Sigurnosni nedostaci u jezgri operacijskog sustava

SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: SUSE-SU-2015:0581-1
Rating: important
References: #771619 #816099 #829110 #833588 #833820 #846656
#853040 #856760 #864401 #864404 #864409 #864411
#865419 #875051 #876086 #876594 #877593 #882470
#883948 #884817 #887597 #891277 #894213 #895841
#896484 #900279 #900644 #902232 #902349 #902351
#902675 #903096 #903640 #904053 #904242 #904659
#904671 #905304 #905312 #905799 #906586 #907196
#907338 #907551 #907611 #907818 #908069 #908163
#908393 #908550 #908551 #908572 #908825 #909077
#909078 #909088 #909092 #909093 #909095 #909264
#909565 #909740 #909846 #910013 #910150 #910159
#910321 #910322 #910517 #911181 #911325 #911326
#912171 #912705 #913059 #914355 #914423 #914726
#915209 #915322 #915335 #915791 #915826 #916515
#916982 #917839 #917884 #920250
Cross-References: CVE-2013-7263 CVE-2014-0181 CVE-2014-3687
CVE-2014-3688 CVE-2014-3690 CVE-2014-4608
CVE-2014-7822 CVE-2014-7842 CVE-2014-7970
CVE-2014-8133 CVE-2014-8134 CVE-2014-8160
CVE-2014-8369 CVE-2014-8559 CVE-2014-9090
CVE-2014-9322 CVE-2014-9419 CVE-2014-9420
CVE-2014-9584 CVE-2014-9585 CVE-2015-1593

Affected Products:
SUSE Linux Enterprise Server 11 SP3 for VMware
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise High Availability Extension 11 SP3
SUSE Linux Enterprise Desktop 11 SP3
SLE 11 SERVER Unsupported Extras
______________________________________________________________________________

An update that solves 21 vulnerabilities and has 67 fixes
is now available. It includes one version update.

Description:

The SUSE Linux Enterprise 11 SP3 kernel has been updated to receive
various security and bugfixes.

New features enabled:

* The Ceph and rbd remote network block device drivers are now enabled
and supported, to serve as client for SUSE Enterprise Storage 1.0.
(FATE#318328)
* Support to selected Bay Trail CPUs used in Point of Service Hardware
was enabled. (FATE#317933)
* Broadwell Legacy Audio, HDMI Audio and DisplayPort Audio support
(Audio Driver: HD-A HDMI/DP Audio/HDA Analog/DSP) was enabled.
(FATE#317347)

The following security bugs have been fixed:

* CVE-2015-1593: An integer overflow in the stack randomization on
64-bit systems lead to less effective stack ASLR on those systems.
(bsc#917839)
* CVE-2014-8160: iptables rules could be bypassed if the specific
network protocol module was not loaded, allowing e.g. SCTP to bypass
the firewall if the sctp protocol was not enabled. (bsc#913059)
* CVE-2014-7822: A flaw was found in the way the Linux kernels
splice() system call validated its parameters. On certain file
systems, a local, unprivileged user could have used this flaw to
write past the maximum file size, and thus crash the system.
(bnc#915322)
* CVE-2014-9419: The __switch_to function in
arch/x86/kernel/process_64.c in the Linux kernel did not ensure that
Thread Local Storage (TLS) descriptors are loaded before proceeding
with other steps, which made it easier for local users to bypass the
ASLR protection mechanism via a crafted application that reads a TLS
base address (bnc#911326).
* CVE-2014-9584: The parse_rock_ridge_inode_internal function in
fs/isofs/rock.c in the Linux kernel did not validate a length value
in the Extensions Reference (ER) System Use Field, which allowed
local users to obtain sensitive information from kernel memory via a
crafted iso9660 image (bnc#912654).
* CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the
Linux kernel did not properly choose memory locations for the vDSO
area, which made it easier for local users to bypass the ASLR
protection mechanism by guessing a location at the end of a PMD
(bnc#912705).
* CVE-2014-8559: The d_walk function in fs/dcache.c in the Linux
kernel did not properly maintain the semantics of rename_lock, which
allowed local users to cause a denial of service (deadlock and
system hang) via a crafted application (bnc#903640).
* CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the
Linux kernel did not restrict the number of Rock Ridge continuation
entries, which allowed local users to cause a denial of service
(infinite loop, and system crash or hang) via a crafted iso9660
image (bsc#911325).
* CVE-2014-8134: The paravirt_ops_setup function in
arch/x86/kernel/kvm.c in the Linux kernel used an improper
paravirt_enabled setting for KVM guest kernels, which made it easier
for guest OS users to bypass the ASLR protection mechanism via a
crafted application that reads a 16-bit value (bnc#907818 909077
909078).
* CVE-2014-8369: The kvm_iommu_map_pages function in virt/kvm/iommu.c
in the Linux kernel miscalculated the number of pages during the
handling of a mapping failure, which allowed guest OS users to cause
a denial of service (host OS page unpinning) or possibly have
unspecified other impact by leveraging guest OS privileges. NOTE:
this vulnerability exists because of an incorrect fix for
CVE-2014-3601 (bsc#902675).
* CVE-2014-3690: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux
kernel on Intel processors did not ensure that the value in the CR4
control register remains the same after a VM entry, which allowed
host OS users to kill arbitrary processes or cause a denial of
service (system disruption) by leveraging /dev/kvm access, as
demonstrated by PR_SET_TSC prctl calls within a modified copy of
QEMU (bnc#902232).
* CVE-2014-7842: Race condition in arch/x86/kvm/x86.c in the Linux
kernel allowed guest OS users to cause a denial of service (guest OS
crash) via a crafted application that performs an MMIO transaction
or a PIO transaction to trigger a guest userspace emulation error
report, a similar issue to CVE-2010-5313 (bnc#905312).
* CVE-2014-0181: The Netlink implementation in the Linux kernel did
not provide a mechanism for authorizing socket operations based on
the
opener of a socket, which allowed local users to bypass intended
access restrictions and modify network configurations by using a Netlink
socket for the (1) stdout or (2) stderr of a setuid program (bnc#875051).
* CVE-2014-3688: The SCTP implementation in the Linux kernel allowed
remote attackers to cause a denial of service (memory consumption)
by triggering a large number of chunks in an associations output
queue, as demonstrated by ASCONF probes, related to
net/sctp/inqueue.c and net/sctp/sm_statefuns.c (bnc#902351).
* CVE-2014-7970: The pivot_root implementation in fs/namespace.c in
the Linux kernel did not properly interact with certain locations of
a chroot directory, which allowed local users to cause a denial of
service (mount-tree loop) via . (dot) values in both arguments to
the pivot_root system call (bnc#900644).
* CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in
net/sctp/associola.c in the SCTP implementation in the Linux kernel
allowed remote attackers to cause a denial of service (panic) via
duplicate ASCONF chunks that trigger an incorrect uncork within the
side-effect interpreter (bnc#902349, bnc#904899).

