Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated.
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locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-7917: The nfnetlink_rcv_batch function in net/netfilter/nfnetlink.c in the Linux kernel did not check whether a batch message's length field is large enough, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (infinite loop or out-of-bounds read) by leveraging the CAP_NET_ADMIN capability (bnc#1010444).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux 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CVE-2016-9919: The icmp6_send function in net/ipv6/icmp.c in the Linux kernel omits a certain check of the dst data structure, which allowed remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet (bnc#1014701).\n\nThe following non-security bugs were fixed :\n\n - 8250/fintek: rename IRQ_MODE macro (boo#1009546).\n\n - acpi, nfit: fix bus vs dimm confusion in xlat_status (bsc#1023175).\n\n - acpi, nfit, libnvdimm: fix / harden ars_status output length handling (bsc#1023175).\n\n - acpi, nfit: validate ars_status output buffer size (bsc#1023175).\n\n - arm64/numa: fix incorrect log for memory-less node (bsc#1019631).\n\n - ASoC: cht_bsw_rt5645: Fix leftover kmalloc (bsc#1010690).\n\n - ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is not enabled (bsc#1010690).\n\n - ASoC: rt5670: add HS ground control (bsc#1016250).\n\n - avoid including 'mountproto=' with no protocol in /proc/mounts (bsc#1019260).\n\n - bcache: Make gc wakeup sane, remove set_task_state() (bsc#1021260).\n\n - bcache: partition support: add 16 minors per bcacheN device (bsc#1019784).\n\n - blacklist.conf: add 1b8d2afde54f libnvdimm, pfn: fix ARCH=alpha allmodconfig build failure (bsc#1023175).\n\n - blacklist.conf: Add i915 stable commits that can be ignored (bsc#1015367)\n\n - blk: Do not collide with QUEUE_FLAG_WC from upstream (bsc#1022547)\n\n - blk-mq: Allow timeouts to run while queue is freezing (bsc#1020817).\n\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n\n - blk-mq: Avoid memory reclaim when remapping queues (bsc#1020817).\n\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n\n - blk-mq: Fix failed allocation path when mapping queues (bsc#1020817).\n\n - blk-mq: improve warning for running a queue on the wrong CPU (bsc#1020817).\n\n - block: Change extern inline to static inline (bsc#1023175).\n\n - Bluetooth: btmrvl: fix hung task warning dump (bsc#1018813).\n\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n\n - brcmfmac: Change error print on wlan0 existence (bsc#1000092).\n\n - 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device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n\n - driver core: fix race between creating/querying glue dir and its cleanup (bnc#1008742).\n\n - drivers:hv: balloon: account for gaps in hot add regions (fate#320485).\n\n - drivers:hv: balloon: Add logging for dynamic memory operations (fate#320485).\n\n - drivers:hv: balloon: Disable hot add when CONFIG_MEMORY_HOTPLUG is not set (fate#320485).\n\n - drivers:hv: balloon: Fix info request to show max page count (fate#320485).\n\n - drivers:hv: balloon: keep track of where ha_region starts (fate#320485).\n\n - drivers:hv: balloon: replace ha_region_mutex with spinlock (fate#320485).\n\n - drivers:hv: balloon: Use available memory value in pressure report (fate#320485).\n\n - drivers:hv: cleanup vmbus_open() for wrap around mappings (fate#320485).\n\n - drivers:hv: do not leak memory in vmbus_establish_gpadl() (fate#320485).\n\n - drivers:hv: get rid of id in struct vmbus_channel (fate#320485).\n\n - drivers:hv: get rid of redundant messagecount in create_gpadl_header() (fate#320485).\n\n - drivers:hv: get rid of timeout in vmbus_open() (fate#320485).\n\n - drivers:hv: Introduce a policy for controlling channel affinity (fate#320485).\n\n - drivers:hv: make VMBus bus ids persistent (fate#320485).\n\n - drivers:hv: ring_buffer: count on wrap around mappings in get_next_pkt_raw() (v2) (fate#320485).\n\n - drivers:hv: ring_buffer: use wrap around mappings in hv_copy(from, to)_ringbuffer() (fate#320485).\n\n - drivers:hv: ring_buffer: wrap around mappings for ring buffers (fate#320485).\n\n - drivers:hv: utils: Check VSS daemon is listening before a hot backup (fate#320485).\n\n - drivers:hv: utils: Continue to poll VSS channel after handling requests (fate#320485).\n\n - drivers:hv: utils: fix a race on userspace daemons registration (bnc#1014392).\n\n - drivers:hv: utils: Fix the mapping between host version and protocol to use (fate#320485).\n\n - drivers:hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout (fate#320485).\n\n - drivers:hv: vmbus: Base host signaling strictly on the ring state (fate#320485).\n\n - drivers:hv: vmbus: Enable explicit signaling policy for NIC channels (fate#320485).\n\n - drivers:hv: vmbus: finally fix hv_need_to_signal_on_read() (fate#320485, bug#1018385).\n\n - drivers:hv: vmbus: fix the race when querying & updating the percpu list (fate#320485).\n\n - drivers:hv: vmbus: Implement a mechanism to tag the channel for low latency (fate#320485).\n\n - drivers: hv: vmbus: Make mmio resource local (fate#320485).\n\n - drivers:hv: vmbus: On the read path cleanup the logic to interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: On write cleanup the logic to interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: Reduce the delay between retries in vmbus_post_msg() (fate#320485).\n\n - drivers:hv: vmbus: suppress some 'hv_vmbus: Unknown GUID' warnings (fate#320485).\n\n - drivers:hv: vss: Improve log messages (fate#320485).\n\n - drivers:hv: vss: Operation timeouts should match host expectation (fate#320485).\n\n - drivers: net: phy: mdio-xgene: Add hardware dependency (bsc#1019351).\n\n - drivers: net: phy: xgene: Fix 'remove' function (bsc#1019351).\n\n - drivers: net: xgene: Add change_mtu function (bsc#1019351).\n\n - drivers: net: xgene: Add flow control configuration (bsc#1019351).\n\n - drivers: net: xgene: Add flow control initialization (bsc#1019351).\n\n - drivers: net: xgene: Add helper function (bsc#1019351).\n\n - drivers: net: xgene: Add support for Jumbo frame (bsc#1019351).\n\n - drivers: net: xgene: Configure classifier with pagepool (bsc#1019351).\n\n - drivers: net: xgene: fix build after change_mtu function change (bsc#1019351).\n\n - drivers: net: xgene: fix: Coalescing values for v2 hardware (bsc#1019351).\n\n - drivers: net: xgene: fix: Disable coalescing on v1 hardware (bsc#1019351).\n\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n\n - drivers: net: xgene: fix: RSS for non-TCP/UDP (bsc#1019351).\n\n - drivers: net: xgene: fix: Use GPIO to get link status (bsc#1019351).\n\n - drivers: net: xgene: uninitialized variable in xgene_enet_free_pagepool() (bsc#1019351).\n\n - drm: Fix broken VT switch with video=1366x768 option (bsc#1018358).\n\n - drm/i915: add helpers for platform specific revision id range checks (bsc#1015367).\n\n - drm/i915: Apply broader WaRsDisableCoarsePowerGating for guc also (bsc#1015367).\n\n - drm/i915/bxt: add revision id for A1 stepping and use it (bsc#1015367).\n\n - drm/i915: Call intel_dp_mst_resume() before resuming displays (bsc#1015359).\n\n - drm/i915: Cleaning up DDI translation tables (bsc#1014392).\n\n - drm/i915: Clean up L3 SQC register field definitions (bsc#1014392).\n\n - drm/i915: Do not init hpd polling for vlv and chv from runtime_suspend() (bsc#1014120).\n\n - drm-i915-dp-Restore-PPS-HW-state-from-the-encoder-re\n\n - drm/i915/dp: Restore PPS HW state from the encoder resume hook (bsc#1019061).\n\n - drm/i915/dsi: fix CHV dsi encoder hardware state readout on port C (bsc#1015367).\n\n - drm/i915: Exit cherryview_irq_handler() after one pass (bsc#1015367).\n\n - drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2 (bsc#1014392).\n\n - drm/i915: Fix system resume if PCI device remained enabled (bsc#1015367).\n\n - drm/i915: Fix watermarks for VLV/CHV (bsc#1011176).\n\n - drm/i915: Force ringbuffers to not be at offset 0 (bsc#1015367).\n\n - drm/i915: Force VDD off on the new power seqeuencer before starting to use it (bsc#1009674).\n\n - drm/i915/gen9: Add WaInPlaceDecompressionHang (bsc#1014392).\n\n - drm/i915/gen9: Fix PCODE polling during CDCLK change notification (bsc#1015367).\n\n - drm/i915: Mark CPU cache as dirty when used for rendering (bsc#1015367).\n\n - drm/i915: Mark i915_hpd_poll_init_work as static (bsc#1014120).\n\n - drm-i915-Prevent-PPS-stealing-from-a-normal-DP-port\n\n - drm/i915: Prevent PPS stealing from a normal DP port on VLV/CHV (bsc#1019061).\n\n - drm/i915: remove parens around revision ids (bsc#1015367).\n\n - drm/i915/skl: Add WaDisableGafsUnitClkGating (bsc#1014392).\n\n - drm/i915/skl: Fix rc6 based gpu/system hang (bsc#1015367).\n\n - drm/i915/skl: Fix spurious gpu hang with gt3/gt4 revs (bsc#1015367).\n\n - drm/i915/skl: Update DDI translation tables for SKL (bsc#1014392).\n\n - drm/i915/skl: Update watermarks before the crtc is disabled (bsc#1015367).\n\n - drm/i915: Update Skylake DDI translation table for DP (bsc#1014392).\n\n - drm/i915: Update Skylake DDI translation table for HDMI (bsc#1014392).\n\n - drm/i915/userptr: Hold mmref whilst calling get-user-pages (bsc#1015367).\n\n - drm/i915/vlv: Prevent enabling hpd polling in late suspend (bsc#1014120).\n\n - drm/i915: Workaround for DP DPMS D3 on Dell monitor (bsc#1019061).\n\n - drm: Use u64 for intermediate dotclock calculations (bnc#1006472).\n\n - drm/vc4: Fix an integer overflow in temporary allocation layout (bsc#1021294).\n\n - drm/vc4: Return -EINVAL on the overflow checks failing (bsc#1021294).\n\n - drm: virtio-gpu: get the fb from the plane state for atomic updates (bsc#1023101).\n\n - EDAC, xgene: Fix spelling mistake in error messages (bsc#1019351).\n\n - efi/libstub: Move Graphics Output Protocol handling to generic code (bnc#974215).\n\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n\n - Fix kABI breakage by i2c-designware baytrail fix (bsc#1011913).\n\n - Fix kABI breakage by linux/acpi.h inclusion in i8042-x86ia46io.h (bsc#1011660).\n\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n\n - gro_cells: mark napi struct as not busy poll candidates (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels() (fate#320485).\n\n - hv: change clockevents unbind tactics (fate#320485).\n\n - hv: do not reset hv_context.tsc_page on crash (fate#320485, bnc#1007729).\n\n - hv_netvsc: add ethtool statistics for tx packet issues (fate#320485).\n\n - hv_netvsc: Add handler for physical link speed change (fate#320485).\n\n - hv_netvsc: Add query for initial physical link speed (fate#320485).\n\n - hv_netvsc: count multicast packets received (fate#320485).\n\n - hv_netvsc: dev hold/put reference to VF (fate#320485).\n\n - hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf() (fate#320485).\n\n - hv_netvsc: fix comments (fate#320485).\n\n - hv_netvsc: fix rtnl locking in callback (fate#320485).\n\n - hv_netvsc: Implement batching of receive completions (fate#320485).\n\n - hv_netvsc: improve VF device matching (fate#320485).\n\n - hv_netvsc: init completion during alloc (fate#320485).\n\n - hv_netvsc: make device_remove void (fate#320485).\n\n - hv_netvsc: make inline functions static (fate#320485).\n\n - hv_netvsc: make netvsc_destroy_buf void (fate#320485).\n\n - hv_netvsc: make RSS hash key static (fate#320485).\n\n - hv_netvsc: make variable local (fate#320485).\n\n - hv_netvsc: rearrange start_xmit (fate#320485).\n\n - hv_netvsc: refactor completion function (fate#320485).\n\n - hv_netvsc: remove excessive logging on MTU change (fate#320485).\n\n - hv_netvsc: remove VF in flight counters (fate#320485).\n\n - hv_netvsc: report vmbus name in ethtool (fate#320485).\n\n - hv_netvsc: simplify callback event code (fate#320485).\n\n - hv_netvsc: style cleanups (fate#320485).\n\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions (fate#320485).\n\n - hv_netvsc: use consume_skb (fate#320485).\n\n - hv_netvsc: use kcalloc (fate#320485).\n\n - hv_netvsc: use RCU to protect vf_netdev (fate#320485).\n\n - hyperv: Fix spelling of HV_UNKOWN (fate#320485).\n\n - i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while holding the punit semaphore (bsc#1011913).\n\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI (bsc#1019351).\n\n - i2c: designware: Implement support for SMBus block read and write (bsc#1019351).\n\n - i2c: xgene: Fix missing code of DTB support (bsc#1019351).\n\n - i40e: Be much more verbose about what we can and cannot offload (bsc#985561).\n\n - i915: Delete previous two fixes for i915 (bsc#1019061).\n These upstream fixes brought some regressions, so better to revert for now.\n\n - i915: Disable patches.drivers/drm-i915-Exit-cherryview_irq_handler-aft er-one-pass The patch seems leading to the instability on Wyse box (bsc#1015367).\n\n - IB/core: Fix possible memory leak in cma_resolve_iboe_route() (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - IB/mlx5: Fix iteration overrun in GSI qps (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Fix steering resource leak (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Set source mac address in FTE (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit (bsc#1019148).\n\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n\n - ibmvnic: convert to use simple_open() (bsc#1015416).\n\n - ibmvnic: Driver Version 1.0.1 (bsc#1015416).\n\n - ibmvnic: drop duplicate header seq_file.h (bsc#1015416).\n\n - ibmvnic: fix error return code in ibmvnic_probe() (bsc#1015416).\n\n - ibmvnic: Fix GFP_KERNEL allocation in interrupt context (bsc#1015416).\n\n - ibmvnic: Fix missing brackets in init_sub_crq_irqs (bsc#1015416).\n\n - ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context (bsc#1015416).\n\n - ibmvnic: Fix size of debugfs name buffer (bsc#1015416).\n\n - ibmvnic: Handle backing device failover and reinitialization (bsc#1015416).\n\n - ibmvnic: Start completion queue negotiation at server-provided optimum values (bsc#1015416).\n\n - ibmvnic: Unmap ibmvnic_statistics structure (bsc#1015416).\n\n - ibmvnic: Update MTU after device initialization (bsc#1015416).\n\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n\n - igb: Workaround for igb i210 firmware issue (bsc#1009911).\n\n - Input: i8042 - Trust firmware a bit more when probing on X86 (bsc#1011660).\n\n - intel_idle: Add KBL support (bsc#1016884).\n\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n\n - ipc/sem.c: add cond_resched in exit_sme (bsc#979378).\n\n - ixgbe: Do not clear RAR entry when clearing VMDq for SAN MAC (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - KABI fix (bsc#1014410).\n\n - kABI: protect struct mm_struct (kabi).\n\n - kABI: protect struct musb_platform_ops (kabi).\n\n - kABI: protect struct task_struct (kabi).\n\n - kABI: protect struct user_fpsimd_state (kabi).\n\n - kABI: protect struct wake_irq (kabi).\n\n - kABI: protect struct xhci_hcd (kabi).\n\n - kABI: protect user_namespace include in fs/exec (kabi).\n\n - kABI: protect user_namespace include in kernel/ptrace (kabi).\n\n - kabi/severities: Ignore changes in drivers/hv\n\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread (bsc#1010612, fate#313296).\n\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410, fate#313296).\n\n - libnvdimm, pfn: fix align attribute (bsc#1023175).\n\n - locking/pv-qspinlock: Use cmpxchg_release() in\n __pv_queued_spin_unlock() (bsc#969756).\n\n - locking/rtmutex: Prevent dequeue vs. unlock race (bsc#1015212).\n\n - locking/rtmutex: Use READ_ONCE() in rt_mutex_owner() (bsc#1015212).\n\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc (bsc#1019351).\n\n - md-cluster: convert the completion to wait queue (fate#316335).\n\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock (fate#316335).\n\n - md: fix refcount problem on mddev when stopping array (bsc#1022304).\n\n - md linear: fix a race between linear_add() and linear_congested() (bsc#1018446).\n\n - [media] uvcvideo: uvc_scan_fallback() for webcams with broken chain (bsc#1021474).\n\n - misc/genwqe: ensure zero initialization (fate#321595).\n\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for sdhci-arasan4.9a (bsc#1019351).\n\n - mm: do not loop on GFP_REPEAT high order requests if there is no reclaim progress (bnc#1013000).\n\n - mm, memcg: do not retry precharge charges (bnc#1022559).\n\n - mm, page_alloc: fix check for NULL preferred_zone (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix fast-path race with cpuset update or removal (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix premature OOM when racing with cpuset mems update (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted (bnc#971975 VM performance\n -- page allocator).\n\n - mm, page_alloc: move cpuset seqcount checking to slowpath (bnc#971975 VM performance -- page allocator).\n\n - mwifiex: add missing check for PCIe8997 chipset (bsc#1018813).\n\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n\n - mwifiex: fix PCIe register information for 8997 chipset (bsc#1018813).\n\n - net/af_iucv: do not use paged skbs for TX on HiperSockets (bnc#1020945, LTC#150566).\n\n - net: ethernet: apm: xgene: use phydev from struct net_device (bsc#1019351).\n\n - net/hyperv: avoid uninitialized variable (fate#320485).\n\n - net: icmp6_send should use dst dev to determine L3 domain (bsc#1014701).\n\n - net: ipv6: tcp reset, icmp need to consider L3 domain (bsc#1014701).\n\n - net/mlx4_en: Fix panic on xmit while port is down (bsc#966191 FATE#320230).\n\n - net/mlx5e: Use correct flow dissector key on flower offloading (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Fix autogroups groups num not decreasing (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Keep autogroups list ordered (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net: remove useless memset's in drivers get_stats64 (bsc#1019351).\n\n - net_sched: fix a typo in tc_for_each_action() (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - netvsc: add rcu_read locking to netvsc callback (fate#320485).\n\n - netvsc: fix checksum on UDP IPV6 (fate#320485).\n\n - netvsc: reduce maximum GSO size (fate#320485).\n\n - netvsc: Remove mistaken udp.h inclusion (fate#320485).\n\n - net: xgene: avoid bogus maybe-uninitialized warning (bsc#1019351).\n\n - net: xgene: fix backward compatibility fix (bsc#1019351).\n\n - net/xgene: fix error handling during reset (bsc#1019351).\n\n - net: xgene: move xgene_cle_ptree_ewdn data off stack (bsc#1019351).\n\n - nfit: fail DSMs that return non-zero status by default (bsc#1023175).\n\n - NFSv4: Cap the transport reconnection timer at 1/2 lease period (bsc#1014410).\n\n - NFSv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too (bsc#1020685).\n\n - ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock() (bnc#921494).\n\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n\n - PCI/AER: include header file (bsc#964944,FATE#319965).\n\n - pci: generic: Fix pci_remap_iospace() failure path (bsc#1019630).\n\n - pci: hv: Allocate physically contiguous hypercall params buffer (fate#320485).\n\n - pci: hv: Delete the device earlier from hbus->children for hot-remove (fate#320485).\n\n - pci: hv: Fix hv_pci_remove() for hot-remove (fate#320485).\n\n - pci: hv: Handle hv_pci_generic_compl() error case (fate#320485).\n\n - pci: hv: Handle vmbus_sendpacket() failure in hv_compose_msi_msg() (fate#320485).\n\n - pci: hv: Make unnecessarily global IRQ masking functions static (fate#320485).\n\n - pci: hv: Remove the unused 'wrk' in struct hv_pcibus_device (fate#320485).\n\n - pci: hv: Use list_move_tail() instead of list_del() + list_add_tail() (fate#320485).\n\n - pci: hv: Use pci_function_description in struct definitions (fate#320485).\n\n - pci: hv: Use the correct buffer size in new_pcichild_device() (fate#320485).\n\n - pci: hv: Use zero-length array in struct pci_packet (fate#320485).\n\n - pci: xgene: Add local struct device pointers (bsc#1019351).\n\n - pci: xgene: Add register accessors (bsc#1019351).\n\n - pci: xgene: Free bridge resource list on failure (bsc#1019351).\n\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n\n - pci: xgene: Pass struct xgene_pcie_port to setup functions (bsc#1019351).\n\n - pci: xgene: Remove unused platform data (bsc#1019351).\n\n - pci: xgene: Request host bridge window resources (bsc#1019351).\n\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n\n - phy: xgene: rename 'enum phy_mode' to 'enum xgene_phy_mode' (bsc#1019351).\n\n - powerpc/fadump: Fix the race in crash_fadump() (bsc#1022971).\n\n - power: reset: xgene-reboot: Unmap region obtained by of_iomap (bsc#1019351).\n\n - qeth: check not more than 16 SBALEs on the completion queue (bnc#1009718, LTC#148203).\n\n - raid1: ignore discard error (bsc#1017164).\n\n - reiserfs: fix race in prealloc discard (bsc#987576).\n\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n\n - rpm/kernel-binary.spec.in: Fix installation of /etc/uefi/certs (bsc#1019594)\n\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n\n - rtc: cmos: Clear ACPI-driven alarms upon resume (bsc#1022429).\n\n - rtc: cmos: Do not enable interrupts in the middle of the interrupt handler (bsc#1022429).\n\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n\n - s390/cpuinfo: show maximum thread id (bnc#1009718, LTC#148580).\n\n - s390/sysinfo: show partition extended name and UUID if available (bnc#1009718, LTC#150160).\n\n - s390/time: LPAR offset handling (bnc#1009718, LTC#146920).\n\n - s390/time: move PTFF definitions (bnc#1009718, LTC#146920).\n\n - sched: Allow hotplug notifiers to be setup early (bnc#1022476).\n\n - sched/core: Fix incorrect utilization accounting when switching to fair class (bnc#1022476).\n\n - sched/core: Fix set_user_nice() (bnc#1022476).\n\n - sched/core, x86/topology: Fix NUMA in package topology bug (bnc#1022476).\n\n - sched/cputime: Add steal time support to full dynticks CPU time accounting (bnc#1022476).\n\n - sched/cputime: Fix prev steal time accouting during CPU hotplug (bnc#1022476).\n\n - sched/deadline: Always calculate end of period on sched_yield() (bnc#1022476).\n\n - sched/deadline: Fix a bug in dl_overflow() (bnc#1022476).\n\n - sched/deadline: Fix lock pinning warning during CPU hotplug (bnc#1022476).\n\n - sched/deadline: Fix wrap-around in DL heap (bnc#1022476).\n\n - sched/fair: Avoid using decay_load_missed() with a negative value (bnc#1022476).\n\n - sched/fair: Fix fixed point arithmetic width for shares and effective load (bnc#1022476).\n\n - sched/fair: Fix load_above_capacity fixed point arithmetic width (bnc#1022476).\n\n - sched/fair: Fix min_vruntime tracking (bnc#1022476).\n\n - sched/fair: Fix the wrong throttled clock time for cfs_rq_clock_task() (bnc#1022476).\n\n - sched/fair: Improve PELT stuff some more (bnc#1022476).\n\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline (bnc#1022476).\n\n - sched/rt: Fix PI handling vs. sched_setscheduler() (bnc#1022476).\n\n - sched/rt: Kick RT bandwidth timer immediately on start up (bnc#1022476).\n\n - sched/rt, sched/dl: Do not push if task's scheduling class was changed (bnc#1022476).\n\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n\n - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273).\n\n - scsi_dh_alua: uninitialized variable in alua_rtpg() (bsc#1012910).\n\n - scsi: Modify HITACHI OPEN-V blacklist entry (bsc#1006469).\n\n - scsi: storvsc: Payload buffer incorrectly sized for 32 bit kernels (fate#320485).\n\n - sd: always scan VPD pages if thin provisioning is enabled (bsc#1013792).\n\n - serial: 8250_fintek: fix the mismatched IRQ mode (boo#1009546).\n\n - serial: 8250: Integrate Fintek into 8250_base (boo#1016979). Update config files to change CONFIG_SERIAL_8250_FINTEK to boolean accordingly, too.\n Also, the corresponding entry got removed from supported.conf.\n\n - ses: Fix SAS device detection in enclosure (bsc#1016403).\n\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n\n - sunrpc: fix refcounting problems with auth_gss messages (boo#1011250).\n\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout (bsc#1014410).\n\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n\n - supported.conf: Support Marvell WiFi/BT SDIO and pinctrl-cherrytrail (bsc#1018813)\n\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n\n - target: check for XCOPY parameter truncation (bsc#991273).\n\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense (bsc#991273).\n\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n\n - target: support XCOPY requests without parameters (bsc#991273).\n\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n\n - tools: hv: Enable network manager for bonding scripts on RHEL (fate#320485).\n\n - tools: hv: fix a compile warning in snprintf (fate#320485).\n\n - Tools: hv: kvp: configurable external scripts path (fate#320485).\n\n - Tools: hv: kvp: ensure kvp device fd is closed on exec (fate#320485).\n\n - tools: hv: remove unnecessary header files and netlink related code (fate#320485).\n\n - tools: hv: remove unnecessary link flag (fate#320485).\n\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n\n - Update metadata for serial fixes (bsc#1013001)\n\n - vmbus: make sysfs names consistent with PCI (fate#320485).\n\n - x86/hpet: Reduce HPET counter read contention (bsc#1014710).\n\n - x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic (fate#320485).\n\n - x86/MCE: Dump MCE to dmesg if no consumers (bsc#1013994).", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-02-21T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2017-245)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8709", "CVE-2016-7117", "CVE-2016-8645", "CVE-2016-9793", "CVE-2016-9806", "CVE-2016-9919", "CVE-2017-2583", "CVE-2017-2584", "CVE-2017-5551", "CVE-2017-5576", "CVE-2017-5577"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "cpe:/o:novell:opensuse:42.2"], "id": "OPENSUSE-2017-245.NASL", "href": "https://www.tenable.com/plugins/nessus/97274", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2017-245.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(97274);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2015-8709\", \"CVE-2016-7117\", \"CVE-2016-8645\", \"CVE-2016-9793\", \"CVE-2016-9806\", \"CVE-2016-9919\", \"CVE-2017-2583\", \"CVE-2017-2584\", \"CVE-2017-5551\", \"CVE-2017-5576\", \"CVE-2017-5577\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2017-245)\");\n script_summary(english:\"Check for the openSUSE-2017-245 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE 42.2 kernel was updated to 4.4.42 stable release.\n\nThe following security bugs were fixed :\n\n - CVE-2016-7117: Use-after-free vulnerability in the\n __sys_recvmmsg function in net/socket.c in the Linux\n kernel allowed remote attackers to execute arbitrary\n code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077\n 1003253).\n\n - CVE-2017-5576, CVE-2017-5577: A buffer overflow in the\n VC4_SUBMIT_CL IOCTL in the VideoCore DRM driver for\n Raspberry Pi was fixed. (bsc#1021294)\n\n - CVE-2017-5551: tmpfs: Fixed a bug that could have\n allowed users to set setgid bits on files they don't\n down. (bsc#1021258).\n\n - CVE-2017-2583: A Linux kernel built with the\n Kernel-based Virtual Machine (CONFIG_KVM) support was\n vulnerable to an incorrect segment selector(SS) value\n error. A user/process inside guest could have used this\n flaw to crash the guest resulting in DoS or potentially\n escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory or cause a denial of\n service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave,\n sgdt, and sidt (bnc#1019851).