openSUSE Security Update : Linux Kernel (openSUSE-SU-2014:1678-1)

This script is Copyright (C) 2014 Tenable Network Security, Inc.


Synopsis :

The remote openSUSE host is missing a security update.

Description :

The openSUSE 13.2 kernel was updated to version 3.16.7.

These security issues were fixed :

- CVE-2014-9322: A local privilege escalation in the
x86_64 32bit compatibility signal handling was fixed,
which could be used by local attackers to crash the
machine or execute code. (bnc#910251)

- CVE-2014-9090: The do_double_fault function in
arch/x86/kernel/traps.c in the Linux kernel did not
properly handle faults associated with the Stack Segment
(SS) segment register, which allowed local users to
cause a denial of service (panic) via a modify_ldt
system call, as demonstrated by sigreturn_32 in the
linux-clock-tests test suite. (bnc#907818)

- CVE-2014-8133: Insufficient validation of TLS register
usage could leak information from the kernel stack to
userspace. (bnc#909077)

- CVE-2014-3673: The SCTP implementation in the Linux
kernel through 3.17.2 allowed remote attackers to cause
a denial of service (system crash) via a malformed
ASCONF chunk, related to net/sctp/sm_make_chunk.c and
net/sctp/sm_statefuns.c (bnc#902346, bnc#902349).

- CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function
in net/sctp/associola.c in the SCTP implementation in
the Linux kernel through 3.17.2 allowed remote attackers
to cause a denial of service (panic) via duplicate
ASCONF chunks that triggered an incorrect uncork within
the side-effect interpreter (bnc#902349).

- CVE-2014-3688: The SCTP implementation in the Linux
kernel before 3.17.4 allowed remote attackers to cause a
denial of service (memory consumption) by triggering a
large number of chunks in an association's output queue,
as demonstrated by ASCONF probes, related to
net/sctp/inqueue.c and net/sctp/sm_statefuns.c
(bnc#902351).

- CVE-2014-7826: kernel/trace/trace_syscalls.c in the
Linux kernel through 3.17.2 did not properly handle
private syscall numbers during use of the ftrace
subsystem, which allowed local users to gain privileges
or cause a denial of service (invalid pointer
dereference) via a crafted application (bnc#904013).

- CVE-2014-7841: The sctp_process_param function in
net/sctp/sm_make_chunk.c in the SCTP implementation in
the Linux kernel before 3.17.4, when ASCONF is used,
allowed remote attackers to cause a denial of service
(NULL pointer dereference and system crash) via a
malformed INIT chunk (bnc#905100).

These non-security issues were fixed :

- ahci: Check and set 64-bit DMA mask for platform AHCI
driver (bnc#902632).

- ahci/xgene: Remove logic to set 64-bit DMA mask
(bnc#902632).

- ahci_xgene: Skip the PHY and clock initialization if
already configured by the firmware (bnc#902632).

- ALSA: hda - Add mute LED control for Lenovo Ideapad Z560
(bnc#665315).

- ALSA: hda/realtek - Add alc_update_coef*_idx() helper
(bnc#905068).

- ALSA: hda/realtek - Change EAPD to verb control
(bnc#905068).

- ALSA: hda/realtek - Optimize alc888_coef_init()
(bnc#905068).

- ALSA: hda/realtek - Restore default value for ALC668
(bnc#905068).

- ALSA: hda/realtek - Update Initial AMP for EAPD control
(bnc#905068).

- ALSA: hda/realtek - Update restore default value for
ALC282 (bnc#905068).

- ALSA: hda/realtek - Update restore default value for
ALC283 (bnc#905068).

- ALSA: hda/realtek - Use alc_write_coef_idx() in
alc269_quanta_automake() (bnc#905068).

- ALSA: hda/realtek - Use tables for batch COEF
writes/updtes (bnc#905068).

- ALSA: usb-audio: Do not resubmit pending URBs at MIDI
error recovery.

- arm64: Add architectural support for PCI (bnc#902632).

- arm64: adjust el0_sync so that a function can be called
(bnc#902632).

- arm64: Do not call enable PCI resources when specify
PCI_PROBE_ONLY (bnc#902632).

- arm64: dts: Add X-Gene reboot driver dts node
(bnc#902632).

- arm64/efi: efistub: cover entire static mem footprint in
PE/COFF .text (bnc#902632).

- arm64/efi: efistub: do not abort if base of DRAM is
occupied (bnc#902632).

- arm64: fix bug for reloading FPSIMD state after cpu
power off (bnc#902632).

- arm64: fix VTTBR_BADDR_MASK (bnc#902632).

