SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0482-1
Rating: important
References: #1012382 #1019784 #1031717 #1036737 #1038078
#1038085 #1043652 #1048585 #1052360 #1060279
#1066223 #1066842 #1068032 #1068038 #1068569
#1068984 #1069160 #1070799 #1072163 #1072484
#1072589 #1073229 #1073230 #1073928 #1074134
#1074488 #1074621 #1074709 #1074839 #1074847
#1075066 #1075078 #1075087 #1075091 #1075428
#1075617 #1075621 #1075627 #1075994 #1076017
#1076110 #1076806 #1076809 #1076872 #1076899
#1077068 #1077560 #1077592 #1077871 #1078526
#1078681 #963844 #988524
Cross-References: CVE-2017-15129 CVE-2017-17712 CVE-2017-17862
CVE-2017-17864 CVE-2017-18017 CVE-2017-5715
CVE-2018-1000004 CVE-2018-5332 CVE-2018-5333

Affected Products:
SUSE Linux Enterprise Real Time Extension 12-SP2
______________________________________________________________________________

An update that solves 9 vulnerabilities and has 44 fixes is
now available.

Description:

The SUSE Linux Enterprise 12 SP2 Realtime kernel was updated to 4.4.114 to
receive various security and bugfixes.

The following security bugs were fixed:

– CVE-2017-5715: Systems with microprocessors utilizing speculative
execution and indirect branch prediction may allow unauthorized
disclosure of information to an attacker with local user access via a
side-channel analysis (bnc#1068032).

The previous fix using CPU Microcode has been complemented by building
the Linux Kernel with return trampolines aka “retpolines”.

– CVE-2018-5333: In the Linux kernel the rds_cmsg_atomic function in
net/rds/rdma.c mishandled cases where page pinning fails or an invalid
address is supplied, leading to an rds_atomic_free_op NULL pointer
dereference (bnc#1075617).
– CVE-2018-5332: In the Linux kernel the rds_message_alloc_sgs() function
did not validate a value that is used during DMA page allocation,
leading to a heap-based out-of-bounds write (related to the
rds_rdma_extra_size function in net/rds/rdma.c) (bnc#1075621).
– CVE-2017-17862: kernel/bpf/verifier.c in the Linux kernel ignores
unreachable code, even though it would still be processed by JIT
compilers. This behavior, also considered an improper branch-pruning
logic issue, could possibly be used by local users for denial of service
(bnc#1073928).
– CVE-2017-17864: kernel/bpf/verifier.c in the Linux kernel mishandled
states_equal comparisons between the pointer data type and the
UNKNOWN_VALUE data type, which allowed local users to obtain potentially
sensitive address information, aka a “pointer leak (bnc#1073928).
– CVE-2017-17712: The raw_sendmsg() function in net/ipv4/raw.c in the
Linux kernel has a race condition in inet->hdrincl that leads to
uninitialized stack pointer usage; this allowed a local user to execute
code and gain privileges (bnc#1073229 1073230).
– CVE-2017-15129: A use-after-free vulnerability was found in network
namespaces code affecting the Linux kernel The function
get_net_ns_by_id() in net/core/net_namespace.c did not check for the
net::count value after it has found a peer network in netns_ids idr,
which could lead to double free and memory corruption. This
vulnerability could allow an unprivileged local user to induce kernel
memory corruption on the system, leading to a crash. Due to the nature
of the flaw, privilege escalation cannot be fully ruled out, although it
is thought to be unlikely (bnc#1074839).
– CVE-2017-18017: The tcpmss_mangle_packet function in
net/netfilter/xt_TCPMSS.c in the Linux kernel allowed remote attackers
to cause a denial of service (use-after-free and memory corruption) or
possibly have unspecified other impact by leveraging the presence of
xt_TCPMSS in an iptables action (bnc#1074488).
– CVE-2018-1000004: In the Linux kernel a race condition vulnerability
exists in the sound system, this can lead to a deadlock and denial of
service condition (bnc#1076017).

The following non-security bugs were fixed:

– 509: fix printing uninitialized stack memory when OID is empty
(bsc#1075078).
– 8021q: fix a memory leak for VLAN 0 device (bnc#1012382).
– acpi / scan: Prefer devices without _HID/_CID for _ADR matching
(bnc#1012382).
– af_key: fix buffer overread in parse_exthdrs() (bnc#1012382).
– af_key: fix buffer overread in verify_address_len() (bnc#1012382).
– afs: Adjust mode bits processing (bnc#1012382).
– afs: Connect up the CB.ProbeUuid (bnc#1012382).
– afs: Fix afs_kill_pages() (bnc#1012382).
– afs: Fix missing put_page() (bnc#1012382).
– afs: Fix page leak in afs_write_begin() (bnc#1012382).
– afs: Fix the maths in afs_fs_store_data() (bnc#1012382).
– afs: Flush outstanding writes when an fd is closed (bnc#1012382).
– afs: Migrate vlocation fields to 64-bit (bnc#1012382).
– afs: Populate and use client modification time (bnc#1012382).
– afs: Populate group ID from vnode status (bnc#1012382).
– afs: Prevent callback expiry timer overflow (bnc#1012382).
– alpha: fix build failures (bnc#1012382).
– alsa: aloop: Fix inconsistent format due to incomplete rule
(bsc#1031717).
– alsa: aloop: Fix racy hw constraints adjustment (bsc#1031717).
– alsa: aloop: Release cable upon open error path (bsc#1031717).
– alsa: hda – Apply headphone noise quirk for another Dell XPS 13 variant
(bsc#1031717).
– alsa: hda – Apply the existing quirk to iMac 14,1 (bsc#1031717).
– alsa: pcm: Abort properly at pending signal in OSS read/write loops
(bsc#1031717).
– alsa: pcm: Add missing error checks in OSS emulation plugin builder
(bsc#1031717).
– alsa: pcm: Allow aborting mutex lock at OSS read/write loops
(bsc#1031717).
– alsa: pcm: Remove incorrect snd_BUG_ON() usages (bsc#1031717).
– alsa: pcm: Remove yet superfluous WARN_ON() (bsc#1031717).
– arc: uaccess: dont use “l” gcc inline asm constraint modifier
(bnc#1012382).
– arm64: Add hypervisor safe helper for checking constant capabilities
(bsc#1068032).
– arm64: Add macros to read/write system registers (bsc#1068032).
– arm64: add macro to extract ESR_ELx.EC (bsc#1068032).
– arm64: Add skeleton to harden the branch predictor against aliasing
attacks (bsc#1068032).
– arm64: Add trace_hardirqs_off annotation in ret_to_user (bsc#1068032).
– arm64: alternative: add auto-nop infrastructure (bsc#1068032).
– arm64: barriers: introduce nops and __nops macros for NOP sequences
(bsc#1068032).
– arm64: cpu_errata: Allow an erratum to be match for all revisions of a
core (bsc#1068032).
– arm64: cpufeature: Add scope for capability check (bsc#1068032).
– arm64/cpufeature: do not use mutex in bringup path (bsc#1068032).
– arm64: cpufeature: Pass capability structure to ->enable callback
(bsc#1068032).
– arm64: debug: remove unused local_dbg_{enable, disable} macros
(bsc#1068032).
– arm64: Disable kpti for non broadcast TLB HW (bsc#1068032).
– arm64: Disable TTBR0_EL1 during normal kernel execution (bsc#1068032).
– arm64: do not pull uaccess.h into *.S (bsc#1068032).
– arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN (bsc#1068032).
– arm64: entry: Add exception trampoline page for exceptions from EL0
(bsc#1068032).
– arm64: entry: Add fake CPU feature for unmapping the kernel at EL0
(bsc#1068032).
– arm64: entry: Explicitly pass exception level to kernel_ventry macro
(bsc#1068032).
– arm64: entry: Hook up entry trampoline to exception vectors
(bsc#1068032).
– arm64: entry: remove pointless SPSR mode check (bsc#1068032).
– arm64: entry.S convert el0_sync (bsc#1068032).
– arm64: entry.S: convert el1_sync (bsc#1068032).
– arm64: entry.S: convert elX_irq (bsc#1068032).
– arm64: entry.S: move SError handling into a C function for future
expansion (bsc#1068032).
– arm64: entry.S: Remove disable_dbg (bsc#1068032).
– arm64: explicitly mask all exceptions (bsc#1068032).
– arm64: factor out entry stack manipulation (bsc#1068032).
– arm64: factor out PAGE_* and CONT_* definitions (bsc#1068032).
– arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
(bsc#1068032).
– arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm
macro (bsc#1068032).
– arm64: factor work_pending state machine to C (bsc#1068032).
– arm64: Fix circular include of asm/lse.h through linux/jump_label.h
(bsc#1068032).
– arm64: Fix compilation (bsc#1068032).
– arm64: fpsimd: Prevent registers leaking from dead tasks (bnc#1012382).
– arm64: Handle el1 synchronous instruction aborts cleanly (bsc#1068032).
– arm64: head.S: get rid of x25 and x26 with ‘global’ scope (bsc#1068032).
– arm64: Implement branch predictor hardening for affected Cortex-A CPUs
(bsc#1068032).
– arm64: Initialise high_memory global variable earlier (bnc#1012382).
– arm64: introduce an order for exceptions (bsc#1068032).
– arm64: introduce mov_q macro to move a constant into a 64-bit register
(bsc#1068032).
– arm64: Introduce uaccess_{disable,enable} functionality based on
TTBR0_EL1 (bsc#1068032).
– arm64: kaslr: Put kernel vectors address in separate data page
(bsc#1068032).
– arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0 (bsc#1068032).
– arm64: Kconfig: Reword UNMAP_KERNEL_AT_EL0 kconfig entry (bsc#1068032).
– arm64: kill ESR_LNX_EXEC (bsc#1068032).
– arm64: kpti: Fix the interaction between ASID switching and software PAN
(bsc#1068032).
– arm64: kvm: Fix SMCCC handling of unimplemented SMC/HVC calls
(bnc#1012382).
– arm64: kvm: fix VTTBR_BADDR_MASK BUG_ON off-by-one (bnc#1012382).
– arm64: kvm: Survive unknown traps from guests (bnc#1012382).
– arm64: kvm: Use per-CPU vector when BP hardening is enabled
(bsc#1068032).
– arm64: Mask all exceptions during kernel_exit (bsc#1068032).
– arm64: mm: Add arm64_kernel_unmapped_at_el0 helper (bsc#1068032).
– arm64: mm: Allocate ASIDs in pairs (bsc#1068032).
– arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN (bsc#1068032).
– arm64: mm: hardcode rodata=true (bsc#1068032).
– arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR
(bsc#1068032).
– arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI
(bsc#1068032).
– arm64: mm: Map entry trampoline into trampoline and kernel page tables
(bsc#1068032).
– arm64: mm: Move ASID from TTBR0 to TTBR1 (bsc#1068032).
– arm64: mm: Rename post_ttbr0_update_workaround (bsc#1068032).
– arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN (bsc#1068032).
– arm64: mm: Use non-global mappings for kernel space (bsc#1068032).
– arm64: Move BP hardening to check_and_switch_context (bsc#1068032).
– arm64: Move post_ttbr_update_workaround to C code (bsc#1068032).
– arm64: Move the async/fiq helpers to explicitly set process context
flags (bsc#1068032).
– arm64: Store struct thread_info in sp_el0 (bsc#1068032).
– arm64: SW PAN: Point saved ttbr0 at the zero page when switching to
init_mm (bsc#1068032).
– arm64: SW PAN: Update saved ttbr0 value on enter_lazy_tlb (bsc#1068032).
– arm64: swp emulation: bound LL/SC retries before rescheduling
(bsc#1068032).
– arm64: sysreg: allow write_sysreg to use XZR (bsc#1068032).
– arm64: sysreg: Fix unprotected macro argmuent in write_sysreg
(bsc#1068032).
– arm64: Take into account ID_AA64PFR0_EL1.CSV3 (bsc#1068032).
– arm64: tlbflush.h: add __tlbi() macro (bsc#1068032).
– arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks
(bsc#1068032).
– arm64: use alternative auto-nop (bsc#1068032).
– arm64: use RET instruction for exiting the trampoline (bsc#1068032).
– arm64: Use static keys for CPU features (bsc#1068032).
– arm64: xen: Enable user access before a privcmd hvc call (bsc#1068032).
– arm: avoid faulting on qemu (bnc#1012382).
– arm: BUG if jumping to usermode address in kernel mode (bnc#1012382).
– arm-ccn: perf: Prevent module unload while PMU is in use (bnc#1012382).
– arm: dma-mapping: disallow dma_get_sgtable() for non-kernel managed
memory (bnc#1012382).
– arm: dts: am335x-evmsk: adjust mmc2 param to allow suspend (bnc#1012382).
– arm: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7
(bnc#1012382).
– arm: dts: ti: fix pci bus dtc warnings (bnc#1012382).
– arm: kprobes: Align stack to 8-bytes in test code (bnc#1012382).
– arm: kprobes: Fix the return address of multiple kretprobes
(bnc#1012382).
– arm: kvm: Fix VTTBR_BADDR_MASK BUG_ON off-by-one (bnc#1012382).
– arm: kvm: Survive unknown traps from guests (bnc#1012382).
– arm: OMAP1: DMA: Correct the number of logical channels (bnc#1012382).
– arm: OMAP2+: Fix device node reference counts (bnc#1012382).
– arm: OMAP2+: gpmc-onenand: propagate error on initialization failure
(bnc#1012382).
– arm: OMAP2+: Release device node after it is no longer needed
(bnc#1012382).
– asm-prototypes: Clear any CPP defines before declaring the functions