\n\n - CVE-2015-8709: ** DISPUTED ** kernel/ptrace.c in the\n Linux kernel mishandled uid and gid mappings, which\n allowed local users to gain privileges by establishing a\n user namespace, waiting for a root process to enter that\n namespace with an unsafe uid or gid, and then using the\n ptrace system call. NOTE: the vendor states 'there is no\n kernel bug here (bnc#959709 bsc#960561).\n\n - CVE-2016-9806: Race condition in the netlink_dump\n function in net/netlink/af_netlink.c in the Linux kernel\n allowed local users to cause a denial of service (double\n free) or possibly have unspecified other impact via a\n crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump\n that started earlier than anticipated (bnc#1013540\n 1017589).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel\n mishandled skb truncation, which allowed local users to\n cause a denial of service (system crash) via a crafted\n application that made sendto system calls, related to\n net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c\n (bnc#1009969).\n\n - CVE-2016-9793: The sock_setsockopt function in\n net/core/sock.c in the Linux kernel mishandled negative\n values of sk_sndbuf and sk_rcvbuf, which allowed local\n users to cause a denial of service (memory corruption\n and system crash) or possibly have unspecified other\n impact by leveraging the CAP_NET_ADMIN capability for a\n crafted setsockopt system call with the (1)\n SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531\n bsc#1013542).\n\n - CVE-2016-9919: The icmp6_send function in\n net/ipv6/icmp.c in the Linux kernel omits a certain\n check of the dst data structure, which allowed remote\n attackers to cause a denial of service (panic) via a\n fragmented IPv6 packet (bnc#1014701).\n\nThe following non-security bugs were fixed :\n\n - 8250/fintek: rename IRQ_MODE macro (boo#1009546).\n\n - acpi, nfit: fix bus vs dimm confusion in xlat_status\n (bsc#1023175).\n\n - acpi, nfit, libnvdimm: fix / harden ars_status output\n length handling (bsc#1023175).\n\n - acpi, nfit: validate ars_status output buffer size\n (bsc#1023175).\n\n - arm64/numa: fix incorrect log for memory-less node\n (bsc#1019631).\n\n - ASoC: cht_bsw_rt5645: Fix leftover kmalloc\n (bsc#1010690).\n\n - ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is\n not enabled (bsc#1010690).\n\n - ASoC: rt5670: add HS ground control (bsc#1016250).\n\n - avoid including 'mountproto=' with no protocol in\n /proc/mounts (bsc#1019260).\n\n - bcache: Make gc wakeup sane, remove set_task_state()\n (bsc#1021260).\n\n - bcache: partition support: add 16 minors per bcacheN\n device (bsc#1019784).\n\n - blacklist.conf: add 1b8d2afde54f libnvdimm, pfn: fix\n ARCH=alpha allmodconfig build failure (bsc#1023175).\n\n - blacklist.conf: Add i915 stable commits that can be\n ignored (bsc#1015367)\n\n - blk: Do not collide with QUEUE_FLAG_WC from upstream\n (bsc#1022547)\n\n - blk-mq: Allow timeouts to run while queue is freezing\n (bsc#1020817).\n\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n\n - blk-mq: Avoid memory reclaim when remapping queues\n (bsc#1020817).\n\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n\n - blk-mq: Fix failed allocation path when mapping queues\n (bsc#1020817).\n\n - blk-mq: improve warning for running a queue on the wrong\n CPU (bsc#1020817).\n\n - block: Change extern inline to static inline\n (bsc#1023175).\n\n - Bluetooth: btmrvl: fix hung task warning dump\n (bsc#1018813).\n\n - bnx2x: Correct ringparam estimate when DOWN\n (bsc#1020214).\n\n - brcmfmac: Change error print on wlan0 existence\n (bsc#1000092).\n\n - btrfs: add support for RENAME_EXCHANGE and\n RENAME_WHITEOUT (bsc#1020975).\n\n - btrfs: bugfix: handle\n FS_IOC32_(GETFLAGS,SETFLAGS,GETVERSION) in btrfs_ioctl\n (bsc#1018100).\n\n - btrfs: fix inode leak on failure to setup whiteout inode\n in rename (bsc#1020975).\n\n - btrfs: fix lockdep warning about log_mutex\n (bsc#1021455).\n\n - btrfs: fix lockdep warning on deadlock against an\n inode's log mutex (bsc#1021455).\n\n - btrfs: fix number of transaction units for renames with\n whiteout (bsc#1020975).\n\n - btrfs: incremental send, fix invalid paths for rename\n operations (bsc#1018316).\n\n - btrfs: incremental send, fix premature rmdir operations\n (bsc#1018316).\n\n - btrfs: increment ctx->pos for every emitted or skipped\n dirent in readdir (bsc#981709).\n\n - btrfs: pin log earlier when renaming (bsc#1020975).\n\n - btrfs: pin logs earlier when doing a rename exchange\n operation (bsc#1020975).\n\n - btrfs: remove old tree_root dirent processing in\n btrfs_real_readdir() (bsc#981709).\n\n - btrfs: send, add missing error check for calls to\n path_loop() (bsc#1018316).\n\n - btrfs: send, avoid incorrect leaf accesses when sending\n utimes operations (bsc#1018316).\n\n - btrfs: send, fix failure to move directories with the\n same name around (bsc#1018316).\n\n - btrfs: send, fix invalid leaf accesses due to incorrect\n utimes operations (bsc#1018316).\n\n - btrfs: send, fix warning due to late freeing of\n orphan_dir_info structures (bsc#1018316).\n\n - btrfs: test_check_exists: Fix infinite loop when\n searching for free space entries (bsc#987192).\n\n - btrfs: unpin log if rename operation fails\n (bsc#1020975).\n\n - btrfs: unpin logs if rename exchange operation fails\n (bsc#1020975).\n\n - [BZ 149851] kernel: Fix invalid domain response handling\n (bnc#1009718, LTC#149851).\n\n - ceph: fix bad endianness handling in\n parse_reply_info_extra (bsc#1020488).\n\n - clk: xgene: Add PMD clock (bsc#1019351).\n\n - clk: xgene: Do not call __pa on ioremaped address\n (bsc#1019351).\n\n - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351).\n\n - config: enable Ceph kernel client modules for ppc64le\n (fate#321098)\n\n - config: enable Ceph kernel client modules for s390x\n (fate#321098)\n\n - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2\n (bsc#1015038)\n\n - crypto: drbg - do not call drbg_instantiate in healt\n test (bsc#1018913).\n\n - crypto: drbg - remove FIPS 140-2 continuous test\n (bsc#1018913).\n\n - crypto: FIPS - allow tests to be disabled in FIPS mode\n (bsc#1018913).\n\n - crypto: qat - fix bar discovery for c62x (bsc#1021251).\n\n - crypto: qat - zero esram only for DH85x devices\n (1021248).\n\n - crypto: rsa - allow keys >= 2048 bits in FIPS mode\n (bsc#1018913).\n\n - crypto: xts - consolidate sanity check for keys\n (bsc#1018913).\n\n - crypto: xts - fix compile errors (bsc#1018913).\n\n - cxl: fix potential NULL dereference in free_adapter()\n (bsc#1016517).\n\n - dax: fix deadlock with DAX 4k holes (bsc#1012829).\n\n - dax: fix device-dax region base (bsc#1023175).\n\n - device-dax: check devm_nsio_enable() return value\n (bsc#1023175).\n\n - device-dax: fail all private mapping attempts\n (bsc#1023175).\n\n - device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n\n - driver core: fix race between creating/querying glue dir\n and its cleanup (bnc#1008742).\n\n - drivers:hv: balloon: account for gaps in hot add regions\n (fate#320485).\n\n - drivers:hv: balloon: Add logging for dynamic memory\n operations (fate#320485).\n\n - drivers:hv: balloon: Disable hot add when\n CONFIG_MEMORY_HOTPLUG is not set (fate#320485).\n\n - drivers:hv: balloon: Fix info request to show max page\n count (fate#320485).\n\n - drivers:hv: balloon: keep track of where ha_region\n starts (fate#320485).\n\n - drivers:hv: balloon: replace ha_region_mutex with\n spinlock (fate#320485).\n\n - drivers:hv: balloon: Use available memory value in\n pressure report (fate#320485).\n\n - drivers:hv: cleanup vmbus_open() for wrap around\n mappings (fate#320485).\n\n - drivers:hv: do not leak memory in\n vmbus_establish_gpadl() (fate#320485).\n\n - drivers:hv: get rid of id in struct vmbus_channel\n (fate#320485).\n\n - drivers:hv: get rid of redundant messagecount in\n create_gpadl_header() (fate#320485).\n\n - drivers:hv: get rid of timeout in vmbus_open()\n (fate#320485).\n\n - drivers:hv: Introduce a policy for controlling channel\n affinity (fate#320485).\n\n - drivers:hv: make VMBus bus ids persistent (fate#320485).\n\n - drivers:hv: ring_buffer: count on wrap around mappings\n in get_next_pkt_raw() (v2) (fate#320485).\n\n - drivers:hv: ring_buffer: use wrap around mappings in\n hv_copy(from, to)_ringbuffer() (fate#320485).\n\n - drivers:hv: ring_buffer: wrap around mappings for ring\n buffers (fate#320485).\n\n - drivers:hv: utils: Check VSS daemon is listening before\n a hot backup (fate#320485).\n\n - drivers:hv: utils: Continue to poll VSS channel after\n handling requests (fate#320485).\n\n - drivers:hv: utils: fix a race on userspace daemons\n registration (bnc#1014392).\n\n - drivers:hv: utils: Fix the mapping between host version\n and protocol to use (fate#320485).\n\n - drivers:hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout\n (fate#320485).\n\n - drivers:hv: vmbus: Base host signaling strictly on the\n ring state (fate#320485).\n\n - drivers:hv: vmbus: Enable explicit signaling policy for\n NIC channels (fate#320485).\n\n - drivers:hv: vmbus: finally fix\n hv_need_to_signal_on_read() (fate#320485, bug#1018385).\n\n - drivers:hv: vmbus: fix the race when querying & updating\n the percpu list (fate#320485).\n\n - drivers:hv: vmbus: Implement a mechanism to tag the\n channel for low latency (fate#320485).\n\n - drivers: hv: vmbus: Make mmio resource local\n (fate#320485).\n\n - drivers:hv: vmbus: On the read path cleanup the logic to\n interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: On write cleanup the logic to\n interrupt the host (fate#320485).\n\n - drivers:hv: vmbus: Reduce the delay between retries in\n vmbus_post_msg() (fate#320485).\n\n - drivers:hv: vmbus: suppress some 'hv_vmbus: Unknown\n GUID' warnings (fate#320485).\n\n - drivers:hv: vss: Improve log messages (fate#320485).\n\n - drivers:hv: vss: Operation timeouts should match host\n expectation (fate#320485).\n\n - drivers: net: phy: mdio-xgene: Add hardware dependency\n (bsc#1019351).\n\n - drivers: net: phy: xgene: Fix 'remove' function\n (bsc#1019351).\n\n - drivers: net: xgene: Add change_mtu function\n (bsc#1019351).\n\n - drivers: net: xgene: Add flow control configuration\n (bsc#1019351).\n\n - drivers: net: xgene: Add flow control initialization\n (bsc#1019351).\n\n - drivers: net: xgene: Add helper function (bsc#1019351).\n\n - drivers: net: xgene: Add support for Jumbo frame\n (bsc#1019351).\n\n - drivers: net: xgene: Configure classifier with pagepool\n (bsc#1019351).\n\n - drivers: net: xgene: fix build after change_mtu function\n change (bsc#1019351).\n\n - drivers: net: xgene: fix: Coalescing values for v2\n hardware (bsc#1019351).\n\n - drivers: net: xgene: fix: Disable coalescing on v1\n hardware (bsc#1019351).\n\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n\n - drivers: net: xgene: fix: RSS for non-TCP/UDP\n (bsc#1019351).\n\n - drivers: net: xgene: fix: Use GPIO to get link status\n (bsc#1019351).\n\n - drivers: net: xgene: uninitialized variable in\n xgene_enet_free_pagepool() (bsc#1019351).\n\n - drm: Fix broken VT switch with video=1366x768 option\n (bsc#1018358).\n\n - drm/i915: add helpers for platform specific revision id\n range checks (bsc#1015367).\n\n - drm/i915: Apply broader WaRsDisableCoarsePowerGating for\n guc also (bsc#1015367).\n\n - drm/i915/bxt: add revision id for A1 stepping and use it\n (bsc#1015367).\n\n - drm/i915: Call intel_dp_mst_resume() before resuming\n displays (bsc#1015359).\n\n - drm/i915: Cleaning up DDI translation tables\n (bsc#1014392).\n\n - drm/i915: Clean up L3 SQC register field definitions\n (bsc#1014392).\n\n - drm/i915: Do not init hpd polling for vlv and chv from\n runtime_suspend() (bsc#1014120).\n\n - drm-i915-dp-Restore-PPS-HW-state-from-the-encoder-re\n\n - drm/i915/dp: Restore PPS HW state from the encoder\n resume hook (bsc#1019061).\n\n - drm/i915/dsi: fix CHV dsi encoder hardware state readout\n on port C (bsc#1015367).\n\n - drm/i915: Exit cherryview_irq_handler() after one pass\n (bsc#1015367).\n\n - drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer\n translation entry 2 (bsc#1014392).\n\n - drm/i915: Fix system resume if PCI device remained\n enabled (bsc#1015367).\n\n - drm/i915: Fix watermarks for VLV/CHV (bsc#1011176).\n\n - drm/i915: Force ringbuffers to not be at offset 0\n (bsc#1015367).\n\n - drm/i915: Force VDD off on the new power seqeuencer\n before starting to use it (bsc#1009674).\n\n - drm/i915/gen9: Add WaInPlaceDecompressionHang\n (bsc#1014392).\n\n - drm/i915/gen9: Fix PCODE polling during CDCLK change\n notification (bsc#1015367).\n\n - drm/i915: Mark CPU cache as dirty when used for\n rendering (bsc#1015367).\n\n - drm/i915: Mark i915_hpd_poll_init_work as static\n (bsc#1014120).\n\n - drm-i915-Prevent-PPS-stealing-from-a-normal-DP-port\n\n - drm/i915: Prevent PPS stealing from a normal DP port on\n VLV/CHV (bsc#1019061).\n\n - drm/i915: remove parens around revision ids\n (bsc#1015367).\n\n - drm/i915/skl: Add WaDisableGafsUnitClkGating\n (bsc#1014392).\n\n - drm/i915/skl: Fix rc6 based gpu/system hang\n (bsc#1015367).\n\n - drm/i915/skl: Fix spurious gpu hang with gt3/gt4 revs\n (bsc#1015367).\n\n - drm/i915/skl: Update DDI translation tables for SKL\n (bsc#1014392).\n\n - drm/i915/skl: Update watermarks before the crtc is\n disabled (bsc#1015367).\n\n - drm/i915: Update Skylake DDI translation table for DP\n (bsc#1014392).\n\n - drm/i915: Update Skylake DDI translation table for HDMI\n (bsc#1014392).\n\n - drm/i915/userptr: Hold mmref whilst calling\n get-user-pages (bsc#1015367).\n\n - drm/i915/vlv: Prevent enabling hpd polling in late\n suspend (bsc#1014120).\n\n - drm/i915: Workaround for DP DPMS D3 on Dell monitor\n (bsc#1019061).\n\n - drm: Use u64 for intermediate dotclock calculations\n (bnc#1006472).\n\n - drm/vc4: Fix an integer overflow in temporary allocation\n layout (bsc#1021294).\n\n - drm/vc4: Return -EINVAL on the overflow checks failing\n (bsc#1021294).\n\n - drm: virtio-gpu: get the fb from the plane state for\n atomic updates (bsc#1023101).\n\n - EDAC, xgene: Fix spelling mistake in error messages\n (bsc#1019351).\n\n - efi/libstub: Move Graphics Output Protocol handling to\n generic code (bnc#974215).\n\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n\n - Fix kABI breakage by i2c-designware baytrail fix\n (bsc#1011913).\n\n - Fix kABI breakage by linux/acpi.h inclusion in\n i8042-x86ia46io.h (bsc#1011660).\n\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n\n - gro_cells: mark napi struct as not busy poll candidates\n (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n\n - hv: acquire vmbus_connection.channel_mutex in\n vmbus_free_channels() (fate#320485).\n\n - hv: change clockevents unbind tactics (fate#320485).\n\n - hv: do not reset hv_context.tsc_page on crash\n (fate#320485, bnc#1007729).\n\n - hv_netvsc: add ethtool statistics for tx packet issues\n (fate#320485).\n\n - hv_netvsc: Add handler for physical link speed change\n (fate#320485).\n\n - hv_netvsc: Add query for initial physical link speed\n (fate#320485).\n\n - hv_netvsc: count multicast packets received\n (fate#320485).\n\n - hv_netvsc: dev hold/put reference to VF (fate#320485).\n\n - hv_netvsc: fix a race between netvsc_send() and\n netvsc_init_buf() (fate#320485).\n\n - hv_netvsc: fix comments (fate#320485).\n\n - hv_netvsc: fix rtnl locking in callback (fate#320485).\n\n - hv_netvsc: Implement batching of receive completions\n (fate#320485).\n\n - hv_netvsc: improve VF device matching (fate#320485).\n\n - hv_netvsc: init completion during alloc (fate#320485).\n\n - hv_netvsc: make device_remove void (fate#320485).\n\n - hv_netvsc: make inline functions static (fate#320485).\n\n - hv_netvsc: make netvsc_destroy_buf void (fate#320485).\n\n - hv_netvsc: make RSS hash key static (fate#320485).\n\n - hv_netvsc: make variable local (fate#320485).\n\n - hv_netvsc: rearrange start_xmit (fate#320485).\n\n - hv_netvsc: refactor completion function (fate#320485).\n\n - hv_netvsc: remove excessive logging on MTU change\n (fate#320485).\n\n - hv_netvsc: remove VF in flight counters (fate#320485).\n\n - hv_netvsc: report vmbus name in ethtool (fate#320485).\n\n - hv_netvsc: simplify callback event code (fate#320485).\n\n - hv_netvsc: style cleanups (fate#320485).\n\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions\n (fate#320485).\n\n - hv_netvsc: use consume_skb (fate#320485).\n\n - hv_netvsc: use kcalloc (fate#320485).\n\n - hv_netvsc: use RCU to protect vf_netdev (fate#320485).\n\n - hyperv: Fix spelling of HV_UNKOWN (fate#320485).\n\n - i2c: designware-baytrail: Disallow the CPU to enter C6\n or C7 while holding the punit semaphore (bsc#1011913).\n\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI\n (bsc#1019351).\n\n - i2c: designware: Implement support for SMBus block read\n and write (bsc#1019351).\n\n - i2c: xgene: Fix missing code of DTB support\n (bsc#1019351).\n\n - i40e: Be much more verbose about what we can and cannot\n offload (bsc#985561).\n\n - i915: Delete previous two fixes for i915 (bsc#1019061).\n These upstream fixes brought some regressions, so better\n to revert for now.\n\n - i915: Disable\n patches.drivers/drm-i915-Exit-cherryview_irq_handler-aft\n er-one-pass The patch seems leading to the instability\n on Wyse box (bsc#1015367).\n\n - IB/core: Fix possible memory leak in\n cma_resolve_iboe_route() (bsc#966191 FATE#320230\n bsc#966186 FATE#320228).\n\n - IB/mlx5: Fix iteration overrun in GSI qps (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Fix steering resource leak (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - IB/mlx5: Set source mac address in FTE (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - ibmveth: calculate gso_segs for large packets\n (bsc#1019148).\n\n - ibmveth: check return of skb_linearize in\n ibmveth_start_xmit (bsc#1019148).\n\n - ibmveth: consolidate kmalloc of array, memset 0 to\n kcalloc (bsc#1019148).\n\n - ibmveth: set correct gso_size and gso_type\n (bsc#1019148).\n\n - ibmvnic: convert to use simple_open() (bsc#1015416).\n\n - ibmvnic: Driver Version 1.0.1 (bsc#1015416).\n\n - ibmvnic: drop duplicate header seq_file.h (bsc#1015416).\n\n - ibmvnic: fix error return code in ibmvnic_probe()\n (bsc#1015416).\n\n - ibmvnic: Fix GFP_KERNEL allocation in interrupt context\n (bsc#1015416).\n\n - ibmvnic: Fix missing brackets in init_sub_crq_irqs\n (bsc#1015416).\n\n - ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt\n context (bsc#1015416).\n\n - ibmvnic: Fix size of debugfs name buffer (bsc#1015416).\n\n - ibmvnic: Handle backing device failover and\n reinitialization (bsc#1015416).\n\n - ibmvnic: Start completion queue negotiation at\n server-provided optimum values (bsc#1015416).\n\n - ibmvnic: Unmap ibmvnic_statistics structure\n (bsc#1015416).\n\n - ibmvnic: Update MTU after device initialization\n (bsc#1015416).\n\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n\n - igb: Workaround for igb i210 firmware issue\n (bsc#1009911).\n\n - Input: i8042 - Trust firmware a bit more when probing on\n X86 (bsc#1011660).\n\n - intel_idle: Add KBL support (bsc#1016884).\n\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n\n - ipc/sem.c: add cond_resched in exit_sme (bsc#979378).\n\n - ixgbe: Do not clear RAR entry when clearing VMDq for SAN\n MAC (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths\n (bsc#969474 FATE#319812 bsc#969475 FATE#319814).\n\n - KABI fix (bsc#1014410).\n\n - kABI: protect struct mm_struct (kabi).\n\n - kABI: protect struct musb_platform_ops (kabi).\n\n - kABI: protect struct task_struct (kabi).\n\n - kABI: protect struct user_fpsimd_state (kabi).\n\n - kABI: protect struct wake_irq (kabi).\n\n - kABI: protect struct xhci_hcd (kabi).\n\n - kABI: protect user_namespace include in fs/exec (kabi).\n\n - kABI: protect user_namespace include in kernel/ptrace\n (kabi).\n\n - kabi/severities: Ignore changes in drivers/hv\n\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np\n kthread (bsc#1010612, fate#313296).\n\n - kgraft/xen: Do not block kGraft in xenbus kthread\n (bsc#1017410, fate#313296).\n\n - libnvdimm, pfn: fix align attribute (bsc#1023175).\n\n - locking/pv-qspinlock: Use cmpxchg_release() in\n __pv_queued_spin_unlock() (bsc#969756).\n\n - locking/rtmutex: Prevent dequeue vs. unlock race\n (bsc#1015212).\n\n - locking/rtmutex: Use READ_ONCE() in rt_mutex_owner()\n (bsc#1015212).\n\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc\n (bsc#1019351).\n\n - md-cluster: convert the completion to wait queue\n (fate#316335).\n\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock\n (fate#316335).\n\n - md: fix refcount problem on mddev when stopping array\n (bsc#1022304).\n\n - md linear: fix a race between linear_add() and\n linear_congested() (bsc#1018446).\n\n - [media] uvcvideo: uvc_scan_fallback() for webcams with\n broken chain (bsc#1021474).\n\n - misc/genwqe: ensure zero initialization (fate#321595).\n\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23\n quirks for sdhci-arasan4.9a (bsc#1019351).\n\n - mm: do not loop on GFP_REPEAT high order requests if\n there is no reclaim progress (bnc#1013000).\n\n - mm, memcg: do not retry precharge charges (bnc#1022559).\n\n - mm, page_alloc: fix check for NULL preferred_zone\n (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix fast-path race with cpuset update or\n removal (bnc#971975 VM performance -- page allocator).\n\n - mm, page_alloc: fix premature OOM when racing with\n cpuset mems update (bnc#971975 VM performance -- page\n allocator).\n\n - mm, page_alloc: keep pcp count and list contents in sync\n if struct page is corrupted (bnc#971975 VM performance\n -- page allocator).\n\n - mm, page_alloc: move cpuset seqcount checking to\n slowpath (bnc#971975 VM performance -- page allocator).\n\n - mwifiex: add missing check for PCIe8997 chipset\n (bsc#1018813).\n\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n\n - mwifiex: fix PCIe register information for 8997 chipset\n (bsc#1018813).\n\n - net/af_iucv: do not use paged skbs for TX on\n HiperSockets (bnc#1020945, LTC#150566).\n\n - net: ethernet: apm: xgene: use phydev from struct\n net_device (bsc#1019351).\n\n - net/hyperv: avoid uninitialized variable (fate#320485).\n\n - net: icmp6_send should use dst dev to determine L3\n domain (bsc#1014701).\n\n - net: ipv6: tcp reset, icmp need to consider L3 domain\n (bsc#1014701).\n\n - net/mlx4_en: Fix panic on xmit while port is down\n (bsc#966191 FATE#320230).\n\n - net/mlx5e: Use correct flow dissector key on flower\n offloading (bsc#966170 FATE#320225 bsc#966172\n FATE#320226).\n\n - net/mlx5: Fix autogroups groups num not decreasing\n (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - net/mlx5: Keep autogroups list ordered (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n\n - net: remove useless memset's in drivers get_stats64\n (bsc#1019351).\n\n - net_sched: fix a typo in tc_for_each_action()\n (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n\n - netvsc: add rcu_read locking to netvsc callback\n (fate#320485).\n\n - netvsc: fix checksum on UDP IPV6 (fate#320485).\n\n - netvsc: reduce maximum GSO size (fate#320485).\n\n - netvsc: Remove mistaken udp.h inclusion (fate#320485).\n\n - net: xgene: avoid bogus maybe-uninitialized warning\n (bsc#1019351).\n\n - net: xgene: fix backward compatibility fix\n (bsc#1019351).\n\n - net/xgene: fix error handling during reset\n (bsc#1019351).\n\n - net: xgene: move xgene_cle_ptree_ewdn data off stack\n (bsc#1019351).\n\n - nfit: fail DSMs that return non-zero status by default\n (bsc#1023175).\n\n - NFSv4: Cap the transport reconnection timer at 1/2 lease\n period (bsc#1014410).\n\n - NFSv4: Cleanup the setting of the nfs4 lease period\n (bsc#1014410).\n\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too\n (bsc#1020685).\n\n - ocfs2: fix deadlock on mmapped page in\n ocfs2_write_begin_nolock() (bnc#921494).\n\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n\n - PCI/AER: include header file (bsc#964944,FATE#319965).\n\n - pci: generic: Fix pci_remap_iospace() failure path\n (bsc#1019630).\n\n - pci: hv: Allocate physically contiguous hypercall params\n buffer (fate#320485).\n\n - pci: hv: Delete the device earlier from hbus->children\n for hot-remove (fate#320485).\n\n - pci: hv: Fix hv_pci_remove() for hot-remove\n (fate#320485).\n\n - pci: hv: Handle hv_pci_generic_compl() error case\n (fate#320485).\n\n - pci: hv: Handle vmbus_sendpacket() failure in\n hv_compose_msi_msg() (fate#320485).\n\n - pci: hv: Make unnecessarily global IRQ masking functions\n static (fate#320485).\n\n - pci: hv: Remove the unused 'wrk' in struct\n hv_pcibus_device (fate#320485).\n\n - pci: hv: Use list_move_tail() instead of list_del() +\n list_add_tail() (fate#320485).\n\n - pci: hv: Use pci_function_description in struct\n definitions (fate#320485).\n\n - pci: hv: Use the correct buffer size in\n new_pcichild_device() (fate#320485).\n\n - pci: hv: Use zero-length array in struct pci_packet\n (fate#320485).\n\n - pci: xgene: Add local struct device pointers\n (bsc#1019351).\n\n - pci: xgene: Add register accessors (bsc#1019351).\n\n - pci: xgene: Free bridge resource list on failure\n (bsc#1019351).\n\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n\n - pci: xgene: Pass struct xgene_pcie_port to setup\n functions (bsc#1019351).\n\n - pci: xgene: Remove unused platform data (bsc#1019351).\n\n - pci: xgene: Request host bridge window resources\n (bsc#1019351).\n\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n\n - phy: xgene: rename 'enum phy_mode' to 'enum\n xgene_phy_mode' (bsc#1019351).\n\n - powerpc/fadump: Fix the race in crash_fadump()\n (bsc#1022971).\n\n - power: reset: xgene-reboot: Unmap region obtained by\n of_iomap (bsc#1019351).\n\n - qeth: check not more than 16 SBALEs on the completion\n queue (bnc#1009718, LTC#148203).\n\n - raid1: ignore discard error (bsc#1017164).\n\n - reiserfs: fix race in prealloc discard (bsc#987576).\n\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file\n (bsc#1012422)\n\n - rpm/kernel-binary.spec.in: Fix installation of\n /etc/uefi/certs (bsc#1019594)\n\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n\n - rtc: cmos: Clear ACPI-driven alarms upon resume\n (bsc#1022429).\n\n - rtc: cmos: Do not enable interrupts in the middle of the\n interrupt handler (bsc#1022429).\n\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n\n - s390/cpuinfo: show maximum thread id (bnc#1009718,\n LTC#148580).\n\n - s390/sysinfo: show partition extended name and UUID if\n available (bnc#1009718, LTC#150160).\n\n - s390/time: LPAR offset handling (bnc#1009718,\n LTC#146920).\n\n - s390/time: move PTFF definitions (bnc#1009718,\n LTC#146920).\n\n - sched: Allow hotplug notifiers to be setup early\n (bnc#1022476).\n\n - sched/core: Fix incorrect utilization accounting when\n switching to fair class (bnc#1022476).\n\n - sched/core: Fix set_user_nice() (bnc#1022476).\n\n - sched/core, x86/topology: Fix NUMA in package topology\n bug (bnc#1022476).\n\n - sched/cputime: Add steal time support to full dynticks\n CPU time accounting (bnc#1022476).\n\n - sched/cputime: Fix prev steal time accouting during CPU\n hotplug (bnc#1022476).\n\n - sched/deadline: Always calculate end of period on\n sched_yield() (bnc#1022476).\n\n - sched/deadline: Fix a bug in dl_overflow()\n (bnc#1022476).\n\n - sched/deadline: Fix lock pinning warning during CPU\n hotplug (bnc#1022476).\n\n - sched/deadline: Fix wrap-around in DL heap\n (bnc#1022476).\n\n - sched/fair: Avoid using decay_load_missed() with a\n negative value (bnc#1022476).\n\n - sched/fair: Fix fixed point arithmetic width for shares\n and effective load (bnc#1022476).