate
  (bsc#1140891).
• firmware: ti_sci: Always request response from firmware (bsc#1051510).
• Fix kABI for asus-wmi quirk_entry field addition (bsc#1051510).
• Fix memory leak in sctp_process_init (networking-stable-19_06_09).
• fork, memcg: fix cached_stacks case (bsc#1134097).
• fork, memcg: fix crash in free_thread_stack on memcg charge fail
  (bsc#1134097).
• fs/ocfs2: fix race in ocfs2_dentry_attach_lock() (bsc#1140889).
• fs/proc/proc_sysctl.c: Fix a NULL pointer dereference (bsc#1140887).
• fs/proc/proc_sysctl.c: fix NULL pointer dereference in put_links
  (bsc#1140887).
• gpio: omap: ensure irq is enabled before wakeup (bsc#1051510).
• gpio: omap: fix lack of irqstatus_raw0 for OMAP4 (bsc#1051510).
• HID: wacom: correct touch resolution x/y typo (bsc#1051510).
• HID: wacom: generic: Correct pad syncing (bsc#1051510).
• HID: wacom: generic: only switch the mode on devices with LEDs
  (bsc#1051510).
• HID: wacom: generic: read HID_DG_CONTACTMAX from any feature report
  (bsc#1051510).
• hpet: Fix division by zero in hpet_time_div() (bsc#1051510).
• hugetlbfs: dirty pages as they are added to pagecache (git fixes
  (mm/hugetlbfs)).
• hugetlbfs: fix kernel BUG at fs/hugetlbfs/inode.c:444! (git fixes
  (mm/hugetlbfs)).
• hwmon: (nct6775) Fix register address and added missed tolerance for
  nct6106 (bsc#1051510).
• iio: iio-utils: Fix possible incorrect mask calculation (bsc#1051510).
• Input: alps - do not handle ALPS cs19 trackpoint-only device
  (bsc#1051510).
• Input: alps - fix a mismatch between a condition check and its comment
  (bsc#1051510).
• Input: elantech - enable middle button support on 2 ThinkPads
  (bsc#1051510).
• Input: imx_keypad - make sure keyboard can always wake up system
  (bsc#1051510).
• Input: psmouse - fix build error of multiple definition (bsc#1051510).
• Input: synaptics - enable SMBUS on T480 thinkpad trackpad (bsc#1051510).
• Input: synaptics - whitelist Lenovo T580 SMBus intertouch (bsc#1051510).
• Input: tm2-touchkey - acknowledge that setting brightness is a blocking
  call (bsc#1129770).
• Input: trackpoint - only expose supported controls for Elan, ALPS and
  NXP (bsc#1051510).
• intel_th: msu: Fix single mode with disabled IOMMU (bsc#1051510).
• intel_th: pci: Add Ice Lake NNPI support (bsc#1051510).
• iommu/amd: Make iommu_disable safer (bsc#1140955).
• iommu/arm-smmu: Add support for qcom,smmu-v2 variant (bsc#1051510).
• iommu/arm-smmu: Avoid constant zero in TLBI writes (bsc#1140956).
• iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register
  (bsc#1051510).
• iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
  (bsc#1051510).
• iommu: Fix a leak in iommu_insert_resv_region (bsc#1140957).
• iommu: Use right function to get group for device (bsc#1140958).
• iommu/vt-d: Duplicate iommu_resv_region objects per device list
  (bsc#1140959).
• iommu/vt-d: Handle PCI bridge RMRR device scopes in
  intel_iommu_get_resv_regions (bsc#1140960).
• iommu/vt-d: Handle RMRR with PCI bridge device scopes (bsc#1140961).
• iommu/vt-d: Introduce is_downstream_to_pci_bridge helper (bsc#1140962).
• iommu/vt-d: Remove unnecessary rcu_read_locks (bsc#1140964).
• ipv4: Fix raw socket lookup for local traffic
  (networking-stable-19_05_14).
• ipv4/igmp: fix another memory leak in igmpv3_del_delrec()
  (networking-stable-19_05_31).
• ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST
  (networking-stable-19_05_31).
• ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while
  loop (git-fixes).
• ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
  (networking-stable-19_05_31).
• ipv6: fix EFAULT on sendto with icmpv6 and hdrincl
  (networking-stable-19_06_09).
• ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero
  (networking-stable-19_06_18).
• ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
  (networking-stable-19_06_09).
