Security update for the Linux Kernel

SUSE Security Update: Security update for the Linux Kernel
Announcement ID: SUSE-SU-2019:0196-1
Rating: important
References: #1024718 #1046299 #1050242 #1050244 #1051510 #1055121 #1055186 #1058115 #1060463 #1065729 #1078248 #1079935 #1082387 #1083647 #1086282 #1086283 #1086423 #1087084 #1087978 #1088386 #1090888 #1091405 #1094244 #1097593 #1102875 #1102877 #1102879 #1102882 #1102896 #1103257 #1104353 #1104427 #1104967 #1105168 #1106105 #1106110 #1106615 #1106913 #1108270 #1109272 #1110558 #1111188 #1111469 #1111696 #1111795 #1112128 #1113722 #1114648 #1114871 #1116040 #1116336 #1116803 #1116841 #1117115 #1117162 #1117165 #1117186 #1117561 #1117656 #1117953 #1118215 #1118319 #1118428 #1118484 #1118505 #1118752 #1118760 #1118761 #1118762 #1118766 #1118767 #1118768 #1118769 #1118771 #1118772 #1118773 #1118774 #1118775 #1118787 #1118788 #1118798 #1118809 #1118962 #1119017 #1119086 #1119212 #1119322 #1119410 #1119714 #1119749 #1119804 #1119946 #1119962 #1119968 #1120036 #1120046 #1120053 #1120054 #1120055 #1120058 #1120088 #1120092 #1120094 #1120096 #1120097 #1120173 #1120214 #1120223 #1120228 #1120230 #1120232 #1120234 #1120235 #1120238 #1120594 #1120598 #1120600 #1120601 #1120602 #1120603 #1120604 #1120606 #1120612 #1120613 #1120614 #1120615 #1120616 #1120617 #1120618 #1120620 #1120621 #1120632 #1120633 #1120743 #1120954 #1121017 #1121058 #1121263 #1121273 #1121477 #1121483 #1121599 #1121621 #1121714 #1121715 #1121973
Cross-References: CVE-2018-12232 CVE-2018-14625 CVE-2018-16862 CVE-2018-16884 CVE-2018-18397 CVE-2018-19407 CVE-2018-19854 CVE-2018-19985 CVE-2018-20169 CVE-2018-9568
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 12-SP4
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Live Patching 12-SP4
  • SUSE Linux Enterprise High Availability 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP4

An update that solves 10 vulnerabilities and has 136 fixes is now available.

Description:



The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:

  • CVE-2018-9568: In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. (bnc#1118319).
  • CVE-2018-12232: In net/socket.c in the there is a race condition between fchownat and close in cases where they target the same socket file descriptor, related to the sock_close and sockfs_setattr functions. fchownat did not increment the file descriptor reference count, which allowed close to set the socket to NULL during fchownat's execution, leading to a NULL pointer dereference and system crash (bnc#1097593).
  • CVE-2018-14625: A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients (bnc#1106615).
  • CVE-2018-16862: A security flaw was found in a way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one (bnc#1117186).
  • CVE-2018-16884: NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out (bnc#1119946).
  • CVE-2018-18397: The userfaultfd implementation mishandled access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c (bnc#1117656).
  • CVE-2018-19407: The vcpu_scan_ioapic function in arch/x86/kvm/x86.c allowed local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where ioapic is uninitialized (bnc#1116841).
  • CVE-2018-19854: An issue was discovered in the crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker did not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option) (bnc#1118428).
  • CVE-2018-19985: The function hso_probe read if_num from the USB device (as an u8) and used it without a length check to index an array, resulting in an OOB memory read in hso_probe or hso_get_config_data that could be used by local attackers (bnc#1120743).
  • CVE-2018-20169: The USB subsystem mishandled size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c (bnc#1119714).

The following non-security bugs were fixed:
  • acpi / CPPC: Check for valid PCC subspace only if PCC is used (bsc#1117115).
  • acpi / CPPC: Update all pr_(debug/err) messages to log the susbspace id (bsc#1117115).
  • aio: fix spectre gadget in lookup_ioctx (bsc#1120594).
  • alsa: cs46xx: Potential NULL dereference in probe (bsc#1051510).
  • alsa: emu10k1: Fix potential Spectre v1 vulnerabilities (bsc#1051510).
  • alsa: emux: Fix potential Spectre v1 vulnerabilities (bsc#1051510).
  • alsa: fireface: fix for state to fetch PCM frames (bsc#1051510).
  • alsa: fireface: fix reference to wrong register for clock configuration (bsc#1051510).
  • alsa: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint (bsc#1051510).
  • alsa: firewire-lib: fix wrong handling payload_length as payload_quadlet (bsc#1051510).
  • alsa: firewire-lib: use the same print format for 'without_header' tracepoints (bsc#1051510).
  • alsa: hda: add mute LED support for HP EliteBook 840 G4 (bsc#1051510).
  • alsa: hda: Add support for AMD Stoney Ridge (bsc#1051510).
  • alsa: hda/ca0132 - make pci_iounmap() call conditional (bsc#1051510).
  • alsa: hda: fix front speakers on Huawei MBXP (bsc#1051510).
  • alsa: hda/realtek - Add support for Acer Aspire C24-860 headset mic (bsc#1051510).
  • alsa: hda/realtek - Add unplug function into unplug state of Headset Mode for ALC225 (bsc#1051510).
  • alsa: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880 (bsc#1051510).
  • alsa: hda/realtek: ALC294 mic and headset-mode fixups for ASUS X542UN (bsc#1051510).
  • alsa: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 (bsc#1051510).
  • alsa: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294 (bsc#1051510).
  • alsa: hda/realtek: Enable audio jacks of ASUS UX433FN/UX333FA with ALC294 (bsc#1051510).
  • alsa: hda/realtek: Enable audio jacks of ASUS UX533FD with ALC294 (bsc#1051510).
  • alsa: hda/realtek: Enable the headset mic auto detection for ASUS laptops (bsc#1051510).
  • alsa: hda/realtek - Fixed headphone issue for ALC700 (bsc#1051510).
  • alsa: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G (bsc#1051510).
  • alsa: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G (bsc#1051510).
  • alsa: hda/realtek - Fix speaker output regression on Thinkpad T570 (bsc#1051510).
  • alsa: hda/realtek - Fix the mute LED regresion on Lenovo X1 Carbon (bsc#1051510).
  • alsa: hda/realtek - Support Dell headset mode for New AIO platform (bsc#1051510).
  • alsa: hda/tegra: clear pending irq handlers (bsc#1051510).
  • alsa: pcm: Call snd_pcm_unlink() conditionally at closing (bsc#1051510).
  • alsa: pcm: Fix interval evaluation with openmin/max (bsc#1051510).
  • alsa: pcm: Fix potential Spectre v1 vulnerability (bsc#1051510).
  • alsa: pcm: Fix starvation on down_write_nonblock() (bsc#1051510).
  • alsa: rme9652: Fix potential Spectre v1 vulnerability (bsc#1051510).
  • alsa: trident: Suppress gcc string warning (bsc#1051510).