\n\n - sched/fair: Fix load_above_capacity fixed point\n arithmetic width (bnc#1022476).\n\n - sched/fair: Fix min_vruntime tracking (bnc#1022476).\n\n - sched/fair: Fix the wrong throttled clock time for\n cfs_rq_clock_task() (bnc#1022476).\n\n - sched/fair: Improve PELT stuff some more (bnc#1022476).\n\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline\n (bnc#1022476).\n\n - sched/rt: Fix PI handling vs. sched_setscheduler()\n (bnc#1022476).\n\n - sched/rt: Kick RT bandwidth timer immediately on start\n up (bnc#1022476).\n\n - sched/rt, sched/dl: Do not push if task's scheduling\n class was changed (bnc#1022476).\n\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n\n - scsi: bfa: Increase requested firmware version to\n 3.2.5.1 (bsc#1013273).\n\n - scsi_dh_alua: uninitialized variable in alua_rtpg()\n (bsc#1012910).\n\n - scsi: Modify HITACHI OPEN-V blacklist entry\n (bsc#1006469).\n\n - scsi: storvsc: Payload buffer incorrectly sized for 32\n bit kernels (fate#320485).\n\n - sd: always scan VPD pages if thin provisioning is\n enabled (bsc#1013792).\n\n - serial: 8250_fintek: fix the mismatched IRQ mode\n (boo#1009546).\n\n - serial: 8250: Integrate Fintek into 8250_base\n (boo#1016979). Update config files to change\n CONFIG_SERIAL_8250_FINTEK to boolean accordingly, too.\n Also, the corresponding entry got removed from\n supported.conf.\n\n - ses: Fix SAS device detection in enclosure\n (bsc#1016403).\n\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n\n - sunrpc: fix refcounting problems with auth_gss messages\n (boo#1011250).\n\n - sunrpc: Limit the reconnect backoff timer to the max RPC\n message timeout (bsc#1014410).\n\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n\n - supported.conf: Support Marvell WiFi/BT SDIO and\n pinctrl-cherrytrail (bsc#1018813)\n\n - target: add XCOPY target/segment desc sense codes\n (bsc#991273).\n\n - target: bounds check XCOPY segment descriptor list\n (bsc#991273).\n\n - target: bounds check XCOPY total descriptor list length\n (bsc#991273).\n\n - target: check for XCOPY parameter truncation\n (bsc#991273).\n\n - target: check XCOPY segment descriptor CSCD IDs\n (bsc#1017170).\n\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE\n sense (bsc#991273).\n\n - target: simplify XCOPY wwn->se_dev lookup helper\n (bsc#991273).\n\n - target: support XCOPY requests without parameters\n (bsc#991273).\n\n - target: use XCOPY segment descriptor CSCD IDs\n (bsc#1017170).\n\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense\n (bsc#991273).\n\n - tools: hv: Enable network manager for bonding scripts on\n RHEL (fate#320485).\n\n - tools: hv: fix a compile warning in snprintf\n (fate#320485).\n\n - Tools: hv: kvp: configurable external scripts path\n (fate#320485).\n\n - Tools: hv: kvp: ensure kvp device fd is closed on exec\n (fate#320485).\n\n - tools: hv: remove unnecessary header files and netlink\n related code (fate#320485).\n\n - tools: hv: remove unnecessary link flag (fate#320485).\n\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n\n - Update metadata for serial fixes (bsc#1013001)\n\n - vmbus: make sysfs names consistent with PCI\n (fate#320485).\n\n - x86/hpet: Reduce 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These calculations can create an issue where the kernel memory allocator will not allocate the correct count of pages yet expect them to be usable. This can lead to the ftrace() output to appear to corrupt kernel memory and possibly be used for privileged escalation or more likely kernel panic.(CVE-2016-9754)\n\n - A flaw was found in the Linux kernel's implementation of setsockopt for the SO_{SND|RCV}BUFFORCE setsockopt() system call. Users with non-namespace CAP_NET_ADMIN are able to trigger this call and create a situation in which the sockets sendbuff data size could be negative.\n This could adversely affect memory allocations and create situations where the system could crash or cause memory corruption.(CVE-2016-9793)\n\n - A use-after-free vulnerability was found in ALSA pcm layer, which allows local users to cause a denial of service, memory corruption, or possibly other unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2016-9794)\n\n - A double free vulnerability was found in netlink_dump, which could cause a denial of service or possibly other unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2016-9806)\n\n - A race condition issue leading to a use-after-free flaw was found in the way the raw packet sockets are implemented in the Linux kernel networking subsystem handling synchronization. A local user able to open a raw packet socket (requires the CAP_NET_RAW capability) can use this issue to crash the system.(CVE-2017-1000111)\n\n - An exploitable memory corruption flaw was found in the Linux kernel. The append path can be erroneously switched from UFO to non-UFO in ip_ufo_append_data() when building an UFO packet with MSG_MORE option. If unprivileged user namespaces are available, this flaw can be exploited to gain root privileges.(CVE-2017-1000112)\n\n - A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel (CONFIG_CC_STACKPROTECTOR=y, which is enabled on all architectures other than s390x and ppc64le), an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature (ppc64le the Bluetooth modules are not built on s390x), an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 (kernel) privileges.(CVE-2017-1000251)\n\n - A reachable assertion failure flaw was found in the Linux kernel built with KVM virtualisation(CONFIG_KVM) support with Virtual Function I/O feature (CONFIG_VFIO) enabled. This failure could occur if a malicious guest device sent a virtual interrupt (guest IRQ) with a larger (i1/4z1024) index value.(CVE-2017-1000252)\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.(CVE-2017-1000364)\n\n - The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIMIT_INFINITY, but does not take the argument and environment pointers into account, which allows attackers to bypass this limitation.(CVE-2017-1000365)\n\n - The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental strings then the stack occupies the address 0x80000000 and the PIE binary is mapped above 0x40000000 nullifying the protection of the offset2lib patch. This affects Linux Kernel version 4.11.5 and earlier. This is a different issue than CVE-2017-1000371. This issue appears to be limited to i386 based systems.(CVE-2017-1000370)\n\n - A flaw was found in the processing of incoming L2CAP bluetooth commands. Uninitialized stack variables can be sent to an attacker leaking data in kernel address space.(CVE-2017-1000410)\n\n - A race condition was found in the Linux kernel before version 4.11-rc1 in 'fs/timerfd.c' file which allows a local user to cause a kernel list corruption or use-after-free via simultaneous operations with a file descriptor which leverage improper 'might_cancel' queuing. An unprivileged local user could use this flaw to cause a denial of service of the system. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2017-10661)\n\n - Memory leak in the virtio_gpu_object_create function in drivers/gpu/drm/virtio/virtgpu_object.c in the Linux kernel through 4.11.8 allows attackers to cause a denial of service (memory consumption) by triggering object-initialization failures.(CVE-2017-10810)\n\n - The make_response function in drivers/block/xen-blkback/blkback.c in the Linux kernel before 4.11.8 allows guest OS users to obtain sensitive information from host OS (or other guest OS) kernel memory by leveraging the copying of uninitialized padding fields in Xen block-interface response structures, aka XSA-216.(CVE-2017-10911)\n\n - A use-after-free flaw was found in the Netlink functionality of the Linux kernel networking subsystem.\n Due to the insufficient cleanup in the mq_notify function, a local attacker could potentially use this flaw to escalate their privileges on the system.(CVE-2017-11176)\n\n - Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel through 4.12.2 allows local users to gain privileges via a crafted ACPI table.(CVE-2017-11473)\n\n - The xfrm_migrate() function in the net/xfrm/xfrm_policy.c file in the Linux kernel built with CONFIG_XFRM_MIGRATE does not verify if the dir parameter is less than XFRM_POLICY_MAX. This allows a local attacker to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact by sending a XFRM_MSG_MIGRATE netlink message. This flaw is present in the Linux kernel since an introduction of XFRM_MSG_MIGRATE in 2.6.21-rc1, up to 4.13-rc3.(CVE-2017-11600)\n\n - A security flaw was discovered in nl80211_set_rekey_data() function in the Linux kernel since v3.1-rc1 through v4.13. This function does not check whether the required attributes are present in a netlink request. This request can be issued by a user with CAP_NET_ADMIN privilege and may result in NULL dereference and a system crash.(CVE-2017-12153)\n\n - Linux kernel built with the KVM visualization support (CONFIG_KVM), with nested visualization (nVMX) feature enabled (nested=1), is vulnerable to a crash due to disabled external interrupts. As L2 guest could access (r/w) hardware CR8 register of the host(L0). In a nested visualization setup, L2 guest user could use this flaw to potentially crash the host(L0) resulting in DoS.(CVE-2017-12154)\n\n - The Linux kernel built with the KVM visualization support (CONFIG_KVM), with nested visualization(nVMX) feature enabled (nested=1), was vulnerable to a stack buffer overflow issue. The vulnerability could occur while traversing guest page table entries to resolve guest virtual address(gva). An L1 guest could use this flaw to crash the host kernel resulting in denial of service (DoS) or potentially execute arbitrary code on the host to gain privileges on the system.(CVE-2017-12188)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2019-05-13T00:00:00", "type": "nessus", "title": "EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1498)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-9754", "CVE-2016-9793", "CVE-2016-9794", "CVE-2016-9806", "CVE-2017-1000111", "CVE-2017-1000112", "CVE-2017-1000251", "CVE-2017-1000252", "CVE-2017-1000364", "CVE-2017-1000365", "CVE-2017-1000370", "CVE-2017-1000410", "CVE-2017-10661", "CVE-2017-10810", "CVE-2017-10911", "CVE-2017-11176", "CVE-2017-11473", "CVE-2017-11600", "CVE-2017-12153", "CVE-2017-12154", "CVE-2017-12188"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:uvp:3.0.1.0"], "id": "EULEROS_SA-2019-1498.NASL", "href": "https://www.tenable.com/plugins/nessus/124821", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(124821);\n script_version(\"1.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2016-9754\",\n \"CVE-2016-9793\",\n \"CVE-2016-9794\",\n \"CVE-2016-9806\",\n \"CVE-2017-1000111\",\n \"CVE-2017-1000112\",\n \"CVE-2017-1000251\",\n \"CVE-2017-1000252\",\n \"CVE-2017-1000364\",\n \"CVE-2017-1000365\",\n \"CVE-2017-1000370\",\n \"CVE-2017-1000410\",\n \"CVE-2017-10661\",\n \"CVE-2017-10810\",\n \"CVE-2017-10911\",\n \"CVE-2017-11176\",\n \"CVE-2017-11473\",\n \"CVE-2017-11600\",\n \"CVE-2017-12153\",\n \"CVE-2017-12154\",\n \"CVE-2017-12188\"\n );\n\n script_name(english:\"EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1498)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization installation on the remote host is affected by\nthe following vulnerabilities :\n\n - An integer overflow vulnerability was found in the\n ring_buffer_resize() calculations in which a privileged\n user can adjust the size of the ringbuffer message\n size. 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Due to the nature of the flaw,\n privilege escalation cannot be fully ruled out,\n although we believe it is unlikely.(CVE-2016-9794)\n\n - A double free vulnerability was found in netlink_dump,\n which could cause a denial of service or possibly other\n unspecified impact. Due to the nature of the flaw,\n privilege escalation cannot be fully ruled out,\n although we believe it is unlikely.(CVE-2016-9806)\n\n - A race condition issue leading to a use-after-free flaw\n was found in the way the raw packet sockets are\n implemented in the Linux kernel networking subsystem\n handling synchronization. A local user able to open a\n raw packet socket (requires the CAP_NET_RAW capability)\n can use this issue to crash the\n system.(CVE-2017-1000111)\n\n - An exploitable memory corruption flaw was found in the\n Linux kernel. The append path can be erroneously\n switched from UFO to non-UFO in ip_ufo_append_data()\n when building an UFO packet with MSG_MORE option. If\n unprivileged user namespaces are available, this flaw\n can be exploited to gain root\n privileges.(CVE-2017-1000112)\n\n - A stack buffer overflow flaw was found in the way the\n Bluetooth subsystem of the Linux kernel processed\n pending L2CAP configuration responses from a client. On\n systems with the stack protection feature enabled in\n the kernel (CONFIG_CC_STACKPROTECTOR=y, which is\n enabled on all architectures other than s390x and\n ppc64le), an unauthenticated attacker able to initiate\n a connection to a system via Bluetooth could use this\n flaw to crash the system. Due to the nature of the\n stack protection feature, code execution cannot be\n fully ruled out, although we believe it is unlikely. 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This issue\n appears to be limited to i386 based\n systems.(CVE-2017-1000370)\n\n - A flaw was found in the processing of incoming L2CAP\n bluetooth commands. Uninitialized stack variables can\n be sent to an attacker leaking data in kernel address\n space.(CVE-2017-1000410)\n\n - A race condition was found in the Linux kernel before\n version 4.11-rc1 in 'fs/timerfd.c' file which allows a\n local user to cause a kernel list corruption or\n use-after-free via simultaneous operations with a file\n descriptor which leverage improper 'might_cancel'\n queuing. An unprivileged local user could use this flaw\n to cause a denial of service of the system. Due to the\n nature of the flaw, privilege escalation cannot be\n fully ruled out, although we believe it is\n unlikely.(CVE-2017-10661)\n\n - Memory leak in the virtio_gpu_object_create function in\n drivers/gpu/drm/virtio/virtgpu_object.c in the Linux\n kernel through 4.11.8 allows attackers to cause a\n denial of service (memory consumption) by triggering\n object-initialization failures.(CVE-2017-10810)\n\n - The make_response function in\n drivers/block/xen-blkback/blkback.c in the Linux kernel\n before 4.11.8 allows guest OS users to obtain sensitive\n information from host OS (or other guest OS) kernel\n memory by leveraging the copying of uninitialized\n padding fields in Xen block-interface response\n structures, aka XSA-216.(CVE-2017-10911)\n\n - A use-after-free flaw was found in the Netlink\n functionality of the Linux kernel networking subsystem.\n Due to the insufficient cleanup in the mq_notify\n function, a local attacker could potentially use this\n flaw to escalate their privileges on the\n system.(CVE-2017-11176)\n\n - Buffer overflow in the mp_override_legacy_irq()\n function in arch/x86/kernel/acpi/boot.c in the Linux\n kernel through 4.12.2 allows local users to gain\n privileges via a crafted ACPI table.(CVE-2017-11473)\n\n - The xfrm_migrate() function in the\n net/xfrm/xfrm_policy.c file in the Linux kernel built\n with CONFIG_XFRM_MIGRATE does not verify if the dir\n parameter is less than XFRM_POLICY_MAX. 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Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2016-9806i1/4%0\n\n - Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf.(CVE-2010-5321i1/4%0\n\n - ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.(CVE-2018-1108i1/4%0\n\n - The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.(CVE-2019-7222i1/4%0\n\n - The adreno_perfcounter_query_group function in drivers/gpu/msm/adreno_perfcounter.c in the Adreno GPU driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, uses an incorrect integer data type, which allows attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and incorrect memory allocation) or possibly have unspecified other impact via a crafted IOCTL_KGSL_PERFCOUNTER_QUERY ioctl call.(CVE-2016-2062i1/4%0\n\n - drivers/hid/hid-ntrig.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_NTRIG is enabled, allows physically proximate attackers to cause a denial of service (NULL pointer dereference and OOPS) via a crafted device.(CVE-2013-2896i1/4%0\n\n - The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3139i1/4%0\n\n - An integer overflow vulnerability in ip6_find_1stfragopt() function was found. A local attacker that has privileges (of CAP_NET_RAW) to open raw socket can cause an infinite loop inside the ip6_find_1stfragopt() function.(CVE-2017-7542i1/4%0\n\n - Memory leak in the virtio_gpu_object_create function in drivers/gpu/drm/virtio/virtgpu_object.c in the Linux kernel through 4.11.8 allows attackers to cause a denial of service (memory consumption) by triggering object-initialization failures.(CVE-2017-10810i1/4%0\n\n - The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.(CVE-2013-6432i1/4%0\n\n - The madvise_willneed function in the Linux kernel allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.(CVE-2017-18208i1/4%0\n\n - An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.(CVE-2018-17182i1/4%0\n\n - The ieee80211_radiotap_iterator_init function in net/wireless/radiotap.c in the Linux kernel before 3.11.7 does not check whether a frame contains any data outside of the header, which might allow attackers to cause a denial of service (buffer over-read) via a crafted header.(CVE-2013-7027i1/4%0\n\n - The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.(CVE-2014-9710i1/4%0\n\n - A flaw was found in the way the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation handled duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system.(CVE-2014-3687i1/4%0\n\n - A syntax vulnerability was discovered in the kernel's ASN1.1 DER decoder, which could lead to memory corruption or a complete local denial of service through x509 certificate DER files. A local system user could use a specially created key file to trigger BUG_ON() in the public_key_verify_signature() function (crypto/asymmetric_keys/public_key.c), to cause a kernel panic and crash the system.(CVE-2016-2053i1/4%0\n\n - It was found that the Linux kernel's KVM subsystem did not handle the VM exits gracefully for the invept (Invalidate Translations Derived from EPT) instructions. 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The following security bugs were fixed :\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2016-7913: The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure (bnc#1010478).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel did not check whether a slot is a leaf, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel, in certain unusual hardware configurations, allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed local users to bypass integer overflow checks, and cause a denial of service (memory corruption) or have unspecified other impact, by leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine confusion bug' (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel misuses the kzalloc function, which allowed local users to cause a denial of service (integer overflow) or have unspecified other impact by leveraging access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531 1013542).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540 1017589).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bsc#1019851).\n\n - CVE-2017-2583: Fixed broken emulation of 'MOV SS, null selector' (bsc#1020602).\n\n - CVE-2017-5551: Clear SGID bit when setting file permissions on tmpfs (bsc#1021258).\n\nThe update package also includes non-security fixes. 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A remote attacker could use this flaw to soft-lockup the system and thus cause denial of service.\n(CVE-2017-8797, Important)\n\nThis update also fixes multiple Moderate and Low impact security issues :\n\n* CVE-2015-8839, CVE-2015-8970, CVE-2016-9576, CVE-2016-7042, CVE-2016-7097, CVE-2016-8645, CVE-2016-9576, CVE-2016-9588, CVE-2016-9806, CVE-2016-10088, CVE-2016-10147, CVE-2017-2596, CVE-2017-2671, CVE-2017-5970, CVE-2017-6001, CVE-2017-6951, CVE-2017-7187, CVE-2017-7616, CVE-2017-7889, CVE-2017-8890, CVE-2017-9074, CVE-2017-8890, CVE-2017-9075, CVE-2017-8890, CVE-2017-9076, CVE-2017-8890, CVE-2017-9077, CVE-2017-9242, CVE-2014-7970, CVE-2014-7975, CVE-2016-6213, CVE-2016-9604, CVE-2016-9685\n\nDocumentation for these issues is available from the Release Notes document linked from the References section.\n\nRed Hat would like to thank Igor Redko (Virtuozzo) and Andrey Ryabinin (Virtuozzo) for reporting CVE-2017-2647; Igor Redko (Virtuozzo) and Vasily Averin (Virtuozzo) for reporting CVE-2015-8970; Marco Grassi for reporting CVE-2016-8645; and Dmitry Vyukov (Google Inc.) for reporting CVE-2017-2596. 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(bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bnc#1019851).\n\n - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb truncation, which allowed local users to cause a denial of service (system crash) via a crafted application that made sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and current compiler optimizations restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531).\n\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716).\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n\n - CVE-2016-7913: The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure (bnc#1010478).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel did not check whether a slot is a leaf, which allowed local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed local users to bypass integer overflow checks, and cause a denial of service (memory corruption) or have unspecified other impact, by leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine confusion bug (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel misused the kzalloc function, which allowed local users to cause a denial of service (integer overflow) or have unspecified other impact by leveraging access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux kernel uses an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517).\n\n - CVE-2015-8956: The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket (bnc#1003925).\n\n - CVE-2016-8658: Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021 1.c in the Linux kernel allowed local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket (bnc#1004462).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a certain length field, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation (bnc#994748).\n\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in the Linux kernel did not properly maintain certain SACK state after a failed data copy, which allowed local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option (bnc#994296).\n\n - 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CVE-2016-5828: The start_thread function in arch/powerpc/kernel/process.c in the Linux kernel on powerpc platforms mishandled transactional state, which allowed local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) or possibly have unspecified other impact by starting and suspending a transaction before an exec system call (bnc#986569).\n\n - CVE-2014-9904: The snd_compress_check_input function in sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel did not properly check for an integer overflow, which allowed local users to cause a denial of service (insufficient memory allocation) or possibly have unspecified other impact via a crafted SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572).\n\n - 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See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. 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The following feature was\nimplemented :\n\n - The ext2 filesystem got reenabled and supported to allow\n support for 'XIP' (Execute In Place) (FATE#320805). The\n following security bugs were fixed :\n\n - CVE-2017-5551: The tmpfs filesystem implementation in\n the Linux kernel preserved the setgid bit during a\n setxattr call, which allowed local users to gain group\n privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions\n (bsc#1021258).\n\n - CVE-2016-7097: The filesystem implementation in the\n Linux kernel preserved the setgid bit during a setxattr\n call, which allowed local users to gain group privileges\n by leveraging the existence of a setgid program with\n restrictions on execute permissions (bnc#995968).\n\n - CVE-2017-2583: A Linux kernel built with the\n Kernel-based Virtual Machine (CONFIG_KVM) support was\n vulnerable to an incorrect segment selector(SS) value\n error. A user/process inside guest could have used this\n flaw to crash the guest resulting in DoS or potentially\n escalate their privileges inside guest. (bsc#1020602).\n\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory or cause a denial of\n service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave,\n sgdt, and sidt (bnc#1019851).\n\n - CVE-2016-10088: The sg implementation in the Linux\n kernel did not properly restrict write operations in\n situations where the KERNEL_DS option is set, which\n allowed local users to read or write to arbitrary kernel\n memory locations or cause a denial of service\n (use-after-free) by leveraging access to a /dev/sg\n device, related to block/bsg.c and drivers/scsi/sg.c.\n NOTE: this vulnerability exists because of an incomplete\n fix for CVE-2016-9576 (bnc#1017710).\n\n - CVE-2016-8645: The TCP stack in the Linux kernel\n mishandled skb truncation, which allowed local users to\n cause a denial of service (system crash) via a crafted\n application that made sendto system calls, related to\n net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c\n (bnc#1009969).\n\n - CVE-2016-8399: An elevation of privilege vulnerability\n in the kernel networking subsystem could enable a local\n malicious application to execute arbitrary code within\n the context of the kernel. This issue is rated as\n Moderate because it first requires compromising a\n privileged process and current compiler optimizations\n restrict access to the vulnerable code. Product:\n Android. Versions: Kernel-3.10, Kernel-3.18. Android ID:\n A-31349935 (bnc#1014746).\n\n - CVE-2016-9806: Race condition in the netlink_dump\n function in net/netlink/af_netlink.c in the Linux kernel\n allowed local users to cause a denial of service (double\n free) or possibly have unspecified other impact via a\n crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump\n that started earlier than anticipated (bnc#1013540).\n\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux\n kernel did not properly initialize Code Segment (CS) in\n certain error cases, which allowed local users to obtain\n sensitive information from kernel stack memory via a\n crafted application (bnc#1013038).\n\n - CVE-2016-9793: The sock_setsockopt function in\n net/core/sock.c in the Linux kernel mishandled negative\n values of sk_sndbuf and sk_rcvbuf, which allowed local\n users to cause a denial of service (memory corruption\n and system crash) or possibly have unspecified other\n impact by leveraging the CAP_NET_ADMIN capability for a\n crafted setsockopt system call with the (1)\n SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531).\n\n - CVE-2016-7910: Use-after-free vulnerability in the\n disk_seqf_stop function in block/genhd.c in the Linux\n kernel allowed local users to gain privileges by\n leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed\n (bnc#1010716).