openSUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:0203-1
Rating: important
References: #1046306 #1050252 #1051510 #1054610 #1055121
#1056658 #1056662 #1084216 #1086301 #1086313
#1086314 #1086323 #1087082 #1087092 #1098382
#1098425 #1104353 #1106105 #1106434 #1106811
#1108870 #1109695 #1110705 #1111666 #1113712
#1113722 #1114279 #1117155 #1118338 #1118505
#1119086 #1119766 #1120318 #1120758 #1120854
#1120902 #1120954 #1120955 #1121599 #1121726
#1121973 #1122019 #1122324 #1122554 #1122662
#1122779 #1122885 #1122927 #1122944 #1122971
#1123061 #1123317 #1123348 #1123357 #1123538
#1123697 #1123933 #1124204 #1124579 #1124589
#1124728 #1124732 #1124735 #1124969 #1124985
#1125109 #802154
Cross-References: CVE-2018-20669 CVE-2019-3459 CVE-2019-3460
CVE-2019-6974 CVE-2019-7221 CVE-2019-7222

Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

An update that solves 6 vulnerabilities and has 61 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-2019-3459,CVE-2019-3460: Two information leaks in the bluetooth
stack were fixed. (bnc#1120758).
– CVE-2019-7221: A use-after-free in the KVM nVMX hrtimer was fixed.
(bnc#1124732).
– CVE-2019-7222: A information leak in exception handling in KVM could be
used to expose host memory to guests. (bnc#1124735).
– CVE-2019-6974: A use-after-free in the KVM device control API was
fixed. (bnc#1124728).
– CVE-2018-20669: Missing access control checks in ioctl of gpu/drm/i915
driver were fixed which might have lead to information leaks.
(bnc#1122971).

The following non-security bugs were fixed:

– 6lowpan: iphc: reset mac_header after decompress to fix panic
(bsc#1051510).
– 9p: clear dangling pointers in p9stat_free (bsc#1051510).
– 9p locks: fix glock.client_id leak in do_lock (bsc#1051510).
– 9p/net: put a lower bound on msize (bsc#1051510).
– acpi/nfit: Block function zero DSMs (bsc#1051510).
– acpi, nfit: Fix Address Range Scrub completion tracking (bsc#1124969).
– acpi/nfit: Fix command-supported detection (bsc#1051510).
– acpi/nfit: Fix race accessing memdev in nfit_get_smbios_id()
(bsc#1122662).
– acpi/nfit: Fix user-initiated ARS to be “ARS-long” rather than
“ARS-short” (bsc#1124969).
– ACPI: power: Skip duplicate power resource references in _PRx
(bsc#1051510).
– Add delay-init quirk for Corsair K70 RGB keyboards (bsc#1087092).
– af_iucv: Move sockaddr length checks to before accessing sa_family in
bind and connect handlers (bsc#1051510).
– alsa: bebob: fix model-id of unit for Apogee Ensemble (bsc#1051510).
– alsa: compress: Fix stop handling on compressed capture streams
(bsc#1051510).
– alsa: hda – Add mute LED support for HP ProBook 470 G5 (bsc#1051510).
– alsa: hda/ca0132 – Fix build error without CONFIG_PCI (bsc#1051510).
– alsa: hda/realtek – Fixed hp_pin no value (bsc#1051510).
– alsa: hda/realtek – Fix lose hp_pins for disable auto mute (bsc#1051510).
– alsa: hda/realtek – Use a common helper for hp pin reference
(bsc#1051510).
– alsa: hda – Serialize codec registrations (bsc#1122944).
– alsa: hda – Use standard device registration for beep (bsc#1122944).
– alsa: oxfw: add support for APOGEE duet FireWire (bsc#1051510).
– alsa: usb-audio: Add Opus #3 to quirks for native DSD support
(bsc#1051510).
– alsa: usb-audio: Add support for new T+A USB DAC (bsc#1051510).
– amd-xgbe: Fix mdio access for non-zero ports and clause 45 PHYs
(bsc#1122927).
– arm: 8802/1: Call syscall_trace_exit even when system call skipped
(bsc#1051510).
– arm: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address
handling (bsc#1051510).
– arm: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart
(bsc#1051510).
– arm/arm64: kvm:vgic: Force VM halt when changing the active state of
GICv3 PPIs/SGIs (bsc#1051510).
– arm: cns3xxx: Fix writing to wrong PCI config registers after alignment
(bsc#1051510).
– arm: cns3xxx: Use actual size reads for PCIe (bsc#1051510).
– arm: imx: update the cpu power up timing setting on i.mx6sx
(bsc#1051510).
– arm: kvm:Fix VTTBR_BADDR_MASK BUG_ON off-by-one (bsc#1051510).
– arm: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt (bsc#1051510).
– arm: OMAP1: ams-delta: Fix possible use of uninitialized field
(bsc#1051510).
– arm: OMAP2+: prm44xx: Fix section annotation on
omap44xx_prm_enable_io_wakeup (bsc#1051510).
– ASoC: dma-sh7760: cleanup a debug printk (bsc#1051510).
– ASoC: rt5514-spi: Fix potential NULL pointer dereference (bsc#1051510).
– ax25: fix a use-after-free in ax25_fillin_cb()
(networking-stable-19_01_04).
– be2net: do not flip hw_features when VXLANs are added/deleted
(bsc#1050252).
– blkdev: avoid migration stalls for blkdev pages (bsc#1084216).
– blk-mq: fix kernel oops in blk_mq_tag_idle() (bsc#1051510).
– block: break discard submissions into the user defined size (git-fixes).
– block: cleanup __blkdev_issue_discard() (git-fixes).
– block: do not deal with discard limit in blkdev_issue_discard()
(git-fixes).
