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

Affected Package

OS OS Version Package Name Package Version
openSUSE Leap 15.0 - openSUSE Leap 15.0 (x86_64):
openSUSE Leap 15.0 - openSUSE Leap 15.0 (noarch):