\n\n - CVE-2015-8962: Double free vulnerability in the\n sg_common_write function in drivers/scsi/sg.c in the\n Linux kernel allowed local users to gain privileges or\n cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call\n (bnc#1010501).\n\n - CVE-2016-7913: The xc2028_set_config function in\n drivers/media/tuners/tuner-xc2028.c in the Linux kernel\n allowed local users to gain privileges or cause a denial\n of service (use-after-free) via vectors involving\n omission of the firmware name from a certain data\n structure (bnc#1010478).\n\n - CVE-2016-7911: Race condition in the get_task_ioprio\n function in block/ioprio.c in the Linux kernel allowed\n local users to gain privileges or cause a denial of\n service (use-after-free) via a crafted ioprio_get system\n call (bnc#1010711).\n\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed\n local users to obtain sensitive information from kernel\n memory by reading a tty data structure (bnc#1010507).\n\n - CVE-2015-8963: Race condition in kernel/events/core.c in\n the Linux kernel allowed local users to gain privileges\n or cause a denial of service (use-after-free) by\n leveraging incorrect handling of an swevent data\n structure during a CPU unplug operation (bnc#1010502).\n\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node\n function in lib/assoc_array.c in the Linux kernel did\n not check whether a slot is a leaf, which allowed local\n users to obtain sensitive information from kernel memory\n or cause a denial of service (invalid pointer\n dereference and out-of-bounds read) via an application\n that uses associative-array data structures, as\n demonstrated by the keyutils test suite (bnc#1010475).\n\n - CVE-2016-8633: drivers/firewire/net.c in the Linux\n kernel allowed remote attackers to execute arbitrary\n code via crafted fragmented packets (bnc#1008833).\n\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux\n kernel allowed local users to bypass integer overflow\n checks, and cause a denial of service (memory\n corruption) or have unspecified other impact, by\n leveraging access to a vfio PCI device file for a\n VFIO_DEVICE_SET_IRQS ioctl call, aka a 'state machine\n confusion bug (bnc#1007197).\n\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the\n Linux kernel misused the kzalloc function, which allowed\n local users to cause a denial of service (integer\n overflow) or have unspecified other impact by leveraging\n access to a vfio PCI device file (bnc#1007197).\n\n - CVE-2016-7042: The proc_keys_show function in\n security/keys/proc.c in the Linux kernel uses an\n incorrect buffer size for certain timeout data, which\n allowed local users to cause a denial of service (stack\n memory corruption and panic) by reading the /proc/keys\n file (bnc#1004517).\n\n - CVE-2015-8956: The rfcomm_sock_bind function in\n net/bluetooth/rfcomm/sock.c in the Linux kernel allowed\n local users to obtain sensitive information or cause a\n denial of service (NULL pointer dereference) via vectors\n involving a bind system call on a Bluetooth RFCOMM\n socket (bnc#1003925).\n\n - CVE-2016-8658: Stack-based buffer overflow in the\n brcmf_cfg80211_start_ap function in\n drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021\n 1.c in the Linux kernel allowed local users to cause a\n denial of service (system crash) or possibly have\n unspecified other impact via a long SSID Information\n Element in a command to a Netlink socket (bnc#1004462).\n\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did\n not restrict a certain length field, which allowed local\n users to gain privileges or cause a denial of service\n (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in\n the Linux kernel allowed local users to cause a denial\n of service (NULL pointer dereference and system crash)\n by using an ABORT_TASK command to abort a device write\n operation (bnc#994748).\n\n - CVE-2016-6828: The tcp_check_send_head function in\n include/net/tcp.h in the Linux kernel did not properly\n maintain certain SACK state after a failed data copy,\n which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system\n crash) via a crafted SACK option (bnc#994296).\n\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel\n did not properly determine the rate of challenge ACK\n segments, which made it easier for remote attackers to\n hijack TCP sessions via a blind in-window attack\n (bnc#989152).\n\n - CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb\n function in drivers/s390/char/sclp_ctl.c in the Linux\n kernel allowed local users to obtain sensitive\n information from kernel memory by changing a certain\n length value, aka a 'double fetch' vulnerability\n (bnc#987542).\n\n - CVE-2016-6480: Race condition in the ioctl_send_fib\n function in drivers/scsi/aacraid/commctrl.c in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds access or system crash) by changing a\n certain size value, aka a 'double fetch' vulnerability\n (bnc#991608).\n\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt\n implementation in the netfilter subsystem in the Linux\n kernel allowed local users to cause a denial of service\n (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging\n in-container root access to provide a crafted offset\n value that leads to crossing a ruleset blob boundary\n (bnc#986362 bnc#986365).\n\n - CVE-2016-5828: The start_thread function in\n arch/powerpc/kernel/process.c in the Linux kernel on\n powerpc platforms mishandled transactional state, which\n allowed local users to cause a denial of service\n (invalid process state or TM Bad Thing exception, and\n system crash) or possibly have unspecified other impact\n by starting and suspending a transaction before an exec\n system call (bnc#986569).\n\n - CVE-2014-9904: The snd_compress_check_input function in\n sound/core/compress_offload.c in the ALSA subsystem in\n the Linux kernel did not properly check for an integer\n overflow, which allowed local users to cause a denial of\n service (insufficient memory allocation) or possibly\n have unspecified other impact via a crafted\n SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).\n\n - CVE-2016-5829: Multiple heap-based buffer overflows in\n the hiddev_ioctl_usage function in\n drivers/hid/usbhid/hiddev.c in the Linux kernel allow\n local users to cause a denial of service or possibly\n have unspecified other impact via a crafted (1)\n HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call\n (bnc#986572).\n\n - CVE-2016-4470: The key_reject_and_link function in\n security/keys/key.c in the Linux kernel did not ensure\n that a certain data structure is initialized, which\n allowed local users to cause a denial of service (system\n crash) via vectors involving a crafted keyctl request2\n command (bnc#984755).\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-06T14:44:58", "description": "The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-1842 advisory.\n\n - The do_umount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which allows local users to cause a denial of service (loss of writability) by making certain unshare system calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount system call. (CVE-2014-7975)\n\n - The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file. (CVE-2016-7042)\n\n - Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated. (CVE-2016-9806)\n\n - The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly restrict the type of iterator, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device.\n (CVE-2016-9576)\n\n - The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576. (CVE-2016-10088)\n\n - The filesystem implementation in the Linux kernel through 4.8.2 preserves the setgid bit during a setxattr call, which allows local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions. (CVE-2016-7097)\n\n - The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function. (CVE-2017-7187)\n\n - crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5). (CVE-2016-10147)\n\n - arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP and #OF exceptions, which allows guest OS users to cause a denial of service (guest OS crash) by declining to handle an exception thrown by an L2 guest. (CVE-2016-9588)\n\n - The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS memory consumption) by leveraging the mishandling of page references. (CVE-2017-2596)\n\n - The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation, which allows local users to cause a denial of service (system crash) via a crafted application that makes sendto system calls, related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c. (CVE-2016-8645)\n\n - The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows attackers to cause a denial of service (system crash) via (1) an application that makes crafted system calls or possibly (2) IPv4 traffic with invalid IP options. (CVE-2017-5970)\n\n - Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786. (CVE-2017-6001)\n\n - The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain match field, related to the keyring_search_iterator function in keyring.c. (CVE-2017-2647)\n\n - The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. (CVE-2017-8890)\n\n - The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. (CVE-2017-9077)\n\n - The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call.\n (CVE-2014-7970)\n\n - crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that does not supply a key, related to the lrw_crypt function in crypto/lrw.c. (CVE-2015-8970)\n\n - Race condition in the L2TPv3 IP Encapsulation feature in the Linux kernel before 4.8.14 allows local users to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c. (CVE-2016-10200)\n\n - fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service (memory consumption and deadlock) via MS_BIND mount system calls, as demonstrated by a loop that triggers exponential growth in the number of mounts. (CVE-2016-6213)\n\n - It was discovered in the Linux kernel before 4.11-rc8 that root can gain direct access to an internal keyring, such as '.dns_resolver' in RHEL-7 or '.builtin_trusted_keys' upstream, by joining it as its session keyring. This allows root to bypass module signature verification by adding a new public key of its own devising to the keyring. (CVE-2016-9604)\n\n - The ping_unhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a certain lock and consequently cannot ensure that disconnect function calls are safe, which allows local users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a socket system call. (CVE-2017-2671)\n\n - The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the dead type. (CVE-2017-6951)\n\n - Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel through 4.10.9 allows local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation. (CVE-2017-7616)\n\n - The mm subsystem in the Linux kernel through 3.2 does not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, which allows local users to read or write to kernel memory locations in the first megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file, related to arch/x86/mm/init.c and drivers/char/mem.c. (CVE-2017-7889)\n\n - The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. (CVE-2017-9074)\n\n - The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. (CVE-2017-9076)\n\n - The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. (CVE-2017-9242)\n\n - Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling. (CVE-2015-8839)\n\n - Multiple memory leaks in error paths in fs/xfs/xfs_attr_list.c in the Linux kernel before 4.5.1 allow local users to cause a denial of service (memory consumption) via crafted XFS filesystem operations.\n (CVE-2016-9685)\n\n - The NFSv4 server in the Linux kernel before 4.11.3 does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used as an array index for dereferencing, which leads to an OOPS and eventually a DoS of knfsd and a soft-lockup of the whole system. (CVE-2017-8797)\n\n - The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. (CVE-2017-9075)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-08-09T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2017-1842)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-7970", "CVE-2014-7975", "CVE-2015-8839", "CVE-2015-8970", "CVE-2016-10088", "CVE-2016-10147", "CVE-2016-10200", "CVE-2016-10741", "CVE-2016-6213", "CVE-2016-6786", "CVE-2016-7042", "CVE-2016-7097", "CVE-2016-8645", "CVE-2016-9576", "CVE-2016-9588", "CVE-2016-9604", "CVE-2016-9685", "CVE-2016-9806", "CVE-2017-1000379", "CVE-2017-2584", "CVE-2017-2596", "CVE-2017-2647", "CVE-2017-2671", "CVE-2017-5551", "CVE-2017-5970", "CVE-2017-6001", "CVE-2017-6951", "CVE-2017-7187", "CVE-2017-7495", "CVE-2017-7616", "CVE-2017-7889", "CVE-2017-8797", "CVE-2017-8890", "CVE-2017-9074", "CVE-2017-9075", "CVE-2017-9076", "CVE-2017-9077", "CVE-2017-9242"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2017-1842.NASL", "href": "https://www.tenable.com/plugins/nessus/102281", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-1842.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(102281);\n script_version(\"3.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\n \"CVE-2014-7970\",\n \"CVE-2014-7975\",\n \"CVE-2015-8839\",\n \"CVE-2015-8970\",\n \"CVE-2016-6213\",\n \"CVE-2016-7042\",\n \"CVE-2016-7097\",\n \"CVE-2016-8645\",\n \"CVE-2016-9576\",\n \"CVE-2016-9588\",\n \"CVE-2016-9604\",\n \"CVE-2016-9685\",\n \"CVE-2016-9806\",\n \"CVE-2016-10088\",\n \"CVE-2016-10147\",\n \"CVE-2016-10200\",\n \"CVE-2016-10741\",\n \"CVE-2017-2584\",\n \"CVE-2017-2596\",\n \"CVE-2017-2647\",\n \"CVE-2017-2671\",\n \"CVE-2017-5551\",\n \"CVE-2017-5970\",\n \"CVE-2017-6001\",\n \"CVE-2017-6951\",\n \"CVE-2017-7187\",\n \"CVE-2017-7495\",\n \"CVE-2017-7616\",\n \"CVE-2017-7889\",\n \"CVE-2017-8797\",\n \"CVE-2017-8890\",\n \"CVE-2017-9074\",\n \"CVE-2017-9075\",\n \"CVE-2017-9076\",\n \"CVE-2017-9077\",\n \"CVE-2017-9242\",\n \"CVE-2017-1000379\"\n );\n script_xref(name:\"RHSA\", value:\"2017:1842\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2017-1842)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2017-1842 advisory.\n\n - The do_umount function in fs/namespace.c in the Linux kernel through 3.17 does not require the\n CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which\n allows local users to cause a denial of service (loss of writability) by making certain unshare system\n calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount system call. (CVE-2014-7975)\n\n - The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU\n Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout\n data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading\n the /proc/keys file. (CVE-2016-7042)\n\n - Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3\n allows local users to cause a denial of service (double free) or possibly have unspecified other impact\n via a crafted application that makes sendmsg system calls, leading to a free operation associated with a\n new dump that started earlier than anticipated. (CVE-2016-9806)\n\n - The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 4.8.14 does not properly\n restrict the type of iterator, which allows local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device.\n (CVE-2016-9576)\n\n - The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in\n situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary\n kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg\n device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an\n incomplete fix for CVE-2016-9576. (CVE-2016-10088)\n\n - The filesystem implementation in the Linux kernel through 4.8.2 preserves the setgid bit during a setxattr\n call, which allows local users to gain group privileges by leveraging the existence of a setgid program\n with restrictions on execute permissions. (CVE-2016-7097)\n\n - The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause\n a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large\n command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write\n function. (CVE-2017-7187)\n\n - crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL\n pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as\n demonstrated by mcryptd(md5). (CVE-2016-10147)\n\n - arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP and #OF exceptions, which allows\n guest OS users to cause a denial of service (guest OS crash) by declining to handle an exception thrown by\n an L2 guest. (CVE-2016-9588)\n\n - The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly\n emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS\n memory consumption) by leveraging the mishandling of page references. (CVE-2017-2596)\n\n - The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation, which allows local users to\n cause a denial of service (system crash) via a crafted application that makes sendto system calls, related\n to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c. (CVE-2016-8645)\n\n - The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows\n attackers to cause a denial of service (system crash) via (1) an application that makes crafted system\n calls or possibly (2) IPv4 traffic with invalid IP options. (CVE-2017-5970)\n\n - Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain\n privileges via a crafted application that makes concurrent perf_event_open system calls for moving a\n software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for\n CVE-2016-6786. (CVE-2017-6001)\n\n - The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial\n of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain\n match field, related to the keyring_search_iterator function in keyring.c. (CVE-2017-2647)\n\n - The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15\n allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by\n leveraging use of the accept system call. (CVE-2017-8890)\n\n - The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles\n inheritance, which allows local users to cause a denial of service or possibly have unspecified other\n impact via crafted system calls, a related issue to CVE-2017-8890. (CVE-2017-9077)\n\n - The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly\n interact with certain locations of a chroot directory, which allows local users to cause a denial of\n service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call.\n (CVE-2014-7970)\n\n - crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been\n performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause\n a denial of service (NULL pointer dereference and system crash) via a crafted application that does not\n supply a key, related to the lrw_crypt function in crypto/lrw.c. (CVE-2015-8970)\n\n - Race condition in the L2TPv3 IP Encapsulation feature in the Linux kernel before 4.8.14 allows local users\n to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls\n without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c\n and net/l2tp/l2tp_ip6.c. (CVE-2016-10200)\n\n - fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount\n namespace, which allows local users to cause a denial of service (memory consumption and deadlock) via\n MS_BIND mount system calls, as demonstrated by a loop that triggers exponential growth in the number of\n mounts. (CVE-2016-6213)\n\n - It was discovered in the Linux kernel before 4.11-rc8 that root can gain direct access to an internal\n keyring, such as '.dns_resolver' in RHEL-7 or '.builtin_trusted_keys' upstream, by joining it as its\n session keyring. This allows root to bypass module signature verification by adding a new public key of\n its own devising to the keyring. (CVE-2016-9604)\n\n - The ping_unhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a\n certain lock and consequently cannot ensure that disconnect function calls are safe, which allows local\n users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a\n socket system call. (CVE-2017-2671)\n\n - The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows\n local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call\n for the dead type. (CVE-2017-6951)\n\n - Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux\n kernel through 4.10.9 allows local users to obtain sensitive information from uninitialized stack data by\n triggering failure of a certain bitmap operation. (CVE-2017-7616)\n\n - The mm subsystem in the Linux kernel through 3.2 does not properly enforce the CONFIG_STRICT_DEVMEM\n protection mechanism, which allows local users to read or write to kernel memory locations in the first\n megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file,\n related to arch/x86/mm/init.c and drivers/char/mem.c. (CVE-2017-7889)\n\n - The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the\n nexthdr field may be associated with an invalid option, which allows local users to cause a denial of\n service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send\n system calls. (CVE-2017-9074)\n\n - The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles\n inheritance, which allows local users to cause a denial of service or possibly have unspecified other\n impact via crafted system calls, a related issue to CVE-2017-8890. (CVE-2017-9076)\n\n - The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in\n checking whether an overwrite of an skb data structure may occur, which allows local users to cause a\n denial of service (system crash) via crafted system calls. (CVE-2017-9242)\n\n - Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local\n users to cause a denial of service (disk corruption) by writing to a page that is associated with a\n different user's file after unsynchronized hole punching and page-fault handling. 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unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n\n", "cvss3": {}, "published": "2017-01-27T22:09:30", "type": "suse", "title": "Security update for Linux Kernel Live Patch 18 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806"], "modified": "2017-01-27T22:09:30", "id": "SUSE-SU-2017:0303-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00062.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-24T12:59:38", "description": "This update for the Linux Kernel 3.12.60-52_60 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-24T12:09:03", "type": "suse", "title": "Security update for Linux Kernel Live Patch 17 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-9576"], "modified": "2017-01-24T12:09:03", "id": "SUSE-SU-2017:0267-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00054.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.60-52_57 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:09:43", "type": "suse", "title": "Security update for Linux Kernel Live Patch 16 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:09:43", "id": "SUSE-SU-2017:0245-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00049.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.55-52_45 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:13:59", "type": "suse", "title": "Security update for Linux Kernel Live Patch 13 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:13:59", "id": "SUSE-SU-2017:0249-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00053.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-20T16:59:42", "description": "This update for the Linux Kernel 3.12.57-60_35 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-20T17:17:24", "type": "suse", "title": "Security update for Linux Kernel Live Patch 4 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-20T17:17:24", "id": "SUSE-SU-2017:0234-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00045.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-20T16:59:42", "description": "This update for the Linux Kernel 3.12.59-60_45 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-20T17:13:47", "type": "suse", "title": "Security update for Linux Kernel Live Patch 6 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-20T17:13:47", "id": "SUSE-SU-2017:0230-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00041.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-20T16:59:42", "description": "This update for the Linux Kernel 3.12.53-60_30 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-20T17:16:14", "type": "suse", "title": "Security update for Linux Kernel Live Patch 3 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-20T17:16:14", "id": "SUSE-SU-2017:0233-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00044.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.60-52_54 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:10:46", "type": "suse", "title": "Security update for Linux Kernel Live Patch 15 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:10:46", "id": "SUSE-SU-2017:0246-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00050.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.55-52_42 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:08:32", "type": "suse", "title": "Security update for Linux Kernel Live Patch 12 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:08:32", "id": "SUSE-SU-2017:0244-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00048.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.51-52_34 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:11:51", "type": "suse", "title": "Security update for Linux Kernel Live Patch 10 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:11:51", "id": "SUSE-SU-2017:0247-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00051.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-21T14:59:39", "description": "This update for the Linux Kernel 3.12.60-52_49 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-21T15:12:54", "type": "suse", "title": "Security update for Linux Kernel Live Patch 14 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-21T15:12:54", "id": "SUSE-SU-2017:0248-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00052.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-24T12:59:38", "description": "This update for the Linux Kernel 3.12.51-52_39 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-24T12:10:08", "type": "suse", "title": "Security update for Linux Kernel Live Patch 11 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-24T12:10:08", "id": "SUSE-SU-2017:0268-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00055.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-20T16:59:42", "description": "This update for the Linux Kernel 3.12.59-60_41 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-20T17:18:24", "type": "suse", "title": "Security update for Linux Kernel Live Patch 5 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-20T17:18:24", "id": "SUSE-SU-2017:0235-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00046.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-01-20T16:59:42", "description": "This update for the Linux Kernel 3.12.51-60_25 fixes several issues.\n\n The following security bugs were fixed:\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bsc#1017589).\n - CVE-2016-9794: Race condition in the snd_pcm_period_elapsed function in\n sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START\n command (bsc#1013543).\n - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the\n Linux kernel did not validate the relationship between the minimum\n fragment length and the maximum packet size, which allowed local users\n to gain privileges or cause a denial of service (heap-based buffer\n overflow) by leveraging the CAP_NET_ADMIN capability (bsc#1012852).