The following non-security bugs have been fixed:

* ACPI idle: permit sparse C-state sub-state numbers
(bnc#908550,FATE#317933).
* ALSA : hda – not use assigned converters for all unused pins
(FATE#317933).
* ALSA: hda – Add Device IDs for Intel Wildcat Point-LP PCH
(FATE#317347).
* ALSA: hda – Fix onboard audio on Intel H97/Z97 chipsets
(FATE#317347).
* ALSA: hda – add PCI IDs for Intel BayTrail (FATE#317347).
* ALSA: hda – add PCI IDs for Intel Braswell (FATE#317347).
* ALSA: hda – add codec ID for Braswell display audio codec
(FATE#317933).
* ALSA: hda – add codec ID for Broadwell display audio codec
(FATE#317933).
* ALSA: hda – add codec ID for Valleyview2 display codec (FATE#317933).
* ALSA: hda – define is_haswell() to check if a display audio codec is
Haswell (FATE#317933).
* ALSA: hda – hdmi: Re-setup pin and infoframe on plug-in on all
codecs (FATE#317933).
* ALSA: hda – not choose assigned converters for unused pins of
Valleyview (FATE#317933).
* ALSA: hda – rename function not_share_unassigned_cvt() (FATE#317933).
* ALSA: hda – unmute pin amplifier in infoframe setup for Haswell
(FATE#317933).
* ALSA: hda – verify pin:converter connection on unsol event for HSW
and VLV (FATE#317933).
* ALSA: hda – verify pin:cvt connection on preparing a stream for
Intel HDMI codec (FATE#317933).
* ALSA: hda/hdmi – apply Valleyview fix-ups to Cherryview display
codec (FATE#317933).
* ALSA: hda/hdmi – apply all Haswell fix-ups to Broadwell display
codec (FATE#317933).
* ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH
(FATE#317347).
* ALSA: hda_intel: Add DeviceIDs for Sunrise Point-LP (FATE#317347).
* Add support for AdvancedSilicon HID multitouch screen (2149:36b1)
(FATE#317933).
* Disable switching to bootsplash at oops/panic (bnc#877593).
* Do not trigger congestion wait on dirty-but-not-writeout pages (VM
Performance, bnc#909093, bnc#910517).
* Fix HDIO_DRIVE_* ioctl() regression (bnc#833588, bnc#905799)
* Fix Module.supported handling for external modules (bnc#905304).
* Fix zero freq if frequency is requested too quickly in a row
(bnc#908572).
* Fix zero freq if frequency is requested too quickly in a row
(bnc#908572).
* Fixup kABI after
patches.fixes/writeback-do-not-sync-data-dirtied-after-sync-start.patch (bn
c#833820).
* Force native backlight for HP POS machines (bnc#908551,FATE#317933).
* HID: use multi input quirk for 22b9:2968 (FATE#317933).
* IPoIB: Use a private hash table for path lookup in xmit path
(bsc#907196).
* Import kabi files from kernel 3.0.101-0.40
* KEYS: Fix stale key registration at error path (bnc#908163).
* NFS: Add sequence_priviliged_ops for nfs4_proc_sequence()
(bnc#864401).
* NFS: do not use STABLE writes during writeback (bnc#816099).
* NFSv4.1 handle DS stateid errors (bnc#864401).
* NFSv4.1: Do not decode skipped layoutgets (bnc#864411).
* NFSv4.1: Fix a race in the pNFS return-on-close code (bnc#864409).
* NFSv4.1: Fix an ABBA locking issue with session and state
serialisation (bnc#864409).
* NFSv4.1: We must release the sequence id when we fail to get a
session slot (bnc#864401).
* NFSv4: Do not accept delegated opens when a delegation recall is in
effect (bnc#864409).
* NFSv4: Ensure correct locking when accessing the “^a” list
(bnc#864401).
* NFSv4: Fix another reboot recovery race (bnc#916982).
* Preserve kabi checksum of path_is_under().
* Refresh patches.drivers/HID-multitouch-add-support-for-Atmel-212c.
Fix the non-working touchsreen (bnc#909740)
* Revert “drm/i915: Calculate correct stolen size for GEN7+”
(bnc#908550,FATE#317933).
* SUNRPC: Do not allow low priority tasks to pre-empt higher priority
ones (bnc#864401).
* SUNRPC: When changing the queue priority, ensure that we change the
owner (bnc#864401).
* Setting rbd and libceph as supported drivers (bsc#917884)
* audit: efficiency fix 1: only wake up if queue shorter than backlog
limit (bnc#908393).
* audit: efficiency fix 2: request exclusive wait since all need same
resource (bnc#908393).
* audit: fix endless wait in audit_log_start() (bnc#908393).
* audit: make use of remaining sleep time from wait_for_auditd
(bnc#908393).
* audit: refactor hold queue flush (bnc#908393).
* audit: reset audit backlog wait time after error recovery
(bnc#908393).
* audit: wait_for_auditd() should use TASK_UNINTERRUPTIBLE
(bnc#908393).
* block: rbd: use NULL instead of 0 (FATE#318328 bsc#917884).