  • alsa: usb-audio: Add SMSL D1 to quirks for native DSD support (bsc#1051510).
  • alsa: usb-audio: Add support for Encore mDSD USB DAC (bsc#1051510).
  • alsa: usb-audio: Avoid access before bLength check in build_audio_procunit() (bsc#1051510).
  • alsa: usb-audio: Fix an out-of-bound read in create_composite_quirks (bsc#1051510).
  • alsa: x86: Fix runtime PM for hdmi-lpe-audio (bsc#1051510).
  • apparmor: do not try to replace stale label in ptrace access check (git-fixes).
  • apparmor: do not try to replace stale label in ptraceme check (git-fixes).
  • apparmor: Fix uninitialized value in aa_split_fqname (git-fixes).
  • arm64: Add work around for Arm Cortex-A55 Erratum 1024718 (bsc#1120612).
  • arm64: atomics: Remove '&' from '+&' asm constraint in lse atomics (bsc#1120613).
  • arm64: cpu_errata: include required headers (bsc#1120615).
  • arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing (bsc#1120633).
  • arm64: Fix /proc/iomem for reserved but not memory regions (bsc#1120632).
  • arm64: lse: Add early clobbers to some input/output asm operands (bsc#1120614).
  • arm64: lse: remove -fcall-used-x0 flag (bsc#1120618).
  • arm64: mm: always enable CONFIG_HOLES_IN_ZONE (bsc#1120617).
  • arm64/numa: Report correct memblock range for the dummy node (bsc#1120620).
  • arm64/numa: Unify common error path in numa_init() (bsc#1120621).
  • arm64: remove no-op -p linker flag (bsc#1120616).
  • ASoC: dapm: Recalculate audio map forcely when card instantiated (bsc#1051510).
  • ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper (bsc#1051510).
  • ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty (bsc#1051510).
  • ASoC: Intel: mrfld: fix uninitialized variable access (bsc#1051510).
  • ASoC: omap-abe-twl6040: Fix missing audio card caused by deferred probing (bsc#1051510).
  • ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE (bsc#1051510).
  • ASoC: omap-mcbsp: Fix latency value calculation for pm_qos (bsc#1051510).
  • ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE (bsc#1051510).
  • ASoC: rsnd: fixup clock start checker (bsc#1051510).
  • ASoC: wm_adsp: Fix dma-unsafe read of scratch registers (bsc#1051510).
  • ath10k: do not assume this is a PCI dev in generic code (bsc#1051510).
  • ath6kl: Only use match sets when firmware supports it (bsc#1051510).
  • b43: Fix error in cordic routine (bsc#1051510).
  • bcache: fix miss key refill->end in writeback (Git-fixes).
  • bcache: trace missed reading by cache_missed (Git-fixes).
  • Blacklist 5182f26f6f74 crypto: ccp - Make function sev_get_firmware() static
  • blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set() (Git-fixes).
  • block: allow max_discard_segments to be stacked (Git-fixes).
  • block: blk_init_allocated_queue() set q->fq as NULL in the fail case (Git-fixes).
  • block: really disable runtime-pm for blk-mq (Git-fixes).
  • block: reset bi_iter.bi_done after splitting bio (Git-fixes).
  • block/swim: Fix array bounds check (Git-fixes).
  • bnxt_en: do not try to offload VLAN 'modify' action (bsc#1050242 ).
  • bnxt_en: Fix enables field in HWRM_QUEUE_COS2BW_CFG request (bsc#1086282).
  • bnxt_en: Fix VNIC reservations on the PF (bsc#1086282 ).
  • bnxt_en: get the reduced max_irqs by the ones used by RDMA (bsc#1050242).
  • bpf: fix check of allowed specifiers in bpf_trace_printk (bsc#1083647).
  • bpf: use per htab salt for bucket hash (git-fixes).
  • btrfs: Always try all copies when reading extent buffers (git-fixes).
  • btrfs: delete dead code in btrfs_orphan_add() (bsc#1111469).
  • btrfs: delete dead code in btrfs_orphan_commit_root() (bsc#1111469).
  • btrfs: do not BUG_ON() in btrfs_truncate_inode_items() (bsc#1111469).
  • btrfs: do not check inode's runtime flags under root->orphan_lock (bsc#1111469).
  • btrfs: do not return ino to ino cache if inode item removal fails (bsc#1111469).
  • btrfs: fix ENOSPC caused by orphan items reservations (bsc#1111469).
  • btrfs: Fix error handling in btrfs_cleanup_ordered_extents (git-fixes).
  • btrfs: fix error handling in btrfs_truncate() (bsc#1111469).
  • btrfs: fix error handling in btrfs_truncate_inode_items() (bsc#1111469).
  • btrfs: fix fsync of files with multiple hard links in new directories (1120173).
  • btrfs: Fix memory barriers usage with device stats counters (git-fixes).
  • btrfs: fix use-after-free on root->orphan_block_rsv (bsc#1111469).
  • btrfs: get rid of BTRFS_INODE_HAS_ORPHAN_ITEM (bsc#1111469).
  • btrfs: get rid of unused orphan infrastructure (bsc#1111469).
  • btrfs: move btrfs_truncate_block out of trans handle (bsc#1111469).
  • btrfs: qgroup: Dirty all qgroups before rescan (bsc#1120036).
  • btrfs: refactor btrfs_evict_inode() reserve refill dance (bsc#1111469).
  • btrfs: renumber BTRFS_INODE_ runtime flags and switch to enums (bsc#1111469).
  • btrfs: reserve space for O_TMPFILE orphan item deletion (bsc#1111469).
  • btrfs: run delayed items before dropping the snapshot (bsc#1121263, bsc#1111188).
  • btrfs: stop creating orphan items for truncate (bsc#1111469).
  • btrfs: tree-checker: Do not check max block group size as current max chunk size limit is unreliable (fixes for bsc#1102882, bsc#1102896, bsc#1102879, bsc#1102877, bsc#1102875).
  • btrfs: update stale comments referencing vmtruncate() (bsc#1111469).
  • can: flexcan: flexcan_irq(): fix indention (bsc#1051510).
  • cdrom: do not attempt to fiddle with cdo->capability (bsc#1051510).
  • ceph: do not update importing cap's mseq when handing cap export (bsc#1121273).
  • char_dev: extend dynamic allocation of majors into a higher range (bsc#1121058).
  • char_dev: Fix off-by-one bugs in find_dynamic_major() (bsc#1121058).
  • clk: mmp: Off by one in mmp_clk_add() (bsc#1051510).
  • clk: mvebu: Off by one bugs in cp110_of_clk_get() (bsc#1051510).
  • compiler-gcc.h: Add __attribute__((gnu_inline)) to all inline declarations (git-fixes).
  • config: arm64: enable erratum 1024718
  • cpufeature: avoid warning when compiling with clang (Git-fixes).
  • cpufreq / CPPC: Add cpuinfo_cur_freq support for CPPC (bsc#1117115).
  • cpufreq: CPPC: fix build in absence of v3 support (bsc#1117115).