\n - CVE-2016-9576: The blk_rq_map_user_iov function in block/blk-map.c in\n the Linux kernel did not properly restrict the type of iterator, which\n allowed local users to read or write to arbitrary kernel memory\n locations or cause a denial of service (use-after-free) by leveraging\n access to a /dev/sg device (bsc#1014271).\n\n", "cvss3": {}, "published": "2017-01-20T17:14:52", "type": "suse", "title": "Security update for Linux Kernel Live Patch 2 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-8632", "CVE-2016-9576"], "modified": "2017-01-20T17:14:52", "id": "SUSE-SU-2017:0231-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00042.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-13T21:00:01", "description": "The openSUSE Leap 42.1 kernel to 4.1.38 to receive various security and\n bugfixes.\n\n The following security bugs were fixed:\n\n - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg\n function in net/socket.c in the Linux kernel allowed remote attackers to\n execute arbitrary code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077).\n - CVE-2017-5551: tmpfs: Fixed a bug that could have allowed users to set\n setgid bits on files they don't down (bsc#1021258).\n - CVE-2016-10147: crypto/mcryptd.c in the Linux kernel allowed local users\n to cause a denial of service (NULL pointer dereference and system crash)\n by using an AF_ALG socket with an incompatible algorithm, as\n demonstrated by mcryptd(md5) (bnc#1020381).\n - CVE-2016-10088: The sg implementation in the Linux kernel did not\n properly restrict write operations in situations where the KERNEL_DS\n option is set, which allowed local users to read or write to arbitrary\n kernel memory locations or cause a denial of service (use-after-free) by\n leveraging access to a /dev/sg device, related to block/bsg.c and\n drivers/scsi/sg.c. NOTE: this vulnerability exists because of an\n incomplete fix for CVE-2016-9576 (bnc#1017710).\n - CVE-2016-7917: The nfnetlink_rcv_batch function in\n net/netfilter/nfnetlink.c in the Linux kernel did not check whether a\n batch message's length field is large enough, which allowed local users\n to obtain sensitive information from kernel memory or cause a denial of\n service (infinite loop or out-of-bounds read) by leveraging the\n CAP_NET_ADMIN capability (bnc#1010444).\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb\n truncation, which allowed local users to cause a denial of service\n (system crash) via a crafted application that made sendto system calls,\n related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bnc#1013540 1017589).\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the\n Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf,\n which allowed local users to cause a denial of service (memory\n corruption and system crash) or possibly have unspecified other impact\n by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt\n system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531 1013542).\n\n The following non-security bugs were fixed:\n\n - PCI: generic: Fix pci_remap_iospace() failure path (bsc#1019658).\n - bcache: partition support: add 16 minors per bcacheN device\n (bsc#1019784).\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n - clk: xgene: Do not call __pa on ioremaped address (bsc#1019660).\n - kABI workaround for 4.1.37 mount changes (stable-4.1.37).\n - kABI: reintroduce sk_filter (bsc#1009969).\n - kabi/severities: Ignore inode_change_ok change It's renamed in 4.1.37 to\n setattr_prepare()\n - mpi: Fix NULL ptr dereference in mpi_powm() [ver #3] (bsc#1011820).\n - net: introduce __sock_queue_rcv_skb() function (bsc#1009969).\n - netback: correct array index (bsc#983348).\n - netfront: do not truncate grant references.\n - netfront: use correct linear area after linearizing an skb (bsc#1007886).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - rose: limit sk_filter trim to payload (bsc#1009969).\n - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273).\n - xenbus: correctly signal errors from xenstored_local_init() (luckily\n none so far).\n - xenbus: do not invoke ->is_ready() for most device states (bsc#987333).\n\n", "cvss3": {}, "published": "2017-02-13T21:30:24", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-7117", "CVE-2016-9793", "CVE-2016-7917", "CVE-2016-10088", "CVE-2017-5551", "CVE-2016-10147", "CVE-2016-9576", "CVE-2016-8645"], "modified": "2017-02-13T21:30:24", "id": "OPENSUSE-SU-2017:0458-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00022.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-13T21:00:01", "description": "The openSUSE 42.2 kernel was updated to 4.4.42 stable release.\n\n The following security bugs were fixed:\n\n - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg\n function in net/socket.c in the Linux kernel allowed remote attackers to\n execute arbitrary code via vectors involving a recvmmsg system call that\n is mishandled during error processing (bnc#1003077 1003253).\n - CVE-2017-5576, CVE-2017-5577: A buffer overflow in the VC4_SUBMIT_CL\n IOCTL in the VideoCore DRM driver for Raspberry Pi was fixed.\n (bsc#1021294)\n - CVE-2017-5551: tmpfs: Fixed a bug that could have allowed users to set\n setgid bits on files they don't down. (bsc#1021258).\n - CVE-2017-2583: A Linux kernel built with the Kernel-based Virtual\n Machine (CONFIG_KVM) support was vulnerable to an incorrect segment\n selector(SS) value error. A user/process inside guest could have used\n this flaw to crash the guest resulting in DoS or potentially escalate\n their privileges inside guest. (bsc#1020602).\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt\n (bnc#1019851).\n - CVE-2015-8709: ** DISPUTED ** kernel/ptrace.c in the Linux kernel\n mishandled uid and gid mappings, which allowed local users to gain\n privileges by establishing a user namespace, waiting for a root process\n to enter that namespace with an unsafe uid or gid, and then using the\n ptrace system call. NOTE: the vendor states "there is no kernel bug\n here (bnc#959709 bsc#960561).\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bnc#1013540 1017589).\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb\n truncation, which allowed local users to cause a denial of service\n (system crash) via a crafted application that made sendto system calls,\n related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the\n Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf,\n which allowed local users to cause a denial of service (memory\n corruption and system crash) or possibly have unspecified other impact\n by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt\n system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531 bsc#1013542).\n - CVE-2016-9919: The icmp6_send function in net/ipv6/icmp.c in the Linux\n kernel omits a certain check of the dst data structure, which allowed\n remote attackers to cause a denial of service (panic) via a fragmented\n IPv6 packet (bnc#1014701).\n\n The following non-security bugs were fixed:\n\n - 8250/fintek: rename IRQ_MODE macro (boo#1009546).\n - acpi, nfit: fix bus vs dimm confusion in xlat_status (bsc#1023175).\n - acpi, nfit, libnvdimm: fix / harden ars_status output length handling\n (bsc#1023175).\n - acpi, nfit: validate ars_status output buffer size (bsc#1023175).\n - arm64/numa: fix incorrect log for memory-less node (bsc#1019631).\n - ASoC: cht_bsw_rt5645: Fix leftover kmalloc (bsc#1010690).\n - ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is not enabled\n (bsc#1010690).\n - ASoC: rt5670: add HS ground control (bsc#1016250).\n - avoid including "mountproto=" with no protocol in /proc/mounts\n (bsc#1019260).\n - bcache: Make gc wakeup sane, remove set_task_state() (bsc#1021260).\n - bcache: partition support: add 16 minors per bcacheN device\n (bsc#1019784).\n - blacklist.conf: add 1b8d2afde54f libnvdimm, pfn: fix ARCH=alpha\n allmodconfig build failure (bsc#1023175).\n - blacklist.conf: Add i915 stable commits that can be ignored (bsc#1015367)\n - blk: Do not collide with QUEUE_FLAG_WC from upstream (bsc#1022547)\n - blk-mq: Allow timeouts to run while queue is freezing (bsc#1020817).\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n - blk-mq: Avoid memory reclaim when remapping queues (bsc#1020817).\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n - blk-mq: Fix failed allocation path when mapping queues (bsc#1020817).\n - blk-mq: improve warning for running a queue on the wrong CPU\n (bsc#1020817).\n - block: Change extern inline to static inline (bsc#1023175).\n - Bluetooth: btmrvl: fix hung task warning dump (bsc#1018813).\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n - brcmfmac: Change error print on wlan0 existence (bsc#1000092).\n - btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT (bsc#1020975).\n - btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in\n btrfs_ioctl (bsc#1018100).\n - btrfs: fix inode leak on failure to setup whiteout inode in rename\n (bsc#1020975).\n - btrfs: fix lockdep warning about log_mutex (bsc#1021455).\n - btrfs: fix lockdep warning on deadlock against an inode's log mutex\n (bsc#1021455).\n - btrfs: fix number of transaction units for renames with whiteout\n (bsc#1020975).\n - btrfs: incremental send, fix invalid paths for rename operations\n (bsc#1018316).\n - btrfs: incremental send, fix premature rmdir operations (bsc#1018316).\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir\n (bsc#981709).\n - btrfs: pin log earlier when renaming (bsc#1020975).\n - btrfs: pin logs earlier when doing a rename exchange operation\n (bsc#1020975).\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir()\n (bsc#981709).\n - btrfs: send, add missing error check for calls to path_loop()\n (bsc#1018316).\n - btrfs: send, avoid incorrect leaf accesses when sending utimes\n operations (bsc#1018316).\n - btrfs: send, fix failure to move directories with the same name around\n (bsc#1018316).\n - btrfs: send, fix invalid leaf accesses due to incorrect utimes\n operations (bsc#1018316).\n - btrfs: send, fix warning due to late freeing of orphan_dir_info\n structures (bsc#1018316).\n - btrfs: test_check_exists: Fix infinite loop when searching for free\n space entries (bsc#987192).\n - btrfs: unpin log if rename operation fails (bsc#1020975).\n - btrfs: unpin logs if rename exchange operation fails (bsc#1020975).\n - [BZ 149851] kernel: Fix invalid domain response handling (bnc#1009718,\n LTC#149851).\n - ceph: fix bad endianness handling in parse_reply_info_extra\n (bsc#1020488).\n - clk: xgene: Add PMD clock (bsc#1019351).\n - clk: xgene: Do not call __pa on ioremaped address (bsc#1019351).\n - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351).\n - config: enable Ceph kernel client modules for ppc64le (fate#321098)\n - config: enable Ceph kernel client modules for s390x (fate#321098)\n - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2 (bsc#1015038)\n - crypto: drbg - do not call drbg_instantiate in healt test (bsc#1018913).\n - crypto: drbg - remove FIPS 140-2 continuous test (bsc#1018913).\n - crypto: FIPS - allow tests to be disabled in FIPS mode (bsc#1018913).\n - crypto: qat - fix bar discovery for c62x (bsc#1021251).\n - crypto: qat - zero esram only for DH85x devices (1021248).\n - crypto: rsa - allow keys >= 2048 bits in FIPS mode (bsc#1018913).\n - crypto: xts - consolidate sanity check for keys (bsc#1018913).\n - crypto: xts - fix compile errors (bsc#1018913).\n - cxl: fix potential NULL dereference in free_adapter() (bsc#1016517).\n - dax: fix deadlock with DAX 4k holes (bsc#1012829).\n - dax: fix device-dax region base (bsc#1023175).\n - device-dax: check devm_nsio_enable() return value (bsc#1023175).\n - device-dax: fail all private mapping attempts (bsc#1023175).\n - device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n - driver core: fix race between creating/querying glue dir and its cleanup\n (bnc#1008742).\n - drivers:hv: balloon: account for gaps in hot add regions (fate#320485).\n - drivers:hv: balloon: Add logging for dynamic memory operations\n (fate#320485).\n - drivers:hv: balloon: Disable hot add when CONFIG_MEMORY_HOTPLUG is not\n set (fate#320485).\n - drivers:hv: balloon: Fix info request to show max page count\n (fate#320485).\n - drivers:hv: balloon: keep track of where ha_region starts (fate#320485).\n - drivers:hv: balloon: replace ha_region_mutex with spinlock (fate#320485).\n - drivers:hv: balloon: Use available memory value in pressure report\n (fate#320485).\n - drivers:hv: cleanup vmbus_open() for wrap around mappings (fate#320485).\n - drivers:hv: do not leak memory in vmbus_establish_gpadl() (fate#320485).\n - drivers:hv: get rid of id in struct vmbus_channel (fate#320485).\n - drivers:hv: get rid of redundant messagecount in create_gpadl_header()\n (fate#320485).\n - drivers:hv: get rid of timeout in vmbus_open() (fate#320485).\n - drivers:hv: Introduce a policy for controlling channel affinity\n (fate#320485).\n - drivers:hv: make VMBus bus ids persistent (fate#320485).\n - drivers:hv: ring_buffer: count on wrap around mappings in\n get_next_pkt_raw() (v2) (fate#320485).\n - drivers:hv: ring_buffer: use wrap around mappings in hv_copy{from,\n to}_ringbuffer() (fate#320485).\n - drivers:hv: ring_buffer: wrap around mappings for ring buffers\n (fate#320485).\n - drivers:hv: utils: Check VSS daemon is listening before a hot backup\n (fate#320485).\n - drivers:hv: utils: Continue to poll VSS channel after handling requests\n (fate#320485).\n - drivers:hv: utils: fix a race on userspace daemons registration\n (bnc#1014392).\n - drivers:hv: utils: Fix the mapping between host version and protocol to\n use (fate#320485).\n - drivers:hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout (fate#320485).\n - drivers:hv: vmbus: Base host signaling strictly on the ring state\n (fate#320485).\n - drivers:hv: vmbus: Enable explicit signaling policy for NIC channels\n (fate#320485).\n - drivers:hv: vmbus: finally fix hv_need_to_signal_on_read() (fate#320485,\n bug#1018385).\n - drivers:hv: vmbus: fix the race when querying & updating the percpu list\n (fate#320485).\n - drivers:hv: vmbus: Implement a mechanism to tag the channel for low\n latency (fate#320485).\n - drivers: hv: vmbus: Make mmio resource local (fate#320485).\n - drivers:hv: vmbus: On the read path cleanup the logic to interrupt the\n host (fate#320485).\n - drivers:hv: vmbus: On write cleanup the logic to interrupt the host\n (fate#320485).\n - drivers:hv: vmbus: Reduce the delay between retries in vmbus_post_msg()\n (fate#320485).\n - drivers:hv: vmbus: suppress some "hv_vmbus: Unknown GUID" warnings\n (fate#320485).\n - drivers:hv: vss: Improve log messages (fate#320485).\n - drivers:hv: vss: Operation timeouts should match host expectation\n (fate#320485).\n - drivers: net: phy: mdio-xgene: Add hardware dependency (bsc#1019351).\n - drivers: net: phy: xgene: Fix 'remove' function (bsc#1019351).\n - drivers: net: xgene: Add change_mtu function (bsc#1019351).\n - drivers: net: xgene: Add flow control configuration (bsc#1019351).\n - drivers: net: xgene: Add flow control initialization (bsc#1019351).\n - drivers: net: xgene: Add helper function (bsc#1019351).\n - drivers: net: xgene: Add support for Jumbo frame (bsc#1019351).\n - drivers: net: xgene: Configure classifier with pagepool (bsc#1019351).\n - drivers: net: xgene: fix build after change_mtu function change\n (bsc#1019351).\n - drivers: net: xgene: fix: Coalescing values for v2 hardware\n (bsc#1019351).\n - drivers: net: xgene: fix: Disable coalescing on v1 hardware\n (bsc#1019351).\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n - drivers: net: xgene: fix: RSS for non-TCP/UDP (bsc#1019351).\n - drivers: net: xgene: fix: Use GPIO to get link status (bsc#1019351).\n - drivers: net: xgene: uninitialized variable in\n xgene_enet_free_pagepool() (bsc#1019351).\n - drm: Fix broken VT switch with video=1366x768 option (bsc#1018358).\n - drm/i915: add helpers for platform specific revision id range checks\n (bsc#1015367).\n - drm/i915: Apply broader WaRsDisableCoarsePowerGating for guc also\n (bsc#1015367).\n - drm/i915/bxt: add revision id for A1 stepping and use it (bsc#1015367).\n - drm/i915: Call intel_dp_mst_resume() before resuming displays\n (bsc#1015359).\n - drm/i915: Cleaning up DDI translation tables (bsc#1014392).\n - drm/i915: Clean up L3 SQC register field definitions (bsc#1014392).\n - drm/i915: Do not init hpd polling for vlv and chv from runtime_suspend()\n (bsc#1014120).\n - drm-i915-dp-Restore-PPS-HW-state-from-the-encoder-re\n - drm/i915/dp: Restore PPS HW state from the encoder resume hook\n (bsc#1019061).\n - drm/i915/dsi: fix CHV dsi encoder hardware state readout on port C\n (bsc#1015367).\n - drm/i915: Exit cherryview_irq_handler() after one pass (bsc#1015367).\n - drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry\n 2 (bsc#1014392).\n - drm/i915: Fix system resume if PCI device remained enabled (bsc#1015367).\n - drm/i915: Fix watermarks for VLV/CHV (bsc#1011176).\n - drm/i915: Force ringbuffers to not be at offset 0 (bsc#1015367).\n - drm/i915: Force VDD off on the new power seqeuencer before starting to\n use it (bsc#1009674).\n - drm/i915/gen9: Add WaInPlaceDecompressionHang (bsc#1014392).\n - drm/i915/gen9: Fix PCODE polling during CDCLK change notification\n (bsc#1015367).\n - drm/i915: Mark CPU cache as dirty when used for rendering (bsc#1015367).\n - drm/i915: Mark i915_hpd_poll_init_work as static (bsc#1014120).\n - drm-i915-Prevent-PPS-stealing-from-a-normal-DP-port\n - drm/i915: Prevent PPS stealing from a normal DP port on VLV/CHV\n (bsc#1019061).\n - drm/i915: remove parens around revision ids (bsc#1015367).\n - drm/i915/skl: Add WaDisableGafsUnitClkGating (bsc#1014392).\n - drm/i915/skl: Fix rc6 based gpu/system hang (bsc#1015367).\n - drm/i915/skl: Fix spurious gpu hang with gt3/gt4 revs (bsc#1015367).\n - drm/i915/skl: Update DDI translation tables for SKL (bsc#1014392).\n - drm/i915/skl: Update watermarks before the crtc is disabled\n (bsc#1015367).\n - drm/i915: Update Skylake DDI translation table for DP (bsc#1014392).\n - drm/i915: Update Skylake DDI translation table for HDMI (bsc#1014392).\n - drm/i915/userptr: Hold mmref whilst calling get-user-pages (bsc#1015367).\n - drm/i915/vlv: Prevent enabling hpd polling in late suspend (bsc#1014120).\n - drm/i915: Workaround for DP DPMS D3 on Dell monitor (bsc#1019061).\n - drm: Use u64 for intermediate dotclock calculations (bnc#1006472).\n - drm/vc4: Fix an integer overflow in temporary allocation layout\n (bsc#1021294).\n - drm/vc4: Return -EINVAL on the overflow checks failing (bsc#1021294).\n - drm: virtio-gpu: get the fb from the plane state for atomic updates\n (bsc#1023101).\n - EDAC, xgene: Fix spelling mistake in error messages (bsc#1019351).\n - efi/libstub: Move Graphics Output Protocol handling to generic code\n (bnc#974215).\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n - Fix kABI breakage by i2c-designware baytrail fix (bsc#1011913).\n - Fix kABI breakage by linux/acpi.h inclusion in i8042-x86ia46io.h\n (bsc#1011660).\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n - gro_cells: mark napi struct as not busy poll candidates (bsc#966191\n FATE#320230 bsc#966186 FATE#320228).\n - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()\n (fate#320485).\n - hv: change clockevents unbind tactics (fate#320485).\n - hv: do not reset hv_context.tsc_page on crash (fate#320485, bnc#1007729).\n - hv_netvsc: add ethtool statistics for tx packet issues (fate#320485).\n - hv_netvsc: Add handler for physical link speed change (fate#320485).\n - hv_netvsc: Add query for initial physical link speed (fate#320485).\n - hv_netvsc: count multicast packets received (fate#320485).\n - hv_netvsc: dev hold/put reference to VF (fate#320485).\n - hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf()\n (fate#320485).\n - hv_netvsc: fix comments (fate#320485).\n - hv_netvsc: fix rtnl locking in callback (fate#320485).\n - hv_netvsc: Implement batching of receive completions (fate#320485).\n - hv_netvsc: improve VF device matching (fate#320485).\n - hv_netvsc: init completion during alloc (fate#320485).\n - hv_netvsc: make device_remove void (fate#320485).\n - hv_netvsc: make inline functions static (fate#320485).\n - hv_netvsc: make netvsc_destroy_buf void (fate#320485).\n - hv_netvsc: make RSS hash key static (fate#320485).\n - hv_netvsc: make variable local (fate#320485).\n - hv_netvsc: rearrange start_xmit (fate#320485).\n - hv_netvsc: refactor completion function (fate#320485).\n - hv_netvsc: remove excessive logging on MTU change (fate#320485).\n - hv_netvsc: remove VF in flight counters (fate#320485).\n - hv_netvsc: report vmbus name in ethtool (fate#320485).\n - hv_netvsc: simplify callback event code (fate#320485).\n - hv_netvsc: style cleanups (fate#320485).\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions (fate#320485).\n - hv_netvsc: use consume_skb (fate#320485).\n - hv_netvsc: use kcalloc (fate#320485).\n - hv_netvsc: use RCU to protect vf_netdev (fate#320485).\n - hyperv: Fix spelling of HV_UNKOWN (fate#320485).\n - i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while\n holding the punit semaphore (bsc#1011913).\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI (bsc#1019351).\n - i2c: designware: Implement support for SMBus block read and write\n (bsc#1019351).\n - i2c: xgene: Fix missing code of DTB support (bsc#1019351).\n - i40e: Be much more verbose about what we can and cannot offload\n (bsc#985561).\n - i915: Delete previous two fixes for i915 (bsc#1019061). These upstream\n fixes brought some regressions, so better to revert for now.\n - i915: Disable\n patches.drivers/drm-i915-Exit-cherryview_irq_handler-after-one-pass The\n patch seems leading to the instability on Wyse box (bsc#1015367).\n - IB/core: Fix possible memory leak in cma_resolve_iboe_route()\n (bsc#966191 FATE#320230 bsc#966186 FATE#320228).\n - IB/mlx5: Fix iteration overrun in GSI qps (bsc#966170 FATE#320225\n bsc#966172 FATE#320226).\n - IB/mlx5: Fix steering resource leak (bsc#966170 FATE#320225 bsc#966172\n FATE#320226).\n - IB/mlx5: Set source mac address in FTE (bsc#966170 FATE#320225\n bsc#966172 FATE#320226).\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit\n (bsc#1019148).\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n - ibmvnic: convert to use simple_open() (bsc#1015416).\n - ibmvnic: Driver Version 1.0.1 (bsc#1015416).\n - ibmvnic: drop duplicate header seq_file.h (bsc#1015416).\n - ibmvnic: fix error return code in ibmvnic_probe() (bsc#1015416).\n - ibmvnic: Fix GFP_KERNEL allocation in interrupt context (bsc#1015416).\n - ibmvnic: Fix missing brackets in init_sub_crq_irqs (bsc#1015416).\n - ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context\n (bsc#1015416).\n - ibmvnic: Fix size of debugfs name buffer (bsc#1015416).\n - ibmvnic: Handle backing device failover and reinitialization\n (bsc#1015416).\n - ibmvnic: Start completion queue negotiation at server-provided optimum\n values (bsc#1015416).\n - ibmvnic: Unmap ibmvnic_statistics structure (bsc#1015416).\n - ibmvnic: Update MTU after device initialization (bsc#1015416).\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n - igb: Workaround for igb i210 firmware issue (bsc#1009911).\n - Input: i8042 - Trust firmware a bit more when probing on X86\n (bsc#1011660).\n - intel_idle: Add KBL support (bsc#1016884).\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n - ipc/sem.c: add cond_resched in exit_sme (bsc#979378).\n - ixgbe: Do not clear RAR entry when clearing VMDq for SAN MAC (bsc#969474\n FATE#319812 bsc#969475 FATE#319814).\n - ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths (bsc#969474\n FATE#319812 bsc#969475 FATE#319814).\n - KABI fix (bsc#1014410).\n - kABI: protect struct mm_struct (kabi).\n - kABI: protect struct musb_platform_ops (kabi).\n - kABI: protect struct task_struct (kabi).\n - kABI: protect struct user_fpsimd_state (kabi).\n - kABI: protect struct wake_irq (kabi).\n - kABI: protect struct xhci_hcd (kabi).\n - kABI: protect user_namespace include in fs/exec (kabi).\n - kABI: protect user_namespace include in kernel/ptrace (kabi).\n - kabi/severities: Ignore changes in drivers/hv\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread\n (bsc#1010612, fate#313296).\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410,\n fate#313296).\n - libnvdimm, pfn: fix align attribute (bsc#1023175).\n - locking/pv-qspinlock: Use cmpxchg_release() in __pv_queued_spin_unlock()\n (bsc#969756).\n - locking/rtmutex: Prevent dequeue vs. unlock race (bsc#1015212).\n - locking/rtmutex: Use READ_ONCE() in rt_mutex_owner() (bsc#1015212).\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc (bsc#1019351).\n - md-cluster: convert the completion to wait queue (fate#316335).\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock (fate#316335).\n - md: fix refcount problem on mddev when stopping array (bsc#1022304).\n - md linear: fix a race between linear_add() and linear_congested()\n (bsc#1018446).\n - [media] uvcvideo: uvc_scan_fallback() for webcams with broken chain\n (bsc#1021474).\n - misc/genwqe: ensure zero initialization (fate#321595).\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for\n sdhci-arasan4.9a (bsc#1019351).\n - mm: do not loop on GFP_REPEAT high order requests if there is no reclaim\n progress (bnc#1013000).\n - mm, memcg: do not retry precharge charges (bnc#1022559).\n - mm, page_alloc: fix check for NULL preferred_zone (bnc#971975 VM\n performance -- page allocator).\n - mm, page_alloc: fix fast-path race with cpuset update or removal\n (bnc#971975 VM performance -- page allocator).\n - mm, page_alloc: fix premature OOM when racing with cpuset mems update\n (bnc#971975 VM performance -- page allocator).\n - mm, page_alloc: keep pcp count and list contents in sync if struct page\n is corrupted (bnc#971975 VM performance -- page allocator).\n - mm, page_alloc: move cpuset seqcount checking to slowpath (bnc#971975 VM\n performance -- page allocator).\n - mwifiex: add missing check for PCIe8997 chipset (bsc#1018813).\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n - mwifiex: fix PCIe register information for 8997 chipset (bsc#1018813).\n - net/af_iucv: do not use paged skbs for TX on HiperSockets (bnc#1020945,\n LTC#150566).\n - net: ethernet: apm: xgene: use phydev from struct net_device\n (bsc#1019351).\n - net/hyperv: avoid uninitialized variable (fate#320485).\n - net: icmp6_send should use dst dev to determine L3 domain (bsc#1014701).\n - net: ipv6: tcp reset, icmp need to consider L3 domain (bsc#1014701).\n - net/mlx4_en: Fix panic on xmit while port is down (bsc#966191\n FATE#320230).\n - net/mlx5e: Use correct flow dissector key on flower offloading\n (bsc#966170 FATE#320225 bsc#966172 FATE#320226).\n - net/mlx5: Fix autogroups groups num not decreasing (bsc#966170\n FATE#320225 bsc#966172 FATE#320226).\n - net/mlx5: Keep autogroups list ordered (bsc#966170 FATE#320225\n bsc#966172 FATE#320226).\n - net: remove useless memset's in drivers get_stats64 (bsc#1019351).\n - net_sched: fix a typo in tc_for_each_action() (bsc#966170 FATE#320225\n bsc#966172 FATE#320226).\n - netvsc: add rcu_read locking to netvsc callback (fate#320485).\n - netvsc: fix checksum on UDP IPV6 (fate#320485).\n - netvsc: reduce maximum GSO size (fate#320485).\n - netvsc: Remove mistaken udp.h inclusion (fate#320485).\n - net: xgene: avoid bogus maybe-uninitialized warning (bsc#1019351).\n - net: xgene: fix backward compatibility fix (bsc#1019351).