– block: fix 32 bit overflow in __blkdev_issue_discard() (git-fixes).
– block: fix infinite loop if the device loses discard capability
(git-fixes).
– block: make sure discard bio is aligned with logical block size
(git-fixes).
– block: make sure writesame bio is aligned with logical block size
(git-fixes).
– block/swim3: Fix -EBUSY error when re-opening device after unmount
(git-fixes).
– bnx2x: Assign unique DMAE channel number for FW DMAE transactions
(bsc#1086323).
– bnx2x: Clear fip MAC when fcoe offload support is disabled (bsc#1086323).
– bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw
(bsc#1086323).
– bnx2x: Remove configured vlans as part of unload sequence (bsc#1086323).
– bnx2x: Send update-svid ramrod with retry/poll flags enabled
(bsc#1086323).
– bonding: update nest level on unlink (git-fixes).
– bsg: allocate sense buffer if requested (bsc#1106811).
– btrfs: qgroup: Fix root item corruption when multiple same source
snapshots are created with quota enabled (bsc#1122324).
– can: bcm: check timer values before ktime conversion (bsc#1051510).
– can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by
removing it (bsc#1051510).
– can: gw: ensure DLC boundaries after CAN frame modification
(bsc#1051510).
– cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader (bsc#1051510).
– char/mwave: fix potential Spectre v1 vulnerability (bsc#1051510).
– checkstack.pl: fix for aarch64 (bsc#1051510).
– cifs: add missing debug entries for kconfig options (bsc#1051510).
– cifs: add missing support for ACLs in SMB 3.11 (bsc#1051510).
– cifs: add sha512 secmech (bsc#1051510).
– cifs: Add support for reading attributes on SMB2+ (bsc#1051510).
– cifs: Add support for writing attributes on SMB2+ (bsc#1051510).
– cifs: do not log STATUS_NOT_FOUND errors for DFS (bsc#1051510).
– cifs: Do not modify mid entry after submitting I/O in cifs_call_async
(bsc#1051510).
– cifs: Fix error mapping for SMB2_LOCK command which caused OFD lock
problem (bsc#1051510).
– cifs: Fix memory leak in smb2_set_ea() (bsc#1051510).
– cifs: fix return value for cifs_listxattr (bsc#1051510).
– cifs: Fix separator when building path from dentry (bsc#1051510).
– cifs: fix set info (bsc#1051510).
– cifs: fix sha512 check in cifs_crypto_secmech_release (bsc#1051510).
– cifs: fix wrapping bugs in num_entries() (bsc#1051510).
– cifs: For SMB2 security informaion query, check for minimum sized
security descriptor instead of sizeof FileAllInformation class
(bsc#1051510).
– cifs: hide unused functions (bsc#1051510).
– cifs: hide unused functions (bsc#1051510).
– cifs: implement v3.11 preauth integrity (bsc#1051510).
– cifs: make ‘nodfs’ mount opt a superblock flag (bsc#1051510).
– cifs: prevent integer overflow in nxt_dir_entry() (bsc#1051510).
– cifs: prototype declaration and definition for smb 2 – 3 and cifsacl
mount options (bsc#1051510).
– cifs: prototype declaration and definition to set acl for smb 2 – 3 and
cifsacl mount options (bsc#1051510).
– cifs: refactor crypto shash/sdesc allocation&free (bsc#1051510).
– cifs: smb2ops: Fix listxattr() when there are no EAs (bsc#1051510).
– cifs: Use smb 2 – 3 and cifsacl mount options getacl functions
(bsc#1051510).
– cifs: Use smb 2 – 3 and cifsacl mount options setacl function
(bsc#1051510).
– cifs: Use ULL suffix for 64-bit constant (bsc#1051510).
– clk: imx6q: reset exclusive gates on init (bsc#1051510).
– clk: rockchip: fix typo in rk3188 spdif_frac parent (bsc#1051510).
– clk: sunxi-ng: enable so-said LDOs for A64 SoC’s pll-mipi clock
(bsc#1051510).
– clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent (bsc#1051510).
– cpufreq: imx6q: add return value check for voltage scale (bsc#1051510).
– Cramfs: fix abad comparison when wrap-arounds occur (bsc#1051510).
– crypto: authencesn – Avoid twice completion call in decrypt path
(bsc#1051510).
– crypto: authenc – fix parsing key with misaligned rta_len (bsc#1051510).
– crypto: bcm – convert to use crypto_authenc_extractkeys() (bsc#1051510).
– crypto: caam – fix zero-length buffer DMA mapping (bsc#1051510).
– crypto: user – support incremental algorithm dumps (bsc#1120902).
– dlm: fixed memory leaks after failed ls_remove_names allocation
(bsc#1051510).
– dlm: lost put_lkb on error path in receive_convert() and
receive_unlock() (bsc#1051510).
– dlm: memory leaks on error path in dlm_user_request() (bsc#1051510).
– dlm: possible memory leak on error path in create_lkb() (bsc#1051510).
– dmaengine: at_hdmac: fix memory leak in at_dma_xlate() (bsc#1051510).
– dmaengine: at_hdmac: fix module unloading (bsc#1051510).
– dmaengine: dma-jz4780: Return error if not probed from DT (bsc#1051510).
– dmaengine: dw: Fix FIFO size for Intel Merrifield (bsc#1051510).
– dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
(bsc#1051510).
– dm cache metadata: verify cache has blocks in
blocks_are_clean_separate_dirty() (git-fixes).
– dm: call blk_queue_split() to impose device limits on bios (git-fixes).
– dm: do not allow readahead to limit IO size (git-fixes).
– dm thin: send event about thin-pool state change _after_ making it
(git-fixes).
– dm zoned: Fix target BIO completion handling (git-fixes).
– Do not log expected error on DFS referral request (bsc#1051510).