• irqchip/gic-v3-its: fix some definitions of inner cacheability
  attributes (bsc#1051510).
• irqchip/mbigen: Do not clear eventid when freeing an MSI (bsc#1051510).
• kbuild: use -flive-patching when CONFIG_LIVEPATCH is enabled
  (bsc#1071995).
• kernel: jump label transformation performance (bsc#1137534
  bsc#1137535 LTC#178058 LTC#178059).
• KVM: arm64: Fix caching of host MDCR_EL2 value (bsc#1133021).
• KVM: arm/arm64: Close VMID generation race (bsc#1133021).
• KVM: arm/arm64: Convert kvm_host_cpu_state to a static per-cpu
  allocation (bsc#1133021).
• KVM: arm/arm64: Drop resource size check for GICV window (bsc#1133021).
• KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
  (bsc#1133021).
• KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less
  (bsc#1133021).
• KVM: arm/arm64: Handle CPU_PM_ENTER_FAILED (bsc#1133021).
• KVM: arm/arm64: Reduce verbosity of KVM init log (bsc#1133021).
• KVM: arm/arm64: Set dist->spis to NULL after kfree (bsc#1133021).
• KVM: arm/arm64: Skip updating PMD entry if no change (bsc#1133021).
• KVM: arm/arm64: Skip updating PTE entry if no change (bsc#1133021).
• KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending
  (bsc#1133021).
• KVM: arm/arm64: vgic: Fix kvm_device leak in vgic_its_destroy
  (bsc#1133021).
• KVM: arm/arm64: vgic-its: Fix potential overrun in vgic_copy_lpi_list
  (bsc#1133021).
• KVM: arm/arm64: vgic-its: Take the srcu lock when parsing the memslots
  (bsc#1133021).
• KVM: arm/arm64: vgic-its: Take the srcu lock when writing to guest
  memory (bsc#1133021).
• kvm: arm/arm64: vgic-v3: Tighten synchronization for guests using v2 on
  v3 (bsc#1133021).
• kvm: Disallow wraparound in kvm_gfn_to_hva_cache_init (bsc#1133021).
• KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in
  parallel (bsc#1133021).
• kvm: mmu: Fix overflow on kvm mmu page limit calculation (bsc#1135335).
• KVM: mmu: Fix overlap between public and private memslots (bsc#1133021).
• kvm/mmu: kABI fix for *_mmu_pages changes in struct kvm_arch
  (bsc#1135335).
• KVM: polling: add architecture backend to disable polling (bsc#1119222).
• KVM: Reject device ioctls from processes other than the VM’s creator
  (bsc#1133021).
• KVM: s390: change default halt poll time to 50us (bsc#1119222).
• KVM: s390: enable CONFIG_HAVE_KVM_NO_POLL (bsc#1119222) We need to
  enable CONFIG_HAVE_KVM_NO_POLL for bsc#1119222
• KVM: s390: fix typo in parameter description (bsc#1119222).
• KVM: s390: kABI Workaround for ‘lowcore’ (bsc#1119222).
• KVM: s390: provide kvm_arch_no_poll function (bsc#1119222).
• kvm: svm/avic: Do not send AVIC doorbell to self (bsc#1140133).
• kvm: svm/avic: fix off-by-one in checking host APIC ID (bsc#1140971).
• KVM: SVM: Fix detection of AMD Errata 1096 (bsc#1142354).
• KVM: x86: fix return value for reserved EFER (bsc#1140992).
• KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
  (bsc#1140972).
• lapb: fixed leak of control-blocks (networking-stable-19_06_18).
• libata: do not request sense data on !ZAC ATA devices (bsc#1051510).
• libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
  (bsc#1051510).
• lib/bitmap.c: make bitmap_parselist() thread-safe and much faster
  (bsc#1143507).
• libceph: add osd_req_op_extent_osd_data_bvecs() (bsc#1141450).
• libceph: assign cookies in linger_submit() (bsc#1135897).
• libceph: check reply num_data_items in setup_request_data()
  (bsc#1135897).
• libceph: do not consume a ref on pagelist in
  ceph_msg_data_add_pagelist() (bsc#1135897).
• libceph: enable fallback to ceph_msg_new() in ceph_msgpool_get()
  (bsc#1135897).
• libceph: handle zero-length data items (bsc#1141450).
• libceph: introduce alloc_watch_request() (bsc#1135897).
• libceph: introduce BVECS data type (bsc#1141450).