\n - net/xgene: fix error handling during reset (bsc#1019351).\n - net: xgene: move xgene_cle_ptree_ewdn data off stack (bsc#1019351).\n - nfit: fail DSMs that return non-zero status by default (bsc#1023175).\n - NFSv4: Cap the transport reconnection timer at 1/2 lease period\n (bsc#1014410).\n - NFSv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too (bsc#1020685).\n - ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock()\n (bnc#921494).\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n - PCI/AER: include header file (bsc#964944,FATE#319965).\n - pci: generic: Fix pci_remap_iospace() failure path (bsc#1019630).\n - pci: hv: Allocate physically contiguous hypercall params buffer\n (fate#320485).\n - pci: hv: Delete the device earlier from hbus->children for hot-remove\n (fate#320485).\n - pci: hv: Fix hv_pci_remove() for hot-remove (fate#320485).\n - pci: hv: Handle hv_pci_generic_compl() error case (fate#320485).\n - pci: hv: Handle vmbus_sendpacket() failure in hv_compose_msi_msg()\n (fate#320485).\n - pci: hv: Make unnecessarily global IRQ masking functions static\n (fate#320485).\n - pci: hv: Remove the unused 'wrk' in struct hv_pcibus_device\n (fate#320485).\n - pci: hv: Use list_move_tail() instead of list_del() + list_add_tail()\n (fate#320485).\n - pci: hv: Use pci_function_description in struct definitions\n (fate#320485).\n - pci: hv: Use the correct buffer size in new_pcichild_device()\n (fate#320485).\n - pci: hv: Use zero-length array in struct pci_packet (fate#320485).\n - pci: xgene: Add local struct device pointers (bsc#1019351).\n - pci: xgene: Add register accessors (bsc#1019351).\n - pci: xgene: Free bridge resource list on failure (bsc#1019351).\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n - pci: xgene: Pass struct xgene_pcie_port to setup functions (bsc#1019351).\n - pci: xgene: Remove unused platform data (bsc#1019351).\n - pci: xgene: Request host bridge window resources (bsc#1019351).\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n - phy: xgene: rename "enum phy_mode" to "enum xgene_phy_mode"\n (bsc#1019351).\n - powerpc/fadump: Fix the race in crash_fadump() (bsc#1022971).\n - power: reset: xgene-reboot: Unmap region obtained by of_iomap\n (bsc#1019351).\n - qeth: check not more than 16 SBALEs on the completion queue\n (bnc#1009718, LTC#148203).\n - raid1: ignore discard error (bsc#1017164).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n - rpm/kernel-binary.spec.in: Fix installation of /etc/uefi/certs\n (bsc#1019594)\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n - rtc: cmos: Clear ACPI-driven alarms upon resume (bsc#1022429).\n - rtc: cmos: Do not enable interrupts in the middle of the interrupt\n handler (bsc#1022429).\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n - s390/cpuinfo: show maximum thread id (bnc#1009718, LTC#148580).\n - s390/sysinfo: show partition extended name and UUID if available\n (bnc#1009718, LTC#150160).\n - s390/time: LPAR offset handling (bnc#1009718, LTC#146920).\n - s390/time: move PTFF definitions (bnc#1009718, LTC#146920).\n - sched: Allow hotplug notifiers to be setup early (bnc#1022476).\n - sched/core: Fix incorrect utilization accounting when switching to fair\n class (bnc#1022476).\n - sched/core: Fix set_user_nice() (bnc#1022476).\n - sched/core, x86/topology: Fix NUMA in package topology bug (bnc#1022476).\n - sched/cputime: Add steal time support to full dynticks CPU time\n accounting (bnc#1022476).\n - sched/cputime: Fix prev steal time accouting during CPU hotplug\n (bnc#1022476).\n - sched/deadline: Always calculate end of period on sched_yield()\n (bnc#1022476).\n - sched/deadline: Fix a bug in dl_overflow() (bnc#1022476).\n - sched/deadline: Fix lock pinning warning during CPU hotplug\n (bnc#1022476).\n - sched/deadline: Fix wrap-around in DL heap (bnc#1022476).\n - sched/fair: Avoid using decay_load_missed() with a negative value\n (bnc#1022476).\n - sched/fair: Fix fixed point arithmetic width for shares and effective\n load (bnc#1022476).\n - sched/fair: Fix load_above_capacity fixed point arithmetic width\n (bnc#1022476).\n - sched/fair: Fix min_vruntime tracking (bnc#1022476).\n - sched/fair: Fix the wrong throttled clock time for cfs_rq_clock_task()\n (bnc#1022476).\n - sched/fair: Improve PELT stuff some more (bnc#1022476).\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline (bnc#1022476).\n - sched/rt: Fix PI handling vs. sched_setscheduler() (bnc#1022476).\n - sched/rt: Kick RT bandwidth timer immediately on start up (bnc#1022476).\n - sched/rt, sched/dl: Do not push if task's scheduling class was changed\n (bnc#1022476).\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273).\n - scsi_dh_alua: uninitialized variable in alua_rtpg() (bsc#1012910).\n - scsi: Modify HITACHI OPEN-V blacklist entry (bsc#1006469).\n - scsi: storvsc: Payload buffer incorrectly sized for 32 bit kernels\n (fate#320485).\n - sd: always scan VPD pages if thin provisioning is enabled (bsc#1013792).\n - serial: 8250_fintek: fix the mismatched IRQ mode (boo#1009546).\n - serial: 8250: Integrate Fintek into 8250_base (boo#1016979). Update\n config files to change CONFIG_SERIAL_8250_FINTEK to boolean accordingly,\n too. Also, the corresponding entry got removed from supported.conf.\n - ses: Fix SAS device detection in enclosure (bsc#1016403).\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n - sunrpc: fix refcounting problems with auth_gss messages (boo#1011250).\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout\n (bsc#1014410).\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n - supported.conf: Support Marvell WiFi/BT SDIO and pinctrl-cherrytrail\n (bsc#1018813)\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n - target: check for XCOPY parameter truncation (bsc#991273).\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense\n (bsc#991273).\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n - target: support XCOPY requests without parameters (bsc#991273).\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n - tools: hv: Enable network manager for bonding scripts on RHEL\n (fate#320485).\n - tools: hv: fix a compile warning in snprintf (fate#320485).\n - Tools: hv: kvp: configurable external scripts path (fate#320485).\n - Tools: hv: kvp: ensure kvp device fd is closed on exec (fate#320485).\n - tools: hv: remove unnecessary header files and netlink related code\n (fate#320485).\n - tools: hv: remove unnecessary link flag (fate#320485).\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n - Update metadata for serial fixes (bsc#1013001)\n - vmbus: make sysfs names consistent with PCI (fate#320485).\n - x86/hpet: Reduce HPET counter read contention (bsc#1014710).\n - x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic\n (fate#320485).\n - x86/MCE: Dump MCE to dmesg if no consumers (bsc#1013994).\n\n", "cvss3": {}, "published": "2017-02-13T21:09:59", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-5576", "CVE-2016-9806", "CVE-2017-2584", "CVE-2016-7117", "CVE-2016-9793", "CVE-2017-5577", "CVE-2017-5551", "CVE-2017-2583", "CVE-2016-9919", "CVE-2015-8709", "CVE-2016-8645"], "modified": "2017-02-13T21:09:59", "id": "OPENSUSE-SU-2017:0456-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00021.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-28T23:11:36", "description": "The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.49 to receive\n various security and bugfixes.\n\n\n The following security bugs were fixed:\n\n - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg\n function in net/socket.c in the Linux kernel allowed remote attackers to\n execute arbitrary code via vectors involving a recvmmsg system call that\n was mishandled during error processing (bnc#1003077).\n - CVE-2017-5576: Integer overflow in the vc4_get_bcl function in\n drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux\n kernel allowed local users to cause a denial of service or possibly have\n unspecified\n other impact via a crafted size value in a VC4_SUBMIT_CL ioctl call\n (bnc#1021294).\n - CVE-2017-5577: The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c\n in the VideoCore DRM driver in the Linux kernel did not set an errno\n value upon certain overflow detections, which allowed local users to\n cause a denial of service (incorrect pointer dereference and OOPS) via\n inconsistent size values in a VC4_SUBMIT_CL ioctl call (bnc#1021294).\n - CVE-2017-5551: The simple_set_acl function in fs/posix_acl.c in the\n Linux kernel preserved the setgid bit during a setxattr call involving a\n tmpfs filesystem, which allowed local users to gain group privileges by\n leveraging the existence of a setgid program with restrictions on\n execute permissions. (bnc#1021258).\n - CVE-2017-2583: The load_segment_descriptor implementation in\n arch/x86/kvm/emulate.c in the Linux kernel improperly emulated a "MOV\n SS, NULL selector" instruction, which allowed guest OS users to cause a\n denial of service (guest OS crash) or gain guest OS privileges via a\n crafted application (bnc#1020602).\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt\n (bnc#1019851).\n - CVE-2015-8709: kernel/ptrace.c in the Linux kernel mishandled uid and\n gid mappings, which allowed local users to gain privileges by\n establishing a user namespace, waiting for a root process to enter that\n namespace with an unsafe uid or gid, and then using the ptrace system\n call. NOTE: the vendor states "there is no kernel bug here"\n (bnc#1010933).\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free\n operation associated with a new dump that started earlier than\n anticipated (bnc#1013540).\n - CVE-2017-5897: fixed a bug in the Linux kernel IPv6 implementation which\n allowed remote attackers to trigger an out-of-bounds access, leading to\n a denial-of-service attack (bnc#1023762).\n - CVE-2017-5970: Fixed a possible denial-of-service that could have been\n triggered by sending bad IP options on a socket (bsc#1024938).\n - CVE-2017-5986: an application could have triggered a BUG_ON() in\n sctp_wait_for_sndbuf() if the socket TX buffer was full, a thread was\n waiting\n on it to queue more data, and meanwhile another thread peeled off the\n association being used by the first thread (bsc#1025235).\n\n The following non-security bugs were fixed:\n\n - 8250: fintek: rename IRQ_MODE macro (boo#1009546).\n - acpi: nfit, libnvdimm: fix / harden ars_status output length handling\n (bsc#1023175).\n - acpi: nfit: fix bus vs dimm confusion in xlat_status (bsc#1023175).\n - acpi: nfit: validate ars_status output buffer size (bsc#1023175).\n - arm64: numa: fix incorrect log for memory-less node (bsc#1019631).\n - asoc: cht_bsw_rt5645: Fix leftover kmalloc (bsc#1010690).\n - asoc: rt5670: add HS ground control (bsc#1016250).\n - bcache: Make gc wakeup sane, remove set_task_state() (bsc#1021260).\n - bcache: partition support: add 16 minors per bcacheN device\n (bsc#1019784).\n - blk-mq: Allow timeouts to run while queue is freezing (bsc#1020817).\n - blk-mq: Always schedule hctx->next_cpu (bsc#1020817).\n - blk-mq: Avoid memory reclaim when remapping queues (bsc#1020817).\n - blk-mq: Fix failed allocation path when mapping queues (bsc#1020817).\n - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817).\n - blk-mq: improve warning for running a queue on the wrong CPU\n (bsc#1020817).\n - block: Change extern inline to static inline (bsc#1023175).\n - bluetooth: btmrvl: fix hung task warning dump (bsc#1018813).\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n - brcmfmac: Change error print on wlan0 existence (bsc#1000092).\n - btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT (bsc#1020975).\n - btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in\n btrfs_ioctl (bsc#1018100).\n - btrfs: fix btrfs_compat_ioctl failures on non-compat ioctls\n (bsc#1018100).\n - btrfs: fix inode leak on failure to setup whiteout inode in rename\n (bsc#1020975).\n - btrfs: fix lockdep warning about log_mutex (bsc#1021455).\n - btrfs: fix lockdep warning on deadlock against an inode's log mutex\n (bsc#1021455).\n - btrfs: fix number of transaction units for renames with whiteout\n (bsc#1020975).\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir\n (bsc#981709).\n - btrfs: incremental send, fix invalid paths for rename operations\n (bsc#1018316).\n - btrfs: incremental send, fix premature rmdir operations (bsc#1018316).\n - btrfs: pin log earlier when renaming (bsc#1020975).\n - btrfs: pin logs earlier when doing a rename exchange operation\n (bsc#1020975).\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir()\n (bsc#981709).\n - btrfs: send, add missing error check for calls to path_loop()\n (bsc#1018316).\n - btrfs: send, avoid incorrect leaf accesses when sending utimes\n operations (bsc#1018316).\n - btrfs: send, fix failure to move directories with the same name around\n (bsc#1018316).\n - btrfs: send, fix invalid leaf accesses due to incorrect utimes\n operations (bsc#1018316).\n - btrfs: send, fix warning due to late freeing of orphan_dir_info\n structures (bsc#1018316).\n - btrfs: test_check_exists: Fix infinite loop when searching for free\n space entries (bsc#987192).\n - btrfs: unpin log if rename operation fails (bsc#1020975).\n - btrfs: unpin logs if rename exchange operation fails (bsc#1020975).\n - ceph: fix bad endianness handling in parse_reply_info_extra\n (bsc#1020488).\n - clk: xgene: Add PMD clock (bsc#1019351).\n - clk: xgene: Do not call __pa on ioremaped address (bsc#1019351).\n - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351).\n - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2 (bsc#1015038)\n - config: enable Ceph kernel client modules for ppc64le\n - config: enable Ceph kernel client modules for s390x\n - crypto: FIPS - allow tests to be disabled in FIPS mode (bsc#1018913).\n - crypto: drbg - do not call drbg_instantiate in healt test (bsc#1018913).\n - crypto: drbg - remove FIPS 140-2 continuous test (bsc#1018913).\n - crypto: qat - fix bar discovery for c62x (bsc#1021251).\n - crypto: qat - zero esram only for DH85x devices (bsc#1021248).\n - crypto: rsa - allow keys >= 2048 bits in FIPS mode (bsc#1018913).\n - crypto: xts - consolidate sanity check for keys (bsc#1018913).\n - crypto: xts - fix compile errors (bsc#1018913).\n - cxl: fix potential NULL dereference in free_adapter() (bsc#1016517).\n - dax: fix deadlock with DAX 4k holes (bsc#1012829).\n - dax: fix device-dax region base (bsc#1023175).\n - device-dax: check devm_nsio_enable() return value (bsc#1023175).\n - device-dax: fail all private mapping attempts (bsc#1023175).\n - device-dax: fix percpu_ref_exit ordering (bsc#1023175).\n - driver core: fix race between creating/querying glue dir and its cleanup\n (bnc#1008742).\n - drivers: hv: Introduce a policy for controlling channel affinity.\n - drivers: hv: balloon: Add logging for dynamic memory operations.\n - drivers: hv: balloon: Disable hot add when CONFIG_MEMORY_HOTPLUG is not\n set.\n - drivers: hv: balloon: Fix info request to show max page count.\n - drivers: hv: balloon: Use available memory value in pressure report.\n - drivers: hv: balloon: account for gaps in hot add regions.\n - drivers: hv: balloon: keep track of where ha_region starts.\n - drivers: hv: balloon: replace ha_region_mutex with spinlock.\n - drivers: hv: cleanup vmbus_open() for wrap around mappings.\n - drivers: hv: do not leak memory in vmbus_establish_gpadl().\n - drivers: hv: get rid of id in struct vmbus_channel.\n - drivers: hv: get rid of redundant messagecount in create_gpadl_header().\n - drivers: hv: get rid of timeout in vmbus_open().\n - drivers: hv: make VMBus bus ids persistent.\n - drivers: hv: ring_buffer: count on wrap around mappings in\n get_next_pkt_raw() (v2).\n - drivers: hv: ring_buffer: use wrap around mappings in hv_copy{from,\n to}_ringbuffer().\n - drivers: hv: ring_buffer: wrap around mappings for ring buffers.\n - drivers: hv: utils: Check VSS daemon is listening before a hot backup.\n - drivers: hv: utils: Continue to poll VSS channel after handling requests.\n - drivers: hv: utils: Fix the mapping between host version and protocol to\n use.\n - drivers: hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout.\n - drivers: hv: vmbus: Base host signaling strictly on the ring state.\n - drivers: hv: vmbus: Enable explicit signaling policy for NIC channels.\n - drivers: hv: vmbus: Implement a mechanism to tag the channel for low\n latency.\n - drivers: hv: vmbus: Make mmio resource local.\n - drivers: hv: vmbus: On the read path cleanup the logic to interrupt the\n host.\n - drivers: hv: vmbus: On write cleanup the logic to interrupt the host.\n - drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg().\n - drivers: hv: vmbus: finally fix hv_need_to_signal_on_read().\n - drivers: hv: vmbus: fix the race when querying and updating the percpu\n list.\n - drivers: hv: vmbus: suppress some "hv_vmbus: Unknown GUID" warnings.\n - drivers: hv: vss: Improve log messages.\n - drivers: hv: vss: Operation timeouts should match host expectation.\n - drivers: net: phy: mdio-xgene: Add hardware dependency (bsc#1019351).\n - drivers: net: phy: xgene: Fix 'remove' function (bsc#1019351).\n - drivers: net: xgene: Add change_mtu function (bsc#1019351).\n - drivers: net: xgene: Add flow control configuration (bsc#1019351).\n - drivers: net: xgene: Add flow control initialization (bsc#1019351).\n - drivers: net: xgene: Add helper function (bsc#1019351).\n - drivers: net: xgene: Add support for Jumbo frame (bsc#1019351).\n - drivers: net: xgene: Configure classifier with pagepool (bsc#1019351).\n - drivers: net: xgene: Fix MSS programming (bsc#1019351).\n - drivers: net: xgene: fix build after change_mtu function change\n (bsc#1019351).\n - drivers: net: xgene: fix: Coalescing values for v2 hardware\n (bsc#1019351).\n - drivers: net: xgene: fix: Disable coalescing on v1 hardware\n (bsc#1019351).\n - drivers: net: xgene: fix: RSS for non-TCP/UDP (bsc#1019351).\n - drivers: net: xgene: fix: Use GPIO to get link status (bsc#1019351).\n - drivers: net: xgene: uninitialized variable in\n xgene_enet_free_pagepool() (bsc#1019351).\n - drm: Delete previous two fixes for i915 (bsc#1019061). These upstream\n fixes brought some regressions, so better to revert for now.\n - drm: Disable\n patches.drivers/drm-i915-Exit-cherryview_irq_handler-after-one-pass The\n patch seems leading to the instability on Wyse box (bsc#1015367).\n - drm: Fix broken VT switch with video=1366x768 option (bsc#1018358).\n - drm: Use u64 for intermediate dotclock calculations (bnc#1006472).\n - drm: i915: Do not init hpd polling for vlv and chv from\n runtime_suspend() (bsc#1014120).\n - drm: i915: Fix PCODE polling during CDCLK change notification\n (bsc#1015367).\n - drm: i915: Fix watermarks for VLV/CHV (bsc#1011176).\n - drm: i915: Force VDD off on the new power seqeuencer before starting to\n use it (bsc#1009674).\n - drm: i915: Mark CPU cache as dirty when used for rendering (bsc#1015367).\n - drm: i915: Mark i915_hpd_poll_init_work as static (bsc#1014120).\n - drm: i915: Prevent PPS stealing from a normal DP port on VLV/CHV\n (bsc#1019061).\n - drm: i915: Prevent enabling hpd polling in late suspend (bsc#1014120).\n - drm: i915: Restore PPS HW state from the encoder resume hook\n (bsc#1019061).\n - drm: i915: Workaround for DP DPMS D3 on Dell monitor (bsc#1019061).\n - drm: vc4: Fix an integer overflow in temporary allocation layout\n (bsc#1021294).\n - drm: vc4: Return -EINVAL on the overflow checks failing (bsc#1021294).\n - drm: virtio-gpu: get the fb from the plane state for atomic updates\n (bsc#1023101).\n - edac: xgene: Fix spelling mistake in error messages (bsc#1019351).\n - efi: libstub: Move Graphics Output Protocol handling to generic code\n (bnc#974215).\n - fbcon: Fix vc attr at deinit (bsc#1000619).\n - fs: nfs: avoid including "mountproto=" with no protocol in /proc/mounts\n (bsc#1019260).\n - gpio: xgene: make explicitly non-modular (bsc#1019351).\n - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels().\n - hv: change clockevents unbind tactics.\n - hv: do not reset hv_context.tsc_page on crash.\n - hv_netvsc: Add handler for physical link speed change.\n - hv_netvsc: Add query for initial physical link speed.\n - hv_netvsc: Implement batching of receive completions.\n - hv_netvsc: Revert "make inline functions static".\n - hv_netvsc: Revert "report vmbus name in ethtool".\n - hv_netvsc: add ethtool statistics for tx packet issues.\n - hv_netvsc: count multicast packets received.\n - hv_netvsc: dev hold/put reference to VF.\n - hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf().\n - hv_netvsc: fix comments.\n - hv_netvsc: fix rtnl locking in callback.\n - hv_netvsc: improve VF device matching.\n - hv_netvsc: init completion during alloc.\n - hv_netvsc: make RSS hash key static.\n - hv_netvsc: make device_remove void.\n - hv_netvsc: make inline functions static.\n - hv_netvsc: make netvsc_destroy_buf void.\n - hv_netvsc: make variable local.\n - hv_netvsc: rearrange start_xmit.\n - hv_netvsc: refactor completion function.\n - hv_netvsc: remove VF in flight counters.\n - hv_netvsc: remove excessive logging on MTU change.\n - hv_netvsc: report vmbus name in ethtool.\n - hv_netvsc: simplify callback event code.\n - hv_netvsc: style cleanups.\n - hv_netvsc: use ARRAY_SIZE() for NDIS versions.\n - hv_netvsc: use RCU to protect vf_netdev.\n - hv_netvsc: use consume_skb.\n - hv_netvsc: use kcalloc.\n - hyperv: Fix spelling of HV_UNKOWN.\n - i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while\n holding the punit semaphore (bsc#1011913).\n - i2c: designware: Implement support for SMBus block read and write\n (bsc#1019351).\n - i2c: designware: fix wrong Tx/Rx FIFO for ACPI (bsc#1019351).\n - i2c: xgene: Fix missing code of DTB support (bsc#1019351).\n - i40e: Be much more verbose about what we can and cannot offload\n (bsc#985561).\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit\n (bsc#1019148).\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n - igb: Workaround for igb i210 firmware issue (bsc#1009911).\n - igb: add i211 to i210 PHY workaround (bsc#1009911).\n - input: i8042: Trust firmware a bit more when probing on X86\n (bsc#1011660).\n - intel_idle: Add KBL support (bsc#1016884).\n - ip6_gre: fix ip6gre_err() invalid reads (CVE-2017-5897, bsc#1023762).\n - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918).\n - iwlwifi: Expose the default fallback ucode API to module info\n (boo#1021082, boo#1023884).\n - kgraft: iscsi-target: Do not block kGraft in iscsi_np kthread\n (bsc#1010612).\n - kgraft: xen: Do not block kGraft in xenbus kthread (bsc#1017410).\n - libnvdimm: pfn: fix align attribute (bsc#1023175).\n - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc (bsc#1019351).\n - md linear: fix a race between linear_add() and linear_congested()\n (bsc#1018446).\n - md-cluster: convert the completion to wait queue.\n - md-cluster: protect md_find_rdev_nr_rcu with rcu lock.\n - md: ensure md devices are freed before module is unloaded (bsc#1022304).\n - md: fix refcount problem on mddev when stopping array (bsc#1022304).\n - misc: genwqe: ensure zero initialization.\n - mm: do not loop on GFP_REPEAT high order requests if there is no reclaim\n progress (bnc#1013000).\n - mm: memcg: do not retry precharge charges (bnc#1022559).\n - mm: page_alloc: fix check for NULL preferred_zone (bnc#971975 VM\n performance -- page allocator).\n - mm: page_alloc: fix fast-path race with cpuset update or removal\n (bnc#971975 VM performance -- page allocator).\n - mm: page_alloc: fix premature OOM when racing with cpuset mems update\n (bnc#971975 VM performance -- page allocator).\n - mm: page_alloc: keep pcp count and list contents in sync if struct page\n is corrupted (bnc#971975 VM performance -- page allocator).\n - mm: page_alloc: move cpuset seqcount checking to slowpath (bnc#971975 VM\n performance -- page allocator).\n - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for\n sdhci-arasan4.9a (bsc#1019351).\n - mwifiex: add missing check for PCIe8997 chipset (bsc#1018813).\n - mwifiex: fix IBSS data path issue (bsc#1018813).\n - mwifiex: fix PCIe register information for 8997 chipset (bsc#1018813).\n - net: af_iucv: do not use paged skbs for TX on HiperSockets (bnc#1020945,\n LTC#150566).\n - net: ethernet: apm: xgene: use phydev from struct net_device\n (bsc#1019351).\n - net: ethtool: Initialize buffer when querying device channel settings\n (bsc#969479).\n - net: hyperv: avoid uninitialized variable.\n - net: implement netif_cond_dbg macro (bsc#1019168).\n - net: remove useless memset's in drivers get_stats64 (bsc#1019351).\n - net: xgene: avoid bogus maybe-uninitialized warning (bsc#1019351).\n - net: xgene: fix backward compatibility fix (bsc#1019351).\n - net: xgene: fix error handling during reset (bsc#1019351).\n - net: xgene: move xgene_cle_ptree_ewdn data off stack (bsc#1019351).\n - netvsc: Remove mistaken udp.h inclusion.\n - netvsc: add rcu_read locking to netvsc callback.\n - netvsc: fix checksum on UDP IPV6.\n - netvsc: reduce maximum GSO size.\n - nfit: fail DSMs that return non-zero status by default (bsc#1023175).\n - nfsv4: Cap the transport reconnection timer at 1/2 lease period\n (bsc#1014410).\n - nfsv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175).\n - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too (bsc#1020685).\n - ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock()\n (bnc#921494).\n - pci: Add devm_request_pci_bus_resources() (bsc#1019351).\n - pci: generic: Fix pci_remap_iospace() failure path (bsc#1019630).\n - pci: hv: Allocate physically contiguous hypercall params buffer.\n - pci: hv: Fix hv_pci_remove() for hot-remove.\n - pci: hv: Handle hv_pci_generic_compl() error case.\n - pci: hv: Handle vmbus_sendpacket() failure in hv_compose_msi_msg().\n - pci: hv: Make unnecessarily global IRQ masking functions static.\n - pci: hv: Remove the unused 'wrk' in struct hv_pcibus_device.\n - pci: hv: Use list_move_tail() instead of list_del() + list_add_tail().\n - pci: hv: Use pci_function_description in struct definitions.\n - pci: hv: Use the correct buffer size in new_pcichild_device().\n - pci: hv: Use zero-length array in struct pci_packet.\n - pci: include header file (bsc#964944).\n - pci: xgene: Add local struct device pointers (bsc#1019351).\n - pci: xgene: Add register accessors (bsc#1019351).\n - pci: xgene: Free bridge resource list on failure (bsc#1019351).\n - pci: xgene: Make explicitly non-modular (bsc#1019351).\n - pci: xgene: Pass struct xgene_pcie_port to setup functions (bsc#1019351).\n - pci: xgene: Remove unused platform data (bsc#1019351).\n - pci: xgene: Request host bridge window resources (bsc#1019351).\n - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351).\n - phy: xgene: rename "enum phy_mode" to "enum xgene_phy_mode"\n (bsc#1019351).\n - power: reset: xgene-reboot: Unmap region obtained by of_iomap\n (bsc#1019351).\n - powerpc: fadump: Fix the race in crash_fadump() (bsc#1022971).\n - qeth: check not more than 16 SBALEs on the completion queue\n (bnc#1009718, LTC#148203).\n - raid1: Fix a regression observed during the rebuilding of degraded\n MDRAID VDs (bsc#1020048).\n - raid1: ignore discard error (bsc#1017164).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - rpm: kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n - rpm: kernel-binary.spec.in: Fix installation of /etc/uefi/certs\n (bsc#1019594)\n - rtc: cmos: Clear ACPI-driven alarms upon resume (bsc#1022429).\n - rtc: cmos: Do not enable interrupts in the middle of the interrupt\n handler (bsc#1022429).