(git-fixes).
– asn.1: check for error from ASN1_OP_END__ACT actions (bnc#1012382).
– asn.1: fix out-of-bounds read when parsing indefinite length item
(bnc#1012382).
– ath9k: fix tx99 potential info leak (bnc#1012382).
– atm: horizon: Fix irq release error (bnc#1012382).
– audit: ensure that ‘audit=1’ actually enables audit for PID 1
(bnc#1012382).
– axonram: Fix gendisk handling (bnc#1012382).
– backlight: pwm_bl: Fix overflow condition (bnc#1012382).
– bcache: add a comment in journal bucket reading (bsc#1076110).
– bcache: Avoid nested function definition (bsc#1076110).
– bcache: check return value of register_shrinker (bsc#1076110).
– bcache: debug: avoid accessing .bi_io_vec directly (bsc#1076110).
– bcache: documentation formatting, edited for clarity, stripe alignment
notes (bsc#1076110).
– bcache: documentation updates and corrections (bsc#1076110).
– bcache: Do not reinvent the wheel but use existing llist API
(bsc#1076110).
– bcache: do not write back data if reading it failed (bsc#1076110).
– bcache: explicitly destroy mutex while exiting (bnc#1012382).
– bcache: fix a comments typo in bch_alloc_sectors() (bsc#1076110).
– bcache: fix sequential large write IO bypass (bsc#1076110).
– bcache: fix wrong cache_misses statistics (bnc#1012382).
– bcache: gc does not work when triggering by manual command (bsc#1076110,
bsc#1038078).
– bcache: implement PI controller for writeback rate (bsc#1076110).
– bcache: increase the number of open buckets (bsc#1076110).
– bcache: only permit to recovery read error when cache device is clean
(bnc#1012382 bsc#1043652).
– bcache: partition support: add 16 minors per bcacheN device
(bsc#1076110).
– bcache: pr_err: more meaningful error message when nr_stripes is invalid
(bsc#1076110).
– bcache: rearrange writeback main thread ratelimit (bsc#1076110).
– bcache: recover data from backing when data is clean (bnc#1012382
bsc#1043652).
– bcache: register_bcache(): call blkdev_put() when cache_alloc() fails
(bsc#1076110).
– bcache: Remove deprecated create_workqueue (bsc#1076110).
– bcache: Remove redundant block_size assignment (bsc#1076110).
– bcache: Remove redundant parameter for cache_alloc() (bsc#1076110).
– bcache: Remove redundant set_capacity (bsc#1076110).
– bcache: remove unused parameter (bsc#1076110).
– bcache: rewrite multiple partitions support (bsc#1076110, bsc#1038085,
bsc#1019784).
– bcache: safeguard a dangerous addressing in closure_queue (bsc#1076110).
– bcache: silence static checker warning (bsc#1076110).
– bcache: smooth writeback rate control (bsc#1076110).
– bcache: switch to using blk_queue_write_cache() (bsc#1076110).
– bcache.txt: standardize document format (bsc#1076110).
– bcache: update bio->bi_opf bypass/writeback REQ_ flag hints
(bsc#1076110).
– bcache: update bucket_in_use in real time (bsc#1076110).
– bcache: Update continue_at() documentation (bsc#1076110).
– bcache: update document info (bsc#1076110).
– bcache: use kmalloc to allocate bio in bch_data_verify() (bsc#1076110).
– bcache: use llist_for_each_entry_safe() in __closure_wake_up()
(bsc#1076110).
– bcache: writeback rate clamping: make 32 bit safe (bsc#1076110).
– bcache: writeback rate shouldn’t artifically clamp (bsc#1076110).
– be2net: restore properly promisc mode after queues reconfiguration
(bsc#963844 FATE#320192).
– block: export bio_free_pages to other modules (bsc#1076110).
– block: wake up all tasks blocked in get_request() (bnc#1012382).
– bluetooth: btusb: driver to enable the usb-wakeup feature (bnc#1012382).
– bnx2x: do not rollback VF MAC/VLAN filters we did not configure
(bnc#1012382).
– bnx2x: fix possible overrun of VFPF multicast addresses array
(bnc#1012382).
– bnx2x: prevent crash when accessing PTP with interface down
(bnc#1012382).
– btrfs: account for pinned bytes in should_alloc_chunk (bsc#1066842).
– btrfs: add missing memset while reading compressed inline extents
(bnc#1012382).
– can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once
(bnc#1012382).
– can: af_can: can_rcv(): replace WARN_ONCE by pr_warn_once (bnc#1012382).
– can: ems_usb: cancel urb on -EPIPE and -EPROTO (bnc#1012382).
– can: esd_usb2: cancel urb on -EPIPE and -EPROTO (bnc#1012382).
– can: gs_usb: fix return value of the “set_bittiming” callback
(bnc#1012382).
– can: kvaser_usb: cancel urb on -EPIPE and -EPROTO (bnc#1012382).
– can: kvaser_usb: Fix comparison bug in kvaser_usb_read_bulk_callback()
(bnc#1012382).
– can: kvaser_usb: free buf in error paths (bnc#1012382).
– can: kvaser_usb: ratelimit errors if incomplete messages are received
(bnc#1012382).
– can: peak: fix potential bug in packet fragmentation (bnc#1012382).
– can: ti_hecc: Fix napi poll return value for repoll (bnc#1012382).
– can: usb_8dev: cancel urb on -EPIPE and -EPROTO (bnc#1012382).
– cdc-acm: apply quirk for card reader (bsc#1060279).
– cdrom: factor out common open_for_* code (bsc#1048585).
– cdrom: wait for tray to close (bsc#1048585).
– ceph: drop negative child dentries before try pruning inode’s alias
(bnc#1012382).
– ceph: more accurate statfs (bsc#1077068).
– clk: imx6: refine hdmi_isfr’s parent to make HDMI work on i.MX6 SoCs w/o
VPU (bnc#1012382).
– clk: mediatek: add the option for determining PLL source clock
(bnc#1012382).
– clk: tegra: Fix cclk_lp divisor register (bnc#1012382).
– cpuidle: fix broadcast control when broadcast can not be entered
(bnc#1012382).
– cpuidle: powernv: Pass correct drv->cpumask for registration
(bnc#1012382).
– cpuidle: Validate cpu_dev in cpuidle_add_sysfs() (bnc#1012382).
– crypto: algapi – fix NULL dereference in crypto_remove_spawns()
(bnc#1012382).
– crypto: chacha20poly1305 – validate the digest size (bnc#1012382).
– crypto: crypto4xx – increase context and scatter ring buffer elements
(bnc#1012382).
– crypto: deadlock between crypto_alg_sem/rtnl_mutex/genl_mutex
(bnc#1012382).
– crypto: mcryptd – protect the per-CPU queue with a lock (bnc#1012382).
– crypto: n2 – cure use after free (bnc#1012382).
– crypto: pcrypt – fix freeing pcrypt instances (bnc#1012382).
– crypto: s5p-sss – Fix completing crypto request in IRQ handler
(bnc#1012382).
– crypto: tcrypt – fix buffer lengths in test_aead_speed() (bnc#1012382).
– cxl: Check if vphb exists before iterating over AFU devices
(bsc#1066223).
– dax: Pass detailed error code from __dax_fault() (bsc#1072484).
– dccp: do not restart ccid2_hc_tx_rto_expire() if sk in closed state
(bnc#1012382).
– delay: add poll_event_interruptible (bsc#1048585).
– dmaengine: dmatest: move callback wait queue to thread context
(bnc#1012382).
– dmaengine: Fix array index out of bounds warning in __get_unmap_pool()
(bnc#1012382).
– dmaengine: pl330: fix double lock (bnc#1012382).
– dmaengine: ti-dma-crossbar: Correct am335x/am43xx mux value type
(bnc#1012382).
– dm btree: fix serious bug in btree_split_beneath() (bnc#1012382).
– dm bufio: fix shrinker scans when (nr_to_scan < retain_target)
(bnc#1012382).
– dm thin metadata: THIN_MAX_CONCURRENT_LOCKS should be 6 (bnc#1012382).
– drivers: base: cacheinfo: fix boot error message when acpi is enabled
(bnc#1012382).
– drivers: base: cacheinfo: fix x86 with CONFIG_OF enabled (bnc#1012382).
– drivers/firmware: Expose psci_get_version through psci_ops structure
(bsc#1068032).
– drivers/md/bcache/util.h: remove duplicate inclusion of blkdev.h
(bsc#1076110).
– drivers: net: xgene: Fix hardware checksum setting (bsc#1078526).
– drm/amd/amdgpu: fix console deadlock if late init failed (bnc#1012382).
– drm: extra printk() wrapper macros (bnc#1012382).
– drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
(bnc#1012382).
– drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU
(bnc#1012382).
– drm/omap: fix dmabuf mmap for dma_alloc’ed buffers (bnc#1012382).
– drm/radeon: reinstate oland workaround for sclk (bnc#1012382).
– drm/radeon/si: add dpm quirk for Oland (bnc#1012382).
– drm/vmwgfx: Potential off by one in vmw_view_add() (bnc#1012382).
– dynamic-debug-howto: fix optional/omitted ending line number to be LARGE
instead of 0 (bnc#1012382).
– edac, i5000, i5400: Fix definition of NRECMEMB register (bnc#1012382).
– edac, i5000, i5400: Fix use of MTR_DRAM_WIDTH macro (bnc#1012382).
– edac, sb_edac: Fix missing break in switch (bnc#1012382).
– efi/esrt: Cleanup bad memory map log messages (bnc#1012382).
– efi: Move some sysfs files to be read-only by root (bnc#1012382).
– eventpoll.h: add missing epoll event masks (bnc#1012382).
– ext4: fix crash when a directory’s i_size is too small (bnc#1012382).