– driver core: Move async_synchronize_full call (bsc#1051510).
– drivers: core: Remove glue dirs from sysfs earlier (bsc#1051510).
– drivers/misc/sgi-gru: fix Spectre v1 vulnerability (bsc#1051510).
– drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo (bsc#1086314
bsc#1086313 bsc#1086301 ).
– drivers/sbus/char: add of_node_put() (bsc#1051510).
– drivers/tty: add missing of_node_put() (bsc#1051510).
– drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
(bsc#1113722)
– drm/fb-helper: Partially bring back workaround for bugs of SDL 1.2
(bsc#1113722)
– drm/i915/gvt: Fix mmap range check (bsc#1120902)
– drm/nouveau/tmr: detect stalled gpu timer and break out of waits
(bsc#1123538).
– drm/vmwgfx: Fix setting of dma masks (bsc#1120902)
– drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user
(bsc#1120902)
– e1000e: allow non-monotonic SYSTIM readings (bsc#1051510).
– exportfs: do not read dentry after free (bsc#1051510).
– ext4: Fix crash during online resizing (bsc#1122779).
– fanotify: fix handling of events on child sub-directory (bsc#1122019).
– fat: validate ->i_start before using (bsc#1051510).
– fix smb3-encryption breakage when CONFIG_DEBUG_SG=y (bsc#1051510).
– fork: do not copy inconsistent signal handler state to child
(bsc#1051510).
– fork: record start_time late (git-fixes).
– fork: unconditionally clear stack on fork (git-fixes).
– fs/cifs: require sha512 (bsc#1051510).
– gpio: altera-a10sr: Set proper output level for direction_output
(bsc#1051510).
– gpio: pcf857x: Fix interrupts on multiple instances (bsc#1051510).
– gpio: pl061: handle failed allocations (bsc#1051510).
– gpio: pl061: Move irq_chip definition inside struct pl061 (bsc#1051510).
– gpio: vf610: Mask all GPIO interrupts (bsc#1051510).
– gro_cell: add napi_disable in gro_cells_destroy
(networking-stable-19_01_04).
– hfs: do not free node before using (bsc#1051510).
– hfsplus: do not free node before using (bsc#1051510).
– hfsplus: prevent btree data loss on root split (bsc#1051510).
– hfs: prevent btree data loss on root split (bsc#1051510).
– i2c: dev: prevent adapter retries and timeout being set as minus value
(bsc#1051510).
– i40e: fix mac filter delete when setting mac address (bsc#1056658
bsc#1056662).
– i40e: report correct statistics when XDP is enabled (bsc#1056658
bsc#1056662).
– i40e: restore NETIF_F_GSO_IPXIP to netdev features (bsc#1056658
bsc#1056662).
– ibmveth: Do not process frames after calling napi_reschedule
(bcs#1123357).
– ibmveth: fix DMA unmap error in ibmveth_xmit_start error path
(networking-stable-19_01_04).
– ibmvnic: Add ethtool private flag for driver-defined queue limits
(bsc#1121726).
– ibmvnic: Increase maximum queue size limit (bsc#1121726).
– ibmvnic: Introduce driver limits for ring sizes (bsc#1121726).
– ide: pmac: add of_node_put() (bsc#1051510).
– ieee802154: lowpan_header_create check must check daddr
(networking-stable-19_01_04).
– input: elan_i2c – add ACPI ID for touchpad in ASUS Aspire F5-573G
(bsc#1051510).
– input: omap-keypad – fix idle configuration to not block SoC idle states
(bsc#1051510).
– input: raspberrypi-ts – fix link error (git-fixes).
– input: restore EV_ABS ABS_RESERVED (bsc#1051510).
– input: synaptics – enable RMI on ThinkPad T560 (bsc#1051510).
– input: synaptics – enable SMBus for HP EliteBook 840 G4 (bsc#1051510).
– input: xpad – add support for SteelSeries Stratus Duo (bsc#1111666).
– iommu/amd: Call free_iova_fast with pfn in map_sg (bsc#1106105).
– iommu/amd: Fix IOMMU page flush when detach device from a domain
(bsc#1106105).
– iommu/amd: Unmap all mapped pages in error path of map_sg (bsc#1106105).
– iommu/vt-d: Fix memory leak in intel_iommu_put_resv_regions()
(bsc#1106105).
– ip6mr: Fix potential Spectre v1 vulnerability
(networking-stable-19_01_04).
– ipmi:pci: Blacklist a Realtek “IPMI” device (git-fixes).
– ipmi:ssif: Fix handling of multi-part return messages (bsc#1051510).
– ip: on queued skb use skb_header_pointer instead of pskb_may_pull
(git-fixes).
– ipv4: Fix potential Spectre v1 vulnerability
(networking-stable-19_01_04).
– ipv4: ipv6: netfilter: Adjust the frag mem limit when truesize changes
(networking-stable-18_12_12).
– ipv6: Check available headroom in ip6_xmit() even without options
(networking-stable-18_12_12).
– ipv6: explicitly initialize udp6_addr in udp_sock_create6()
(networking-stable-19_01_04).
– ipv6: sr: properly initialize flowi6 prior passing to ip6_route_output
(networking-stable-18_12_12).
– ipv6: tunnels: fix two use-after-free (networking-stable-19_01_04).
– ip: validate header length on virtual device xmit
(networking-stable-19_01_04).
– iscsi target: fix session creation failure handling (bsc#1051510).
– isdn: fix kernel-infoleak in capi_unlocked_ioctl (bsc#1051510).
– iwlwifi: fix non_shared_ant for 22000 devices (bsc#1119086).
– iwlwifi: fix wrong WGDS_WIFI_DATA_SIZE (bsc#1119086).
– iwlwifi: mvm: do not send GEO_TX_POWER_LIMIT to old firmwares
(bsc#1119086).