* block: replace strict_strtoul() with kstrtoul() (FATE#318328
bsc#917884).
* bonding: propagate LRO disabling down to slaves (bnc#829110
bnc#891277 bnc#904053).
* cciss: fix broken mutex usage in ioctl (bnc#910013).
* ceph: Add necessary clean up if invalid reply received in
handle_reply() (FATE#318328 bsc#917884).
* ceph: remove bogus extern (FATE#318328 bsc#917884).
* config: Disable CONFIG_RCU_FAST_NO_HZ (bnc#884817) This option has
been verified to be racy vs hotplug, and is irrelevant to SLE in any
case.
* coredump: ensure the fpu state is flushed for proper multi-threaded
core dump (bnc#904671).
* crush: CHOOSE_LEAF -> CHOOSELEAF throughout (FATE#318328 bsc#917884).
* crush: add SET_CHOOSE_TRIES rule step (FATE#318328 bsc#917884).
* crush: add note about r in recursive choose (FATE#318328 bsc#917884).
* crush: add set_choose_local_[fallback_]tries steps (FATE#318328
bsc#917884).
* crush: apply chooseleaf_tries to firstn mode too (FATE#318328
bsc#917884).
* crush: attempts -> tries (FATE#318328 bsc#917884).
* crush: clarify numrep vs endpos (FATE#318328 bsc#917884).
* crush: eliminate CRUSH_MAX_SET result size limitation (FATE#318328
bsc#917884).
* crush: factor out (trivial) crush_destroy_rule() (FATE#318328
bsc#917884).
* crush: fix crush_choose_firstn comment (FATE#318328 bsc#917884).
* crush: fix some comments (FATE#318328 bsc#917884).
* crush: generalize descend_once (FATE#318328 bsc#917884).
* crush: new SET_CHOOSE_LEAF_TRIES command (FATE#318328 bsc#917884).
* crush: pass parent r value for indep call (FATE#318328 bsc#917884).
* crush: pass weight vector size to map function (FATE#318328
bsc#917884).
* crush: reduce scope of some local variables (FATE#318328 bsc#917884).
* crush: return CRUSH_ITEM_UNDEF for failed placements with indep
(FATE#318328 bsc#917884).
* crush: strip firstn conditionals out of crush_choose, rename
(FATE#318328 bsc#917884).
* crush: use breadth-first search for indep mode (FATE#318328
bsc#917884).
* crypto: add missing crypto module aliases (bsc#914423).
* crypto: include crypto- module prefix in template (bsc#914423).
* crypto: kernel oops at insmod of the z90crypt device driver
(bnc#909088, LTC#119591).
* crypto: prefix module autoloading with “crypto-” (bsc#914423).
* dm raid: add region_size parameter (bnc#895841).
* do not do blind d_drop() in nfs_prime_dcache() (bnc#908069
bnc#896484).
* drm/cirrus: Fix cirrus drm driver for fbdev + qemu
(bsc#909846,bnc#856760).
* drm/i915: split PCI IDs out into i915_drm.h v4
(bnc#908550,FATE#317933).
* fix dcache exit scaling (bnc#876594).
* infiniband: ipoib: Sanitize neighbour handling in ipoib_main.c
(bsc#907196).
* iommu/vt-d: Fix an off-by-one bug in __domain_mapping() (bsc#908825).
* ipoib: Convert over to dev_lookup_neigh_skb() (bsc#907196).
* ipoib: Need to do dst_neigh_lookup_skb() outside of priv->lock
(bsc#907196).
* ipv6: fix net reference leak in IPv6 conntrack reassembly
(bnc#865419).
* isofs: Fix unchecked printing of ER records.
* kABI: protect console include in consolemap.
* kabi fix (bnc#864404).
* kabi, mm: prevent endless growth of anon_vma hierarchy (bnc#904242).
* kernel/audit.c: avoid negative sleep durations (bnc#908393).
* kernel: 3215 tty close crash (bnc#915209, LTC#120873).
* kernel: incorrect clock_gettime result (bnc#915209, LTC#121184).
* kvm: Do not expose MONITOR cpuid as available (bnc#887597)
* kvm: iommu: Add cond_resched to legacy device assignment code
(bnc#910159).
* libceph: CEPH_OSD_FLAG_* enum update (FATE#318328 bsc#917884).
* libceph: add ceph_kv{malloc,free}() and switch to them (FATE#318328
bsc#917884).
* libceph: add ceph_pg_pool_by_id() (FATE#318328 bsc#917884).
* libceph: add function to ensure notifies are complete (FATE#318328
bsc#917884).
* libceph: add process_one_ticket() helper (FATE#318328 bsc#917884).
* libceph: all features fields must be u64 (FATE#318328 bsc#917884).
* libceph: block I/O when PAUSE or FULL osd map flags are set
(FATE#318328 bsc#917884).
* libceph: call r_unsafe_callback when unsafe reply is received
(FATE#318328 bsc#917884).
* libceph: create_singlethread_workqueue() does not return ERR_PTRs
(FATE#318328 bsc#917884).
* libceph: do not hard code max auth ticket len (FATE#318328
bsc#917884).
* libceph: dout() is missing a newline (FATE#318328 bsc#917884).
* libceph: factor out logic from ceph_osdc_start_request()
(FATE#318328 bsc#917884).