• libceph: introduce ceph_pagelist_alloc() (bsc#1135897).
• libceph: preallocate message data items (bsc#1135897).
• libceph, rbd: add error handling for osd_req_op_cls_init() (bsc#1135897).
• libceph, rbd, ceph: move ceph_osdc_alloc_messages() calls (bsc#1135897).
• libceph, rbd: new bio handling code (aka do not clone bios)
  (bsc#1141450).
• libceph: use single request data item for cmp/setxattr (bsc#1139101).
• lib: fix stall in __bitmap_parselist() (bsc#1051510).
• libnvdimm/namespace: Fix label tracking error (bsc#1142350).
• lib/scatterlist: Fix mapping iterator when sg->offset is greater than
  PAGE_SIZE (bsc#1051510).
• livepatch: Remove duplicate warning about missing reliable stacktrace
  support (bsc#1071995).
• livepatch: Use static buffer for debugging messages under rq lock
  (bsc#1071995).
• llc: fix skb leak in llc_build_and_send_ui_pkt()
  (networking-stable-19_05_31).
• macsec: fix checksumming after decryption (bsc#1051510).
• macsec: fix use-after-free of skb during RX (bsc#1051510).
• macsec: let the administrator set UP state even if lowerdev is down
  (bsc#1051510).
• macsec: update operstate when lower device changes (bsc#1051510).
• mailbox: handle failed named mailbox channel request (bsc#1051510).
• media: coda: fix last buffer handling in V4L2_ENC_CMD_STOP (bsc#1051510).
• media: coda: fix mpeg2 sequence number handling (bsc#1051510).
• media: coda: increment sequence offset for the last returned frame
  (bsc#1051510).
• media: coda: Remove unbalanced and unneeded mutex unlock (bsc#1051510).
• media: cpia2_usb: first wake up, then free in disconnect (bsc#1135642).
• media: dvb: usb: fix use after free in dvb_usb_device_exit (bsc#1051510).
• media: hdpvr: fix locking and a missing msleep (bsc#1051510).
• media: marvell-ccic: fix DMA s/g desc number calculation (bsc#1051510).
• media: media_device_enum_links32: clean a reserved field (bsc#1051510).
• media: s5p-mfc: Make additional clocks optional (bsc#1051510).
• media: spi: IR LED: add missing of table registration (bsc#1051510).
• media: staging: media: davinci_vpfe: - Fix for memory leak if decoder
  initialization fails (bsc#1051510).
• media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
  (bsc#1051510).
• media: vivid: fix incorrect assignment operation when setting video mode
  (bsc#1051510).
• media: vpss: fix a potential NULL pointer dereference (bsc#1051510).
• media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
  (bsc#1051510).
• mei: bus: need to unlink client before freeing (bsc#1051510).
• mei: me: add denverton innovation engine device IDs (bsc#1051510).
• mei: me: add gemini lake devices id (bsc#1051510).
• memory: tegra: Fix integer overflow on tick value calculation
  (bsc#1051510).
• memstick: Fix error cleanup path of memstick_init (bsc#1051510).
• mfd: hi655x: Fix regmap area declared size for hi655x (bsc#1051510).
• mfd: intel-lpss: Release IDA resources (bsc#1051510).
• mmc: sdhci-pci: Try “cd” for card-detect lookup before using NULL
  (bsc#1051510).
• mm: migrate: Fix reference check race between __find_get_block() and
  migration (bnc#1137609).
• mm/nvdimm: add is_ioremap_addr and use that to check ioremap address
  (bsc#1140322 LTC#176270).
• mm, page_alloc: fix has_unmovable_pages for HugePages (bsc#1127034).
• mm: replace all open encodings for NUMA_NO_NODE (bsc#1140322 LTC#176270).
• mm/vmscan.c: prevent useless kswapd loops (git fixes (mm/vmscan)).
• neigh: fix use-after-free read in pneigh_get_next
  (networking-stable-19_06_18).
• net/9p: include trans_common.h to fix missing prototype warning
  (bsc#1051510).
• net/af_iucv: remove GFP_DMA restriction for HiperTransport (bsc#1142112
  bsc#1142221 LTC#179334 LTC#179332).
• net: avoid weird emergency message (networking-stable-19_05_21).
• net: fec: fix the clk mismatch in failed_reset path
  (networking-stable-19_05_31).
• netfilter: conntrack: fix calculation of next bucket number in
  early_drop (git-fixes).
