SUSE-SU-2018:0785-1

SUSE-SU-2018:0785-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.120 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-13166: An elevation of privilege vulnerability in the v4l2 video driver was fixed. (bnc#1072865). - CVE-2017-15951: The KEYS subsystem did not correctly synchronize the actions of updating versus finding a key in the 'negative' state to avoid a race condition, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls (bnc#1062840 bnc#1065615). - CVE-2017-16644: The hdpvr_probe function in drivers/media/usb/hdpvr/hdpvr-core.c allowed local users to cause a denial of service (improper error handling and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1067118). - CVE-2017-16912: The 'get_pipe()' function (drivers/usb/usbip/stub_rx.c) allowed attackers to cause a denial of service (out-of-bounds read) via a specially crafted USB over IP packet (bnc#1078673). - CVE-2017-16913: The 'stub_recv_cmd_submit()' function (drivers/usb/usbip/stub_rx.c) when handling CMD_SUBMIT packets allowed attackers to cause a denial of service (arbitrary memory allocation) via a specially crafted USB over IP packet (bnc#1078672). - CVE-2017-17975: Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c allowed attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label's code attempts to both access and free this data structure (bnc#1074426). - CVE-2017-18208: The madvise_willneed function in mm/madvise.c allowed local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping (bnc#1083494). - CVE-2018-8087: Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c allowed local users to cause a denial of service (memory consumption) by triggering an out-of-array error case (bnc#1085053). - CVE-2018-1000026: A insufficient input validation vulnerability in the bnx2x network card driver could result in DoS: Network card firmware assertion takes card off-line. This attack appear to be exploitable via An attacker on a must pass a very large, specially crafted packet to the bnx2x card. This can be done from an untrusted guest VM. (bnc#1079384). - CVE-2018-1068: Insufficient user provided offset checking in the ebtables compat code allowed local attackers to overwrite kernel memory and potentially execute code. (bsc#1085107) The following non-security bugs were fixed: - acpi / bus: Leave modalias empty for devices which are not present (bnc#1012382). - acpi: sbshc: remove raw pointer from printk() message (bnc#1012382). - Add delay-init quirk for Corsair K70 RGB keyboards (bnc#1012382). - add ip6_make_flowinfo helper (bsc#1042286). - ahci: Add Intel Cannon Lake PCH-H PCI ID (bnc#1012382). - ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI (bnc#1012382). - ahci: Annotate PCI ids for mobile Intel chipsets as such (bnc#1012382). - alpha: fix crash if pthread_create races with signal delivery (bnc#1012382). - alpha: fix reboot on Avanti platform (bnc#1012382). - alsa: hda/ca0132 - fix possible NULL pointer use (bnc#1012382). - alsa: hda - Fix headset mic detection problem for two Dell machines (bnc#1012382). - alsa: hda/realtek - Add headset mode support for Dell laptop (bsc#1031717). - alsa: hda/realtek: PCI quirk for Fujitsu U7x7 (bnc#1012382). - alsa: hda - Reduce the suspend time consumption for ALC256 (bsc#1031717). - alsa: hda - Use IS_REACHABLE() for dependency on input (bsc#1031717). - alsa: seq: Fix racy pool initializations (bnc#1012382). - alsa: seq: Fix regression by incorrect ioctl_mutex usages (bnc#1012382). - alsa: usb-audio: add implicit fb quirk for Behringer UFX1204 (bnc#1012382). - alsa: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute (bnc#1012382). - amd-xgbe: Fix unused suspend handlers build warning (bnc#1012382). - arm64: define BUG() instruction without CONFIG_BUG (bnc#1012382). - arm64: Disable unhandled signal log messages by default (bnc#1012382). - arm64: dts: add #cooling-cells to CPU nodes (bnc#1012382). - arm64: Kconfig: select COMPAT_BINFMT_ELF only when BINFMT_ELF is set (bnc#1012382). - arm: 8731/1: Fix csum_partial_copy_from_user() stack mismatch (bnc#1012382). - arm: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function (bnc#1012382). - arm: dts: am4372: Correct the interrupts_properties of McASP (bnc#1012382). - arm: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen (bnc#1012382). - arm: dts: ls1021a: fix incorrect clock references (bnc#1012382). - arm: dts: s5pv210: add interrupt-parent for ohci (bnc#1012382). - arm: dts: STi: Add gpio polarity for 'hdmi,hpd-gpio' property (bnc#1012382). - arm: kvm: Fix SMCCC handling of unimplemented SMC/HVC calls (bnc#1012382). - arm: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context (bnc#1012382). - arm: omap2: hide omap3_save_secure_ram on non-OMAP3 builds (git-fixes). - arm: pxa/tosa-bt: add MODULE_LICENSE tag (bnc#1012382). - arm: spear13xx: Fix dmas cells (bnc#1012382). - arm: spear13xx: Fix spics gpio controller's warning (bnc#1012382). - arm: spear600: Add missing interrupt-parent of rtc (bnc#1012382). - arm: tegra: select USB_ULPI from EHCI rather than platform (bnc#1012382). - asoc: au1x: Fix timeout tests in au1xac97c_ac97_read() (bsc#1031717). - asoc: Intel: Kconfig: fix build when acpi is not enabled (bnc#1012382). - asoc: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()' (bsc#1031717). - asoc: mediatek: add i2c dependency (bnc#1012382). - asoc: nuc900: Fix a loop timeout test (bsc#1031717). - asoc: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE (bnc#1012382). - asoc: rockchip: disable clock on error (bnc#1012382). - asoc: rockchip: use __maybe_unused to hide st_irq_syscfg_resume (bnc#1012382). - asoc: rsnd: avoid duplicate free_irq() (bnc#1012382). - asoc: rsnd: do not call free_irq() on Parent SSI (bnc#1012382). - asoc: simple-card: Fix misleading error message (bnc#1012382). - asoc: ux500: add MODULE_LICENSE tag (bnc#1012382). - ata: ahci_xgene: free structure returned by acpi_get_object_info() (bsc#1082979). - b2c2: flexcop: avoid unused function warnings (bnc#1012382). - binder: add missing binder_unlock() (bnc#1012382). - binder: check for binder_thread allocation failure in binder_poll() (bnc#1012382). - binfmt_elf: compat: avoid unused function warning (bnc#1012382). - blacklist.conf: commit fd5f7cde1b85d4c8e09 ('printk: Never set console_may_schedule in console_trylock()') - blktrace: fix unlocked registration of tracepoints (bnc#1012382). - bluetooth: btsdio: Do not bind to non-removable BCM43341 (bnc#1012382). - bluetooth: btusb: Restore QCA Rome suspend/resume fix with a 'rewritten' version (bnc#1012382). - bnx2x: Improve reliability in case of nested PCI errors (bnc#1012382). - bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine (bnc#1012382). - bpf: arsh is not supported in 32 bit alu thus reject it (bnc#1012382). - bpf: avoid false sharing of map refcount with max_entries (bnc#1012382). - bpf: fix 32-bit divide by zero (bnc#1012382). - bpf: fix bpf_tail_call() x64 JIT (bnc#1012382). - bpf: fix divides by zero (bnc#1012382). - bpf: introduce BPF_JIT_ALWAYS_ON config (bnc#1012382). - bpf: reject stores into ctx via st and xadd (bnc#1012382). - bridge: implement missing ndo_uninit() (bsc#1042286). - bridge: move bridge multicast cleanup to ndo_uninit (bsc#1042286). - btrfs: copy fsid to super_block s_uuid (bsc#1080774). - btrfs: fix crash due to not cleaning up tree log block's dirty bits (bnc#1012382). - btrfs: fix deadlock in run_delalloc_nocow (bnc#1012382). - btrfs: fix deadlock when writing out space cache (bnc#101238

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Publication

2018-03-23T13:45:21Z

Mise à jour

2025-05-02T04:06:17.167809Z

Pile logicielle: system

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