– jffs2: Fix use of uninitialized delayed_work, lockdep breakage
(bsc#1051510).
– kABI: fix xhci kABI stability (bsc#1119086).
– kABI: protect struct sctp_association (kabi).
– kABI workaround for deleted snd_hda_register_beep_device() (bsc#1122944).
– kABI workaround for snd_hda_bus.bus_probing addition (bsc#1122944).
– kdb: use memmove instead of overlapping memcpy (bsc#1120954).
– kernel/exit.c: release ptraced tasks before zap_pid_ns_processes
(git-fixes).
– kvm: arm/arm64: Properly protect VGIC locks from IRQs (bsc#1117155).
– kvm: arm/arm64: VGIC/ITS: Promote irq_lock() in update_affinity
(bsc#1117155).
– kvm: arm/arm64: VGIC/ITS: protect kvm_read_guest() calls with SRCU lock
(bsc#1117155).
– kvm: arm/arm64: VGIC/ITS save/restore: protect kvm_read_guest() calls
(bsc#1117155).
– kvm: PPC: Book3S PR: Set hflag to indicate that POWER9 supports 1T
segments (bsc#1124589).
– kvm: sev: Fail KVM_SEV_INIT if already initialized (bsc#1114279).
– kvm: x86: fix L1TF’s MMIO GFN calculation (bsc#1124204).
– lan78xx: Resolve issue with changing MAC address (bsc#1051510).
– libertas_tf: prevent underflow in process_cmdrequest() (bsc#1119086).
– lib/rbtree-test: lower default params (git-fixes).
– lockd: fix access beyond unterminated strings in prints (git-fixes).
– LSM: Check for NULL cred-security on free (bsc#1051510).
– md: fix raid10 hang issue caused by barrier (git-fixes).
– media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
(bsc#1051510).
– media: usb: pwc: Do not use coherent DMA buffers for ISO transfer
(bsc#1054610).
– media: v4l2-tpg: array index could become negative (bsc#1051510).
– media: v4l: ioctl: Validate num_planes for debug messages (bsc#1051510).
– media: vb2: be sure to unlock mutex on errors (bsc#1051510).
– media: vb2: vb2_mmap: move lock up (bsc#1051510).
– media: vivid: fix error handling of kthread_run (bsc#1051510).
– media: vivid: free bitmap_cap when updating std/timings/etc
(bsc#1051510).
– media: vivid: set min width/height to a value > 0 (bsc#1051510).
– mfd: ab8500-core: Return zero in get_register_interruptible()
(bsc#1051510).
– mfd: tps6586x: Handle interrupts on suspend (bsc#1051510).
– misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data
(bsc#1051510).
– misc: hmc6352: fix potential Spectre v1 (bsc#1051510).
– misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
(bsc#1051510).
– misc: mic: SCIF Fix scif_get_new_port() error handling (bsc#1051510).
– misc: sram: enable clock before registering regions (bsc#1051510).
– misc: sram: fix resource leaks in probe error path (bsc#1051510).
– misc: ti-st: Fix memory leak in the error path of probe() (bsc#1051510).
– misc: vexpress: Off by one in vexpress_syscfg_exec() (bsc#1051510).
– mmc: atmel-mci: do not assume idle after atmci_request_end (bsc#1051510).
– mmc: bcm2835: Fix DMA channel leak on probe error (bsc#1051510).
– mmc: dw_mmc-bluefield: : Fix the license information (bsc#1051510).
– mmc: sdhci-iproc: handle mmc_of_parse() errors during probe
(bsc#1051510).
– mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() (VM
Functionality, bsc#1121599).
– mm/huge_memory: rename freeze_page() to unmap_page() (VM Functionality,
bsc#1121599).
– mm/huge_memory: splitting set mapping+index before unfreeze (VM
Functionality, bsc#1121599).
– mm/khugepaged: collapse_shmem() do not crash on Compound (VM
Functionality, bsc#1121599).
– mm/khugepaged: collapse_shmem() remember to clear holes (VM
Functionality, bsc#1121599).
– mm/khugepaged: collapse_shmem() stop if punched or truncated (VM
Functionality, bsc#1121599).
– mm/khugepaged: collapse_shmem() without freezing new_page (VM
Functionality, bsc#1121599).
– mm/khugepaged: fix crashes due to misaccounted holes (VM Functionality,
bsc#1121599).
– mm/khugepaged: minor reorderings in collapse_shmem() (VM Functionality,
bsc#1121599).
– mm: migrate: lock buffers before migrate_page_move_mapping()
(bsc#1084216).
– mm: migrate: Make buffer_migrate_page_norefs() actually succeed
(bsc#1084216)
– mm: migrate: provide buffer_migrate_page_norefs() (bsc#1084216).
– mm: migration: factor out code to compute expected number of page
references (bsc#1084216).
– Move the upstreamed HD-audio fix into sorted section
– mpt3sas: check sense buffer before copying sense data (bsc#1106811).
– neighbour: Avoid writing before skb->head in neigh_hh_output()
(networking-stable-18_12_12).
– net: 8139cp: fix a BUG triggered by changing mtu with network traffic
(networking-stable-18_12_12).
– net: core: Fix Spectre v1 vulnerability (networking-stable-19_01_04).
– net/hamradio/6pack: use mod_timer() to rearm timers
(networking-stable-19_01_04).
– net: hns3: add error handler for hns3_nic_init_vector_data()
(bsc#1104353).
– net: hns3: add handling for big TX fragment (bsc#1104353 ).
– net: hns3: Fix client initialize state issue when roce client initialize
failed (bsc#1104353).
– net: hns3: Fix for loopback selftest failed problem (bsc#1104353 ).