– ext4: Fix ENOSPC handling in DAX page fault handle (bsc#1072484).
– ext4: fix fdatasync(2) after fallocate(2) operation (bnc#1012382).
– fbdev: controlfb: Add missing modes to fix out of bounds access
(bnc#1012382).
– Fix build error in vma.c (bnc#1012382).
– fjes: Fix wrong netdevice feature flags (bnc#1012382).
– flow_dissector: properly cap thoff field (bnc#1012382).
– fm10k: ensure we process SM mbx when processing VF mbx (bnc#1012382).
– fork: clear thread stack upon allocation (bsc#1077560). Conflicts:
series.conf
– fscache: Fix the default for fscache_maybe_release_page() (bnc#1012382).
– futex: Prevent overflow by strengthen input validation (bnc#1012382).
– gcov: disable for COMPILE_TEST (bnc#1012382).
– gfs2: Take inode off order_write list when setting jdata flag
(bnc#1012382).
– gpio: altera: Use handle_level_irq when configured as a level_high
(bnc#1012382).
– hid: chicony: Add support for another ASUS Zen AiO keyboard
(bnc#1012382).
– hid: xinmo: fix for out of range for THT 2P arcade controller
(bnc#1012382).
– hrtimer: Reset hrtimer cpu base proper on CPU hotplug (bnc#1012382).
– hv: kvp: Avoid reading past allocated blocks from KVP file (bnc#1012382).
– hwmon: (asus_atk0110) fix uninitialized data access (bnc#1012382).
– i40e: Do not enable NAPI on q_vectors that have no rings (bnc#1012382).
– ib/hfi1: Correct defered count after processing qp_wait_list (git-fixes).
– ib/hfi1: Fix rnr_timer addition (git-fixes).
– ib/hfi1: Handle kzalloc failure in init_pervl_scs (git-fixes).
– ib/hfi1: Move iowait_init() to priv allocate (git-fixes).
– ib/hfi1: Prevent kernel QP post send hard lockups (git-fixes).
– ib/hfi1: Reset QSFP on every run through channel tuning (git-fixes).
– ib/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush
(git-fixes).
– ib/ipoib: Grab rtnl lock on heavy flush when calling ndo_open/stop
(bnc#1012382).
– ib/mlx4: Increase maximal message size under UD QP (bnc#1012382).
– ib/mlx5: Assign send CQ and recv CQ of UMR QP (bnc#1012382).
– ibmvnic: Allocate and request vpd in init_resources (bsc#1076872).
– ibmvnic: Do not handle RX interrupts when not up (bsc#1075066).
– ibmvnic: Fix IP offload control buffer (bsc#1076899).
– ibmvnic: Fix IPv6 packet descriptors (bsc#1076899).
– ibmvnic: Fix pending MAC address changes (bsc#1075627).
– ibmvnic: Modify buffer size and number of queues on failover
(bsc#1076872).
– ibmvnic: Revert to previous mtu when unsupported value requested
(bsc#1076872).
– ibmvnic: Wait for device response when changing MAC (bsc#1078681).
– ib/qib: Remove qpt_mask global (git-fixes).
– ib/rdmavt: restore IRQs on error path in rvt_create_ah() (git-fixes).
– ib/srpt: Disable RDMA access by the initiator (bnc#1012382).
– igb: check memory allocation failure (bnc#1012382).
– ima: fix hash algorithm initialization (bnc#1012382).
– inet: frag: release spinlock before calling icmp_send() (bnc#1012382).
– input: 88pm860x-ts – fix child-node lookup (bnc#1012382).
– input: elantech – add new icbody type 15 (bnc#1012382).
– input: i8042 – add TUXEDO BU1406 (N24_25BU) to the nomux list
(bnc#1012382).
– input: trackpoint – force 3 buttons if 0 button is reported
(bnc#1012382).
– input: twl4030-vibra – fix sibling-node lookup (bnc#1012382).
– input: twl6040-vibra – fix child-node lookup (bnc#1012382).
– input: twl6040-vibra – fix DT node memory management (bnc#1012382).
– intel_th: pci: Add Gemini Lake support (bnc#1012382).
– iommu/arm-smmu-v3: Do not free page table ops twice (bnc#1012382).
– iommu/vt-d: Fix scatterlist offset handling (bnc#1012382).
– ip6_tunnel: disable dst caching if tunnel is dual-stack (bnc#1012382).
– ipmi: Stop timers before cleaning up the module (bnc#1012382).
– ipv4: Fix use-after-free when flushing FIB tables (bnc#1012382).
– ipv4: igmp: guard against silly MTU values (bnc#1012382).
– ipv4: Make neigh lookup keys for loopback/point-to-point devices be
INADDR_ANY (bnc#1012382).
– ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL
(bnc#1012382).
– ipv6: fix possible mem leaks in ipv6_make_skb() (bnc#1012382).
– ipv6: fix udpv6 sendmsg crash caused by too small MTU (bnc#1012382).
– ipv6: ip6_make_skb() needs to clear cork.base.dst (git-fixes).
– ipv6: mcast: better catch silly mtu values (bnc#1012382).
– ipv6: reorder icmpv6_init() and ip6_mr_init() (bnc#1012382).
– ipvlan: fix ipv6 outbound device (bnc#1012382).
– ipvlan: remove excessive packet scrubbing (bsc#1070799).
– irda: vlsi_ir: fix check for DMA mapping errors (bnc#1012382).
– irqchip/crossbar: Fix incorrect type of register size (bnc#1012382).
– iscsi-target: fix memory leak in lio_target_tiqn_addtpg() (bnc#1012382).
– iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref
(bnc#1012382).
– isdn: kcapi: avoid uninitialized data (bnc#1012382).
– iw_cxgb4: Only validate the MSN for successful completions (bnc#1012382).
– ixgbe: fix use of uninitialized padding (bnc#1012382).
– jump_label: Invoke jump_label_test() via early_initcall() (bnc#1012382).
– jump_label: Make it possible for arches to invoke jump_label_init()
earlier (bsc#1068032).
– jump_labels: Allow array initialisers (bsc#1068032).
– Kabi: Keep KVM stable after enable s390 wire up bpb feature
(bsc#1076806).
– kABI: protect struct bpf_map (kabi).
– kABI: protect struct ipv6_pinfo (kabi).
– kABI: protect struct t10_alua_tg_pt_gp (kabi).
– kABI: protect struct usbip_device (kabi).
– kabi/severities: do not care about stuff_RSB
– kaiser: Set _PAGE_NX only if supported (bnc#1012382).
– kaiser: Set _PAGE_NX only if supported (bnc#1012382).
– kbuild: add ‘-fno-stack-check’ to kernel build options (bnc#1012382).
– kbuild: modversions for EXPORT_SYMBOL() for asm (bsc#1074621
bsc#1068032).
– kbuild: pkg: use –transform option to prefix paths in tar (bnc#1012382).
– kdb: Fix handling of kallsyms_symbol_next() return value (bnc#1012382).
– kernel/acct.c: fix the acct->needcheck check in check_free_space()
(bnc#1012382).
– kernel: make groups_sort calling a responsibility group_info allocators
(bnc#1012382).
– kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from
!sig_kernel_only() signals (bnc#1012382).
– kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL
(bnc#1012382).
– kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in
complete_signal() (bnc#1012382).
– keys: add missing permission check for request_key() destination
(bnc#1012382).
– kprobes/x86: Disable preemption in ftrace-based jprobes (bnc#1012382).
– kpti: Rename to PAGE_TABLE_ISOLATION (bnc#1012382).
– kpti: Report when enabled (bnc#1012382).
– kvm: arm/arm64: Fix occasional warning from the timer work function
(bnc#1012382 bsc#988524).
– kvm: Fix stack-out-of-bounds read in write_mmio (bnc#1012382).
– kvm: nVMX: reset nested_run_pending if the vCPU is going to be reset
(bnc#1012382).
– kvm: nVMX: VMCLEAR should not cause the vCPU to shut down (bnc#1012382).
– kvm: pci-assign: do not map smm memory slot pages in vt-d page tables
(bnc#1012382).
– kvm: s390: Enable all facility bits that are known good for passthrough
(bsc#1076806).
– kvm: s390: wire up bpb feature (bsc#1076806).
– kvm: VMX: Fix enable VPID conditions (bnc#1012382).
– kvm: VMX: remove I/O port 0x80 bypass on Intel hosts (bnc#1012382).
– kvm: vmx: Scrub hardware GPRs at VM-exit (bnc#1012382).
– kvm: x86: Add memory barrier on vmcs field lookup (bnc#1012382).
– kvm: x86: correct async page present tracepoint (bnc#1012382).
– kvm: X86: Fix load RFLAGS w/o the fixed bit (bnc#1012382).
– kvm: x86: fix RSM when pciD is non-zero (bnc#1012382).
– l2tp: cleanup l2tp_tunnel_delete calls (bnc#1012382).
– lan78xx: Fix failure in USB Full Speed (bnc#1012382).
– libata: apply MAX_SEC_1024 to all LITEON EP1 series devices
(bnc#1012382).
– libata: drop WARN from protocol error in ata_sff_qc_issue()
(bnc#1012382).
– lib/genalloc.c: make the avail variable an atomic_long_t (bnc#1012382).
– macvlan: Only deliver one copy of the frame to the macvlan interface
(bnc#1012382).
– md-cluster: free md_cluster_info if node leave cluster (bnc#1012382).
– media: dvb: i2c transfers over usb cannot be done from stack
(bnc#1012382).
– mfd: cros ec: spi: Do not send first message too soon (bnc#1012382).
– mfd: twl4030-audio: Fix sibling-node lookup (bnc#1012382).
– mfd: twl6040: Fix child-node lookup (bnc#1012382).
– MIPS: Also verify sizeof `elf_fpreg_t’ with PTRACE_SETREGSET
(bnc#1012382).
– MIPS: AR7: ensure the port type’s FCR value is used (bnc#1012382).
– MIPS: Consistently handle buffer counter with PTRACE_SETREGSET
(bnc#1012382).
– MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses
(bnc#1012382).
– MIPS: Factor out NT_PRFPREG regset access helpers (bnc#1012382).
– MIPS: Fix an FCSR access API regression with NT_PRFPREG and MSA
(bnc#1012382).
– MIPS: Guard against any partial write attempt with PTRACE_SETREGSET
(bnc#1012382).
– MIPS: math-emu: Fix final emulation phase for certain instructions
(bnc#1012382).
– MIPS: Validate PR_SET_FP_MODE prctl(2) requests against the ABI of the
task (bnc#1012382).
– mlxsw: reg: Fix SPVMLR max record count (bnc#1012382).
– mlxsw: reg: Fix SPVM max record count (bnc#1012382).
– mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
(bnc#1012382).
– mmc: mediatek: Fixed bug where clock frequency could be set wrong
(bnc#1012382).
– mm: drop unused pmdp_huge_get_and_clear_notify() (bnc#1012382).
– mm: Handle 0 flags in _calc_vm_trans() macro (bnc#1012382).
– mm: Introduce lm_alias (bsc#1068032).
– mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack
(bnc#1012382).
– mm/mprotect: add a cond_resched() inside change_pmd_range()
(bnc#1077871).
– mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP
(bnc#1012382).
– module: set __jump_table alignment to 8 (bnc#1012382).
– more bio_map_user_iov() leak fixes (bnc#1012382).
– net: Allow neigh contructor functions ability to modify the primary_key
(bnc#1012382).
– net/appletalk: Fix kernel memory disclosure (bnc#1012382).
– net: bcmgenet: correct MIB access of UniMAC RUNT counters (bnc#1012382).
– net: bcmgenet: correct the RBUF_OVFL_CNT and RBUF_ERR_CNT MIB values
(bnc#1012382).
– net: bcmgenet: power down internal phy if open or resume fails
(bnc#1012382).
– net: bcmgenet: Power up the internal PHY before probing the MII
(bnc#1012382).
– net: bcmgenet: reserved phy revisions must be checked first
(bnc#1012382).
– net: bridge: fix early call to br_stp_change_bridge_id and plug newlink
leaks (bnc#1012382).
– net: core: fix module type in sock_diag_bind (bnc#1012382).
– net: Do not allow negative values for busy_read and busy_poll sysctl
interfaces (bnc#1012382).
– net: fec: fix multicast filtering hardware setup (bnc#1012382).
– netfilter: bridge: honor frag_max_size when refragmenting (bnc#1012382).
– netfilter: do not track fragmented packets (bnc#1012382).
– netfilter: ipvs: Fix inappropriate output of procfs (bnc#1012382).
– netfilter: nfnetlink_queue: fix secctx memory leak (bnc#1012382).
– netfilter: nfnetlink_queue: fix timestamp attribute (bsc#1074134).
– netfilter: nfnl_cthelper: fix a race when walk the nf_ct_helper_hash
table (bnc#1012382).
– netfilter: nfnl_cthelper: Fix memory leak (bnc#1012382).
– netfilter: nfnl_cthelper: fix runtime expectation policy updates
(bnc#1012382).
– net: Fix double free and memory corruption in get_net_ns_by_id()
(bnc#1012382).
– net: igmp: fix source address check for IGMPv3 reports (bnc#1012382).
– net: igmp: Use correct source address on IGMPv3 reports (bnc#1012382).
– net: initialize msg.msg_flags in recvfrom (bnc#1012382).
– net: ipv4: fix for a race condition in raw_sendmsg (bnc#1012382).
– net/mac80211/debugfs.c: prevent build failure with CONFIG_UBSAN=y
(bnc#1012382).
– net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case (bnc#1012382).
– net: mvneta: clear interface link status on port disable (bnc#1012382).
– net/packet: fix a race in packet_bind() and packet_notifier()
(bnc#1012382).
– net: phy: at803x: Change error to EINVAL for invalid MAC (bnc#1012382).
– net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg
workaround (bnc#1012382).
– net: qdisc_pkt_len_init() should be more robust (bnc#1012382).
– net: qmi_wwan: add Sierra EM7565 1199:9091 (bnc#1012382).
– net: qmi_wwan: Add USB IDs for MDM6600 modem on Motorola Droid 4
(bnc#1012382).
– net: reevalulate autoflowlabel setting after sysctl setting
(bnc#1012382).
– net: Resend IGMP memberships upon peer notification (bnc#1012382).
– net: sctp: fix array overrun read on sctp_timer_tbl (bnc#1012382).
– net: stmmac: enable EEE in MII, GMII or RGMII only (bnc#1012382).
– net: systemport: Pad packet before inserting TSB (bnc#1012382).
– net: systemport: Utilize skb_put_padto() (bnc#1012382).
– net: tcp: close sock if net namespace is exiting (bnc#1012382).
– net: wimax/i2400m: fix NULL-deref at probe (bnc#1012382).
– nfsd: auth: Fix gid sorting when rootsquash enabled (bnc#1012382).
– nfsd: fix nfsd_minorversion(.., NFSD_AVAIL) (bnc#1012382).
– nfsd: fix nfsd_reset_versions for NFSv4 (bnc#1012382).
– nfs: Do not take a reference on fl->fl_file for LOCK operation
(bnc#1012382).
– nfs: Fix a typo in nfs_rename() (bnc#1012382).
– nfsv4.1 respect server’s max size in CREATE_SESSION (bnc#1012382).
– nfsv4: Fix client recovery when server reboots multiple times
(bnc#1012382).
– nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
(bnc#1012382).
– n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
(bnc#1012382).
– openrisc: fix issue handling 8 byte get_user calls (bnc#1012382).
– packet: fix crash in fanout_demux_rollover() (bnc#1012382).
– parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel
(bnc#1012382).
– parisc: Hide Diva-built-in serial aux and graphics card (bnc#1012382).
– partially revert tipc improve link resiliency when rps is activated
(bsc#1068038).
– pci/aer: Report non-fatal errors only to the affected endpoint
(bnc#1012382).
– pci: Avoid bus reset if bridge itself is broken (bnc#1012382).
– pci: Create SR-IOV virtfn/physfn links before attaching driver
(bnc#1012382).
– pci: Detach driver before procfs & sysfs teardown on device remove
(bnc#1012382).
– pci/pme: Handle invalid data when reading Root Status (bnc#1012382).
– pci / pm: Force devices to D0 in pci_pm_thaw_noirq() (bnc#1012382).
– perf symbols: Fix symbols__fixup_end heuristic for corner cases
(bnc#1012382).
– perf test attr: Fix ignored test case result (bnc#1012382).
– perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver
(bsc#1036737).
– perf: xgene: Add support for SoC PMU version 3 (bsc#1076809).
– perf: xgene: Include module.h (bsc#1076809).
– perf: xgene: Move PMU leaf functions into function pointer structure
(bsc#1076809).
– perf: xgene: Parse PMU subnode from the match table (bsc#1076809).
– perf: xgene: Remove unnecessary managed resources cleanup (bsc#1076809).
– phy: work around ‘phys’ references to usb-nop-xceiv devices
(bnc#1012382).
– pinctrl: adi2: Fix Kconfig build problem (bnc#1012382).
– pinctrl: st: add irq_request/release_resources callbacks (bnc#1012382).
– pipe: avoid round_pipe_size() nr_pages overflow on 32-bit (bnc#1012382).
– powerpc/64: Add macros for annotating the destination of rfid/hrfid
(bsc#1068032, bsc#1075087).
– powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL
(bsc#1068032, bsc#1075087).
– powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL
(bsc#1068032, bsc#1075087).
– powerpc/64s: Add EX_SIZE definition for paca exception save areas
(bsc#1068032, bsc#1075087).
– powerpc/64s: Add support for RFI flush of L1-D cache (bsc#1068032,
bsc#1075087).
– powerpc/64s: Allow control of RFI flush via debugfs (bsc#1068032,
bsc#1075087).
– powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL
(bsc#1068032, bsc#1075087).
– powerpc/64s: Simple RFI macro conversions (bsc#1068032, bsc#1075087).
– powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti
(bsc#1068032, bsc#1075087).
– powerpc/64s: Wire up cpu_show_meltdown() (bsc#1068032).
– powerpc/asm: Allow including ppc_asm.h in asm files (bsc#1068032,
bsc#1075087).
– powerpc/ipic: Fix status get and status clear (bnc#1012382).
– powerpc/perf: Dereference BHRB entries safely (bsc#1066223).
– powerpc/perf/hv-24×7: Fix incorrect comparison in memord (bnc#1012382).
– powerpc/powernv: Check device-tree for RFI flush settings (bsc#1068032,
bsc#1075087).
– powerpc/powernv/cpufreq: Fix the frequency read by /proc/cpuinfo
(bnc#1012382).
– powerpc/powernv/ioda2: Gracefully fail if too many TCE levels requested
(bnc#1012382).
– powerpc/pseries: include linux/types.h in asm/hvcall.h (bsc#1068032,
bsc#1075087).
– powerpc/pseries: Introduce H_GET_CPU_CHARACTERISTICS (bsc#1068032,
bsc#1075087).
– powerpc/pseries: Query hypervisor for RFI flush settings (bsc#1068032,
bsc#1075087).
– powerpc/pseries/rfi-flush: Call setup_rfi_flush() after LPM migration
(bsc#1068032, bsc#1075087).
– powerpc/pseries: rfi-flush: Call setup_rfi_flush() after LPM migration
(bsc#1068032, bsc#1075087).
– powerpc/rfi-flush: Add DEBUG_RFI config option (bsc#1068032,
bsc#1075087).
– powerpc/rfi-flush: Make setup_rfi_flush() not __init (bsc#1068032,
bsc#1075087).