* libceph: fix error handling in ceph_osdc_init() (FATE#318328
bsc#917884).
* libceph: fix preallocation check in get_reply() (FATE#318328
bsc#917884).
* libceph: fix safe completion (FATE#318328 bsc#917884).
* libceph: follow redirect replies from osds (FATE#318328 bsc#917884).
* libceph: follow {read,write}_tier fields on osd request submission
(FATE#318328 bsc#917884).
* libceph: gracefully handle large reply messages from the mon
(FATE#318328 bsc#917884).
* libceph: introduce and start using oid abstraction (FATE#318328
bsc#917884).
* libceph: rename MAX_OBJ_NAME_SIZE to CEPH_MAX_OID_NAME_LEN
(FATE#318328 bsc#917884).
* libceph: rename ceph_msg::front_max to front_alloc_len (FATE#318328
bsc#917884).
* libceph: rename ceph_osd_request::r_{oloc,oid} to r_base_{oloc,oid}
(FATE#318328 bsc#917884).
* libceph: rename front to front_len in get_reply() (FATE#318328
bsc#917884).
* libceph: replace ceph_calc_ceph_pg() with ceph_oloc_oid_to_pg()
(FATE#318328 bsc#917884).
* libceph: resend all writes after the osdmap loses the full flag
(FATE#318328 bsc#917884).
* libceph: start using oloc abstraction (FATE#318328 bsc#917884).
* libceph: take map_sem for read in handle_reply() (FATE#318328
bsc#917884).
* libceph: update ceph_features.h (FATE#318328 bsc#917884).
* libceph: use CEPH_MON_PORT when the specified port is 0 (FATE#318328
bsc#917884).
* libiscsi: Added new boot entries in the session sysfs (FATE#316723
bsc#914355)
* mei: ME hardware reset needs to be synchronized (bnc#876086).
* mei: add 9 series PCH mei device ids (bnc#876086).
* mei: add hw start callback (bnc#876086).
* mei: cancel stall timers in mei_reset (bnc#876086).
* mei: do not have to clean the state on power up (bnc#876086).
* mei: limit the number of consecutive resets (bnc#876086).
* mei: me: add Lynx Point Wellsburg work station device id
(bnc#876086).
* mei: me: clear interrupts on the resume path (bnc#876086).
* mei: me: do not load the driver if the FW does not support MEI
interface (bnc#876086).
* mei: me: fix hardware reset flow (bnc#876086).
* mei: me: read H_CSR after asserting reset (bnc#876086).
* mm, vmscan: prevent kswapd livelock due to pfmemalloc-throttled
process being killed (VM Functionality bnc#910150).
* mm: fix BUG in __split_huge_page_pmd (bnc#906586).
* mm: fix corner case in anon_vma endless growing prevention
(bnc#904242).
* mm: prevent endless growth of anon_vma hierarchy (bnc#904242).
* mm: vmscan: count only dirty pages as congested (VM Performance,
bnc#910517).
* net, sunrpc: suppress allocation warning in rpc_malloc()
(bnc#904659).
* net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function
prototypes (FATE#318328 bsc#917884).
* net: handle more general stacking in dev_disable_lro() (bnc#829110
bnc#891277 bnc#904053).
* netfilter: do not drop packet on insert collision (bnc#907611).
* nf_conntrack: avoid reference leak in __ipv6_conntrack_in()
(bnc#865419).
* nfs_prime_dcache needs fh to be set (bnc#908069 bnc#896484).
* nfsd: fix EXDEV checking in rename (bnc#915791).
* pnfs: defer release of pages in layoutget (bnc#864411).
* proc_sys_revalidate: fix Oops on NULL nameidata (bnc#907551).
* qlge: fix an “&&” vs “||” bug (bsc#912171).
* rbd: Fix error recovery in rbd_obj_read_sync() (FATE#318328
bsc#917884).
* rbd: Use min_t() to fix comparison of distinct pointer types warning
(FATE#318328 bsc#917884).
* rbd: add “minor” sysfs rbd device attribute (FATE#318328 bsc#917884).
* rbd: add support for single-major device number allocation scheme
(FATE#318328 bsc#917884).
* rbd: clean up a few things in the refresh path (FATE#318328
bsc#917884).
* rbd: complete notifies before cleaning up osd_client and rbd_dev
(FATE#318328 bsc#917884).
* rbd: do not destroy ceph_opts in rbd_add() (FATE#318328 bsc#917884).
* rbd: do not hold ctl_mutex to get/put device (FATE#318328
bsc#917884).
* rbd: drop an unsafe assertion (FATE#318328 bsc#917884).
* rbd: drop original request earlier for existence check (FATE#318328
bsc#917884).
* rbd: enable extended devt in single-major mode (FATE#318328
bsc#917884).
* rbd: fetch object order before using it (FATE#318328 bsc#917884).
* rbd: fix I/O error propagation for reads (FATE#318328 bsc#917884).
* rbd: fix a couple warnings (FATE#318328 bsc#917884).
* rbd: fix buffer size for writes to images with snapshots
(FATE#318328 bsc#917884).
* rbd: fix cleanup in rbd_add() (FATE#318328 bsc#917884).