• net-gro: fix use-after-free read in napi_gro_frags()
  (networking-stable-19_05_31).
• net/mlx4_core: Change the error print to info print
  (networking-stable-19_05_21).
• net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query
  (networking-stable-19_06_09).
• net/mlx5: Allocate root ns memory using kzalloc to match kfree
  (networking-stable-19_05_31).
• net/mlx5: Avoid double free in fs init error unwinding path
  (networking-stable-19_05_31).
• net: mvneta: Fix err code path of probe (networking-stable-19_05_31).
• net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value
  (networking-stable-19_05_31).
• net: openvswitch: do not free vport if register_netdevice() is failed
  (networking-stable-19_06_18).
• net/packet: fix memory leak in packet_set_ring() (git-fixes).
• net: rds: fix memory leak in rds_ib_flush_mr_pool
  (networking-stable-19_06_09).
• net: remove duplicate fetch in sock_getsockopt
  (networking-stable-19_07_02).
• net: seeq: fix crash caused by not set dev.parent
  (networking-stable-19_05_14).
• net: stmmac: fixed new system time seconds value calculation
  (networking-stable-19_07_02).
• net: stmmac: fix reset gpio free missing (networking-stable-19_05_31).
• net: stmmac: set IC bit when transmitting frames with HW timestamp
  (networking-stable-19_07_02).
• net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions
  (networking-stable-19_05_21).
• nfc: fix potential illegal memory access (bsc#1051510).
• nvme: fix memory leak caused by incorrect subsystem free (bsc#1143185).
• nvme: fix possible use-after-free in connect error flow (bsc#1139500,
  bsc#1140426)
• ocfs2: add first lock wait time in locking_state (bsc#1134390).
• ocfs2: add last unlock times in locking_state (bsc#1134390).
• ocfs2: add locking filter debugfs file (bsc#1134390).
• packet: Fix error path in packet_init (networking-stable-19_05_14).
• packet: in recvmsg msg_name return at least sizeof sockaddr_ll
  (git-fixes).
• PCI: Always allow probing with driver_override (bsc#1051510).
• PCI: Do not poll for PME if the device is in D3cold (bsc#1051510).
• PCI: hv: Add hv_pci_remove_slots() when we unload the driver
  (bsc#1142701).
• PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if
  necessary (bsc#1142701).
• PCI: hv: Fix a memory leak in hv_eject_device_work() (bsc#1142701).
• PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
  (bsc#1142701).
• PCI: hv: Fix panic by calling hv_pci_remove_slots() earlier
  (bsc#1142701).
• PCI: hv: Fix return value check in hv_pci_assign_slots() (bsc#1142701).
• PCI: hv: Remove unused reason for refcount handler (bsc#1142701).
• PCI: hv: support reporting serial number as slot information
  (bsc#1142701).
• PCI: qcom: Ensure that PERST is asserted for at least 100 ms
  (bsc#1142635).
• PCI: Return error if cannot probe VF (bsc#1051510).
• PCI: xilinx-nwl: Fix Multi MSI data programming (bsc#1142635).
• pinctrl: pistachio: fix leaked of_node references (bsc#1051510).
• pinctrl: rockchip: fix leaked of_node references (bsc#1051510).
• pkey: Indicate old mkvp only if old and current mkvp are different
  (bsc#1137827 LTC#178090).
• pktgen: do not sleep with the thread lock held (git-fixes).
• platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
  (bsc#1051510).
• platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys
  from asus_nb_wmi (bsc#1051510).
• platform/x86: intel_turbo_max_3: Remove restriction for HWP platforms
  (jsc#SLE-5439).
• platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to
  critclk_systems DMI table (bsc#1051510).
• powerpc/64s: Remove POWER9 DD1 support (bsc#1055117, LTC#159753,
  git-fixes).
• powerpc/crypto: Use cheaper random numbers for crc-vpmsum self-test ().
• powerpc/kdump: Handle crashkernel memory reservation failure
  (bsc#1143466 LTC#179600).
• powerpc/mm: Change function prototype (bsc#1055117).
• powerpc/mm: Consolidate numa_enable check and min_common_depth check
  (bsc#1140322 LTC#176270).
• powerpc/mm/drconf: Use NUMA_NO_NODE on failures instead of node 0
  (bsc#1140322 LTC#176270).
• powerpc/mm: Fix node look up with numa=off boot (bsc#1140322 LTC#176270).