– powerpc/rfi-flush: Move RFI flush fields out of the paca (unbreak kABI)
(bsc#1068032, bsc#1075087).
– powerpc/rfi-flush: Move the logic to avoid a redo into the sysfs code
(bsc#1068032, bsc#1075087).
– powerpc/rfi-flush: prevent crash when changing flush type to fallback
after system boot (bsc#1068032, bsc#1075087).
– ppp: Destroy the mutex when cleanup (bnc#1012382).
– pppoe: take ->needed_headroom of lower device into account on xmit
(bnc#1012382).
– pti: unbreak EFI (bsc#1074709).
– r8152: fix the list rx_done may be used without initialization
(bnc#1012382).
– r8152: prevent the driver from transmitting packets with carrier off
(bnc#1012382).
– r8169: fix memory corruption on retrieval of hardware statistics
(bnc#1012382).
– raid5: Set R5_Expanded on parity devices as well as data (bnc#1012382).
– ravb: Remove Rx overflow log messages (bnc#1012382).
– rbd: set max_segments to USHRT_MAX (bnc#1012382).
– rdma/cma: Avoid triggering undefined behavior (bnc#1012382).
– rdma/iser: Fix possible mr leak on device removal event (bnc#1012382).
– rds: Fix NULL pointer dereference in __rds_rdma_map (bnc#1012382).
– rds: Heap OOB write in rds_message_alloc_sgs() (bnc#1012382).
– rds: null pointer dereference in rds_atomic_free_op (bnc#1012382).
– regulator: core: Rely on regulator_dev_release to free constraints
(bsc#1074847).
– regulator: da9063: Return an error code on probe failure (bsc#1074847).
– regulator: pwm: Fix regulator ramp delay for continuous mode
(bsc#1074847).
– regulator: Try to resolve regulators supplies on registration
(bsc#1074847).
– Revert “arm64: alternatives: add enable parameter to conditional asm
macros” (bsc#1068032).
– Revert “Bluetooth: btusb: driver to enable the usb-wakeup feature”
(bnc#1012382).
– Revert “drm/armada: Fix compile fail” (bnc#1012382).
– Revert “kaiser: vmstat show NR_KAISERTABLE as nr_overhead” (kabi).
– Revert “lib/genalloc.c: make the avail variable an atomic_long_t” (kabi).
– Revert “module: Add retpoline tag to VERMAGIC” (bnc#1012382 kabi).
– Revert “ocfs2: should wait dio before inode lock in ocfs2_setattr()”
(bnc#1012382).
– Revert “s390/kbuild: enable modversions for symbols exported from asm”
(bnc#1012382).
– Revert “sched/deadline: Use the revised wakeup rule for suspending
constrained dl tasks” (kabi).
– Revert “scsi: libsas: align sata_device’s rps_resp on a cacheline”
(kabi).
– Revert “spi: SPI_FSL_DSPI should depend on HAS_DMA” (bnc#1012382).
– Revert “userfaultfd: selftest: vm: allow to build in vm/ directory”
(bnc#1012382).
– Revert “x86/efi: Build our own page table structures” (bnc#1012382).
– Revert “x86/efi: Hoist page table switching code into efi_call_virt()”
(bnc#1012382).
– Revert “x86/mm/pat: Ensure cpa->pfn only contains page frame numbers”
(bnc#1012382).
– rfi-flush: Make DEBUG_RFI a CONFIG option (bsc#1068032, bsc#1075087).
– ring-buffer: Mask out the info bits when returning buffer page length
(bnc#1012382).
– route: also update fnhe_genid when updating a route cache (bnc#1012382).
– route: update fnhe_expires for redirect when the fnhe exists
(bnc#1012382).
– rtc: cmos: Initialize hpet timer before irq is registered (bsc#1077592).
– rtc: pcf8563: fix output clock rate (bnc#1012382).
– rtc: pl031: make interrupt optional (bnc#1012382).
– rtc: set the alarm to the next expiring timer (bnc#1012382).
– s390: always save and restore all registers on context switch
(bnc#1012382).
– s390: fix compat system call table (bnc#1012382).
– s390/pci: do not require AIS facility (bnc#1012382).
– s390/qeth: no ETH header for outbound AF_IUCV (bnc#1012382).
– s390/runtime instrumentation: simplify task exit handling (bnc#1012382).
– sch_dsmark: fix invalid skb_cow() usage (bnc#1012382).
– sched/deadline: Make sure the replenishment timer fires in the next
period (bnc#1012382).
– sched/deadline: Throttle a constrained deadline task activated after the
deadline (bnc#1012382).
– sched/deadline: Use deadline instead of period when calculating overflow
(bnc#1012382).
– sched/deadline: Use the revised wakeup rule for suspending constrained
dl tasks (bnc#1012382).
– sched/deadline: Zero out positive runtime after throttling constrained
tasks (git-fixes).
– scsi: bfa: integer overflow in debugfs (bnc#1012382).
– scsi: check for device state in __scsi_remove_target() (bsc#1072589).
– scsi: cxgb4i: fix Tx skb leak (bnc#1012382).
– scsi: fixup kernel warning during rmmod() (bsc#1052360).
– scsi: hpsa: cleanup sas_phy structures in sysfs when unloading
(bnc#1012382).
– scsi: hpsa: destroy sas transport properties before scsi_host
(bnc#1012382).
– scsi: libsas: align sata_device’s rps_resp on a cacheline (bnc#1012382).
– scsi: lpfc: Fix crash during Hardware error recovery on SLI3 adapters
(bnc#1012382).
– scsi: lpfc: Fix PT2PT PRLI reject (bnc#1012382).
– scsi: lpfc: Fix secure firmware updates (bnc#1012382).
– scsi: lpfc: PLOGI failures during NPIV testing (bnc#1012382).
– scsi: mpt3sas: Fix IO error occurs on pulling out a drive from RAID1
volume created on two SATA drive (bnc#1012382).
– scsi: sd: change allow_restart to bool in sysfs interface (bnc#1012382).
– scsi: sd: change manage_start_stop to bool in sysfs interface
(bnc#1012382).
– scsi: sg: disable SET_FORCE_LOW_DMA (bnc#1012382).
– scsi: sr: wait for the medium to become ready (bsc#1048585).
– sctp: do not allow the v4 socket to bind a v4mapped v6 address
(bnc#1012382).
– sctp: do not free asoc when it is already dead in sctp_sendmsg
(bnc#1012382).
– sctp: Replace use of sockets_allocated with specified macro
(bnc#1012382).
– sctp: return error if the asoc has been peeled off in
sctp_wait_for_sndbuf (bnc#1012382).
– sctp: use the right sk after waking up from wait_buf sleep (bnc#1012382).
– selftest/powerpc: Fix false failures for skipped tests (bnc#1012382).
– selftests/x86: Add test_vsyscall (bnc#1012382).
– selftests/x86/ldt_get: Add a few additional tests for limits
(bnc#1012382).
– serial: 8250_pci: Add Amazon pci serial device ID (bnc#1012382).
– serial: 8250: Preserve DLD[7:4] for PORT_XR17V35X (bnc#1012382).
– Set supported_modules_check 1 (bsc#1072163).
– sfc: do not warn on successful change of MAC (bnc#1012382).
– sh_eth: fix SH7757 GEther initialization (bnc#1012382).
– sh_eth: fix TSU resource handling (bnc#1012382).
– sit: update frag_off info (bnc#1012382).
– sock: free skb in skb_complete_tx_timestamp on error (bnc#1012382).
– sparc64/mm: set fields in deferred pages (bnc#1012382).
– spi_ks8995: fix “BUG: key accdaa28 not in .data!” (bnc#1012382).
– spi: sh-msiof: Fix DMA transfer size check (bnc#1012382).
– spi: xilinx: Detect stall with Unknown commands (bnc#1012382).
– staging: android: ashmem: fix a race condition in ASHMEM_SET_SIZE ioctl
(bnc#1012382).
– sunrpc: Fix rpc_task_begin trace point (bnc#1012382).
– sunxi-rsb: Include OF based modalias in device uevent (bnc#1012382).
– sysfs/cpu: Add vulnerability folder (bnc#1012382).
– sysfs/cpu: Fix typos in vulnerability documentation (bnc#1012382).
– sysfs: spectre_v2, handle spec_ctrl (bsc#1075994 bsc#1075091).
– sysrq : fix Show Regs call trace on ARM (bnc#1012382).
– target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
(bnc#1012382).
– target/file: Do not return error for UNMAP if length is zero
(bnc#1012382).
– target: fix ALUA transition timeout handling (bnc#1012382).
– target:fix condition return in core_pr_dump_initiator_port()
(bnc#1012382).
– target: fix race during implicit transition work flushes (bnc#1012382).
– target/iscsi: Fix a race condition in iscsit_add_reject_from_cmd()
(bnc#1012382).
– target: Use system workqueue for ALUA transitions (bnc#1012382).
– tcp: correct memory barrier usage in tcp_check_space() (bnc#1012382).
– tcp: fix under-evaluated ssthresh in TCP Vegas (bnc#1012382).
– tcp md5sig: Use skb’s saddr when replying to an incoming segment
(bnc#1012382).
– tcp: __tcp_hdrlen() helper (bnc#1012382).
– tg3: Fix rx hang on MTU change with 5717/5719 (bnc#1012382).
– thermal/drivers/step_wise: Fix temperature regulation misbehavior
(bnc#1012382).
– thermal: hisilicon: Handle return value of clk_prepare_enable
(bnc#1012382).
– tipc: fix cleanup at module unload (bnc#1012382).
– tipc: fix memory leak in tipc_accept_from_sock() (bnc#1012382).
– tipc: improve link resiliency when rps is activated (bsc#1068038).
– tracing: Allocate mask_str buffer dynamically (bnc#1012382).
– tracing: Fix converting enum’s from the map in trace_event_eval_update()
(bnc#1012382).
– tracing: Fix crash when it fails to alloc ring buffer (bnc#1012382).
– tracing: Fix possible double free on failure of allocating trace buffer