  • cpupower: remove stringop-truncation waring (git-fixes).
  • crypto: bcm - fix normal/non key hash algorithm failure (bsc#1051510).
  • crypto: ccp - Add DOWNLOAD_FIRMWARE SEV command ().
  • crypto: ccp - Add GET_ID SEV command ().
  • crypto: ccp - Add psp enabled message when initialization succeeds ().
  • crypto: ccp - Add support for new CCP/PSP device ID ().
  • crypto: ccp - Allow SEV firmware to be chosen based on Family and Model ().
  • crypto: ccp - Fix static checker warning ().
  • crypto: ccp - Remove unused #defines ().
  • crypto: ccp - Support register differences between PSP devices ().
  • dasd: fix deadlock in dasd_times_out (bsc#1121477, LTC#174111).
  • dax: Check page->mapping isn't NULL (bsc#1120054).
  • dax: Do not access a freed inode (bsc#1120055).
  • device property: Define type of PROPERTY_ENRTY_*() macros (bsc#1051510).
  • device property: fix fwnode_graph_get_next_endpoint() documentation (bsc#1051510).
  • disable stringop truncation warnings for now (git-fixes).
  • dm: allocate struct mapped_device with kvzalloc (Git-fixes).
  • dm cache: destroy migration_cache if cache target registration failed (Git-fixes).
  • dm cache: fix resize crash if user does not reload cache table (Git-fixes).
  • dm cache metadata: ignore hints array being too small during resize (Git-fixes).
  • dm cache metadata: save in-core policy_hint_size to on-disk superblock (Git-fixes).
  • dm cache metadata: set dirty on all cache blocks after a crash (Git-fixes).
  • dm cache: only allow a single io_mode cache feature to be requested (Git-fixes).
  • dm crypt: do not decrease device limits (Git-fixes).
  • dm: fix report zone remapping to account for partition offset (Git-fixes).
  • dm integrity: change 'suspending' variable from bool to int (Git-fixes).
  • dm ioctl: harden copy_params()'s copy_from_user() from malicious users (Git-fixes).
  • dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled (Git-fixes).
  • dm linear: fix linear_end_io conditional definition (Git-fixes).
  • dm thin: handle running out of data space vs concurrent discard (Git-fixes).
  • dm thin metadata: remove needless work from __commit_transaction (Git-fixes).
  • dm thin: stop no_space_timeout worker when switching to write-mode (Git-fixes).
  • dm writecache: fix a crash due to reading past end of dirty_bitmap (Git-fixes).
  • dm writecache: report start_sector in status line (Git-fixes).
  • dm zoned: fix metadata block ref counting (Git-fixes).
  • dm zoned: fix various dmz_get_mblock() issues (Git-fixes).
  • doc/README.SUSE: correct GIT url No more gitorious, github we use.
  • drivers/net/usb: add device id for TP-LINK UE300 USB 3.0 Ethernet (bsc#1119749).
  • drivers/net/usb/r8152: remove the unneeded variable "ret" in rtl8152_system_suspend (bsc#1119749).
  • drivers/tty: add missing of_node_put() (bsc#1051510).
  • drm/amdgpu/gmc8: update MC firmware for polaris (bsc#1113722)
  • drm/amdgpu: update mc firmware image for polaris12 variants (bsc#1113722)
  • drm/amdgpu: update SMC firmware image for polaris10 variants (bsc#1113722)
  • drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock (bsc#1113722)
  • drm/i915/execlists: Apply a full mb before execution for Braswell (bsc#1113722)
  • drm/ioctl: Fix Spectre v1 vulnerabilities (bsc#1113722)
  • drm/nouveau/kms: Fix memory leak in nv50_mstm_del() (bsc#1113722)
  • drm: rcar-du: Fix external clock error checks (bsc#1113722)
  • drm: rcar-du: Fix vblank initialization (bsc#1113722)
  • drm/rockchip: psr: do not dereference encoder before it is null (bsc#1113722)
  • drm: set is_master to 0 upon drm_new_set_master() failure (bsc#1113722)
  • drm/vc4: Set ->is_yuv to false when num_planes == 1 (bsc#1113722)
  • drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE (bsc#1113722)
  • dt-bindings: add compatible string for Allwinner V3s SoC (git-fixes).
  • dt-bindings: arm: Document SoC compatible value for Armadillo-800 EVA (git-fixes).
  • dt-bindings: clock: add rk3399 DDR3 standard speed bins (git-fixes).
  • dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4 (git-fixes).
  • dt-bindings: iio: update STM32 timers clock names (git-fixes).
  • dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips (git-fixes).
  • dt-bindings: net: Remove duplicate NSP Ethernet MAC binding document (git-fixes).
  • dt-bindings: panel: lvds: Fix path to display timing bindings (git-fixes).
  • dt-bindings: phy: sun4i-usb-phy: Add property descriptions for H3 (git-fixes).
  • dt-bindings: pwm: renesas: tpu: Fix "compatible" prop description (git-fixes).
  • dt-bindings: pwm: Update STM32 timers clock names (git-fixes).
  • dt-bindings: rcar-dmac: Document missing error interrupt (git-fixes).
  • efi: Move some sysfs files to be read-only by root (bsc#1051510).
  • ethernet: fman: fix wrong of_node_put() in probe function (bsc#1119017).
  • exportfs: fix 'passing zero to ERR_PTR()' warning (bsc#1118773).
  • ext2: fix potential use after free (bsc#1118775).
  • ext4: avoid possible double brelse() in add_new_gdb() on error path (bsc#1118760).
  • ext4: fix EXT4_IOC_GROUP_ADD ioctl (bsc#1120604).
  • ext4: fix possible use after free in ext4_quota_enable (bsc#1120602).
  • ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() (bsc#1120603).
  • extable: Consolidate *kernel_text_address() functions (bsc#1120092).
  • extable: Enable RCU if it is not watching in kernel_text_address() (bsc#1120092).
  • fbdev: fbcon: Fix unregister crash when more than one framebuffer (bsc#1113722)
  • fbdev: fbmem: behave better with small rotated displays and many CPUs (bsc#1113722)
  • filesystem-dax: Fix dax_layout_busy_page() livelock (bsc#1118787).
  • firmware: add firmware_request_nowarn() - load firmware without warnings ().
  • Fix tracing sample code warning (git-fixes).
  • fscache: Fix race in fscache_op_complete() due to split atomic_sub & read (Git-fixes).
  • fscache: Pass the correct cancelled indications to fscache_op_complete() (Git-fixes).
  • fs: fix lost error code in dio_complete (bsc#1118762).
  • fs/xfs: Use %pS printk format for direct addresses (git-fixes).
  • fuse: fix blocked_waitq wakeup (git-fixes).
  • fuse: fix leaked notify reply (git-fixes).
  • fuse: fix possibly missed wake-up after abort (git-fixes).
  • fuse: Fix use-after-free in fuse_dev_do_read() (git-fixes).
  • fuse: Fix use-after-free in fuse_dev_do_write() (git-fixes).
  • fuse: fix use-after-free in fuse_direct_IO() (git-fixes).