\n - rtc: cmos: Restore alarm after resume (bsc#1022429).\n - rtc: cmos: avoid unused function warning (bsc#1022429).\n - s390: Fix invalid domain response handling (bnc#1009718).\n - s390: cpuinfo: show maximum thread id (bnc#1009718, LTC#148580).\n - s390: sysinfo: show partition extended name and UUID if available\n (bnc#1009718, LTC#150160).\n - s390: time: LPAR offset handling (bnc#1009718, LTC#146920).\n - s390: time: move PTFF definitions (bnc#1009718, LTC#146920).\n - sched: Allow hotplug notifiers to be setup early (bnc#1022476).\n - sched: Make wake_up_nohz_cpu() handle CPUs going offline (bnc#1022476).\n - sched: core, x86/topology: Fix NUMA in package topology bug\n (bnc#1022476).\n - sched: core: Fix incorrect utilization accounting when switching to fair\n class (bnc#1022476).\n - sched: core: Fix set_user_nice() (bnc#1022476).\n - sched: cputime: Add steal time support to full dynticks CPU time\n accounting (bnc#1022476).\n - sched: cputime: Fix prev steal time accouting during CPU hotplug\n (bnc#1022476).\n - sched: deadline: Always calculate end of period on sched_yield()\n (bnc#1022476).\n - sched: deadline: Fix a bug in dl_overflow() (bnc#1022476).\n - sched: deadline: Fix lock pinning warning during CPU hotplug\n (bnc#1022476).\n - sched: deadline: Fix wrap-around in DL heap (bnc#1022476).\n - sched: fair: Avoid using decay_load_missed() with a negative value\n (bnc#1022476).\n - sched: fair: Fix fixed point arithmetic width for shares and effective\n load (bnc#1022476).\n - sched: fair: Fix load_above_capacity fixed point arithmetic width\n (bnc#1022476).\n - sched: fair: Fix min_vruntime tracking (bnc#1022476).\n - sched: fair: Fix the wrong throttled clock time for cfs_rq_clock_task()\n (bnc#1022476).\n - sched: fair: Improve PELT stuff some more (bnc#1022476).\n - sched: rt, sched/dl: Do not push if task's scheduling class was changed\n (bnc#1022476).\n - sched: rt: Fix PI handling vs. sched_setscheduler() (bnc#1022476).\n - sched: rt: Kick RT bandwidth timer immediately on start up (bnc#1022476).\n - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469).\n - scsi: Modify HITACHI OPEN-V blacklist entry (bsc#1006469).\n - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273).\n - scsi: storvsc: Payload buffer incorrectly sized for 32 bit kernels.\n - scsi_dh_alua: uninitialized variable in alua_rtpg() (bsc#1012910).\n - sctp: avoid BUG_ON on sctp_wait_for_sndbuf (CVE-2017-5986, bsc#1025235).\n - sd: always scan VPD pages if thin provisioning is enabled (bsc#1013792).\n - serial: 8250: Integrate Fintek into 8250_base (boo#1016979). Update\n config files to change CONFIG_SERIAL_8250_FINTEK to boolean accordingly,\n too. Also, the corresponding entry got removed from supported.conf.\n - serial: 8250_fintek: fix the mismatched IRQ mode (boo#1009546).\n - serial: Update metadata for serial fixes (bsc#1013001)\n - ses: Fix SAS device detection in enclosure (bsc#1016403).\n - sfc: reduce severity of PIO buffer alloc failures (bsc#1019168).\n - sfc: refactor debug-or-warnings printks (bsc#1019168).\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout\n (bsc#1014410).\n - supported.conf: Support Marvell WiFi/BT SDIO and pinctrl-cherrytrail\n (bsc#1018813)\n - supported.conf: delete xilinx/ll_temac (bsc#1011602)\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - target: check for XCOPY parameter truncation (bsc#991273).\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense\n (bsc#991273).\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n - target: support XCOPY requests without parameters (bsc#991273).\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - tools: hv: Enable network manager for bonding scripts on RHEL.\n - tools: hv: fix a compile warning in snprintf.\n - tools: hv: kvp: configurable external scripts path.\n - tools: hv: kvp: ensure kvp device fd is closed on exec.\n - tools: hv: remove unnecessary header files and netlink related code.\n - tools: hv: remove unnecessary link flag.\n - tty: n_hdlc, fix lockdep false positive (bnc#1015840).\n - uvcvideo: uvc_scan_fallback() for webcams with broken chain\n (bsc#1021474).\n - vmbus: make sysfs names consistent with PCI.\n - x86: MCE: Dump MCE to dmesg if no consumers (bsc#1013994).\n - x86: hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic.\n - xfs: don't allow di_size with high bit set (bsc#1024234).\n - xfs: exclude never-released buffers from buftarg I/O accounting\n (bsc#1024508).\n - xfs: fix broken multi-fsb buffer logging (bsc#1024081).\n - xfs: fix buffer overflow dm_get_dirattrs/dm_get_dirattrs2 (bsc#989056).\n - xfs: fix up xfs_swap_extent_forks inline extent handling (bsc#1023888).\n - xfs: track and serialize in-flight async buffers against unmount\n (bsc#1024508).\n - xfs: track and serialize in-flight async buffers against unmount - kABI\n (bsc#1024508).\n\n", "cvss3": {}, "published": "2017-03-01T00:09:01", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-5576", "CVE-2016-9806", "CVE-2017-2584", "CVE-2016-7117", "CVE-2017-5577", "CVE-2017-5970", "CVE-2017-5551", "CVE-2017-2583", "CVE-2017-5986", "CVE-2015-8709", "CVE-2017-5897"], "modified": "2017-03-01T00:09:01", "id": "SUSE-SU-2017:0575-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00047.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-15T01:00:02", "description": "The SUSE Linux Enterprise 12 SP1 kernel was updated to 3.12.69 to receive\n various security and bugfixes.\n\n The following security bugs were fixed:\n\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function\n in drivers/scsi/sg.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (use-after-free) by leveraging incorrect handling of an swevent\n data structure during a CPU unplug operation (bnc#1010502).\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to\n obtain sensitive information from kernel memory by reading a tty data\n structure (bnc#1010507).\n - CVE-2016-10088: The sg implementation in the Linux kernel did not\n properly restrict write operations in situations where the KERNEL_DS\n option is set, which allowed local users to read or write to arbitrary\n kernel memory locations or cause a denial of service (use-after-free) by\n leveraging access to a /dev/sg device, related to block/bsg.c and\n drivers/scsi/sg.c. NOTE: this vulnerability exists because of an\n incomplete fix for CVE-2016-9576 (bnc#1017710).\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop\n function in block/genhd.c in the Linux kernel allowed local users to\n gain privileges by leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed (bnc#1010716).\n - CVE-2016-7911: Race condition in the get_task_ioprio function in\n block/ioprio.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (use-after-free) via a crafted\n ioprio_get system call (bnc#1010711).\n - CVE-2016-7913: The xc2028_set_config function in\n drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local\n users to gain privileges or cause a denial of service (use-after-free)\n via vectors involving omission of the firmware name from a certain data\n structure (bnc#1010478).\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in\n lib/assoc_array.c in the Linux kernel did not check whether a slot is a\n leaf, which allowed local users to obtain sensitive information from\n kernel memory or cause a denial of service (invalid pointer dereference\n and out-of-bounds read) via an application that uses associative-array\n data structures, as demonstrated by the keyutils test suite\n (bnc#1010475).\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel\n networking subsystem could enable a local malicious application to\n execute arbitrary code within the context of the kernel. This issue is\n rated as Moderate because it first requires compromising a privileged\n process and current compiler optimizations restrict access to the\n vulnerable code. Product: Android. Versions: Kernel-3.10, Kernel-3.18.\n Android ID: A-31349935 (bnc#1014746).\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel, in certain\n unusual hardware configurations, allowed remote attackers to execute\n arbitrary code via crafted fragmented packets (bnc#1008833).\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb\n truncation, which allowed local users to cause a denial of service\n (system crash) via a crafted application that made sendto system calls,\n related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed\n local users to bypass integer overflow checks, and cause a denial of\n service (memory corruption) or have unspecified other impact, by\n leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS\n ioctl call, aka a "state machine confusion bug" (bnc#1007197).\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel\n misuses the kzalloc function, which allowed local users to cause a\n denial of service (integer overflow) or have unspecified other impact by\n leveraging access to a vfio PCI device file (bnc#1007197).\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not\n properly initialize Code Segment (CS) in certain error cases, which\n allowed local users to obtain sensitive information from kernel stack\n memory via a crafted application (bnc#1013038).\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the\n Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf,\n which allowed local users to cause a denial of service (memory\n corruption and system crash) or possibly have unspecified other impact\n by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt\n system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531 1013542).\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bnc#1013540 1017589).\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt\n (bsc#1019851).\n - CVE-2017-2583: Fixed broken emulation of "MOV SS, null selector"\n (bsc#1020602).\n - CVE-2017-5551: Clear SGID bit when setting file permissions on tmpfs\n (bsc#1021258).\n\n\n The following non-security bugs were fixed:\n\n - Fixup acl reference leak and missing conversions in ext3, gfs2, jfs,\n hfsplus\n - RAID1: ignore discard error (bsc#1017164).\n - Update\n patches.suse/btrfs-8446-fix-qgroup-accounting-when-creating-snap.patch\n (bsc#972993).\n - blacklist: PCI fixes required only for cxl (bsc#1016713).\n - blacklist: cxl fixes on SLE12 SP1 (bsc#1016725)\n - blacklist: ibmvnic fixes on SLE12 SP1 (bsc#1016961)\n - block_dev: do not test bdev->bd_contains when it is not stable\n (bsc#1008557).\n - bna: Add synchronization for tx ring (bsc#993739).\n - bnx2i/bnx2fc : fix randconfig error in next-20140909 (bsc#922052\n fate#318602 bsc#922056 FATE#318604).\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n - bnx2x: fix lockdep splat (bsc#922052 fate#318602 bsc#922056 FATE#318604).\n - btrfs: Ensure proper sector alignment for btrfs_free_reserved_data_space\n (bsc#1005666).\n - btrfs: Export and move leaf/subtree qgroup helpers to qgroup.c\n (bsc#983087).\n - btrfs: Revert "Btrfs: do not delay inode ref updates during log replay"\n (bsc#987192).\n - btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in\n btrfs_ioctl (bsc#1018100).\n - btrfs: do not delay inode ref updates during log replay (bsc#987192).\n - btrfs: fix incremental send failure caused by balance (bsc#985850).\n - btrfs: fix relocation incorrectly dropping data references (bsc#990384).\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir\n (bsc#981709).\n - btrfs: qgroup: Fix qgroup data leaking by using subtree tracing\n (bsc#983087).\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir()\n (bsc#981709).\n - btrfs: send, do not bug on inconsistent snapshots (bsc#985850).\n - cpufreq: intel_pstate: Fix divide by zero on Knights Landing (KNL)\n (bsc#1008876).\n - ext4: fix data exposure after a crash (bsc#1012985).\n - fs: avoid including "mountproto=" with no protocol in /proc/mounts\n (bsc#1019260).\n - fuse: do not use iocb after it may have been freed (bsc#1012985).\n - hpilo: Add support for iLO5 (bsc#999101).\n - ib/core: Avoid unsigned int overflow in sg_alloc_table (bsc#924381\n FATE#318568 bsc#921338).\n - ib/mlx5: Fix FW version diaplay in sysfs (bnc#923036 FATE#318772).\n - ib/mlx5: Fix entries check in mlx5_ib_resize_cq (bnc#858727 FATE#315946).\n - ib/mlx5: Fix entries checks in mlx5_ib_create_cq (bnc#858727\n FATE#315946).\n - ib/mlx5: Remove per-MR pas and dma pointers (bnc#923036 FATE#318772).\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit\n (bsc#1019148).\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n - igb: Fix oops caused by missing queue pairing (bnc#857394).\n - ipmi_si: create hardware-independent softdep for ipmi_devintf\n (bsc#1009062).\n - ipr: Enable SIS pipe commands for SIS-32 devices (bsc#1016961).\n - ipv4: Fix ip_queue_xmit to pass sk into ip_local_out_sk (bsc#938963\n FATE#319084).\n - kabi fix (bsc#1014410).\n - kabi: Whitelist KVM KABI changes resulting from adding a hcall. caused\n by 5246adec59458b5d325b8e1462ea9ef3ead7f6ae powerpc/pseries: Use\n H_CLEAR_HPT to clear MMU hash table during kexec No problem is expected\n as result of changing KVM KABI so whitelisting for now. If we get some\n additional input from IBM we can back out the patch.\n - kabi: protect __sk_mem_reclaim (kabi).\n - kabi: protect struct perf_event_context (kabi).\n - kabi: reintroduce sk_filter (kabi).\n - kbuild: Fix removal of the debian/ directory (bsc#1010213).\n - kernel: remove broken memory detection sanity check (bnc#1008567,\n LTC#148072).\n - kgr: ignore zombie tasks during the patching (bnc#1008979).\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread\n (bsc#1010612).\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410).\n - move the call of __d_drop(anon) into __d_materialise_unique(dentry,\n anon) (bsc#984194).\n - net/mlx5: Avoid passing dma address 0 to firmware (bnc#858727\n FATE#315946).\n - net/mlx5: Fix typo in mlx5_query_port_pvlc (bnc#923036 FATE#318772).\n - net/mlx5e: Do not modify CQ before it was created (bnc#923036\n FATE#318772).\n - net/mlx5e: Do not try to modify CQ moderation if it is not supported\n (bnc#923036 FATE#318772).\n - net/mlx5e: Fix MLX5E_100BASE_T define (bnc#923036 FATE#318772).\n - net/mlx5e: Remove wrong poll CQ optimization (bnc#923036 FATE#318772).\n - netback: correct array index (bsc#983348).\n - nfsv4: Cap the transport reconnection timer at 1/2 lease period\n (bsc#1014410).\n - nfsv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n - ocfs2: fix BUG_ON() in ocfs2_ci_checkpointed() (bnc#1019783).\n - powerpc/pseries: Use H_CLEAR_HPT to clear MMU hash table during kexec\n (bsc#1003813).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n - rpm/kernel-spec-macros: Fix the check if there is no rebuild counter\n (bsc#1012060)\n - rpm/kernel-spec-macros: Ignore too high rebuild counter (bsc#1012060)\n - serial: 8250_pci: Detach low-level driver during PCI error recovery\n (bsc#1013001).\n - serial: 8250_pci: Fix potential use-after-free in error path\n (bsc#1013001).\n - sfc: clear napi_hash state when copying channels (bsc#923037\n FATE#318563).\n - sfc: fix potential stack corruption from running past stat bitmask\n (bsc#923037 FATE#318563).\n - sfc: on MC reset, clear PIO buffer linkage in TXQs (bnc#856380\n FATE#315942).\n - sunrpc: Enforce an upper limit on the number of cached credentials\n (bsc#1012917).\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout\n (bsc#1014410).\n - supported.conf: Add lib/*.ko to supported.conf (bsc#1019032)\n - target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT\n REACHABLE (bsc#991273).\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - target: check for XCOPY parameter truncation (bsc#991273).\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense\n (bsc#991273).\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n - target: support XCOPY requests without parameters (bsc#991273).\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - tg3: Avoid NULL pointer dereference in tg3_io_error_detected()\n (bsc#921778 FATE#318558).\n - tty: Prevent ldisc drivers from re-using stale tty fields (bnc#1010507).\n - x86/apic: Order irq_enter/exit() calls correctly vs. ack_APIC_irq()\n (bsc#1013479).\n - xen/ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short\n jumps to it (bsc#984419).\n - xenbus: correctly signal errors from xenstored_local_init() (luckily\n none so far).\n - xfs: allow lazy sb counter sync during filesystem freeze sequence\n (bsc#980560).\n - xfs: refactor xlog_recover_process_data() (bsc#1019300).\n\n", "cvss3": {}, "published": "2017-02-15T00:08:49", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-7910", "CVE-2017-2584", "CVE-2016-8633", "CVE-2016-9084", "CVE-2016-8399", "CVE-2016-9793", "CVE-2016-7911", "CVE-2016-10088", "CVE-2015-8962", "CVE-2015-8964", "CVE-2017-5551", "CVE-2017-2583", "CVE-2015-8963", "CVE-2016-9083", "CVE-2016-9576", "CVE-2016-9756", "CVE-2016-7913", "CVE-2016-7914", "CVE-2016-8645"], "modified": "2017-02-15T00:08:49", "id": "SUSE-SU-2017:0464-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00024.html", "cvss": {"score": 9.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-06T20:59:52", "description": "The SUSE Linux Enterprise 12 rt-kernel was updated to 3.12.69 to receive\n various security and bugfixes.\n\n The following security bugs were fixed:\n\n - CVE-2015-8962: Fixed a double free vulnerability in the SCSI subsystem\n that allowed local users to gain privileges or cause a denial of service\n (memory corruption and system crash) (bnc#1010501).\n - CVE-2015-8963: Fixed a race condition in kernel/events/core.c that\n allowed local users to gain privileges or cause a denial of service\n (use-after-free) (bnc#1010502).\n - CVE-2015-8964: Fixed a bug in the tty_set_termios_ldisc function that\n allowed local users to obtain sensitive information from kernel memory\n (bnc#1010507).\n - CVE-2016-10088: The sg implementation in the Linux kernel did not\n properly restrict write operations in situations where the KERNEL_DS\n option is set, which allowed local users to read or write to arbitrary\n kernel memory locations or cause a denial of service (use-after-free)\n (bnc#1017710).\n - CVE-2016-7910: Fixed a use-after-free vulnerability in the block\n subsystem that allowed local users to gain privileges (bnc#1010716).\n - CVE-2016-7911: Fixed a race condition in the get_task_ioprio function\n that allowed local users to gain privileges or cause a denial of service\n (use-after-free) (bnc#1010711).\n - CVE-2016-7913: Fixed a bug in the xc2028_set_config function that\n allowed local users to gain privileges or cause a denial of service\n (use-after-free) (bnc#1010478).\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function did\n not check whether a slot is a leaf, which allowed local users to obtain\n sensitive information from kernel memory or cause a denial of service\n (invalid pointer dereference and out-of-bounds read) (bnc#1010475).\n - CVE-2016-8399: Fixed a bug in the kernel networking subsystem that could\n have enabled a local malicious application to execute arbitrary code\n within the context of the kernel. (bnc#1014746).\n - CVE-2016-8632: The net subsystem did not validate the relationship\n between the minimum fragment length and the maximum packet size, which\n allowed local users to gain privileges or cause a denial of service\n (heap-based buffer overflow) (bnc#1008831).\n - CVE-2016-8633: The firewire subsystem allowed remote attackers to\n execute arbitrary code via crafted fragmented packets in certain unusual\n hardware configurations (bnc#1008833).\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb\n truncation, which allowed local users to cause a denial of service\n (system crash) (bnc#1009969).\n - CVE-2016-8655: Fixed a race condition in the network subsystem that\n allowed local users to gain privileges or cause a denial of service\n (use-after-free) (bnc#1012754).\n - CVE-2016-9083: The PCI subsystem local users to bypass integer overflow\n checks and cause a denial of service (memory corruption) or have\n unspecified other impact (bnc#1007197).\n - CVE-2016-9084: The PCI subsystem misused the kzalloc() function, which\n allowed local users to cause a denial of service (integer overflow) or\n have unspecified other impact (bnc#1007197).\n - CVE-2016-9555: Fixed a bug in the network subsystem that allowed remote\n attackers to cause a denial of service (out-of-bounds slab access) or\n possibly have unspecified other impact via crafted SCTP data\n (bnc#1011685).\n - CVE-2016-9576: The block subsystem did not properly restrict the type of\n iterator, which allowed local users to read or write to arbitrary kernel\n memory locations or cause a denial of service (use-after-free)\n (bnc#1013604).\n - CVE-2016-9756: The kernel did not properly initialize Code Segment (CS)\n in certain error cases, which allowed local users to obtain sensitive\n information from kernel stack memory (bnc#1013038).\n - CVE-2016-9793: The net subsystem mishandled negative values of sk_sndbuf\n and sk_rcvbuf, which allowed local users to cause a denial of service\n (memory corruption and system crash) or possibly have unspecified other\n impact (bnc#1013531).\n - CVE-2016-9794: Fixed a race condition in the ALSA subsystem that allowed\n local users to cause a denial of service (use-after-free) or possibly\n have unspecified other impact (bnc#1013533).\n - CVE-2016-9806: Fixed a race condition in the netlink_dump() function\n which could have allowed local users to cause a denial of service\n (double free) or possibly have unspecified other impact (bnc#1013540).\n - CVE-2017-2583: kvm: x86: fixed emulation of "MOV SS, null selector"\n (bsc#1020602).\n - CVE-2017-2584: arch: x86: kvm: fixed a bug that could have allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) (bnc#1019851).\n - CVE-2017-5551: tmpfs: Fixed a bug that could have allowed users to set\n setgid bits on files they don't down. (bsc#1021258, CVE-2017-5551).\n\n The following non-security bugs were fixed:\n\n - 8250_pci: Fix potential use-after-free in error path (bsc#1013001).\n - block_dev: do not test bdev->bd_contains when it is not stable\n (bsc#1008557).\n - bna: Add synchronization for tx ring (bsc#993739).\n - bnx2i/bnx2fc : fix randconfig error in next-20140909 (bsc#922052\n bsc#922056).\n - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214).\n - bnx2x: fix lockdep splat (bsc#922052 bsc#922056).\n - btrfs: Ensure proper sector alignment for btrfs_free_reserved_data_space\n (bsc#1005666).\n - btrfs: Export and move leaf/subtree qgroup helpers to qgroup.c\n (bsc#983087).\n - btrfs: Revert "do not delay inode ref updates during log replay"\n (bsc#987192).\n - btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in\n btrfs_ioctl (bsc#1018100).\n - btrfs: do not delay inode ref updates during log replay (bsc#987192).\n - btrfs: fix incremental send failure caused by balance (bsc#985850).\n - btrfs: fix relocation incorrectly dropping data references (bsc#990384).\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir\n (bsc#981709).\n - btrfs: qgroup: Fix qgroup data leaking by using subtree tracing\n (bsc#983087).\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir()\n (bsc#981709).\n - btrfs: send, do not bug on inconsistent snapshots (bsc#985850).\n - cpufreq: intel_pstate: Fix divide by zero on Knights Landing (KNL)\n (bsc#1008876).\n - cpuset: fix sched_load_balance that was accidentally broken in a\n previous update (bsc#1010294).\n - ext4: fix data exposure after a crash (bsc#1012985).\n - fs/dcache: move the call of __d_drop(anon) into\n __d_materialise_unique(dentry, anon) (bsc#984194).\n - fuse: do not use iocb after it may have been freed (bsc#1012985).\n - hpilo: Add support for iLO5 (bsc#999101).\n - ib/core: Avoid unsigned int overflow in sg_alloc_table (bsc#924381\n bsc#921338).\n - ib/mlx5: Fix FW version diaplay in sysfs (bnc#923036).\n - ib/mlx5: Fix entries check in mlx5_ib_resize_cq (bnc#858727).\n - ib/mlx5: Fix entries checks in mlx5_ib_create_cq (bnc#858727).\n - ib/mlx5: Remove per-MR pas and dma pointers (bnc#923036).\n - ibmveth: calculate gso_segs for large packets (bsc#1019148).\n - ibmveth: check return of skb_linearize in ibmveth_start_xmit\n (bsc#1019148).\n - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148).\n - ibmveth: set correct gso_size and gso_type (bsc#1019148).\n - igb: Fix oops caused by missing queue pairing (bnc#857394).\n - ipmi_si: create hardware-independent softdep for ipmi_devintf\n (bsc#1009062).\n - ipr: Enable SIS pipe commands for SIS-32 devices (bsc#1016961).\n - ipv4: Fix ip_queue_xmit to pass sk into ip_local_out_sk (bsc#938963).\n - kabi: protect __sk_mem_reclaim (kabi).\n - kabi: protect struct perf_event_context (kabi).\n - kabi: reintroduce sk_filter (kabi).\n - kernel: remove broken memory detection sanity check (bnc#1008567,\n LTC#148072).\n - kgr: ignore zombie tasks during the patching (bnc#1008979).\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread\n (bsc#1010612).\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410).\n - net/mlx5: Avoid passing dma address 0 to firmware (bnc#858727).\n - net/mlx5: Fix typo in mlx5_query_port_pvlc (bnc#923036).\n - net/mlx5e: Do not modify CQ before it was created (bnc#923036).\n - net/mlx5e: Do not try to modify CQ moderation if it is not supported\n (bnc#923036).\n - net/mlx5e: Fix MLX5E_100BASE_T define (bnc#923036).\n - net/mlx5e: Remove wrong poll CQ optimization (bnc#923036).\n - netback: correct array index (bsc#983348).\n - nfsv4: Cap the transport reconnection timer at 1/2 lease period\n (bsc#1014410).\n - nfsv4: Cleanup the setting of the nfs4 lease period (bsc#1014410).\n - nfsv4: Fix "NFS Lock reclaim failed" errors (bsc#1014410).\n - ocfs2: fix BUG_ON() in ocfs2_ci_checkpointed() (bnc#1019783).\n - posix_acl: Fixup acl reference leak and missing conversions in ext3,\n gfs2, jfs, hfsplus.\n - powerpc/pseries: Use H_CLEAR_HPT to clear MMU hash table during kexec\n (bsc#1003813).\n - proc: avoid including "mountproto=" with no protocol in /proc/mounts\n (bsc#1019260).\n - raid1: ignore discard error (bsc#1017164).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422)\n - rpm/kernel-spec-macros: Fix the check if there is no rebuild counter\n (bsc#1012060)\n - rpm/kernel-spec-macros: Ignore too high rebuild counter (bsc#1012060)\n - serial: 8250_pci: Detach low-level driver during PCI error recovery\n (bsc#1013001).\n - sfc: clear napi_hash state when copying channels (bsc#923037).\n - sfc: fix potential stack corruption from running past stat bitmask\n (bsc#923037).\n - sfc: on MC reset, clear PIO buffer linkage in TXQs (bnc#856380).\n - sunrpc: Enforce an upper limit on the number of cached credentials\n (bsc#1012917).\n - sunrpc: Fix reconnection timeouts (bsc#1014410).\n - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout\n (bsc#1014410).\n - target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT\n REACHABLE (bsc#991273).\n - target: add XCOPY target/segment desc sense codes (bsc#991273).\n - target: bounds check XCOPY segment descriptor list (bsc#991273).\n - target: bounds check XCOPY total descriptor list length (bsc#991273).\n - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - target: check for XCOPY parameter truncation (bsc#991273).\n - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense\n (bsc#991273).\n - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273).\n - target: support XCOPY requests without parameters (bsc#991273).\n - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273).\n - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170).\n - tg3: Avoid NULL pointer dereference in tg3_io_error_detected()\n (bsc#921778).