(bnc#1012382).
– tracing: Remove extra zeroing out of the ring buffer page (bnc#1012382).
– tty fix oops when rmmod 8250 (bnc#1012382).
– uas: Always apply US_FL_NO_ATA_1X quirk to Seagate devices (bnc#1012382).
– uas: ignore UAS for Norelsys NS1068(X) chips (bnc#1012382).
– udf: Avoid overflow when session starts at large offset (bnc#1012382).
– um: link vmlinux with -no-pie (bnc#1012382).
– usb: Add device quirk for Logitech HD Pro Webcam C925e (bnc#1012382).
– usb: add RESET_RESUME for ELSA MicroLink 56K (bnc#1012382).
– USB: core: Add type-specific length check of BOS descriptors
(bnc#1012382).
– USB: core: prevent malicious bNumInterfaces overflow (bnc#1012382).
– USB: devio: Prevent integer overflow in proc_do_submiturb()
(bnc#1012382).
– USB: Fix off by one in type-specific length check of BOS SSP capability
(git-fixes).
– USB: fix usbmon BUG trigger (bnc#1012382).
– usb: gadget: configs: plug memory leak (bnc#1012382).
– usb: gadget: ffs: Forbid usb_ep_alloc_request from sleeping
(bnc#1012382).
– USB: gadgetfs: Fix a potential memory leak in ‘dev_config()’
(bnc#1012382).
– usb: gadget: f_uvc: Sanity check wMaxPacketSize for SuperSpeed
(bnc#1012382).
– usb: gadget: udc: remove pointer dereference after free (bnc#1012382).
– usb: hub: Cycle HUB power when initialization fails (bnc#1012382).
– USB: Increase usbfs transfer limit (bnc#1012382).
– usbip: Fix implicit fallthrough warning (bnc#1012382).
– usbip: Fix potential format overflow in userspace tools (bnc#1012382).
– usbip: fix stub_rx: get_pipe() to validate endpoint number (bnc#1012382).
– usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input
(bnc#1012382).
– usbip: fix stub_send_ret_submit() vulnerability to null transfer_buffer
(bnc#1012382).
– usbip: fix usbip bind writing random string after command in match_busid
(bnc#1012382).
– usbip: prevent leaking socket pointer address in messages (bnc#1012382).
– usbip: prevent vhci_hcd driver from leaking a socket pointer address
(bnc#1012382).
– usbip: remove kernel addresses from usb device and urb debug msgs
(bnc#1012382).
– usbip: stub: stop printing kernel pointer addresses in messages
(bnc#1012382).
– usbip: vhci: stop printing kernel pointer addresses in messages
(bnc#1012382).
– usb: misc: usb3503: make sure reset is low for at least 100us
(bnc#1012382).
– usb: musb: da8xx: fix babble condition handling (bnc#1012382).
– usb: phy: isp1301: Add OF device ID table (bnc#1012382).
– usb: phy: isp1301: Fix build warning when CONFIG_OF is disabled
(git-fixes).
– usb: phy: tahvo: fix error handling in tahvo_usb_probe() (bnc#1012382).
– usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
(bnc#1012382).
– USB: serial: cp210x: add IDs for LifeScan OneTouch Verio IQ
(bnc#1012382).
– USB: serial: cp210x: add new device ID ELV ALC 8xxx (bnc#1012382).
– USB: serial: ftdi_sio: add id for Airbus DS P8GR (bnc#1012382).
– USB: serial: option: adding support for YUGA CLM920-NC5 (bnc#1012382).
– USB: serial: option: add Quectel BG96 id (bnc#1012382).
– USB: serial: option: add support for Telit ME910 PID 0x1101
(bnc#1012382).
– USB: serial: qcserial: add Sierra Wireless EM7565 (bnc#1012382).
– USB: uas and storage: Add US_FL_BROKEN_FUA for another JMicron JMS567 ID
(bnc#1012382).
– USB: usbfs: Filter flags passed in from user space (bnc#1012382).
– usb: usbip: Fix possible deadlocks reported by lockdep (bnc#1012382).
– usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201 (bnc#1012382).
– usb: xhci: fix panic in xhci_free_virt_devices_depth_first (bnc#1012382).
– userfaultfd: selftest: vm: allow to build in vm/ directory (bnc#1012382).
– userfaultfd: shmem: __do_fault requires VM_FAULT_NOPAGE (bnc#1012382).
– video: fbdev: au1200fb: Release some resources if a memory allocation
fails (bnc#1012382).
– video: fbdev: au1200fb: Return an error code if a memory allocation
fails (bnc#1012382).
– virtio: release virtio index when fail to device_register (bnc#1012382).
– vmxnet3: repair memory leak (bnc#1012382).
– vsyscall: Fix permissions for emulate mode with KAISER/PTI (bnc#1012382).
– vt6655: Fix a possible sleep-in-atomic bug in vt6655_suspend
(bnc#1012382).
– vti6: Do not report path MTU below IPV6_MIN_MTU (bnc#1012382).
– vti6: fix device register to report IFLA_INFO_KIND (bnc#1012382).
– workqueue: trigger WARN if queue_delayed_work() is called with NULL @wq
(bnc#1012382).
– writeback: fix memory leak in wb_queue_work() (bnc#1012382).
– X.509: fix buffer overflow detection in sprint_oid() (bsc#1075078).
– X.509: reject invalid BIT STRING for subjectPublicKey (bnc#1012382).
– x86/acpi: Handle SCI interrupts above legacy space gracefully
(bsc#1068984).
– x86/acpi: Reduce code duplication in mp_override_legacy_irq()
(bsc#1068984).
– x86/alternatives: Add missing ‘\n’ at end of ALTERNATIVE inline asm
(bnc#1012382).
– x86/alternatives: Fix optimize_nops() checking (bnc#1012382).
– x86/apic/vector: Fix off by one in error path (bnc#1012382).
– x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels
(bnc#1012382).
– x86/boot: Fix early command-line parsing when matching at end
(bsc#1068032).
– x86/cpu: Factor out application of forced CPU caps (bnc#1012382).
– x86/cpufeatures: Add X86_BUG_CPU_INSECURE (bnc#1012382).
– x86/cpufeatures: Add X86_BUG_SPECTRE_V[12] (bnc#1012382).
– x86/cpufeatures: Make CPU bugs sticky (bnc#1012382).
– x86/cpu: Implement CPU vulnerabilites sysfs functions (bnc#1012382).
– x86/cpu: Merge bugs.c and bugs_64.c (bnc#1012382).
– x86/cpu, x86/pti: Do not enable PTI on AMD processors (bnc#1012382).
– x86/Documentation: Add PTI description (bnc#1012382).
– x86/entry: Use SYSCALL_DEFINE() macros for sys_modify_ldt()
(bnc#1012382).
– x86/hpet: Prevent might sleep splat on resume (bnc#1012382).
– x86/kasan: Clear kasan_zero_page after TLB flush (bnc#1012382).
– x86/kasan: Write protect kasan zero shadow (bnc#1012382).
– x86/microcode/intel: Extend BDW late-loading further with LLC size check
(bnc#1012382).
– x86/microcode/intel: Extend BDW late-loading with a revision check
(bnc#1012382).
– x86/microcode/intel: Fix BDW late-loading revision check (bnc#1012382).
– x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier
(git-fixes).
– x86/mm: Disable pciD on 32-bit kernels (bnc#1012382).
– x86/PCI: Make broadcom_postcore_init() check acpi_disabled (bnc#1012382).
– x86/pti: Document fix wrong index (bnc#1012382).
– x86/pti/efi: broken conversion from efi to kernel page table
(bnc#1012382).
– x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN (bnc#1012382).
– x86/retpolines/spec_ctrl: disable IBRS on !SKL if retpolines are active
(bsc#1068032).
– x86/smpboot: Remove stale TLB flush invocations (bnc#1012382).
– x86/spectre_v2: fix ordering in IBRS initialization (bsc#1075994
bsc#1075091).
– x86/spectre_v2: nospectre_v2 means nospec too (bsc#1075994 bsc#1075091).
– x86/tlb: Drop the _GPL from the cpu_tlbstate export (bnc#1012382).
– x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly()
(bnc#1012382).
– xen-netfront: avoid crashing on resume after a failure in
talk_to_netback() (bnc#1012382).
– xen-netfront: Improve error handling during initialization (bnc#1012382).
– xfrm: Copy policy family in clone_policy (bnc#1012382).
– xfs: add configurable error support to metadata buffers (bsc#1068569).
– xfs: add configuration handlers for specific errors (bsc#1068569).
– xfs: add configuration of error failure speed (bsc#1068569).
– xfs: add “fail at unmount” error handling configuration (bsc#1068569).
– xfs: Add infrastructure needed for error propagation during buffer IO
failure (bsc#1068569).
– xfs: address kabi for xfs buffer retry infrastructure (kabi).
– xfs: configurable error behavior via sysfs (bsc#1068569).
– xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real
(bnc#1012382).
– xfs: fix log block underflow during recovery cycle verification
(bnc#1012382).
– xfs: fix up inode32/64 (re)mount handling (bsc#1069160).
– xfs: introduce metadata IO error class (bsc#1068569).
– xfs: introduce table-based init for error behaviors (bsc#1068569).
– xfs: Properly retry failed inode items in case of error during buffer
writeback (bsc#1068569).
– xfs: remove xfs_trans_ail_delete_bulk (bsc#1068569).
– xhci: Do not add a virt_dev to the devs array before it’s fully
allocated (bnc#1012382).
– xhci: Fix ring leak in failure path of xhci_alloc_virt_device()
(bnc#1012382).
– xhci: plat: Register shutdown for xhci_plat (bnc#1012382).
– zram: set physical queue limits to avoid array out of bounds accesses
(bnc#1012382).