- arm64: fpsimd: fix a typo in fpsimd_save_partial_state
ENDPROC (bnc#902632).

- arm64/mustang: Disable sgenet and xgenet (bnc#902632).

- arm64: Select reboot driver for X-Gene platform
(bnc#902632).

- arm: Add APM Mustang network driver (bnc#902632).

- arm/arm64: KVM: Fix and refactor unmap_range
(bnc#902632).

- arm: Define PCI_IOBASE as the base of virtual PCI IO
space (bnc#902632).

- asm-generic/io.h: Fix ioport_map() for
!CONFIG_GENERIC_IOMAP (bnc#902632).

- ax88179_178a: fix bonding failure (bsc#908253).

- btrfs: Fix and enhance merge_extent_mapping() to insert
best fitted extent map.

- btrfs: fix crash of btrfs_release_extent_buffer_page.

- btrfs: fix invalid leaf slot access in
btrfs_lookup_extent().

- btrfs: fix kfree on list_head in
btrfs_lookup_csums_range error cleanup.

- btrfs: fix lockups from btrfs_clear_path_blocking.

- btrfs: fix race that makes btrfs_lookup_extent_info miss
skinny extent items.

- btrfs: Fix the wrong condition judgment about subset
extent map.

- btrfs: fix wrong accounting of raid1 data profile in
statfs.

- btrfs: send, do not delay dir move if there is a new
parent inode.

- config: armv7hl: Disable CONFIG_USB_MUSB_TUSB6010
(bnc#906914).

- cpufreq: arm_big_little: fix module license spec
(bnc#902632).

- Delete patches.rpmify/chipidea-clean-up-dependencies
(bnc#903986).

- Disable Exynos cpufreq modules.

- drivers/net/fddi/skfp/h/skfbi.h: Remove useless
PCI_BASE_2ND macros (bnc#902632).

- drm/i915: Keep vblank interrupts enabled while
enabling/disabling planes (bnc#904097).

- drm: Implement O_NONBLOCK support on /dev/dri/cardN
(bnc#904097).

- drm/nv50/disp: fix dpms regression on certain boards
(bnc#902728).

- drm/radeon: add locking around atombios scratch space
usage (bnc#904932).

- drm/radeon: add missing crtc unlock when setting up the
MC (bnc#904932).

- drm/radeon/dpm: disable ulv support on SI (bnc#904932).

- drm/radeon: fix endian swapping in vbios fetch for tdp
table (bnc#904932).

- drm/radeon: fix speaker allocation setup (bnc#904932).

- drm/radeon: initialize sadb to NULL in the audio code
(bnc#904932).

- drm/radeon: make sure mode init is complete in
bandwidth_update (bnc#904932).

- drm/radeon: report disconnected for LVDS/eDP with PX if
ddc fails (bnc#904417).

- drm/radeon: set correct CE ram size for CIK
(bnc#904932).

- drm/radeon: Use drm_malloc_ab instead of kmalloc_array
(bnc#904932).

- drm/radeon: use gart for DMA IB tests (bnc#904932).

- drm/radeon: use gart memory for DMA ring tests
(bnc#904932).

- drm/tilcdc: Fix the error path in tilcdc_load()
(bko#86071).

- hp_accel: Add support for HP ZBook 15 (bnc#905329).

- ideapad-laptop: Change Lenovo Yoga 2 series rfkill
handling (bnc#904289).

- Input: i8042 - also set the firmware id for MUXed ports
(bnc#897112).

- Input: psmouse - add psmouse_matches_pnp_id helper
function (bnc#897112).

- Input: psmouse - add support for detecting FocalTech
PS/2 touchpads (bnc#897112).

- Input: synaptics - add min/max quirk for Lenovo T440s
(bnc#903748).

- irqchip: gic: preserve gic V2 bypass bits in cpu ctrl
register (bnc#902632).

- iwlwifi: dvm: drop non VO frames when flushing
(bnc#900786).

- KEYS: Allow special keys (eg. DNS results) to be
invalidated by CAP_SYS_ADMIN (bnc#904717).

- KEYS: Fix stale key registration at error path
(bnc#908163).

- KEYS: Fix the size of the key description passed to/from
userspace (bnc#904717).

- KEYS: Increase root_maxkeys and root_maxbytes sizes
(bnc#904717).

- KEYS: request_key() should reget expired keys rather
than give EKEYEXPIRED (bnc#904717).

- KEYS: Simplify KEYRING_SEARCH_{NO,DO}_STATE_CHECK flags
(bnc#904717).

- KVM: ARM: Add arm,gic-400 compatible support
(bnc#902632).

- KVM: ARM: Hack to enable VGIC mapping on 64k PAGE_SIZE
kernels (bnc#902633).