\n - tty: Prevent ldisc drivers from re-using stale tty fields (bnc#1010507).\n - x86/apic: Order irq_enter/exit() calls correctly vs. ack_APIC_irq()\n (bsc#1013479).\n - xen/ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short\n jumps to it (bsc#984419).\n - xenbus: correctly signal errors from xenstored_local_init() (luckily\n none so far).\n - xfs: allow lazy sb counter sync during filesystem freeze sequence\n (bsc#980560).\n - xfs: refactor xlog_recover_process_data() (bsc#1019300).\n\n", "cvss3": {}, "published": "2017-02-06T21:07:31", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-7910", "CVE-2017-2584", "CVE-2016-8633", "CVE-2016-8655", "CVE-2016-9084", "CVE-2016-8399", "CVE-2016-9793", "CVE-2016-7911", "CVE-2016-10088", "CVE-2015-8962", "CVE-2015-8964", "CVE-2016-9555", "CVE-2017-5551", "CVE-2016-8632", "CVE-2017-2583", "CVE-2015-8963", "CVE-2016-9083", "CVE-2016-9576", "CVE-2016-9756", "CVE-2016-7913", "CVE-2016-7914", "CVE-2016-8645"], "modified": "2017-02-06T21:07:31", "id": "SUSE-SU-2017:0407-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00010.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-02-15T21:00:01", "description": "The SUSE Linux Enterprise 12 GA LTSS kernel was updated to 3.12.61 to\n receive various security and bugfixes.\n\n The following feature was implemented:\n\n - The ext2 filesystem got reenabled and supported to allow support for\n "XIP" (Execute In Place) (FATE#320805).\n\n\n The following security bugs were fixed:\n\n - CVE-2017-5551: The tmpfs filesystem implementation in the Linux kernel\n preserved the setgid bit during a setxattr call, which allowed local\n users to gain group privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions (bsc#1021258).\n - CVE-2016-7097: The filesystem implementation in the Linux kernel\n preserved the setgid bit during a setxattr call, which allowed local\n users to gain group privileges by leveraging the existence of a setgid\n program with restrictions on execute permissions (bnc#995968).\n - CVE-2017-2583: A Linux kernel built with the Kernel-based Virtual\n Machine (CONFIG_KVM) support was vulnerable to an incorrect segment\n selector(SS) value error. A user/process inside guest could have used\n this flaw to crash the guest resulting in DoS or potentially escalate\n their privileges inside guest. (bsc#1020602).\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt\n (bnc#1019851).\n - CVE-2016-10088: The sg implementation in the Linux kernel did not\n properly restrict write operations in situations where the KERNEL_DS\n option is set, which allowed local users to read or write to arbitrary\n kernel memory locations or cause a denial of service (use-after-free) by\n leveraging access to a /dev/sg device, related to block/bsg.c and\n drivers/scsi/sg.c. NOTE: this vulnerability exists because of an\n incomplete fix for CVE-2016-9576 (bnc#1017710).\n - CVE-2016-8645: The TCP stack in the Linux kernel mishandled skb\n truncation, which allowed local users to cause a denial of service\n (system crash) via a crafted application that made sendto system calls,\n related to net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (bnc#1009969).\n - CVE-2016-8399: An elevation of privilege vulnerability in the kernel\n networking subsystem could enable a local malicious application to\n execute arbitrary code within the context of the kernel. This issue is\n rated as Moderate because it first requires compromising a privileged\n process and current compiler optimizations restrict access to the\n vulnerable code. Product: Android. Versions: Kernel-3.10, Kernel-3.18.\n Android ID: A-31349935 (bnc#1014746).\n - CVE-2016-9806: Race condition in the netlink_dump function in\n net/netlink/af_netlink.c in the Linux kernel allowed local users to\n cause a denial of service (double free) or possibly have unspecified\n other impact via a crafted application that made sendmsg system calls,\n leading to a free operation associated with a new dump that started\n earlier than anticipated (bnc#1013540).\n - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not\n properly initialize Code Segment (CS) in certain error cases, which\n allowed local users to obtain sensitive information from kernel stack\n memory via a crafted application (bnc#1013038).\n - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the\n Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf,\n which allowed local users to cause a denial of service (memory\n corruption and system crash) or possibly have unspecified other impact\n by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt\n system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option\n (bnc#1013531).\n - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop\n function in block/genhd.c in the Linux kernel allowed local users to\n gain privileges by leveraging the execution of a certain stop operation\n even if the corresponding start operation had failed (bnc#1010716).\n - CVE-2015-8962: Double free vulnerability in the sg_common_write function\n in drivers/scsi/sg.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (memory corruption and system\n crash) by detaching a device during an SG_IO ioctl call (bnc#1010501).\n - CVE-2016-7913: The xc2028_set_config function in\n drivers/media/tuners/tuner-xc2028.c in the Linux kernel allowed local\n users to gain privileges or cause a denial of service (use-after-free)\n via vectors involving omission of the firmware name from a certain data\n structure (bnc#1010478).\n - CVE-2016-7911: Race condition in the get_task_ioprio function in\n block/ioprio.c in the Linux kernel allowed local users to gain\n privileges or cause a denial of service (use-after-free) via a crafted\n ioprio_get system call (bnc#1010711).\n - CVE-2015-8964: The tty_set_termios_ldisc function in\n drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to\n obtain sensitive information from kernel memory by reading a tty data\n structure (bnc#1010507).\n - CVE-2015-8963: Race condition in kernel/events/core.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (use-after-free) by leveraging incorrect handling of an swevent\n data structure during a CPU unplug operation (bnc#1010502).\n - CVE-2016-7914: The assoc_array_insert_into_terminal_node function in\n lib/assoc_array.c in the Linux kernel did not check whether a slot is a\n leaf, which allowed local users to obtain sensitive information from\n kernel memory or cause a denial of service (invalid pointer dereference\n and out-of-bounds read) via an application that uses associative-array\n data structures, as demonstrated by the keyutils test suite\n (bnc#1010475).\n - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel allowed remote\n attackers to execute arbitrary code via crafted fragmented packets\n (bnc#1008833).\n - CVE-2016-9083: drivers/vfio/pci/vfio_pci.c in the Linux kernel allowed\n local users to bypass integer overflow checks, and cause a denial of\n service (memory corruption) or have unspecified other impact, by\n leveraging access to a vfio PCI device file for a VFIO_DEVICE_SET_IRQS\n ioctl call, aka a "state machine confusion bug (bnc#1007197).\n - CVE-2016-9084: drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel\n misused the kzalloc function, which allowed local users to cause a\n denial of service (integer overflow) or have unspecified other impact by\n leveraging access to a vfio PCI device file (bnc#1007197).\n - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in\n the Linux kernel uses an incorrect buffer size for certain timeout data,\n which allowed local users to cause a denial of service (stack memory\n corruption and panic) by reading the /proc/keys file (bnc#1004517).\n - CVE-2015-8956: The rfcomm_sock_bind function in\n net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to\n obtain sensitive information or cause a denial of service (NULL pointer\n dereference) via vectors involving a bind system call on a Bluetooth\n RFCOMM socket (bnc#1003925).\n - CVE-2016-8658: Stack-based buffer overflow in the\n brcmf_cfg80211_start_ap function in\n drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux\n kernel allowed local users to cause a denial of service (system crash)\n or possibly have unspecified other impact via a long SSID Information\n Element in a command to a Netlink socket (bnc#1004462).\n - CVE-2016-7425: The arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a\n certain length field, which allowed local users to gain privileges or\n cause a denial of service (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).\n - CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel\n allowed local users to cause a denial of service (NULL pointer\n dereference and system crash) by using an ABORT_TASK command to abort a\n device write operation (bnc#994748).\n - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in\n the Linux kernel did not properly maintain certain SACK state after a\n failed data copy, which allowed local users to cause a denial of service\n (tcp_xmit_retransmit_queue use-after-free and system crash) via a\n crafted SACK option (bnc#994296).\n - CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly\n determine the rate of challenge ACK segments, which made it easier for\n remote attackers to hijack TCP sessions via a blind in-window attack\n (bnc#989152).\n - CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb function in\n drivers/s390/char/sclp_ctl.c in the Linux kernel allowed local users to\n obtain sensitive information from kernel memory by changing a certain\n length value, aka a "double fetch" vulnerability (bnc#987542).\n - CVE-2016-6480: Race condition in the ioctl_send_fib function in\n drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users\n to cause a denial of service (out-of-bounds access or system crash) by\n changing a certain size value, aka a "double fetch" vulnerability\n (bnc#991608).\n - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the\n netfilter subsystem in the Linux kernel allowed local users to cause a\n denial of service (out-of-bounds read) or possibly obtain sensitive\n information from kernel heap memory by leveraging in-container root\n access to provide a crafted offset value that leads to crossing a\n ruleset blob boundary (bnc#986362 bnc#986365).\n - CVE-2016-5828: The start_thread function in\n arch/powerpc/kernel/process.c in the Linux kernel on powerpc platforms\n mishandled transactional state, which allowed local users to cause a\n denial of service (invalid process state or TM Bad Thing exception, and\n system crash) or possibly have unspecified other impact by starting and\n suspending a transaction before an exec system call (bnc#986569).\n - CVE-2014-9904: The snd_compress_check_input function in\n sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel\n did not properly check for an integer overflow, which allowed local\n users to cause a denial of service (insufficient memory allocation) or\n possibly have unspecified other impact via a crafted\n SNDRV_COMPRESS_SET_PARAMS ioctl call (bnc#986811).\n - CVE-2016-5829: Multiple heap-based buffer overflows in the\n hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux\n kernel allow local users to cause a denial of service or possibly have\n unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2)\n HIDIOCSUSAGES ioctl call (bnc#986572).\n - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c\n in the Linux kernel did not ensure that a certain data structure is\n initialized, which allowed local users to cause a denial of service\n (system crash) via vectors involving a crafted keyctl request2 command\n (bnc#984755).\n\n The following non-security bugs were fixed:\n\n - base: make module_create_drivers_dir race-free (bnc#983977).\n - btrfs-8448-improve-performance-on-fsync-against-new-inode.patch: Disable\n (bsc#981597).\n - btrfs: account for non-CoW'd blocks in btrfs_abort_transaction\n (bsc#983619).\n - btrfs: be more precise on errors when getting an inode from disk\n (bsc#981038).\n - btrfs: do not create or leak aliased root while cleaning up orphans\n (bsc#994881).\n - btrfs: ensure that file descriptor used with subvol ioctls is a dir\n (bsc#999600).\n - btrfs: fix relocation incorrectly dropping data references (bsc#990384).\n - btrfs: handle quota reserve failure properly (bsc#1005666).\n - btrfs: improve performance on fsync against new inode after\n rename/unlink (bsc#981038).\n - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir\n (bsc#981709).\n - btrfs: remove old tree_root dirent processing in btrfs_real_readdir()\n (bsc#981709).\n - cdc-acm: added sanity checking for probe() (bsc#993891).\n - ext2: Enable ext2 driver in config files (bsc#976195, fate#320805)\n - ext4: Add parameter for tuning handling of ext2 (bsc#976195).\n - ext4: Fixup handling for custom configs in tuning.\n - ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short\n jumps to it (bsc#984419).\n - ipv6: Fix improper use or RCU in\n patches.kabi/ipv6-add-complete-rcu-protection-around-np-opt.kabi.patch.\n (bsc#961257)\n - ipv6: KABI workaround for ipv6: add complete rcu protection around\n np->opt.\n - kabi: prevent spurious modversion changes after bsc#982544 fix\n (bsc#982544).\n - kabi: reintroduce sk_filter (kabi).\n - kaweth: fix firmware download (bsc#993890).\n - kaweth: fix oops upon failed memory allocation (bsc#993890).\n - kgraft/iscsi-target: Do not block kGraft in iscsi_np kthread\n (bsc#1010612, fate#313296).\n - kgraft/xen: Do not block kGraft in xenbus kthread (bsc#1017410,\n fate#313296).\n - kgr: ignore zombie tasks during the patching (bnc#1008979).\n - mm/swap.c: flush lru pvecs on compound page arrival (bnc#983721).\n - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED\n (VM Functionality, bnc#986445).\n - modsign: Print appropriate status message when accessing UEFI variable\n (bsc#958606).\n - mpi: Fix NULL ptr dereference in mpi_powm() [ver #3] (bsc#1011820).\n - mpt3sas: Fix panic when aer correct error occurred (bsc#997708,\n bsc#999943).\n - netfilter: allow logging fron non-init netns (bsc#970083).\n - netfilter: bridge: do not leak skb in error paths (bsc#982544).\n - netfilter: bridge: forward IPv6 fragmented packets (bsc#982544).\n - netfilter: bridge: Use __in6_dev_get rather than in6_dev_get in\n br_validate_ipv6 (bsc#982544).\n - nfs: Do not write enable new pages while an invalidation is proceeding\n (bsc#999584).\n - nfs: Fix a regression in the read() syscall (bsc#999584).\n - pci/aer: Clear error status registers during enumeration and restore\n (bsc#985978).\n - ppp: defer netns reference release for ppp channel (bsc#980371).\n - reiserfs: fix race in prealloc discard (bsc#987576).\n - scsi: ibmvfc: Fix I/O hang when port is not mapped (bsc#971989)\n - scsi: Increase REPORT_LUNS timeout (bsc#982282).\n - series.conf: move stray netfilter patches to the right section\n - squashfs3: properly handle dir_emit() failures (bsc#998795).\n - supported.conf: Add ext2\n - timers: Use proper base migration in add_timer_on() (bnc#993392).\n - tty: audit: Fix audit source (bsc#1016482).\n - tty: Prevent ldisc drivers from re-using stale tty fields (bnc#1010507).\n - usb: fix typo in wMaxPacketSize validation (bsc#991665).\n - usb: validate wMaxPacketValue entries in endpoint descriptors\n (bnc#991665).\n - xen: Fix refcnt regression in xen netback introduced by changes made for\n bug#881008 (bnc#978094)\n - xfs: allow lazy sb counter sync during filesystem freeze sequence\n (bsc#980560).\n - xfs: fixed signedness of error code in xfs_inode_buf_verify\n (bsc#1003153).\n - xfs: fix premature enospc on inode allocation (bsc#984148).\n - xfs: get rid of XFS_IALLOC_BLOCKS macros (bsc#984148).\n - xfs: get rid of XFS_INODE_CLUSTER_SIZE macros (bsc#984148).\n - xfs: refactor xlog_recover_process_data() (bsc#1019300).\n - xfs: Silence warnings in xfs_vm_releasepage() (bnc#915183 bsc#987565).\n - xhci: silence warnings in switch (bnc#991665).\n\n", "cvss3": {}, "published": "2017-02-15T21:07:58", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-7097", "CVE-2016-7910", "CVE-2017-2584", "CVE-2016-8633", "CVE-2016-9084", "CVE-2016-8399", "CVE-2016-9793", "CVE-2016-6480", "CVE-2016-7911", "CVE-2016-10088", "CVE-2016-5828", "CVE-2015-8962", "CVE-2015-8964", "CVE-2017-5551", "CVE-2016-5696", "CVE-2014-9904", "CVE-2017-2583", "CVE-2016-7425", "CVE-2016-6828", "CVE-2015-8963", "CVE-2016-9083", "CVE-2016-5829", "CVE-2015-8956", "CVE-2016-9576", "CVE-2016-9756", "CVE-2016-7913", "CVE-2016-8658", "CVE-2016-6327", "CVE-2016-4470", "CVE-2016-6130", "CVE-2016-7914", "CVE-2016-4998", "CVE-2016-7042", "CVE-2016-8645"], "modified": "2017-02-15T21:07:58", "id": "SUSE-SU-2017:0471-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00025.html", "cvss": {"score": 9.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}], "debiancve": [{"lastseen": "2023-03-19T22:09:48", "description": "Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2016-12-28T07:59:00", "type": "debiancve", "title": "CVE-2016-9806", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9806"], "modified": "2016-12-28T07:59:00", "id": "DEBIANCVE:CVE-2016-9806", "href": "https://security-tracker.debian.org/tracker/CVE-2016-9806", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "virtuozzo": [{"lastseen": "2021-07-28T14:21:29", "description": "The cumulative Virtuozzo ReadyKernel patch updated with security fixes as well as a usability bug fix. The patch applies to Virtuozzo 7.0.3.\n**Vulnerability id:** CVE-2016-9806\nA double free vulnerability was found in netlink_dump, which could cause a denial of service or possibly other unspecified impact.\n\n**Vulnerability id:** CVE-2016-8645\nIt was discovered that the Linux kernel since 3.6-rc1 with 'net.ipv4.tcp_fastopen' set to 1 can hit BUG() statement in tcp_collapse() function after making a number of certain syscalls leading to a possible system crash.\n\n**Vulnerability id:** PSBM-57511\nA flaw was found in the way nfnetlink validated length of batch messages that could allow a user logged in to a container as root to cause a general protection fault and crash the host.\n\n**Vulnerability id:** PSBM-57499\nA flaw was found in the way nfnetlink handled errors while processing batch messages that could allow a user logged in to a container as root to trigger use after free and crash the host.\n\n**Vulnerability id:** CVE-2016-3070\nA security flaw was found in the Linux kernel that an attempt to move page mapped by AIO ring buffer to the other node triggers NULL pointer dereference at trace_writeback_dirty_page(), because aio_fs_backing_dev_info.dev is 0.\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-02-21T00:00:00", "type": "virtuozzo", "title": "Kernel security update: Virtuozzo ReadyKernel patch 11.0 for kernel 3.10.0-327.36.1.vz7.20.18 (Virtuozzo 7.0.3)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9806", "CVE-2016-3070", "CVE-2016-8645"], "modified": "2017-02-21T00:00:00", "id": "VZA-2017-007", "href": "https://help.virtuozzo.com/customer/portal/articles/2750452", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "ubuntu": [{"lastseen": "2023-01-26T13:19:36", "description": "## Releases\n\n * Ubuntu 12.04 \n\n## Packages\n\n * linux-lts-trusty \\- Linux hardware enablement kernel from Trusty for Precise\n\nUSN-3168-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 \nLTS. This update provides the corresponding updates for the Linux \nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu \n12.04 LTS.\n\nDmitry Vyukov discovered that the KVM implementation in the Linux kernel \ndid not properly initialize the Code Segment (CS) in certain error cases. A \nlocal attacker could use this to expose sensitive information (kernel \nmemory). (CVE-2016-9756)\n\nAndrey Konovalov discovered that signed integer overflows existed in the \nsetsockopt() system call when handling the SO_SNDBUFFORCE and \nSO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability \ncould use this to cause a denial of service (system crash or memory \ncorruption). (CVE-2016-9793)\n\nBaozeng Ding discovered a race condition that could lead to a use-after- \nfree in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux \nkernel. A local attacker could use this to cause a denial of service \n(system crash). (CVE-2016-9794)\n\nBaozeng Ding discovered a double free in the netlink_dump() function in the \nLinux kernel. A local attacker could use this to cause a denial of service \n(system crash). (CVE-2016-9806)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-01-11T00:00:00", "type": "ubuntu", "title": "Linux kernel (Trusty HWE) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9756", "CVE-2016-9793", "CVE-2016-9794", "CVE-2016-9806"], "modified": "2017-01-11T00:00:00", "id": "USN-3168-2", "href": "https://ubuntu.com/security/notices/USN-3168-2", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-26T13:19:38", "description": "## Releases\n\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * linux \\- Linux kernel\n\nDmitry Vyukov discovered that the KVM implementation in the Linux kernel \ndid not properly initialize the Code Segment (CS) in certain error cases. A \nlocal attacker could use this to expose sensitive information (kernel \nmemory). (CVE-2016-9756)\n\nAndrey Konovalov discovered that signed integer overflows existed in the \nsetsockopt() system call when handling the SO_SNDBUFFORCE and \nSO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability \ncould use this to cause a denial of service (system crash or memory \ncorruption). (CVE-2016-9793)\n\nBaozeng Ding discovered a race condition that could lead to a use-after- \nfree in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux \nkernel. A local attacker could use this to cause a denial of service \n(system crash). (CVE-2016-9794)\n\nBaozeng Ding discovered a double free in the netlink_dump() function in the \nLinux kernel. A local attacker could use this to cause a denial of service \n(system crash). (CVE-2016-9806)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-01-11T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9756", "CVE-2016-9793", "CVE-2016-9794", "CVE-2016-9806"], "modified": "2017-01-11T00:00:00", "id": "USN-3168-1", "href": "https://ubuntu.com/security/notices/USN-3168-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "amazon": [{"lastseen": "2023-02-08T17:18:32", "description": "**Issue Overview:**\n\nA flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitary kernel memory when unloading a kernel module. This action is usually restricted to root-priveledged users but can also be leveraged if the kernel is compiled with CONFIG_USER_NS and CONFIG_NET_NS. (CVE-2016-4997)\n\nAn out-of-bounds heap memory access leading to a Denial of Service, heap disclosure, or further impact was found in setsockopt(). The function call is normally restricted to root, however some processes with cap_sys_admin may also be able to trigger this flaw in privileged container environments. (CVE-2016-4998)\n\nA vulnerability was found in the Linux kernel. The pointer to the netlink socket attribute is not checked, which could cause a null pointer dereference when parsing the nested attributes in function tipc_nl_publ_dump(). \nThis allows local users to cause a DoS. (CVE-2016-4951)\n\nA double free vulnerability was found in netlink_dump, which could cause a denial of service or possibly other unspecified impact. (CVE-2016-9806)\n\n(Updated on 2016-07-14: CVE-2016-4998 and CVE-2016-4951 were fixed in this version, but was not previously listed in this errata.)\n\n(Updated on 2017-01-19: CVE-2016-9806 was fixed in this release but was previously not part of this errata.)\n\n \n**Affected Packages:** \n\n\nkernel\n\n \n**Issue Correction:** \nRun _yum update kernel_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 perf-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-devel-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-tools-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 perf-debuginfo-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-headers-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-debuginfo-common-i686-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-debuginfo-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-tools-debuginfo-4.4.14-24.50.amzn1.i686 \n \u00a0\u00a0\u00a0 kernel-tools-devel-4.4.14-24.50.amzn1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 kernel-doc-4.4.14-24.50.amzn1.noarch \n \n src: \n \u00a0\u00a0\u00a0 kernel-4.4.14-24.50.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 perf-debuginfo-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-tools-debuginfo-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-tools-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-headers-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-devel-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 perf-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-tools-devel-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-debuginfo-4.4.14-24.50.amzn1.x86_64 \n \u00a0\u00a0\u00a0 kernel-debuginfo-common-x86_64-4.4.14-24.50.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2016-4951](<https://access.redhat.com/security/cve/CVE-2016-4951>), [CVE-2016-4997](<https://access.redhat.com/security/cve/CVE-2016-4997>), [CVE-2016-4998](<https://access.redhat.com/security/cve/CVE-2016-4998>), [CVE-2016-9806](<https://access.redhat.com/security/cve/CVE-2016-9806>)\n\nMitre: [CVE-2016-4951](<https://vulners.com/cve/CVE-2016-4951>), [CVE-2016-4997](<https://vulners.com/cve/CVE-2016-4997>), [CVE-2016-4998](<https://vulners.com/cve/CVE-2016-4998>), [CVE-2016-9806](<https://vulners.com/cve/CVE-2016-9806>)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2016-06-24T22:21:00", "type": "amazon", "title": "Medium: kernel", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4951", "CVE-2016-4997", "CVE-2016-4998", "CVE-2016-9806"], "modified": "2017-01-19T16:30:00", "id": "ALAS-2016-718", "href": "https://alas.aws.amazon.com/ALAS-2016-718.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "openvas": [{"lastseen": "2019-05-29T18:34:03", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2017-01-12T00:00:00", "type": "openvas", "title": "Ubuntu Update for linux-lts-trusty USN-3168-2", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-9806", "CVE-2016-9794", "CVE-2016-9793", "CVE-2016-9756"], "modified": "2019-03-13T00:00:00", "id": "OPENVAS:1361412562310843009", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310843009", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Ubuntu Update for linux-lts-trusty USN-3168-2\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2017 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.843009\");\n script_version(\"$Revision: 14140 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-13 13:26:09 +0100 (Wed, 13 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2017-01-12 05:38:25 +0100 (Thu, 12 Jan 2017)\");\n script_cve_id(\"CVE-2016-9756\", \"CVE-2016-9793\", \"CVE-2016-9794\", \"CVE-2016-9806\");\n script_tag(name:\"cvss_base\", value:\"7.2\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_name(\"Ubuntu Update for linux-lts-trusty USN-3168-2\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'linux-lts-trusty'\n package(s) announced via the referenced advisory.\");\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable version is present on the target host.\");\n script_tag(name:\"insight\", value:\"USN-3168-1 fixed vulnerabilities in the Linux\n kernel for Ubuntu 14.04 LTS. 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CVE-2016-9806