  • fuse: set FR_SENT while locked (git-fixes).
  • gcc-plugins: Add include required by GCC release 8 (git-fixes).
  • gcc-plugins: Use dynamic initializers (git-fixes).
  • gfs2: Do not leave s_fs_info pointing to freed memory in init_sbd (bsc#1118769).
  • gfs2: Fix loop in gfs2_rbm_find (bsc#1120601).
  • gfs2: Get rid of potential double-freeing in gfs2_create_inode (bsc#1120600).
  • gfs2_meta: ->mount() can get NULL dev_name (bsc#1118768).
  • gfs2: Put bitmap buffers in put_super (bsc#1118772).
  • gpio: davinci: Remove unused member of davinci_gpio_controller (git-fixes).
  • gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers (bsc#1051510).
  • gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB (bsc#1051510).
  • gpio: max7301: fix driver for use with CONFIG_VMAP_STACK (bsc#1051510).
  • gpio: mvebu: only fail on missing clk if pwm is actually to be used (bsc#1051510).
  • hid: Add quirk for Primax PIXART OEM mice (bsc#1119410).
  • hid: input: Ignore battery reported by Symbol DS4308 (bsc#1051510).
  • hid: multitouch: Add pointstick support for Cirque Touchpad (bsc#1051510).
  • hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined (bnc#1116336).
  • i2c: axxia: properly handle master timeout (bsc#1051510).
  • i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node (bsc#1051510).
  • ib/hfi1: Add mtu check for operational data VLs (bsc#1060463 ).
  • ibmvnic: Convert reset work item mutex to spin lock ().
  • ibmvnic: Fix non-atomic memory allocation in IRQ context ().
  • ib/rxe: support for 802.1q VLAN on the listener (bsc#1082387).
  • ieee802154: 6lowpan: set IFLA_LINK (bsc#1051510).
  • ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem (bsc#1051510).
  • ieee802154: at86rf230: use __func__ macro for debug messages (bsc#1051510).
  • ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem (bsc#1051510).
  • Include modules.fips in kernel-binary as well as kernel-binary-base ().
  • initramfs: fix initramfs rebuilds w/ compression after disabling (git-fixes).
  • Input: add official Raspberry Pi's touchscreen driver ().
  • Input: cros_ec_keyb - fix button/switch capability reports (bsc#1051510).
  • Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR (bsc#1051510).
  • Input: elan_i2c - add ELAN0620 to the ACPI table (bsc#1051510).
  • Input: elan_i2c - add support for ELAN0621 touchpad (bsc#1051510).
  • Input: hyper-v - fix wakeup from suspend-to-idle (bsc#1051510).
  • Input: matrix_keypad - check for errors from of_get_named_gpio() (bsc#1051510).
  • Input: nomadik-ske-keypad - fix a loop timeout test (bsc#1051510).
  • Input: omap-keypad - fix keyboard debounce configuration (bsc#1051510).
  • Input: synaptics - add PNP ID for ThinkPad P50 to SMBus (bsc#1051510).
  • Input: synaptics - enable SMBus for HP 15-ay000 (bsc#1051510).
  • Input: xpad - quirk all PDP Xbox One gamepads (bsc#1051510).
  • integrity/security: fix digsig.c build error with header file (bsc#1051510).
  • intel_th: msu: Fix an off-by-one in attribute store (bsc#1051510).
  • iommu/amd: Fix amd_iommu=force_isolation (bsc#1106105).
  • iommu/vt-d: Handle domain agaw being less than iommu agaw (bsc#1106105).
  • iwlwifi: add new cards for 9560, 9462, 9461 and killer series (bsc#1051510).
  • iwlwifi: fix LED command capability bit (bsc#1119086).
  • 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).
  • iwlwifi: nvm: get num of hw addresses from firmware (bsc#1119086).
  • iwlwifi: pcie: do not reset TXQ write pointer (bsc#1051510).
  • jffs2: free jffs2_sb_info through jffs2_kill_sb() (bsc#1118767).
  • jump_label: Split out code under the hotplug lock (bsc#1106913).
  • kabi: hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined (bnc#1116336).
  • kabi protect hnae_ae_ops (bsc#1104353).
  • kbuild: allow to use GCC toolchain not in Clang search path (git-fixes).
  • kbuild: fix linker feature test macros when cross compiling with Clang (git-fixes).
  • kbuild: make missing $DEPMOD a Warning instead of an Error (git-fixes).
  • kbuild: rpm-pkg: keep spec file until make mrproper (git-fixes).
  • kbuild: suppress packed-not-aligned warning for default setting only (git-fixes).
  • kbuild: verify that $DEPMOD is installed (git-fixes).
  • kdb: use memmove instead of overlapping memcpy (bsc#1120954).
  • kernfs: Replace strncpy with memcpy (bsc#1120053).
  • keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h (Git-fixes).
  • kobject: Replace strncpy with memcpy (git-fixes).
  • kprobes: Make list and blacklist root user read only (git-fixes).
  • kvm: PPC: Book3S PR: Enable use on POWER9 inside HPT-mode guests (bsc#1118484).
  • libata: whitelist all SAMSUNG MZ7KM* solid-state disks (bsc#1051510).
  • libertas_tf: prevent underflow in process_cmdrequest() (bsc#1119086).
  • libnvdimm, pfn: Pad pfn namespaces relative to other regions (bsc#1118962).
  • libnvdimm, pmem: Fix badblocks population for 'raw' namespaces (bsc#1118788).
  • lib/raid6: Fix arm64 test build (bsc#1051510).
  • lib/ubsan.c: do not mark __ubsan_handle_builtin_unreachable as noreturn (bsc#1051510).
  • Limit max FW API version for QCA9377 (bsc#1121714, bsc#1121715).
  • linux/bitmap.h: fix type of nbits in bitmap_shift_right() (bsc#1051510).
  • locking/barriers: Convert users of lockless_dereference() to READ_ONCE() (Git-fixes).
  • locking/static_keys: Improve uninitialized key warning (bsc#1106913).
  • mac80211: Clear beacon_int in ieee80211_do_stop (bsc#1051510).
  • mac80211: fix reordering of buffered broadcast packets (bsc#1051510).
  • mac80211_hwsim: fix module init error paths for netlink (bsc#1051510).
  • mac80211_hwsim: Timer should be initialized before device registered (bsc#1051510).
  • mac80211: ignore NullFunc frames in the duplicate detection (bsc#1051510).
  • mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext (bsc#1051510).
  • Mark HI and TASKLET softirq synchronous (git-fixes).
  • md: fix raid10 hang issue caused by barrier (git-fixes).
  • media: em28xx: Fix use-after-free when disconnecting (bsc#1051510).
  • media: em28xx: make v4l2-compliance happier by starting sequence on zero (bsc#1051510).
  • media: omap3isp: Unregister media device as first (bsc#1051510).
  • mmc: bcm2835: reset host on timeout (bsc#1051510).
  • mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support (bsc#1051510).
  • mmc: core: Reset HPI enabled state during re-init and in case of errors (bsc#1051510).
  • mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl (bsc#1051510).