– net: hns3: fix for multiple unmapping DMA problem (bsc#1104353 ).
– net: hns3: Fix tc setup when netdev is first up (bsc#1104353 ).
– net: hns3: Fix tqp array traversal condition for vf (bsc#1104353 ).
– net: hns3: move DMA map into hns3_fill_desc (bsc#1104353 ).
– net: hns3: remove hns3_fill_desc_tso (bsc#1104353).
– net: hns3: rename hns_nic_dma_unmap (bsc#1104353).
– net: hns3: rename the interface for init_client_instance and
uninit_client_instance (bsc#1104353).
– net: macb: restart tx after tx used bit read
(networking-stable-19_01_04).
– net/mlx4_en: Change min MTU size to ETH_MIN_MTU
(networking-stable-18_12_12).
– net/mlx5e: Remove the false indication of software timestamping support
(networking-stable-19_01_04).
– net/mlx5: Typo fix in del_sw_hw_rule (networking-stable-19_01_04).
– net: phy: do not allow __set_phy_supported to add unsupported modes
(networking-stable-18_12_12).
– net: phy: Fix the issue that netif always links up after resuming
(networking-stable-19_01_04).
– netrom: fix locking in nr_find_socket() (networking-stable-19_01_04).
– net: skb_scrub_packet(): Scrub offload_fwd_mark
(networking-stable-18_12_03).
– net/smc: fix TCP fallback socket release (networking-stable-19_01_04).
– net: stmmac: Fix PCI module removal leak (git-fixes).
– net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue
(networking-stable-18_12_03).
– net: thunderx: set xdp_prog to NULL if bpf_prog_add fails
(networking-stable-18_12_03).
– net/wan: fix a double free in x25_asy_open_tty()
(networking-stable-19_01_04).
– nfsd: COPY and CLONE operations require the saved filehandle to be set
(git-fixes).
– nfsd: Fix an Oops in free_session() (git-fixes).
– nfs: Fix a missed page unlock after pg_doio() (git-fixes).
– NFS: Fix up return value on fatal errors in nfs_page_async_flush()
(git-fixes).
– NFSv4.1: Fix the r/wsize checking (git-fixes).
– NFSv4: Do not exit the state manager without clearing
NFS4CLNT_MANAGER_RUNNING (git-fixes).
– nvme-multipath: round-robin I/O policy (bsc#1110705).
– omap2fb: Fix stack memory disclosure (bsc#1120902)
– packet: Do not leak dev refcounts on error exit (git-fixes).
– packet: validate address length if non-zero (networking-stable-19_01_04).
– packet: validate address length (networking-stable-19_01_04).
– PCI: Disable broken RTIT_BAR of Intel TH (bsc#1120318).
– phonet: af_phonet: Fix Spectre v1 vulnerability
(networking-stable-19_01_04).
– platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes
(bsc#1051510).
– platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK (bsc#1051510).
– platform/x86: asus-wmi: Tell the EC the OS will handle the display off
hotkey (bsc#1051510).
– powerpc: Always save/restore checkpointed regs during
treclaim/trecheckpoint (bsc#1118338).
– powerpc/cacheinfo: Report the correct shared_cpu_map on big-cores
(bsc#1109695).
– powerpc: Detect the presence of big-cores via “ibm, thread-groups”
(bsc#1109695).
– powerpc: make use of for_each_node_by_type() instead of open-coding it
(bsc#1109695).
– powerpc/powernv: Clear LPCR[PECE1] via stop-api only for deep state
offline (bsc#1119766, bsc#1055121).
– powerpc/powernv: Clear PECE1 in LPCR via stop-api only on Hotplug
(bsc#1119766, bsc#1055121).
– powerpc: Remove facility loadups on transactional {fp, vec, vsx}
unavailable (bsc#1118338).
– powerpc: Remove redundant FP/Altivec giveup code (bsc#1118338).
– powerpc/setup: Add cpu_to_phys_id array (bsc#1109695).
– powerpc/smp: Add cpu_l2_cache_map (bsc#1109695).
– powerpc/smp: Add Power9 scheduler topology (bsc#1109695).
– powerpc/smp: Rework CPU topology construction (bsc#1109695).
– powerpc/smp: Use cpu_to_chip_id() to find core siblings (bsc#1109695).
– powerpc/tm: Avoid machine crash on rt_sigreturn (bsc#1118338).
– powerpc/tm: Do not check for WARN in TM Bad Thing handling (bsc#1118338).
– powerpc/tm: Fix comment (bsc#1118338).
– powerpc/tm: Fix endianness flip on trap (bsc#1118338).
– powerpc/tm: Fix HFSCR bit for no suspend case (bsc#1118338).
– powerpc/tm: Fix HTM documentation (bsc#1118338).
– powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM (bsc#1118338).
– powerpc/tm: P9 disable transactionally suspended sigcontexts
(bsc#1118338).
– powerpc/tm: Print 64-bits MSR (bsc#1118338).
– powerpc/tm: Print scratch value (bsc#1118338).
– powerpc/tm: Reformat comments (bsc#1118338).
– powerpc/tm: Remove msr_tm_active() (bsc#1118338).
– powerpc/tm: Remove struct thread_info param from tm_reclaim_thread()
(bsc#1118338).
– powerpc/tm: Save MSR to PACA before RFID (bsc#1118338).
– powerpc/tm: Set MSR[TS] just prior to recheckpoint (bsc#1118338,
bsc#1120955).
– powerpc/tm: Unset MSR[TS] if not recheckpointing (bsc#1118338).
– powerpc/tm: Update function prototype comment (bsc#1118338).
– powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores
(bsc#1109695).
– powerpc/xmon: Fix invocation inside lock region (bsc#1122885).
– pstore/ram: Avoid allocation and leak of platform data (bsc#1051510).