• powerpc/mm/hash/4k: Do not use 64K page size for vmemmap with 4K
  pagesize (bsc#1142685 LTC#179509).
• powerpc/mm/hugetlb: Update huge_ptep_set_access_flags to call
  __ptep_set_access_flags directly (bsc#1055117).
• powerpc/mm/radix: Change pte relax sequence to handle nest MMU hang
  (bsc#1055117).
• powerpc/mm/radix: Move function from radix.h to pgtable-radix.c
  (bsc#1055117).
• powerpc/mm/radix: Use the right page size for vmemmap mapping
  (bsc#1055117 bsc#1142685 LTC#179509).
• powerpc/pseries: Fix xive=off command line (bsc#1085030, git-fixes).
• powerpc/watchpoint: Restore NV GPRs while returning from exception
  (bsc#1140945 bsc#1141401 bsc#1141402 bsc#1141452 bsc#1141453 bsc#1141454
  LTC#178983 LTC#179191 LTC#179192 LTC#179193 LTC#179194 LTC#179195).
• ppp: deflate: Fix possible crash in deflate_init
  (networking-stable-19_05_21).
• ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME (git-fixes).
• ptrace: restore smp_rmb() in __ptrace_may_access() (git-fixes).
• pwm: stm32: Use 3 cells ->of_xlate() (bsc#1111666).
• qlge: Deduplicate lbq_buf_size (bsc#1106061).
• qlge: Deduplicate rx buffer queue management (bsc#1106061).
• qlge: Factor out duplicated expression (bsc#1106061).
• qlge: Fix dma_sync_single calls (bsc#1106061).
• qlge: Fix irq masking in INTx mode (bsc#1106061).
• qlge: Refill empty buffer queues from wq (bsc#1106061).
• qlge: Refill rx buffers up to multiple of 16 (bsc#1106061).
• qlge: Remove bq_desc.maplen (bsc#1106061).
• qlge: Remove irq_cnt (bsc#1106061).
• qlge: Remove page_chunk.last_flag (bsc#1106061).
• qlge: Remove qlge_bq.len & size (bsc#1106061).
• qlge: Remove rx_ring.sbq_buf_size (bsc#1106061).
• qlge: Remove rx_ring.type (bsc#1106061).
• qlge: Remove useless dma synchronization calls (bsc#1106061).
• qlge: Remove useless memset (bsc#1106061).
• qlge: Replace memset with assignment (bsc#1106061).
• qlge: Update buffer queue prod index despite oom (bsc#1106061).
• qmi_wwan: Fix out-of-bounds read (bsc#1111666).
• rbd: do not (ab)use obj_req->pages for stat requests (bsc#1141450).
• rbd: do not NULL out ->obj_request in rbd_img_obj_parent_read_full()
  (bsc#1141450).
• rbd: get rid of img_req->copyup_pages (bsc#1141450).
• rbd: move from raw pages to bvec data descriptors (bsc#1141450).
• rbd: remove bio cloning helpers (bsc#1141450).
• rbd: start enums at 1 instead of 0 (bsc#1141450).
• rbd: use kmem_cache_zalloc() in rbd_img_request_create() (bsc#1141450).
• RDS: IB: fix ‘passing zero to ERR_PTR()’ warning (git-fixes).
• regmap: fix bulk writes on paged registers (bsc#1051510).
• regulator: s2mps11: Fix buck7 and buck8 wrong voltages (bsc#1051510).
• Revert “bcache: set CACHE_SET_IO_DISABLE in bch_cached_dev_error()”
  (bsc#1140652).
• Revert “e1000e: fix cyclic resets at link up with active tx”
  (bsc#1051510).
• Revert “livepatch: Remove reliable stacktrace check in
  klp_try_switch_task()” (bsc#1071995).
• Revert “serial: 8250: Do not service RX FIFO if interrupts are disabled”
  (bsc#1051510).
• rtnetlink: always put IFLA_LINK for links with a link-netnsid
  (networking-stable-19_05_21).
• s390/qdio: handle PENDING state for QEBSM devices (bsc#1142117
  bsc#1142118 bsc#1142119 LTC#179329 LTC#179330 LTC#179331).
• s390/qeth: be drop monitor friendly (bsc#1142220 LTC#179335).
• s390/vtime: steal time exponential moving average (bsc#1119222).
• s390/zcrypt: Fix wrong dispatching for control domain CPRBs (bsc#1137811
  LTC#178088).