  • mmc: dw_mmc-bluefield: Add driver extension (bsc#1118752).
  • mmc: dw_mmc-k3: add sd support for hi3660 (bsc#1118752).
  • MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 (bsc#1051510).
  • mmc: omap_hsmmc: fix DMA API warning (bsc#1051510).
  • mmc: sdhci: fix the timeout check window for clock and reset (bsc#1051510).
  • mm: do not miss the last page because of round-off error (bnc#1118798).
  • mm: do not warn about large allocations for slab (git fixes (slab)).
  • mm/huge_memory.c: reorder operations in __split_huge_page_tail() (VM Functionality bsc#1119962).
  • 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: hugetlb: yield when prepping struct pages (git fixes (memory initialisation)).
  • 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: lower the printk loglevel for __dump_page messages (generic hotplug debugability).
  • mm, memory_hotplug: be more verbose for memory offline failures (generic hotplug debugability).
  • mm, memory_hotplug: drop pointless block alignment checks from __offline_pages (generic hotplug debugability).
  • mm, memory_hotplug: print reason for the offlining failure (generic hotplug debugability).
  • mm: migration: fix migration of huge PMD shared pages (bnc#1086423).
  • mm: only report isolation failures when offlining memory (generic hotplug debugability).
  • mm: print more information about mapping in __dump_page (generic hotplug debugability).
  • mm: put_and_wait_on_page_locked() while page is migrated (bnc#1109272).
  • mm: sections are not offlined during memory hotremove (bnc#1119968).
  • mm: shmem.c: Correctly annotate new inodes for lockdep (Git fixes: shmem).
  • mm/vmstat.c: fix NUMA statistics updates (git fixes).
  • Move dell_rbu fix to sorted section (bsc#1087978).
  • mtd: cfi: convert inline functions to macros (git-fixes).
  • mtd: Fix comparison in map_word_andequal() (git-fixes).
  • namei: allow restricted O_CREAT of FIFOs and regular files (bsc#1118766).
  • nbd: do not allow invalid blocksize settings (Git-fixes).
  • net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() (bsc#1051510).
  • net: dsa: mv88e6xxx: Fix binding documentation for MDIO busses (git-fixes).
  • net: dsa: qca8k: Add QCA8334 binding documentation (git-fixes).
  • net: ena: fix crash during ena_remove() (bsc#1111696 bsc#1117561).
  • net: ena: update driver version from 2.0.1 to 2.0.2 (bsc#1111696 bsc#1117561).
  • net: hns3: Add nic state check before calling netif_tx_wake_queue (bsc#1104353).
  • net: hns3: Add support for hns3_nic_netdev_ops.ndo_do_ioctl (bsc#1104353).
  • net: hns3: bugfix for buffer not free problem during resetting (bsc#1104353).
  • net: hns3: bugfix for handling mailbox while the command queue reinitialized (bsc#1104353).
  • net: hns3: bugfix for hclge_mdio_write and hclge_mdio_read (bsc#1104353).
  • net: hns3: bugfix for is_valid_csq_clean_head() (bsc#1104353 ).
  • net: hns3: bugfix for reporting unknown vector0 interrupt repeatly problem (bsc#1104353).
  • net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset() (bsc#1104353).
  • net: hns3: bugfix for the initialization of command queue's spin lock (bsc#1104353).
  • net: hns3: Check hdev state when getting link status (bsc#1104353).
  • net: hns3: Clear client pointer when initialize client failed or unintialize finished (bsc#1104353).
  • net: hns3: Fix cmdq registers initialization issue for vf (bsc#1104353).
  • net: hns3: Fix error of checking used vlan id (bsc#1104353 ).
  • net: hns3: Fix ets validate issue (bsc#1104353).
  • net: hns3: Fix for netdev not up problem when setting mtu (bsc#1104353).
  • net: hns3: Fix for out-of-bounds access when setting pfc back pressure (bsc#1104353).
  • net: hns3: Fix for packet buffer setting bug (bsc#1104353 ).
  • net: hns3: Fix for rx vlan id handle to support Rev 0x21 hardware (bsc#1104353).
  • net: hns3: Fix for setting speed for phy failed problem (bsc#1104353).
  • net: hns3: Fix for vf vlan delete failed problem (bsc#1104353 ).
  • net: hns3: Fix loss of coal configuration while doing reset (bsc#1104353).
  • net: hns3: Fix parameter type for q_id in hclge_tm_q_to_qs_map_cfg() (bsc#1104353).
  • net: hns3: Fix ping exited problem when doing lp selftest (bsc#1104353).
  • net: hns3: Preserve vlan 0 in hardware table (bsc#1104353 ).
  • net: hns3: remove unnecessary queue reset in the hns3_uninit_all_ring() (bsc#1104353).
  • net: hns3: Set STATE_DOWN bit of hdev state when stopping net (bsc#1104353).
  • net/mlx4_core: Correctly set PFC param if global pause is turned off (bsc#1046299).
  • net: usb: r8152: constify usb_device_id (bsc#1119749).
  • net: usb: r8152: use irqsave() in USB's complete callback (bsc#1119749).
  • nospec: Allow index argument to have const-qualified type (git-fixes)
  • nospec: Kill array_index_nospec_mask_check() (git-fixes).
  • nvme-fc: resolve io failures during connect (bsc#1116803).
  • nvme-multipath: zero out ANA log buffer (bsc#1105168).
  • nvme: validate controller state before rescheduling keep alive (bsc#1103257).
  • objtool: Detect RIP-relative switch table references (bsc#1058115).
  • objtool: Detect RIP-relative switch table references, part 2 (bsc#1058115).
  • objtool: Fix another switch table detection issue (bsc#1058115).
  • objtool: Fix double-free in .cold detection error path (bsc#1058115).
  • objtool: Fix GCC 8 cold subfunction detection for aliased functions (bsc#1058115).
  • objtool: Fix "noreturn" detection for recursive sibling calls (bsc#1058115).
  • objtool: Fix segfault in .cold detection with -ffunction-sections (bsc#1058115).
  • objtool: Support GCC 8's cold subfunctions (bsc#1058115).
  • objtool: Support GCC 8 switch tables (bsc#1058115).
  • panic: avoid deadlocks in re-entrant console drivers (bsc#1088386).
  • pci: Add ACS quirk for Ampere root ports (bsc#1120058).
  • pci: Add ACS quirk for APM X-Gene devices (bsc#1120058).
  • pci: Convert device-specific ACS quirks from NULL termination to ARRAY_SIZE (bsc#1120058).
  • pci: Delay after FLR of Intel DC P3700 NVMe (bsc#1120058).
  • pci: Disable Samsung SM961/PM961 NVMe before FLR (bsc#1120058).
  • pci: Export pcie_has_flr() (bsc#1120058).
  • pci: iproc: Activate PAXC bridge quirk for more devices (bsc#1120058).
  • pci: Mark Ceton InfiniTV4 INTx masking as broken (bsc#1120058).
  • pci: Mark fall-through switch cases before enabling -Wimplicit-fallthrough (bsc#1120058).