* rbd: fix error handling from rbd_snap_name() (FATE#318328
bsc#917884).
* rbd: fix error paths in rbd_img_request_fill() (FATE#318328
bsc#917884).
* rbd: fix null dereference in dout (FATE#318328 bsc#917884).
* rbd: fix use-after free of rbd_dev->disk (FATE#318328 bsc#917884).
* rbd: flush dcache after zeroing page data (FATE#318328 bsc#917884).
* rbd: ignore unmapped snapshots that no longer exist (FATE#318328
bsc#917884).
* rbd: introduce rbd_dev_header_unwatch_sync() and switch to it
(FATE#318328 bsc#917884).
* rbd: make rbd_obj_notify_ack() synchronous (FATE#318328 bsc#917884).
* rbd: protect against concurrent unmaps (FATE#318328 bsc#917884).
* rbd: protect against duplicate client creation (FATE#318328
bsc#917884).
* rbd: rbd_device::dev_id is an int, format it as such (FATE#318328
bsc#917884).
* rbd: refactor rbd_init() a bit (FATE#318328 bsc#917884).
* rbd: send snapshot context with writes (FATE#318328 bsc#917884).
* rbd: set removing flag while holding list lock (FATE#318328
bsc#917884).
* rbd: switch to ida for rbd id assignments (FATE#318328 bsc#917884).
* rbd: take a little credit (FATE#318328 bsc#917884).
* rbd: tear down watch request if rbd_dev_device_setup() fails
(FATE#318328 bsc#917884).
* rbd: tweak “loaded” message and module description (FATE#318328
bsc#917884).
* rbd: use reference counts for image requests (FATE#318328
bsc#917884).
* rbd: use rwsem to protect header updates (FATE#318328 bsc#917884).
* rbd: use the correct length for format 2 object names (FATE#318328
bsc#917884).
* rpm/kernel-binary.spec.in: Own the modules directory in the devel
package (bnc#910322)
* scsi_dh_alua: add missing hunk in alua_set_params() (bnc#846656).
* scsifront: avoid acquiring same lock twice if ring is full.
* sd: medium access timeout counter fails to reset (bnc#894213).
* storvsc: ring buffer failures may result in I/O freeze
* swap: fix shmem swapping when more than 8 areas (bnc#903096).
* timekeeping: Avoid possible deadlock from clock_was_set_delayed
(bsc#771619).
* tty: Fix memory leak in virtual console when enable unicode
translation (bnc#916515).
* udf: Check component length before reading it.
* udf: Check path length when reading symlink.
* udf: Verify i_size when loading inode.
* udf: Verify symlink size before loading it.
* udp: Add MIB counters for rcvbuferrors (bnc#909565).
* usb: xhci: rework root port wake bits if controller is not allowed
to wakeup (bsc#909264).
* virtio_net: drop dst reference before transmitting a packet
(bnc#882470).
* vt: push the tty_lock down into the map handling (bnc#915826).
* workqueue: Make rescuer thread process more works (bnc#900279).
* x86, xsave: remove thread_has_fpu() bug check in
__sanitize_i387_state() (bnc#904671).
* x86-64/MCE: flip CPU and bank numbers in log message.
* x86/UV: Fix NULL pointer dereference in uv_flush_tlb_others() if the
“^a” boot option is used (bsc#909092).
* x86/UV: Fix conditional in gru_exit() (bsc#909095).
* x86/early quirk: use gen6 stolen detection for VLV
(bnc#908550,FATE#317933).
* x86/gpu: Print the Intel graphics stolen memory range (bnc#908550).
* x86/hpet: Make boot_hpet_disable extern (bnc#908550,FATE#317933).
* x86/intel: Add quirk to disable HPET for the Baytrail platform
(bnc#908550,FATE#317933).
* x86/uv: Fix UV2 BAU legacy mode (bsc#909092).
* x86/uv: Fix the UV BAU destination timeout period (bsc#909092).
* x86/uv: Implement UV BAU runtime enable and disable control via
/proc/sgi_uv/ (bsc#909092).
* x86/uv: Update the UV3 TLB shootdown logic (bsc#909092).
* x86/uv: Work around UV2 BAU hangs (bsc#909092).
* x86: UV BAU: Avoid NULL pointer reference in ptc_seq_show
(bsc#911181).
* x86: UV BAU: Increase maximum CPUs per socket/hub (bsc#911181).
* x86: add early quirk for reserving Intel graphics stolen memory v5
(bnc#908550,FATE#317933).
* x86: irq: Check for valid irq descriptor in
check_irq_vectors_for_cpu_disable (bnc#914726).
* xen-privcmd-hcall-preemption: Fix EFLAGS.IF access.
* xfs: re-enable non-blocking behaviour in xfs_map_blocks (bnc#900279).
* xfs: recheck buffer pinned status after push trylock failure
(bnc#907338).
* xfs: remove log force from xfs_buf_trylock() (bnc#907338).
* xhci: fix incorrect type in assignment in
handle_device_notification() (bsc#910321).
* zcrypt: Number of supported ap domains is not retrievable
(bnc#915209, LTC#120788).

Security Issues:

* CVE-2013-7263
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7263>
* CVE-2014-0181
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0181>
* CVE-2014-3687
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3687>
* CVE-2014-3688
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3688>
* CVE-2014-3690
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3690>
* CVE-2014-4608
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4608>
* CVE-2014-7822
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7822>
* CVE-2014-7842
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7842>
* CVE-2014-7970
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7970>
* CVE-2014-8133
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8133>
* CVE-2014-8134
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8134>
* CVE-2014-8160
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8160>
* CVE-2014-8369
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8369>
* CVE-2014-8559
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8559>
* CVE-2014-9090
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9090>
* CVE-2014-9322
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9322>
* CVE-2014-9419
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9419>
* CVE-2014-9420
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9420>
* CVE-2014-9584
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9584>
* CVE-2014-9585
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9585>
* CVE-2015-1593
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1593>

Indications:

Everyone using the Linux Kernel on x86_64 architecture should update.

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

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

– SUSE Linux Enterprise Server 11 SP3 for VMware:

zypper in -t patch slessp3-kernel=10412 slessp3-kernel=10416

– SUSE Linux Enterprise Server 11 SP3:

zypper in -t patch slessp3-kernel=10412 slessp3-kernel=10413 slessp3-kernel=10414 slessp3-kernel=10415 slessp3-kernel=10416

– SUSE Linux Enterprise High Availability Extension 11 SP3:

zypper in -t patch slehasp3-kernel=10412 slehasp3-kernel=10413 slehasp3-kernel=10414 slehasp3-kernel=10415 slehasp3-kernel=10416

– SUSE Linux Enterprise Desktop 11 SP3:

zypper in -t patch sledsp3-kernel=10412 sledsp3-kernel=10416

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

Package List:

– SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64) [New Version: 3.0.101]:

kernel-default-3.0.101-0.47.50.1
kernel-default-base-3.0.101-0.47.50.1
kernel-default-devel-3.0.101-0.47.50.1
kernel-source-3.0.101-0.47.50.1
kernel-syms-3.0.101-0.47.50.1
kernel-trace-3.0.101-0.47.50.1
kernel-trace-base-3.0.101-0.47.50.1
kernel-trace-devel-3.0.101-0.47.50.1
kernel-xen-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64) [New Version: 3.0.101]:

kernel-bigsmp-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 for VMware (i586) [New Version: 3.0.101]:

kernel-pae-3.0.101-0.47.50.1
kernel-pae-base-3.0.101-0.47.50.1
kernel-pae-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64) [New Version: 3.0.101]:

– SUSE Linux Enterprise Server 11 SP3 (i586 x86_64) [New Version: 3.0.101]:

kernel-ec2-3.0.101-0.47.50.1
kernel-ec2-base-3.0.101-0.47.50.1
kernel-ec2-devel-3.0.101-0.47.50.1
kernel-xen-3.0.101-0.47.50.1
kernel-xen-base-3.0.101-0.47.50.1
kernel-xen-devel-3.0.101-0.47.50.1
xen-kmp-default-4.2.5_04_3.0.101_0.47.50-0.7.1

– SUSE Linux Enterprise Server 11 SP3 (x86_64) [New Version: 3.0.101]:

kernel-bigsmp-3.0.101-0.47.50.1
kernel-bigsmp-base-3.0.101-0.47.50.1
kernel-bigsmp-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 (s390x) [New Version: 3.0.101]:

kernel-default-man-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 (ppc64) [New Version: 3.0.101]:

kernel-ppc64-3.0.101-0.47.50.1
kernel-ppc64-base-3.0.101-0.47.50.1
kernel-ppc64-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Server 11 SP3 (i586) [New Version: 3.0.101]:

kernel-pae-3.0.101-0.47.50.1
kernel-pae-base-3.0.101-0.47.50.1
kernel-pae-devel-3.0.101-0.47.50.1
xen-kmp-pae-4.2.5_04_3.0.101_0.47.50-0.7.1

– SUSE Linux Enterprise High Availability Extension 11 SP3 (i586 ia64 ppc64 s390x x86_64):

cluster-network-kmp-default-1.4_3.0.101_0.47.50-2.28.1.7
cluster-network-kmp-trace-1.4_3.0.101_0.47.50-2.28.1.7
gfs2-kmp-default-2_3.0.101_0.47.50-0.17.1.7
gfs2-kmp-trace-2_3.0.101_0.47.50-0.17.1.7
ocfs2-kmp-default-1.6_3.0.101_0.47.50-0.21.1.7
ocfs2-kmp-trace-1.6_3.0.101_0.47.50-0.21.1.7

– SUSE Linux Enterprise High Availability Extension 11 SP3 (i586 x86_64):

cluster-network-kmp-xen-1.4_3.0.101_0.47.50-2.28.1.7
gfs2-kmp-xen-2_3.0.101_0.47.50-0.17.1.7
ocfs2-kmp-xen-1.6_3.0.101_0.47.50-0.21.1.7

– SUSE Linux Enterprise High Availability Extension 11 SP3 (x86_64):

cluster-network-kmp-bigsmp-1.4_3.0.101_0.47.50-2.28.1.7
gfs2-kmp-bigsmp-2_3.0.101_0.47.50-0.17.1.7
ocfs2-kmp-bigsmp-1.6_3.0.101_0.47.50-0.21.1.7

– SUSE Linux Enterprise High Availability Extension 11 SP3 (ppc64):

cluster-network-kmp-ppc64-1.4_3.0.101_0.47.50-2.28.1.7
gfs2-kmp-ppc64-2_3.0.101_0.47.50-0.17.1.7
ocfs2-kmp-ppc64-1.6_3.0.101_0.47.50-0.21.1.7

– SUSE Linux Enterprise High Availability Extension 11 SP3 (i586):

cluster-network-kmp-pae-1.4_3.0.101_0.47.50-2.28.1.7
gfs2-kmp-pae-2_3.0.101_0.47.50-0.17.1.7
ocfs2-kmp-pae-1.6_3.0.101_0.47.50-0.21.1.7

– SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64) [New Version: 3.0.101]:

kernel-default-3.0.101-0.47.50.1
kernel-default-base-3.0.101-0.47.50.1
kernel-default-devel-3.0.101-0.47.50.1
kernel-default-extra-3.0.101-0.47.50.1
kernel-source-3.0.101-0.47.50.1
kernel-syms-3.0.101-0.47.50.1
kernel-trace-devel-3.0.101-0.47.50.1
kernel-xen-3.0.101-0.47.50.1
kernel-xen-base-3.0.101-0.47.50.1
kernel-xen-devel-3.0.101-0.47.50.1
kernel-xen-extra-3.0.101-0.47.50.1
xen-kmp-default-4.2.5_04_3.0.101_0.47.50-0.7.1

– SUSE Linux Enterprise Desktop 11 SP3 (x86_64) [New Version: 3.0.101]:

kernel-bigsmp-devel-3.0.101-0.47.50.1

– SUSE Linux Enterprise Desktop 11 SP3 (i586) [New Version: 3.0.101]:

kernel-pae-3.0.101-0.47.50.1
kernel-pae-base-3.0.101-0.47.50.1
kernel-pae-devel-3.0.101-0.47.50.1
kernel-pae-extra-3.0.101-0.47.50.1
xen-kmp-pae-4.2.5_04_3.0.101_0.47.50-0.7.1

– SLE 11 SERVER Unsupported Extras (i586 ia64 ppc64 s390x x86_64):

kernel-default-extra-3.0.101-0.47.50.1

– SLE 11 SERVER Unsupported Extras (i586 x86_64):

kernel-xen-extra-3.0.101-0.47.50.1

– SLE 11 SERVER Unsupported Extras (x86_64):

kernel-bigsmp-extra-3.0.101-0.47.50.1

– SLE 11 SERVER Unsupported Extras (ppc64):

kernel-ppc64-extra-3.0.101-0.47.50.1

– SLE 11 SERVER Unsupported Extras (i586):

kernel-pae-extra-3.0.101-0.47.50.1

References:

http://support.novell.com/security/cve/CVE-2013-7263.html
http://support.novell.com/security/cve/CVE-2014-0181.html
http://support.novell.com/security/cve/CVE-2014-3687.html
http://support.novell.com/security/cve/CVE-2014-3688.html
http://support.novell.com/security/cve/CVE-2014-3690.html
http://support.novell.com/security/cve/CVE-2014-4608.html
http://support.novell.com/security/cve/CVE-2014-7822.html
http://support.novell.com/security/cve/CVE-2014-7842.html
http://support.novell.com/security/cve/CVE-2014-7970.html
http://support.novell.com/security/cve/CVE-2014-8133.html
http://support.novell.com/security/cve/CVE-2014-8134.html
http://support.novell.com/security/cve/CVE-2014-8160.html
http://support.novell.com/security/cve/CVE-2014-8369.html
http://support.novell.com/security/cve/CVE-2014-8559.html
http://support.novell.com/security/cve/CVE-2014-9090.html
http://support.novell.com/security/cve/CVE-2014-9322.html
http://support.novell.com/security/cve/CVE-2014-9419.html
http://support.novell.com/security/cve/CVE-2014-9420.html
http://support.novell.com/security/cve/CVE-2014-9584.html
http://support.novell.com/security/cve/CVE-2014-9585.html
http://support.novell.com/security/cve/CVE-2015-1593.html
https://bugzilla.suse.com/771619
https://bugzilla.suse.com/816099
https://bugzilla.suse.com/829110
https://bugzilla.suse.com/833588
https://bugzilla.suse.com/833820
https://bugzilla.suse.com/846656
https://bugzilla.suse.com/853040
https://bugzilla.suse.com/856760
https://bugzilla.suse.com/864401
https://bugzilla.suse.com/864404
https://bugzilla.suse.com/864409
https://bugzilla.suse.com/864411
https://bugzilla.suse.com/865419
https://bugzilla.suse.com/875051
https://bugzilla.suse.com/876086
https://bugzilla.suse.com/876594
https://bugzilla.suse.com/877593
https://bugzilla.suse.com/882470
https://bugzilla.suse.com/883948
https://bugzilla.suse.com/884817
https://bugzilla.suse.com/887597
https://bugzilla.suse.com/891277
https://bugzilla.suse.com/894213
https://bugzilla.suse.com/895841
https://bugzilla.suse.com/896484
https://bugzilla.suse.com/900279
https://bugzilla.suse.com/900644
https://bugzilla.suse.com/902232
https://bugzilla.suse.com/902349
https://bugzilla.suse.com/902351
https://bugzilla.suse.com/902675
https://bugzilla.suse.com/903096
https://bugzilla.suse.com/903640
https://bugzilla.suse.com/904053
https://bugzilla.suse.com/904242
https://bugzilla.suse.com/904659
https://bugzilla.suse.com/904671
https://bugzilla.suse.com/905304
https://bugzilla.suse.com/905312
https://bugzilla.suse.com/905799
https://bugzilla.suse.com/906586
https://bugzilla.suse.com/907196
https://bugzilla.suse.com/907338
https://bugzilla.suse.com/907551
https://bugzilla.suse.com/907611
https://bugzilla.suse.com/907818
https://bugzilla.suse.com/908069
https://bugzilla.suse.com/908163
https://bugzilla.suse.com/908393
https://bugzilla.suse.com/908550
https://bugzilla.suse.com/908551
https://bugzilla.suse.com/908572
https://bugzilla.suse.com/908825
https://bugzilla.suse.com/909077
https://bugzilla.suse.com/909078
https://bugzilla.suse.com/909088
https://bugzilla.suse.com/909092
https://bugzilla.suse.com/909093
https://bugzilla.suse.com/909095
https://bugzilla.suse.com/909264
https://bugzilla.suse.com/909565
https://bugzilla.suse.com/909740
https://bugzilla.suse.com/909846
https://bugzilla.suse.com/910013
https://bugzilla.suse.com/910150
https://bugzilla.suse.com/910159
https://bugzilla.suse.com/910321
https://bugzilla.suse.com/910322
https://bugzilla.suse.com/910517
https://bugzilla.suse.com/911181
https://bugzilla.suse.com/911325
https://bugzilla.suse.com/911326
https://bugzilla.suse.com/912171
https://bugzilla.suse.com/912705
https://bugzilla.suse.com/913059
https://bugzilla.suse.com/914355
https://bugzilla.suse.com/914423
https://bugzilla.suse.com/914726
https://bugzilla.suse.com/915209
https://bugzilla.suse.com/915322
https://bugzilla.suse.com/915335
https://bugzilla.suse.com/915791
https://bugzilla.suse.com/915826
https://bugzilla.suse.com/916515
https://bugzilla.suse.com/916982
https://bugzilla.suse.com/917839
https://bugzilla.suse.com/917884
https://bugzilla.suse.com/920250
http://download.suse.com/patch/finder/?keywords=0fd9eadfb31561dd2d783db07c79f6e2
http://download.suse.com/patch/finder/?keywords=17ea342ac70ce094db352e89d143510f
http://download.suse.com/patch/finder/?keywords=321560c2742d1b151f3288d50e942005
http://download.suse.com/patch/finder/?keywords=5b95a73648a17520abb1323d24fb56b3
http://download.suse.com/patch/finder/?keywords=67d4ee6ce4fba72ecd3e70dc4181af85
http://download.suse.com/patch/finder/?keywords=6fcf5fa8810b78007b8a23933dd952aa
http://download.suse.com/patch/finder/?keywords=970f627fefba5af21dfb55448dac4ed3
http://download.suse.com/patch/finder/?keywords=99f6f7f6dfadfd4b30ee84103aa604a4
http://download.suse.com/patch/finder/?keywords=ba948ef69752594d363b7f7db540bcf2
http://download.suse.com/patch/finder/?keywords=ffa229c2e3c1d02c022c4adc72eb544d

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