• scsi: ibmvfc: fix WARN_ON during event pool release (bsc#1137458
  LTC#178093).
• sctp: change to hold sk after auth shkey is created successfully
  (networking-stable-19_07_02).
• sctp: Free cookie before we memdup a new one
  (networking-stable-19_06_18).
• sctp: silence warns on sctp_stream_init allocations (bsc#1083710).
• serial: 8250: Fix TX interrupt handling condition (bsc#1051510).
• serial: uartps: Do not add a trailing semicolon to macro (bsc#1051510).
• serial: uartps: Fix long line over 80 chars (bsc#1051510).
• serial: uartps: Fix multiple line dereference (bsc#1051510).
• serial: uartps: Remove useless return from cdns_uart_poll_put_char
  (bsc#1051510).
• signal/ptrace: Do not leak unitialized kernel memory with
  PTRACE_PEEK_SIGINFO (git-fixes).
• sky2: Disable MSI on ASUS P6T (bsc#1142496).
• staging: comedi: amplc_pci230: fix null pointer deref on interrupt
  (bsc#1051510).
• staging: comedi: dt282x: fix a null pointer deref on interrupt
  (bsc#1051510).
• staging:iio:ad7150: fix threshold mode config bit (bsc#1051510).
• staging: rtl8712: reduce stack usage, again (bsc#1051510).
• sunhv: Fix device naming inconsistency between sunhv_console and
  sunhv_reg (networking-stable-19_06_18).
• tcp: reduce tcp_fastretrans_alert() verbosity (git-fixes).
• team: Always enable vlan tx offload (bsc#1051510).
• tipc: change to use register_pernet_device (networking-stable-19_07_02).
• tracing: Fix header include guards in trace event headers (bsc#1144474).
• tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
  (bsc#1051510).
• tty: max310x: Fix invalid baudrate divisors calculator (bsc#1051510).
• tty: rocket: fix incorrect forward declaration of ‘rp_init()’
  (bsc#1051510).
• tty: serial_core: Set port active bit in uart_port_activate
  (bsc#1051510).
• tty: serial: cpm_uart - fix init when SMC is relocated (bsc#1051510).
• tty/serial: digicolor: Fix digicolor-usart already registered warning
  (bsc#1051510).
• tty: serial: msm_serial: avoid system lockup condition (bsc#1051510).
• tua6100: Avoid build warnings (bsc#1051510).
• tuntap: synchronize through tfiles array instead of tun->numqueues
  (networking-stable-19_05_14).
• tun: wake up waitqueues after IFF_UP is set (networking-stable-19_07_02).
• Update patches.arch/powerpc-pseries-Fix-xive-off-command-line.patch
  (bsc#1085030, bsc#1144518, LTC#178833).
• Update References field to
  patches.suse/0275-bcache-never-writeback-a-discard-operation.patch
  (bsc#1130972, bsc#1102247).
• usb: core: hub: Disable hub-initiated U1/U2 (bsc#1051510).
• usb: gadget: ether: Fix race between gether_disconnect and rx_submit
  (bsc#1051510).
• usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i]
  (bsc#1051510).
• usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC
  (bsc#1051510).
• usb: Handle USB3 remote wakeup for LPM enabled devices correctly
  (bsc#1051510).
• usb: pci-quirks: Correct AMD PLL quirk detection (bsc#1051510).
• usb: serial: ftdi_sio: add ID for isodebug v1 (bsc#1051510).
• usb: serial: option: add support for GosunCn ME3630 RNDIS mode
  (bsc#1051510).
• usb: wusbcore: fix unbalanced get/put cluster_id (bsc#1051510).
• VMCI: Fix integer overflow in VMCI handle arrays (bsc#1051510).
• vrf: sit mtu should not be updated when vrf netdev is the link
  (networking-stable-19_05_14).
• vsock/virtio: free packets during the socket release
  (networking-stable-19_05_21).
• vsock/virtio: set SOCK_DONE on peer shutdown
  (networking-stable-19_06_18).
• wil6210: fix potential out-of-bounds read (bsc#1051510).
• x86, mm: fix fast GUP with hyper-based TLB flushing (VM Functionality,
  bsc#1140903).
• xen: let alloc_xenballooned_pages() fail if not enough memory free
  (bsc#1142450 XSA-300).
• xfs: do not overflow xattr listent buffer (bsc#1143105).

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.0:

  zypper in -t patch openSUSE-2019-1924=1