SUSE-SU-2017:2286-1

SUSE-SU-2017:2286-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.82 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000111: Fixed a race condition in net-packet code that could be exploited to cause out-of-bounds memory access (bsc#1052365). - CVE-2017-1000112: Fixed a race condition in net-packet code that could have been exploited by unprivileged users to gain root access. (bsc#1052311). - CVE-2017-8831: The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a 'double fetch' vulnerability (bnc#1037994). - CVE-2017-7542: The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel allowed local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket (bnc#1049882). - CVE-2017-11473: Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel allowed local users to gain privileges via a crafted ACPI table (bnc#1049603). - CVE-2017-7533: Race condition in the fsnotify implementation in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that leverages simultaneous execution of the inotify_handle_event and vfs_rename functions (bnc#1049483 bnc#1050677). - CVE-2017-7541: The brcmf_cfg80211_mgmt_tx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel allowed local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted NL80211_CMD_FRAME Netlink packet (bnc#1049645). - CVE-2017-10810: Memory leak in the virtio_gpu_object_create function in drivers/gpu/drm/virtio/virtgpu_object.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering object-initialization failures (bnc#1047277). The following non-security bugs were fixed: - acpi/nfit: Add support of NVDIMM memory error notification in ACPI 6.2 (bsc#1052325). - acpi/nfit: Issue Start ARS to retrieve existing records (bsc#1052325). - acpi / processor: Avoid reserving IO regions too early (bsc#1051478). - acpi / scan: Prefer devices without _HID for _ADR matching (git-fixes). - Add 'shutdown' to 'struct class' (bsc#1053117). - af_key: Add lock to key dump (bsc#1047653). - af_key: Fix slab-out-of-bounds in pfkey_compile_policy (bsc#1047354). - alsa: fm801: Initialize chip after IRQ handler is registered (bsc#1031717). - alsa: hda - add more ML register definitions (bsc#1048356). - alsa: hda - add sanity check to force the separate stream tags (bsc#1048356). - alsa: hda: Add support for parsing new HDA capabilities (bsc#1048356). - alsa: hdac: Add support for hda DMA Resume capability (bsc#1048356). - alsa: hdac_regmap - fix the register access for runtime PM (bsc#1048356). - alsa: hda: Fix cpu lockup when stopping the cmd dmas (bsc#1048356). - alsa: hda - Fix endless loop of codec configure (bsc#1031717). - alsa: hda: fix to wait for RIRB & CORB DMA to set (bsc#1048356). - alsa: hda - Loop interrupt handling until really cleared (bsc#1048356). - alsa: hda - move bus_parse_capabilities to core (bsc#1048356). - alsa: hda - set input_path bitmap to zero after moving it to new place (bsc#1031717). - alsa: hda - set intel audio clock to a proper value (bsc#1048356). - arm64: kernel: restrict /dev/mem read() calls to linear region (bsc#1046651). - arm64: mm: remove page_mapping check in __sync_icache_dcache (bsc#1040347). - arm64: Update config files. Disable DEVKMEM - b43: Add missing MODULE_FIRMWARE() (bsc#1037344). - bcache: force trigger gc (bsc#1038078). - bcache: only recovery I/O error for writethrough mode (bsc#1043652). - bcache: only recovery I/O error for writethrough mode (bsc#1043652). - bdi: Fix use-after-free in wb_congested_put() (bsc#1040307). - blacklist.conf: 9eeacd3a2f17 not a bug fix (bnc#1050061) - blacklist.conf: add inapplicable commits for wifi (bsc#1031717) - blacklist.conf: add non-applicable fixes for iwlwifi (FATE#323335) - blacklist.conf: add unapplicable/cosmetic iwlwifi fixes (bsc#1031717). - blacklist.conf: add unapplicable drm fixes (bsc#1031717). - blacklist.conf: Blacklist aa2369f11ff7 ('mm/gup.c: fix access_ok() argument type') (bsc#1051478) Fixes only a compile-warning. - blacklist.conf: Blacklist c133c7615751 ('x86/nmi: Fix timeout test in test_nmi_ipi()') It only fixes a self-test (bsc#1051478). - blacklist.conf: Blacklist c9525a3fab63 ('x86/watchdog: Fix Kconfig help text file path reference to lockup watchdog documentation') Updates only kconfig help-text (bsc#1051478). - blkfront: add uevent for size change (bnc#1036632). - blk-mq: map all HWQ also in hyperthreaded system (bsc#1045866). - block: add kblock_mod_delayed_work_on() (bsc#1050211). - block: Allow bdi re-registration (bsc#1040307). - block: do not allow updates through sysfs until registration completes (bsc#1047027). - block: Fix front merge check (bsc#1051239). - block: Make blk_mq_delay_kick_requeue_list() rerun the queue at a quiet time (bsc#1050211). - block: Make del_gendisk() safer for disks without queues (bsc#1040307). - block: Move bdi_unregister() to del_gendisk() (bsc#1040307). - block: provide bio_uninit() free freeing integrity/task associations (bsc#1050211). - bluetooth: hidp: fix possible might sleep error in hidp_session_thread (bsc#1031784). - brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain (bsc#1031717). - btrfs: add cond_resched to btrfs_qgroup_trace_leaf_items (bsc#1028286). - btrfs: Add WARN_ON for qgroup reserved underflow (bsc#1031515). - btrfs: Do not clear SGID when inheriting ACLs (bsc#1030552). - btrfs: fix lockup in find_free_extent with read-only block groups (bsc#1046682). - btrfs: incremental send, fix invalid path for link commands (bsc#1051479). - btrfs: incremental send, fix invalid path for unlink commands (bsc#1051479). - btrfs: Manually implement device_total_bytes getter/setter (bsc#1043912). - btrfs: resume qgroup rescan on rw remount (bsc#1047152). - btrfs: Round down values which are written for total_bytes_size (bsc#1043912). - btrfs: send, fix invalid path after renaming and linking file (bsc#1051479). - cifs: Fix some return values in case of error in 'crypt_message' (bnc#1047802). - clocksource/drivers/arm_arch_timer: Fix read and iounmap of incorrect variable (bsc#1045937). - cpuidle: dt: Add missing 'of_node_put()' (bnc#1022476). - crypto: s5p-sss - fix incorrect usage of scatterlists api (bsc#1048317). - cx82310_eth: use skb_cow_head() to deal with cloned skbs (bsc# 1045154). - cxgb4: fix a NULL dereference (bsc#1005778). - cxgb4: fix BUG() on interrupt deallocating path of ULD (bsc#1005778). - cxgb4: fix memory leak in init_one() (bsc#1005778). - cxl: Unlock on error in probe (bsc#1034762, Pending SUSE Kernel Fixes). - dentry name snapshots (bsc#1049483). - device-dax: fix sysfs attribute deadlock (bsc#1048919). - dm: fix second blk_delay_queue() parameter to be in msec units not (bsc#1047670). - dm: make flush bios explicitly sync (bsc#1050211). - dm raid1: fixes two crash cases if mirror leg failed (bsc#1043520) - drivers/char: kmem: disable on arm64 (bsc#1046655). - drivers: hv: As a bandaid, increase HV_UTIL_TIMEOUT from 30 to 60 seconds (bnc#1039153) - drivers: hv: Fix a typo (fate#320485). - drivers: hv: Fix the bug in generating the guest ID (fate#320485). - drivers: hv: util: Fix a typo (fate#320485). - drivers: hv: util: Make hv_poll_channel() a little more efficient (fate#320485). - drivers: hv: vmbus: Close timing hole that can corrupt per-cpu page (fate#320485). - drivers: hv: vmbus: Fix error code returned by vmbus_post_msg() (fate#320485). - drivers: hv: vmbus: Get the current time from the current clocksource (fate#320485, bnc#1044112). - drivers: hv:

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Veröffentlicht

2017-08-29T11:15:22Z

Aktualisiert

2026-02-04T04:20:38.129532Z

Technologie-Stack: system

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