– pstore/ram: Avoid NULL deref in ftrace merging failure path
(bsc#1051510).
– pstore/ram: Correctly calculate usable PRZ bytes (bsc#1051510).
– pstore/ram: Do not treat empty buffers as valid (bsc#1051510).
– ptp_kvm: probe for kvm guest availability (bsc#1098382).
– ptr_ring: wrap back ->producer in __ptr_ring_swap_queue()
(networking-stable-19_01_04).
– qed: Avoid constant logical operation warning in qed_vf_pf_acquire
(bsc#1086314 bsc#1086313 bsc#1086301).
– qed: Avoid implicit enum conversion in qed_iwarp_parse_rx_pkt
(bsc#1086314 bsc#1086313 bsc#1086301 ).
– qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor
(bsc#1086314 bsc#1086313 bsc#1086301 ).
– qed: Avoid implicit enum conversion in qed_set_tunn_cls_info
(bsc#1086314 bsc#1086313 bsc#1086301 ).
– qed: Fix an error code qed_ll2_start_xmit() (bsc#1086314 bsc#1086313
bsc#1086301).
– qed: Fix bitmap_weight() check (bsc#1086314 bsc#1086313 bsc#1086301).
– qed: Fix blocking/unlimited SPQ entries leak (bsc#1086314 bsc#1086313
bsc#1086301).
– qed: Fix command number mismatch between driver and the mfw (bsc#1086314
bsc#1086313 bsc#1086301 ).
– qed: Fix mask parameter in qed_vf_prep_tunn_req_tlv (bsc#1086314
bsc#1086313 bsc#1086301).
– qed: Fix memory/entry leak in qed_init_sp_request() (bsc#1086314
bsc#1086313 bsc#1086301).
– qed: Fix potential memory corruption (bsc#1086314 bsc#1086313
bsc#1086301).
– qed: Fix PTT leak in qed_drain() (bsc#1086314 bsc#1086313 bsc#1086301).
– qed: Fix QM getters to always return a valid pq (bsc#1086314 bsc#1086313
bsc#1086301).
– qed: Fix rdma_info structure allocation (bsc#1086314 bsc#1086313
bsc#1086301).
– qed: Fix reading wrong value in loop condition (bsc#1086314 bsc#1086313
bsc#1086301).
– qla2xxx: Fixup dual-protocol FCP connections (bsc#1108870).
– qmi_wwan: Added support for Fibocom NL668 series
(networking-stable-19_01_04).
– qmi_wwan: Added support for Telit LN940 series
(networking-stable-19_01_04).
– qmi_wwan: Add support for Fibocom NL678 series
(networking-stable-19_01_04).
– rapidio/rionet: do not free skb before reading its length
(networking-stable-18_12_03).
– RDMA/core: Fix unwinding flow in case of error to register device
(bsc#1046306).
– Revert “serial: 8250: Fix clearing FIFOs in RS485 mode again”
(bsc#1051510).
– rpm/release-projects: Add SUSE:Maintenance:* for MU kernels (bsc#1123317)
– rtnetlink: ndo_dflt_fdb_dump() only work for ARPHRD_ETHER devices
(networking-stable-18_12_12).
– s390/zcrypt: fix specification exception on z196 during ap probe
(LTC#174936, bsc#1123061).
– sbus: char: add of_node_put() (bsc#1051510).
– sched/wait: Fix rcuwait_wake_up() ordering (git-fixes).
– scripts/git_sort/git_sort.py: Add mkp/scsi 5.0/scsi-fixes
– scripts/git_sort/git_sort.py: Add s390/linux.git fixes.
– scsi: qedi: Add ep_state for login completion on un-reachable targets
(bsc#1113712).
– scsi: qla2xxx: Timeouts occur on surprise removal of QLogic adapter
(bsc#1124985).
– scsi: target: make the pi_prot_format ConfigFS path readable
(bsc#1123933).
– sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
(networking-stable-19_01_04).
– sctp: kfree_rcu asoc (networking-stable-18_12_12).
– selftests/powerpc: Use snprintf to construct DSCR sysfs interface paths
(bsc#1124579).
– selinux: Add __GFP_NOWARN to allocation at str_read() (bsc#1051510).
– selinux: fix GPF on invalid policy (bsc#1051510).
– serial: imx: fix error handling in console_setup (bsc#1051510).
– serial: set suppress_bind_attrs flag only if builtin (bsc#1051510).
– serial/sunsu: fix refcount leak (bsc#1051510).
– serial: uartps: Fix interrupt mask issue to handle the RX interrupts
properly (bsc#1051510).
– shmem: introduce shmem_inode_acct_block (VM Functionality, bsc#1121599).
– shmem: shmem_charge: verify max_block is not exceeded before inode
update (VM Functionality, bsc#1121599).
– signal: Always deliver the kernel’s SIGKILL and SIGSTOP to a pid
namespace init (git-fixes).
– slab: alien caches must not be initialized if the allocation of the
alien cache failed (git fixes (mm/slab)).
– smb3.1.1 dialect is no longer experimental (bsc#1051510).
– smb311: Fix reconnect (bsc#1051510).
– smb3: Add support for multidialect negotiate (SMB2.1 and later)
(bsc#1051510).
– smb3: allow stats which track session and share reconnects to be reset
(bsc#1051510).
– smb3: Backup intent flag missing for directory opens with backupuid
mounts (bsc#1051510).
– smb3: check for and properly advertise directory lease support
(bsc#1051510).
– smb3: directory sync should not return an error (bsc#1051510).
– smb3: do not attempt cifs operation in smb3 query info error path
(bsc#1051510).
– smb3: do not request leases in symlink creation and query (bsc#1051510).
– smb3: Do not send SMB3 SET_INFO if nothing changed (bsc#1051510).