- Limit xgbe a0 driver to arm64

- net/xgbe: Add A0 silicon support (bnc#902632).

- of/pci: Add pci_get_new_domain_nr() and
of_get_pci_domain_nr() (bnc#902632).

- of/pci: Add pci_register_io_range() and
pci_pio_to_address() (bnc#902632).

- of/pci: Add support for parsing PCI host bridge
resources from DT (bnc#902632).

- of/pci: Fix the conversion of IO ranges into IO
resources (bnc#902632).

- of/pci: Move of_pci_range_to_resource() to of/address.c
(bnc#902632).

- parport: parport_pc, do not remove parent devices early
(bnc#856659).

- PCI: Add generic domain handling (bnc#902632).

- PCI: Add pci_remap_iospace() to map bus I/O resources
(bnc#902632).

- PCI: xgene: Add APM X-Gene PCIe driver (bnc#902632).

- power: reset: Add generic SYSCON register mapped reset
(bnc#902632).

- power: reset: Remove X-Gene reboot driver (bnc#902632).

- quirk for Lenovo Yoga 3: no rfkill switch (bnc#904289).

- reiserfs: destroy allocated commit workqueue.

- rtc: ia64: allow other architectures to use EFI RTC
(bnc#902632).

- scripts/tags.sh: Do not specify kind-spec for emacs
ctags/etags.

- scripts/tags.sh: fix DEFINE_HASHTABLE in emacs case.

- tags.sh: Fixup regex definition for etags.

- ttusb-dec: buffer overflow in ioctl (bnc#905739).

- usb: Add support for Synopsis H20AHB EHCI host
controller (bnc#902632).

- usb: fix hcd h20ahb driver depends (bnc#902632).

- usb: uvc: add a quirk for Dell XPS M1330 webcam
(bnc#904539).

- usb: uvc: Fix destruction order in uvc_delete()
(bnc#897736).

See also :

http://lists.opensuse.org/opensuse-updates/2014-12/msg00077.html
https://bugzilla.opensuse.org/show_bug.cgi?id=665315
https://bugzilla.opensuse.org/show_bug.cgi?id=856659
https://bugzilla.opensuse.org/show_bug.cgi?id=897112
https://bugzilla.opensuse.org/show_bug.cgi?id=897736
https://bugzilla.opensuse.org/show_bug.cgi?id=900786
https://bugzilla.opensuse.org/show_bug.cgi?id=902346
https://bugzilla.opensuse.org/show_bug.cgi?id=902349
https://bugzilla.opensuse.org/show_bug.cgi?id=902351
https://bugzilla.opensuse.org/show_bug.cgi?id=902632
https://bugzilla.opensuse.org/show_bug.cgi?id=902633
https://bugzilla.opensuse.org/show_bug.cgi?id=902728
https://bugzilla.opensuse.org/show_bug.cgi?id=903748
https://bugzilla.opensuse.org/show_bug.cgi?id=903986
https://bugzilla.opensuse.org/show_bug.cgi?id=904013
https://bugzilla.opensuse.org/show_bug.cgi?id=904097
https://bugzilla.opensuse.org/show_bug.cgi?id=904289
https://bugzilla.opensuse.org/show_bug.cgi?id=904417
https://bugzilla.opensuse.org/show_bug.cgi?id=904539
https://bugzilla.opensuse.org/show_bug.cgi?id=904717
https://bugzilla.opensuse.org/show_bug.cgi?id=904932
https://bugzilla.opensuse.org/show_bug.cgi?id=905068
https://bugzilla.opensuse.org/show_bug.cgi?id=905100
https://bugzilla.opensuse.org/show_bug.cgi?id=905329
https://bugzilla.opensuse.org/show_bug.cgi?id=905739
https://bugzilla.opensuse.org/show_bug.cgi?id=906914
https://bugzilla.opensuse.org/show_bug.cgi?id=907818
https://bugzilla.opensuse.org/show_bug.cgi?id=908163
https://bugzilla.opensuse.org/show_bug.cgi?id=908253
https://bugzilla.opensuse.org/show_bug.cgi?id=909077
https://bugzilla.opensuse.org/show_bug.cgi?id=910251

Solution :

Update the affected Linux Kernel packages.

Risk factor :

High / CVSS Base Score : 7.8
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C)

Family: SuSE Local Security Checks

Nessus Plugin ID: 80153 ()

Bugtraq ID:

CVE ID: CVE-2014-3673
CVE-2014-3687
CVE-2014-3688
CVE-2014-7826
CVE-2014-7841
CVE-2014-8133
CVE-2014-9090
CVE-2014-9322

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