  • pci: Mark Intel XXV710 NIC INTx masking as broken (bsc#1120058).
  • perf tools: Fix tracing_path_mount proper path (git-fixes).
  • platform-msi: Free descriptors in platform_msi_domain_free() (bsc#1051510).
  • powerpc/64s: consolidate MCE counter increment (bsc#1094244).
  • powerpc/64s/radix: Fix process table entry cache invalidation (bsc#1055186, git-fixes).
  • powerpc/boot: Expose Kconfig symbols to wrapper (bsc#1065729).
  • powerpc/boot: Fix build failures with -j 1 (bsc#1065729).
  • powerpc/pkeys: Fix handling of pkey state across fork() (bsc#1078248, git-fixes).
  • powerpc/powernv: Fix save/restore of SPRG3 on entry/exit from stop (idle) (bsc#1055121).
  • powerpc/pseries: Track LMB nid instead of using device tree (bsc#1108270).
  • powerpc/traps: restore recoverability of machine_check interrupts (bsc#1094244).
  • power: supply: olpc_battery: correct the temperature units (bsc#1051510).
  • ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS (bsc#1106913).
  • qed: Add driver support for 20G link speed (bsc#1110558).
  • qed: Add support for virtual link (bsc#1111795).
  • qede: Add driver support for 20G link speed (bsc#1110558).
  • r8152: add byte_enable for ocp_read_word function (bsc#1119749).
  • r8152: add Linksys USB3GIGV1 id (bsc#1119749).
  • r8152: add r8153_phy_status function (bsc#1119749).
  • r8152: adjust lpm settings for RTL8153 (bsc#1119749).
  • r8152: adjust rtl8153_runtime_enable function (bsc#1119749).
  • r8152: adjust the settings about MAC clock speed down for RTL8153 (bsc#1119749).
  • r8152: adjust U2P3 for RTL8153 (bsc#1119749).
  • r8152: avoid rx queue more than 1000 packets (bsc#1119749).
  • r8152: check if disabling ALDPS is finished (bsc#1119749).
  • r8152: correct the definition (bsc#1119749).
  • r8152: disable RX aggregation on Dell TB16 dock (bsc#1119749).
  • r8152: disable RX aggregation on new Dell TB16 dock (bsc#1119749).
  • r8152: fix wrong checksum status for received IPv4 packets (bsc#1119749).
  • r8152: move calling delay_autosuspend function (bsc#1119749).
  • r8152: move the default coalesce setting for RTL8153 (bsc#1119749).
  • r8152: move the initialization to reset_resume function (bsc#1119749).
  • r8152: move the setting of rx aggregation (bsc#1119749).
  • r8152: replace napi_complete with napi_complete_done (bsc#1119749).
  • r8152: set rx mode early when linking on (bsc#1119749).
  • r8152: split rtl8152_resume function (bsc#1119749).
  • r8152: support new chip 8050 (bsc#1119749).
  • r8152: support RTL8153B (bsc#1119749).
  • rbd: whitelist RBD_FEATURE_OPERATIONS feature bit (Git-fixes).
  • rcu: Allow for page faults in NMI handlers (bsc#1120092).
  • rdma/bnxt_re: Add missing spin lock initialization (bsc#1050244 ).
  • rdma/bnxt_re: Avoid accessing the device structure after it is freed (bsc#1050244).
  • rdma/bnxt_re: Avoid NULL check after accessing the pointer (bsc#1086283).
  • rdma/bnxt_re: Fix system hang when registration with L2 driver fails (bsc#1086283).
  • rdma/hns: Bugfix pbl configuration for rereg mr (bsc#1104427 ).
  • rdma_rxe: make rxe work over 802.1q VLAN devices (bsc#1082387).
  • reset: remove remaining WARN_ON() in (Git-fixes).
  • Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c" (bsc#1051510).
  • Revert "iommu/io-pgtable-arm: Check for v7s-incapable systems" (bsc#1106105).
  • Revert "PCI/ASPM: Do not initialize link state when aspm_disabled is set" (bsc#1051510).
  • Revert "scsi: lpfc: ls_rjt erroneus FLOGIs" (bsc#1119322).
  • ring-buffer: Allow for rescheduling when removing pages (bsc#1120238).
  • ring-buffer: Do no reuse reader page if still in use (bsc#1120096).
  • ring-buffer: Mask out the info bits when returning buffer page length (bsc#1120094).
  • rtc: hctosys: Add missing range error reporting (bsc#1051510).
  • rtc: m41t80: Correct alarm month range with RTC reads (bsc#1051510).
  • rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write (bsc#1051510).
  • rtc: snvs: Add timeouts to avoid kernel lockups (bsc#1051510).
  • rtl8xxxu: Fix missing break in switch (bsc#1051510).
  • s390/dasd: simplify locking in dasd_times_out (bsc#1104967,).
  • s390/kdump: Fix elfcorehdr size calculation (bsc#1117953, LTC#171112).
  • s390/kdump: Make elfcorehdr size calculation ABI compliant (bsc#1117953, LTC#171112).
  • s390/qeth: fix length check in SNMP processing (bsc#1117953, LTC#173657).
  • s390/qeth: remove outdated portname debug msg (bsc#1117953, LTC#172960).
  • s390/qeth: sanitize strings in debug messages (bsc#1117953, LTC#172960).
  • sbitmap: fix race in wait batch accounting (Git-fixes).
  • sched/core: Fix cpu.max vs. cpuhotplug deadlock (bsc#1106913).
  • sched/smt: Expose sched_smt_present static key (bsc#1106913).
  • sched/smt: Make sched_smt_present track topology (bsc#1106913).
  • sched, tracing: Fix trace_sched_pi_setprio() for deboosting (bsc#1120228).
  • scsi: lpfc: Cap NPIV vports to 256 (bsc#1118215).
  • scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE (bsc#1118215).
  • scsi: lpfc: Correct topology type reporting on G7 adapters (bsc#1118215).
  • scsi: lpfc: Defer LS_ACC to FLOGI on point to point logins (bsc#1118215).
  • scsi: lpfc: Enable Management features for IF_TYPE=6 (bsc#1119322).
  • scsi: lpfc: Fix a duplicate 0711 log message number (bsc#1118215).
  • scsi: lpfc: fix block guard enablement on SLI3 adapters (bsc#1079935).
  • scsi: lpfc: Fix dif and first burst use in write commands (bsc#1118215).
  • scsi: lpfc: Fix discovery failures during port failovers with lots of vports (bsc#1118215).
  • scsi: lpfc: Fix driver release of fw-logging buffers (bsc#1118215).
  • scsi: lpfc: Fix kernel Oops due to null pring pointers (bsc#1118215).
  • scsi: lpfc: Fix panic when FW-log buffsize is not initialized (bsc#1118215).
  • scsi: lpfc: ls_rjt erroneus FLOGIs (bsc#1118215).
  • scsi: lpfc: refactor mailbox structure context fields (bsc#1118215).
  • scsi: lpfc: rport port swap discovery issue (bsc#1118215).
  • scsi: lpfc: update driver version to 12.0.0.9 (bsc#1118215).