– smb3: enumerating snapshots was leaving part of the data off end
(bsc#1051510).
– smb3: Fix length checking of SMB3.11 negotiate request (bsc#1051510).
– smb3: Fix root directory when server returns inode number of zero
(bsc#1051510).
– smb3: fix various xid leaks (bsc#1051510).
– smb3: Improve security, move default dialect to SMB3 from old CIFS
(bsc#1051510).
– smb3: on kerberos mount if server does not specify auth type use krb5
(bsc#1051510).
– smb3: Remove ifdef since SMB3 (and later) now STRONGLY preferred
(bsc#1051510).
– smb3: simplify code by removing CONFIG_CIFS_SMB311 (bsc#1051510).
– staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1
(bsc#1051510).
– sunrpc: correct the computation for page_ptr when truncating (git-fixes).
– sunrpc: Fix a potential race in xprt_connect() (git-fixes).
– sunrpc: Fix leak of krb5p encode pages (git-fixes).
– sunrpc: handle ENOMEM in rpcb_getport_async (git-fixes).
– sunrpc: safely reallow resvport min/max inversion (git-fixes).
– tcp: Do not underestimate rwnd_limited (networking-stable-18_12_12).
– tcp: fix a race in inet_diag_dump_icsk() (networking-stable-19_01_04).
– tcp: fix NULL ref in tail loss probe (networking-stable-18_12_12).
– tcp: lack of available data can also cause TSO defer (git-fixes).
– thermal: int340x_thermal: Fix a NULL vs IS_ERR() check (bsc#1051510).
– tipc: compare remote and local protocols in tipc_udp_enable()
(networking-stable-19_01_04).
– tipc: fix a double kfree_skb() (networking-stable-19_01_04).
– tipc: use lock_sock() in tipc_sk_reinit() (networking-stable-19_01_04).
– tools/lib/lockdep: Rename “trywlock” into “trywrlock” (bsc#1121973).
– tty: Do not hold ldisc lock in tty_reopen() if ldisc present
(bsc#1051510).
– tty: Handle problem if line discipline does not have receive_buf
(bsc#1051510).
– tty/n_hdlc: fix __might_sleep warning (bsc#1051510).
– tty/serial: do not free trasnmit buffer page under port lock
(bsc#1051510).
– tun: forbid iface creation with rtnl ops (networking-stable-18_12_12).
– uart: Fix crash in uart_write and uart_put_char (bsc#1051510).
– usb: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
(bsc#1120902).
– usb: cdc-acm: send ZLP for Telit 3G Intel based modems (bsc#1120902).
– usb: dwc3: gadget: Clear req->needs_extra_trb flag on cleanup
(bsc#1120902).
– usb: dwc3: trace: add missing break statement to make compiler happy
(bsc#1120902).
– usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
(networking-stable-18_12_03).
– usb: serial: option: add Fibocom NL678 series (bsc#1120902).
– usb: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
(bsc#1120902).
– usb: storage: add quirk for SMI SM3350 (bsc#1120902).
– usb: storage: do not insert sane sense for SPC3+ when bad sense
specified (bsc#1120902).
– usb: xhci: fix ‘broken_suspend’ placement in struct xchi_hcd
(bsc#1119086).
– vfs: Avoid softlockups in drop_pagecache_sb() (bsc#1118505).
– vhost: make sure used idx is seen before log in vhost_add_used_n()
(networking-stable-19_01_04).
– virtio-net: fail XDP set if guest csum is negotiated
(networking-stable-18_12_03).
– virtio-net: keep vnet header zeroed after processing XDP
(networking-stable-18_12_12).
– vsock: Send reset control packet when socket is partially bound
(networking-stable-19_01_04).
– vt: invoke notifier on screen size change (bsc#1051510).
– watchdog: w83627hf_wdt: Add quirk for Inves system (bsc#1106434).
– writeback: do not decrement wb->refcnt if !wb->bdi (git fixes
(writeback)).
– x86/bugs: Add AMD’s variant of SSB_NO (bsc#1114279).
– x86/bugs: Update when to check for the LS_CFG SSBD mitigation
(bsc#1114279).
– x86/kvmclock: set pvti_cpu0_va after enabling kvmclock (bsc#1098382).
– x86/MCE: Initialize mce.bank in the case of a fatal error in
mce_no_way_out() (bsc#1114279).
– x86/microcode/amd: Do not falsely trick the late loading mechanism
(bsc#1114279).
– x86/mm: Drop usage of __flush_tlb_all() in
kernel_physical_mapping_init() (bsc#1114279).
– x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
(bsc#1114279).
– x86/pvclock: add setter for pvclock_pvti_cpu0_va (bsc#1098382).
– x86/resctrl: Fix rdt_find_domain() return value and checks (bsc#1114279).
– x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC
variant (bsc#1114279).
– x86/speculation: Remove redundant arch_smt_update() invocation
(bsc#1114279).
– x86/xen/time: Output xen sched_clock time from 0 (bsc#1098382).
– x86/xen/time: set pvclock flags on xen_time_init() (bsc#1098382).
– x86/xen/time: setup vcpu 0 time info page (bsc#1098382).
– xen: Fix x86 sched_clock() interface for xen (bsc#1098382).
– xhci: Add quirk to zero 64bit registers on Renesas PCIe controllers
(bsc#1120854).
– xhci: workaround CSS timeout on AMD SNPS 3.0 xHC (bsc#1119086).
– xprtrdma: Reset credit grant properly after a disconnect (git-fixes).

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-2019-203=1

Package List:

– openSUSE Leap 15.0 (noarch):

kernel-devel-4.12.14-lp150.12.48.1
kernel-docs-4.12.14-lp150.12.48.1
kernel-docs-html-4.12.14-lp150.12.48.1
kernel-macros-4.12.14-lp150.12.48.1
kernel-source-4.12.14-lp150.12.48.1
kernel-source-vanilla-4.12.14-lp150.12.48.1

– openSUSE Leap 15.0 (x86_64):

kernel-debug-4.12.14-lp150.12.48.1
kernel-debug-base-4.12.14-lp150.12.48.1
kernel-debug-base-debuginfo-4.12.14-lp150.12.48.1
kernel-debug-debuginfo-4.12.14-lp150.12.48.1
kernel-debug-debugsource-4.12.14-lp150.12.48.1
kernel-debug-devel-4.12.14-lp150.12.48.1
kernel-debug-devel-debuginfo-4.12.14-lp150.12.48.1
kernel-default-4.12.14-lp150.12.48.1
kernel-default-base-4.12.14-lp150.12.48.1
kernel-default-base-debuginfo-4.12.14-lp150.12.48.1
kernel-default-debuginfo-4.12.14-lp150.12.48.1
kernel-default-debugsource-4.12.14-lp150.12.48.1
kernel-default-devel-4.12.14-lp150.12.48.1
kernel-default-devel-debuginfo-4.12.14-lp150.12.48.1
kernel-kvmsmall-4.12.14-lp150.12.48.1
kernel-kvmsmall-base-4.12.14-lp150.12.48.1
kernel-kvmsmall-base-debuginfo-4.12.14-lp150.12.48.1
kernel-kvmsmall-debuginfo-4.12.14-lp150.12.48.1
kernel-kvmsmall-debugsource-4.12.14-lp150.12.48.1
kernel-kvmsmall-devel-4.12.14-lp150.12.48.1
kernel-kvmsmall-devel-debuginfo-4.12.14-lp150.12.48.1
kernel-obs-build-4.12.14-lp150.12.48.1
kernel-obs-build-debugsource-4.12.14-lp150.12.48.1
kernel-obs-qa-4.12.14-lp150.12.48.1
kernel-syms-4.12.14-lp150.12.48.1
kernel-vanilla-4.12.14-lp150.12.48.1
kernel-vanilla-base-4.12.14-lp150.12.48.1
kernel-vanilla-base-debuginfo-4.12.14-lp150.12.48.1
kernel-vanilla-debuginfo-4.12.14-lp150.12.48.1
kernel-vanilla-debugsource-4.12.14-lp150.12.48.1
kernel-vanilla-devel-4.12.14-lp150.12.48.1
kernel-vanilla-devel-debuginfo-4.12.14-lp150.12.48.1

References:

https://www.suse.com/security/cve/CVE-2018-20669.html
https://www.suse.com/security/cve/CVE-2019-3459.html
https://www.suse.com/security/cve/CVE-2019-3460.html
https://www.suse.com/security/cve/CVE-2019-6974.html
https://www.suse.com/security/cve/CVE-2019-7221.html
https://www.suse.com/security/cve/CVE-2019-7222.html
https://bugzilla.suse.com/1046306
https://bugzilla.suse.com/1050252
https://bugzilla.suse.com/1051510
https://bugzilla.suse.com/1054610
https://bugzilla.suse.com/1055121
https://bugzilla.suse.com/1056658
https://bugzilla.suse.com/1056662
https://bugzilla.suse.com/1084216
https://bugzilla.suse.com/1086301
https://bugzilla.suse.com/1086313
https://bugzilla.suse.com/1086314
https://bugzilla.suse.com/1086323
https://bugzilla.suse.com/1087082
https://bugzilla.suse.com/1087092
https://bugzilla.suse.com/1098382
https://bugzilla.suse.com/1098425
https://bugzilla.suse.com/1104353
https://bugzilla.suse.com/1106105
https://bugzilla.suse.com/1106434
https://bugzilla.suse.com/1106811
https://bugzilla.suse.com/1108870
https://bugzilla.suse.com/1109695
https://bugzilla.suse.com/1110705
https://bugzilla.suse.com/1111666
https://bugzilla.suse.com/1113712
https://bugzilla.suse.com/1113722
https://bugzilla.suse.com/1114279
https://bugzilla.suse.com/1117155
https://bugzilla.suse.com/1118338
https://bugzilla.suse.com/1118505
https://bugzilla.suse.com/1119086
https://bugzilla.suse.com/1119766
https://bugzilla.suse.com/1120318
https://bugzilla.suse.com/1120758
https://bugzilla.suse.com/1120854
https://bugzilla.suse.com/1120902
https://bugzilla.suse.com/1120954
https://bugzilla.suse.com/1120955
https://bugzilla.suse.com/1121599
https://bugzilla.suse.com/1121726
https://bugzilla.suse.com/1121973
https://bugzilla.suse.com/1122019
https://bugzilla.suse.com/1122324
https://bugzilla.suse.com/1122554
https://bugzilla.suse.com/1122662
https://bugzilla.suse.com/1122779
https://bugzilla.suse.com/1122885
https://bugzilla.suse.com/1122927
https://bugzilla.suse.com/1122944
https://bugzilla.suse.com/1122971
https://bugzilla.suse.com/1123061
https://bugzilla.suse.com/1123317
https://bugzilla.suse.com/1123348
https://bugzilla.suse.com/1123357
https://bugzilla.suse.com/1123538
https://bugzilla.suse.com/1123697
https://bugzilla.suse.com/1123933
https://bugzilla.suse.com/1124204
https://bugzilla.suse.com/1124579
https://bugzilla.suse.com/1124589
https://bugzilla.suse.com/1124728
https://bugzilla.suse.com/1124732
https://bugzilla.suse.com/1124735
https://bugzilla.suse.com/1124969
https://bugzilla.suse.com/1124985
https://bugzilla.suse.com/1125109
https://bugzilla.suse.com/802154

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