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Real Time Extension 12-SP2:

zypper in -t patch SUSE-SLE-RT-12-SP2-2018-327=1

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Real Time Extension 12-SP2 (noarch):

kernel-devel-rt-4.4.114-27.1
kernel-source-rt-4.4.114-27.1

– SUSE Linux Enterprise Real Time Extension 12-SP2 (x86_64):

cluster-md-kmp-rt-4.4.114-27.1
cluster-md-kmp-rt-debuginfo-4.4.114-27.1
cluster-network-kmp-rt-4.4.114-27.1
cluster-network-kmp-rt-debuginfo-4.4.114-27.1
dlm-kmp-rt-4.4.114-27.1
dlm-kmp-rt-debuginfo-4.4.114-27.1
gfs2-kmp-rt-4.4.114-27.1
gfs2-kmp-rt-debuginfo-4.4.114-27.1
kernel-rt-4.4.114-27.1
kernel-rt-base-4.4.114-27.1
kernel-rt-base-debuginfo-4.4.114-27.1
kernel-rt-debuginfo-4.4.114-27.1
kernel-rt-debugsource-4.4.114-27.1
kernel-rt-devel-4.4.114-27.1
kernel-rt_debug-debuginfo-4.4.114-27.1
kernel-rt_debug-debugsource-4.4.114-27.1
kernel-rt_debug-devel-4.4.114-27.1
kernel-rt_debug-devel-debuginfo-4.4.114-27.1
kernel-syms-rt-4.4.114-27.1
ocfs2-kmp-rt-4.4.114-27.1
ocfs2-kmp-rt-debuginfo-4.4.114-27.1

References:

https://www.suse.com/security/cve/CVE-2017-15129.html
https://www.suse.com/security/cve/CVE-2017-17712.html
https://www.suse.com/security/cve/CVE-2017-17862.html
https://www.suse.com/security/cve/CVE-2017-17864.html
https://www.suse.com/security/cve/CVE-2017-18017.html
https://www.suse.com/security/cve/CVE-2017-5715.html
https://www.suse.com/security/cve/CVE-2018-1000004.html
https://www.suse.com/security/cve/CVE-2018-5332.html
https://www.suse.com/security/cve/CVE-2018-5333.html
https://bugzilla.suse.com/1012382
https://bugzilla.suse.com/1019784
https://bugzilla.suse.com/1031717
https://bugzilla.suse.com/1036737
https://bugzilla.suse.com/1038078
https://bugzilla.suse.com/1038085
https://bugzilla.suse.com/1043652
https://bugzilla.suse.com/1048585
https://bugzilla.suse.com/1052360
https://bugzilla.suse.com/1060279
https://bugzilla.suse.com/1066223
https://bugzilla.suse.com/1066842
https://bugzilla.suse.com/1068032
https://bugzilla.suse.com/1068038
https://bugzilla.suse.com/1068569
https://bugzilla.suse.com/1068984
https://bugzilla.suse.com/1069160
https://bugzilla.suse.com/1070799
https://bugzilla.suse.com/1072163
https://bugzilla.suse.com/1072484
https://bugzilla.suse.com/1072589
https://bugzilla.suse.com/1073229
https://bugzilla.suse.com/1073230
https://bugzilla.suse.com/1073928
https://bugzilla.suse.com/1074134
https://bugzilla.suse.com/1074488
https://bugzilla.suse.com/1074621
https://bugzilla.suse.com/1074709
https://bugzilla.suse.com/1074839
https://bugzilla.suse.com/1074847
https://bugzilla.suse.com/1075066
https://bugzilla.suse.com/1075078
https://bugzilla.suse.com/1075087
https://bugzilla.suse.com/1075091
https://bugzilla.suse.com/1075428
https://bugzilla.suse.com/1075617
https://bugzilla.suse.com/1075621
https://bugzilla.suse.com/1075627
https://bugzilla.suse.com/1075994
https://bugzilla.suse.com/1076017
https://bugzilla.suse.com/1076110
https://bugzilla.suse.com/1076806
https://bugzilla.suse.com/1076809
https://bugzilla.suse.com/1076872
https://bugzilla.suse.com/1076899
https://bugzilla.suse.com/1077068
https://bugzilla.suse.com/1077560
https://bugzilla.suse.com/1077592
https://bugzilla.suse.com/1077871
https://bugzilla.suse.com/1078526
https://bugzilla.suse.com/1078681
https://bugzilla.suse.com/963844
https://bugzilla.suse.com/988524

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