  • scsi: lpfc: update manufacturer attribute to reflect Broadcom (bsc#1118215).
  • scsi: target: add emulate_pr backstore attr to toggle PR support (bsc#1091405).
  • scsi: target: drop unused pi_prot_format attribute storage (bsc#1091405).
  • scsi: zfcp: fix posting too many status read buffers leading to adapter shutdown (bsc#1121483, LTC#174588).
  • 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).
  • skd: Avoid that module unloading triggers a use-after-free (Git-fixes).
  • skd: Submit requests to firmware before triggering the doorbell (Git-fixes).
  • soc: bcm2835: sync firmware properties with downstream ()
  • spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode (bsc#1051510).
  • spi: bcm2835: Fix book-keeping of DMA termination (bsc#1051510).
  • spi: bcm2835: Fix race on DMA termination (bsc#1051510).
  • spi: bcm2835: Unbreak the build of esoteric configs (bsc#1051510).
  • splice: do not read more than available pipe space (bsc#1119212).
  • staging: bcm2835-camera: Abort probe if there is no camera (bsc#1051510).
  • staging: rtl8712: Fix possible buffer overrun (bsc#1051510).
  • staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station (bsc#1051510).
  • staging: rts5208: fix gcc-8 logic error warning (bsc#1051510).
  • staging: wilc1000: fix missing read_write setting when reading data (bsc#1051510).
  • supported.conf: add raspberrypi-ts driver
  • supported.conf: whitelist bluefield eMMC driver
  • target/iscsi: avoid NULL dereference in CHAP auth error path (bsc#1117165).
  • target: se_dev_attrib.emulate_pr ABI stability (bsc#1091405).
  • team: no need to do team_notify_peers or team_mcast_rejoin when disabling port (bsc#1051510).
  • termios, tty/tty_baudrate.c: fix buffer overrun (bsc#1051510).
  • test_hexdump: use memcpy instead of strncpy (bsc#1051510).
  • tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset (bsc#1051510).
  • tools: hv: fcopy: set 'error' in case an unknown operation was requested (git-fixes).
  • Tools: hv: Fix a bug in the key delete code (git-fixes).
  • tools: hv: include string.h in hv_fcopy_daemon (git-fixes).
  • tools/lib/lockdep: Rename "trywlock" into "trywrlock" (bsc#1121973).
  • tools/power/cpupower: fix compilation with STATIC=true (git-fixes).
  • tools/power turbostat: fix possible sprintf buffer overflow (git-fixes).
  • tracing/blktrace: Fix to allow setting same value (Git-fixes).
  • tracing: Fix bad use of igrab in trace_uprobe.c (bsc#1120046).
  • tracing: Fix crash when freeing instances with event triggers (bsc#1120230).
  • tracing: Fix crash when it fails to alloc ring buffer (bsc#1120097).
  • tracing: Fix double free of event_trigger_data (bsc#1120234).
  • tracing: Fix missing return symbol in function_graph output (bsc#1120232).
  • tracing: Fix possible double free in event_enable_trigger_func() (bsc#1120235).
  • tracing: Fix possible double free on failure of allocating trace buffer (bsc#1120214).
  • tracing: Fix regex_match_front() to not over compare the test string (bsc#1120223).
  • tracing: Fix trace_pipe behavior for instance traces (bsc#1120088).
  • tracing: Remove RCU work arounds from stack tracer (bsc#1120092).
  • tracing/samples: Fix creation and deletion of simple_thread_fn creation (git-fixes).
  • tty: Do not hold ldisc lock in tty_reopen() if ldisc present (bsc#1051510).
  • tty: Do not return -EAGAIN in blocking read (bsc#1116040).
  • tty: do not set TTY_IO_ERROR flag if console port (bsc#1051510).
  • tty: serial: 8250_mtk: always resume the device in probe (bsc#1051510).
  • ubifs: Handle re-linking of inodes correctly while recovery (bsc#1120598).
  • ubifs-Handle-re-linking-of-inodes-correctly-while-re.patch: Fixup compilation failure due to different ubifs_assert() prototype.
  • udf: Allow mounting volumes with incorrect identification strings (bsc#1118774).
  • unifdef: use memcpy instead of strncpy (bsc#1051510).
  • usb: appledisplay: Add 27" Apple Cinema Display (bsc#1051510).
  • usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series (bsc#1051510).
  • usb: dwc2: host: use hrtimer for NAK retries (git-fixes).
  • usb: hso: Fix OOB memory access in hso_probe/hso_get_config_data (bsc#1051510).
  • usbip: vhci_hcd: check rhport before using in vhci_hub_control() (bsc#1090888).
  • usb: omap_udc: fix crashes on probe error and module removal (bsc#1051510).
  • usb: omap_udc: fix omap_udc_start() on 15xx machines (bsc#1051510).
  • usb: omap_udc: fix USB gadget functionality on Palm Tungsten E (bsc#1051510).
  • usb: omap_udc: use devm_request_irq() (bsc#1051510).
  • usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device (bsc#1051510).
  • usb: serial: option: add Fibocom NL668 series (bsc#1051510).
  • usb: serial: option: add GosunCn ZTE WeLink ME3630 (bsc#1051510).
  • usb: serial: option: add HP lt4132 (bsc#1051510).
  • usb: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode) (bsc#1051510).
  • usb: serial: option: add Telit LN940 series (bsc#1051510).
  • usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control() (bsc#1106110).
  • usb: usb-storage: Add new IDs to ums-realtek (bsc#1051510).
  • usb: xhci: fix uninitialized completion when USB3 port got wrong status (bsc#1051510).
  • usb: xhci: Prevent bus suspend if a port connect change or polling state is detected (bsc#1051510).
  • userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails (bsc#1118761).
  • userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK fails (bsc#1118809).
  • v9fs_dir_readdir: fix double-free on p9stat_read error (bsc#1118771).
  • vfs: Avoid softlockups in drop_pagecache_sb() (bsc#1118505).
  • watchdog/core: Add missing prototypes for weak functions (git-fixes).
  • wireless: airo: potential buffer overflow in sprintf() (bsc#1051510).
  • wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()' (bsc#1051510).
  • x86/bugs: Add AMD's SPEC_CTRL MSR usage (bsc#1106913).
  • x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR (bsc#1106913).
  • x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features (bsc#1106913).
  • x86/decoder: Fix and update the opcodes map (bsc#1058115).
  • x86/kabi: Fix cpu_tlbstate issue (bsc#1106913).
  • x86/l1tf: Show actual SMT state (bsc#1106913).
  • x86/mm: Fix decoy address handling vs 32-bit builds (bsc#1120606).
  • x86/pci: Add additional VMD device root ports to VMD AER quirk (bsc#1120058).
  • x86/pci: Add "pci=big_root_window" option for AMD 64-bit windows (bsc#1120058).
  • x86/pci: Apply VMD's AERSID fixup generically (bsc#1120058).
  • x86/pci: Avoid AMD SB7xx EHCI USB wakeup defect (bsc#1120058).
  • x86/pci: Enable a 64bit BAR on AMD Family 15h (Models 00-1f, 30-3f, 60-7f) (bsc#1120058).
  • x86/pci: Enable AMD 64-bit window on resume (bsc#1120058).
  • x86/pci: Fix infinite loop in search for 64bit BAR placement (bsc#1120058).
  • x86/pci: Move and shrink AMD 64-bit window to avoid conflict (bsc#1120058).
  • x86/pci: Move VMD quirk to x86 fixups (bsc#1120058).
  • x86/pci: Only enable a 64bit BAR on single-socket AMD Family 15h (bsc#1120058).
  • x86/pci: Use is_vmd() rather than relying on the domain number (bsc#1120058).
  • x86/process: Consolidate and simplify switch_to_xtra() code (bsc#1106913).
  • x86/pti: Document fix wrong index (git-fixes).
  • x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support (bsc#1106913).
  • x86/retpoline: Remove minimal retpoline support (bsc#1106913).
  • x86/speculataion: Mark command line parser data __initdata (bsc#1106913).
  • x86/speculation: Add command line control for indirect branch speculation (bsc#1106913).
  • x86/speculation: Add prctl() control for indirect branch speculation (bsc#1106913).
  • x86/speculation: Add seccomp Spectre v2 user space protection mode (bsc#1106913).
  • x86/speculation: Apply IBPB more strictly to avoid cross-process data leak (bsc#1106913).
  • x86/speculation: Avoid __switch_to_xtra() calls (bsc#1106913).
  • x86/speculation: Clean up spectre_v2_parse_cmdline() (bsc#1106913).
  • x86/speculation: Disable STIBP when enhanced IBRS is in use (bsc#1106913).
  • x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation (bsc#1106913).
  • x86/speculation: Enable prctl mode for spectre_v2_user (bsc#1106913).
  • x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off (bnc#1114871).
  • x86/speculation: Mark string arrays const correctly (bsc#1106913).
  • x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() (bsc#1106913).
  • x86/speculation: Prepare arch_smt_update() for PRCTL mode (bsc#1106913).
  • x86/speculation: Prepare for conditional IBPB in switch_mm() (bsc#1106913).
  • x86/speculation: Prepare for per task indirect branch speculation control (bsc#1106913).
  • x86/speculation: Prevent stale SPEC_CTRL msr content (bsc#1106913).
  • x86/speculation: Propagate information about RSB filling mitigation to sysfs (bsc#1106913).
  • x86/speculation: Provide IBPB always command line options (bsc#1106913).
  • x86/speculation: Remove unnecessary ret variable in cpu_show_common() (bsc#1106913).
  • x86/speculation: Rename SSBD update functions (bsc#1106913).
  • x86/speculation: Reorder the spec_v2 code (bsc#1106913).
  • x86/speculation: Reorganize speculation control MSRs update (bsc#1106913).
  • x86/speculation: Rework SMT state change (bsc#1106913).
  • x86/speculation: Split out TIF update (bsc#1106913).
  • x86/speculation: Unify conditional spectre v2 print functions (bsc#1106913).
  • x86/speculation: Update the TIF_SSBD comment (bsc#1106913).
  • xen/netfront: tolerate frags with no data (bnc#1119804).
  • xfs: Align compat attrlist_by_handle with native implementation (git-fixes).
  • xfs: fix quotacheck dquot id overflow infinite loop (bsc#1121621).
  • xfs: Fix xqmstats offsets in /proc/fs/xfs/xqmstat (git-fixes).
  • xfs: xfs_buf: drop useless LIST_HEAD (git-fixes).
  • xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc (bsc#1117162).
  • xhci: Do not prevent USB2 bus suspend in state check intended for USB3 only (bsc#1051510).
  • xhci: Prevent U1/U2 link pm states if exit latency is too long (bsc#1051510).

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE 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:

  • SUSE Linux Enterprise Workstation Extension 12-SP4:
    zypper in -t patch SUSE-SLE-WE-12-SP4-2019-196=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-196=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-196=1
  • SUSE Linux Enterprise Live Patching 12-SP4:
    zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2019-196=1
  • SUSE Linux Enterprise High Availability 12-SP4:
    zypper in -t patch SUSE-SLE-HA-12-SP4-2019-196=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-196=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):
    • kernel-default-debuginfo-4.12.14-95.6.1
    • kernel-default-debugsource-4.12.14-95.6.1
    • kernel-default-extra-4.12.14-95.6.1
    • kernel-default-extra-debuginfo-4.12.14-95.6.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • kernel-obs-build-4.12.14-95.6.1
    • kernel-obs-build-debugsource-4.12.14-95.6.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (noarch):
    • kernel-docs-4.12.14-95.6.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • kernel-default-4.12.14-95.6.1
    • kernel-default-base-4.12.14-95.6.1
    • kernel-default-base-debuginfo-4.12.14-95.6.1
    • kernel-default-debuginfo-4.12.14-95.6.1
    • kernel-default-debugsource-4.12.14-95.6.1
    • kernel-default-devel-4.12.14-95.6.1
    • kernel-syms-4.12.14-95.6.1
  • SUSE Linux Enterprise Server 12-SP4 (x86_64):
    • kernel-default-devel-debuginfo-4.12.14-95.6.1
  • SUSE Linux Enterprise Server 12-SP4 (noarch):
    • kernel-devel-4.12.14-95.6.1
    • kernel-macros-4.12.14-95.6.1
    • kernel-source-4.12.14-95.6.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x):
    • kernel-default-man-4.12.14-95.6.1
  • SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64):
    • kgraft-patch-4_12_14-95_6-default-1-6.3.1
  • SUSE Linux Enterprise High Availability 12-SP4 (ppc64le s390x x86_64):
    • cluster-md-kmp-default-4.12.14-95.6.1
    • cluster-md-kmp-default-debuginfo-4.12.14-95.6.1
    • dlm-kmp-default-4.12.14-95.6.1
    • dlm-kmp-default-debuginfo-4.12.14-95.6.1
    • gfs2-kmp-default-4.12.14-95.6.1
    • gfs2-kmp-default-debuginfo-4.12.14-95.6.1
    • kernel-default-debuginfo-4.12.14-95.6.1
    • kernel-default-debugsource-4.12.14-95.6.1
    • ocfs2-kmp-default-4.12.14-95.6.1
    • ocfs2-kmp-default-debuginfo-4.12.14-95.6.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • kernel-default-4.12.14-95.6.1
    • kernel-default-debuginfo-4.12.14-95.6.1
    • kernel-default-debugsource-4.12.14-95.6.1
    • kernel-default-devel-4.12.14-95.6.1
    • kernel-default-devel-debuginfo-4.12.14-95.6.1
    • kernel-default-extra-4.12.14-95.6.1
    • kernel-default-extra-debuginfo-4.12.14-95.6.1
    • kernel-syms-4.12.14-95.6.1
  • SUSE Linux Enterprise Desktop 12-SP4 (noarch):
    • kernel-devel-4.12.14-95.6.1
    • kernel-macros-4.12.14-95.6.1
    • kernel-source-4.12.14-95.6.1

References: