SUSE-SU-2013:1530-1: Security update for Real Time Linux Kernel
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Mon Oct 7 15:04:10 MDT 2013
SUSE Security Update: Security update for Real Time Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2013:1530-1
Rating: low
References: #745640 #760407 #765523 #773006 #773255 #773837
#783475 #785901 #789010 #801427 #803320 #804482
#805371 #806396 #806976 #807471 #807502 #808940
#809122 #812526 #812974 #813604 #813733 #814336
#815320 #816043 #817035 #817377 #818465 #819363
#819523 #820172 #820434 #821052 #821235 #822066
#822077 #822575 #822825 #823082 #823342 #823497
#823517 #824159 #824295 #824915 #825048 #825142
#825227 #825591 #825657 #825887 #826350 #826960
#827372 #827376 #827378 #827749 #827750 #827808
#828119 #828192 #828574 #828714 #829082 #829357
#829622 #830901 #831055 #831058 #831410 #831949
Cross-References: CVE-2013-1059 CVE-2013-1774 CVE-2013-1819
CVE-2013-1929 CVE-2013-2148 CVE-2013-2164
CVE-2013-2232 CVE-2013-2234 CVE-2013-2237
CVE-2013-2851 CVE-2013-4162 CVE-2013-4163
Affected Products:
SUSE Linux Enterprise Real Time 11 SP2
______________________________________________________________________________
An update that solves 12 vulnerabilities and has 60 fixes
is now available. It includes one version update.
Description:
The SUSE Linux Enterprise 11 Service Pack 2 kernel has been
updated to version 3.0.93 and includes various bug and
security fixes.
The following security bugs have been fixed:
*
CVE-2013-2148: The fill_event_metadata function in
fs/notify/fanotify/fanotify_user.c in the Linux kernel did
not initialize a certain structure member, which allowed
local users to obtain sensitive information from kernel
memory via a read operation on the fanotify descriptor.
*
CVE-2013-2237: The key_notify_policy_flush function
in net/key/af_key.c in the Linux kernel did not initialize
a certain structure member, which allowed local users to
obtain sensitive information from kernel heap memory by
reading a broadcast message from the notify_policy
interface of an IPSec key_socket.
*
CVE-2013-2232: The ip6_sk_dst_check function in
net/ipv6/ip6_output.c in the Linux kernel allowed local
users to cause a denial of service (system crash) by using
an AF_INET6 socket for a connection to an IPv4 interface.
*
CVE-2013-2234: The (1) key_notify_sa_flush and (2)
key_notify_policy_flush functions in net/key/af_key.c in
the Linux kernel did not initialize certain structure
members, which allowed local users to obtain sensitive
information from kernel heap memory by reading a broadcast
message from the notify interface of an IPSec key_socket.
*
CVE-2013-4162: The udp_v6_push_pending_frames
function in net/ipv6/udp.c in the IPv6 implementation in
the Linux kernel made an incorrect function call for
pending data, which allowed local users to cause a denial
of service (BUG and system crash) via a crafted application
that uses the UDP_CORK option in a setsockopt system call.
*
CVE-2013-1059: net/ceph/auth_none.c in the Linux
kernel allowed remote attackers to cause a denial of
service (NULL pointer dereference and system crash) or
possibly have unspecified other impact via an auth_reply
message that triggers an attempted build_request operation.
*
CVE-2013-2164: The mmc_ioctl_cdrom_read_data function
in drivers/cdrom/cdrom.c in the Linux kernel allowed local
users to obtain sensitive information from kernel memory
via a read operation on a malfunctioning CD-ROM drive.
*
CVE-2013-2851: Format string vulnerability in the
register_disk function in block/genhd.c in the Linux kernel
allowed local users to gain privileges by leveraging root
access and writing format string specifiers to
/sys/module/md_mod/parameters/new_array in order to create
a crafted /dev/md device name.
*
CVE-2013-4163: The ip6_append_data_mtu function in
net/ipv6/ip6_output.c in the IPv6 implementation in the
Linux kernel did not properly maintain information about
whether the IPV6_MTU setsockopt option had been specified,
which allowed local users to cause a denial of service (BUG
and system crash) via a crafted application that uses the
UDP_CORK option in a setsockopt system call.
*
CVE-2013-1929: Heap-based buffer overflow in the
tg3_read_vpd function in
drivers/net/ethernet/broadcom/tg3.c in the Linux kernel
allowed physically proximate attackers to cause a denial of
service (system crash) or possibly execute arbitrary code
via crafted firmware that specifies a long string in the
Vital Product Data (VPD) data structure.
*
CVE-2013-1819: The _xfs_buf_find function in
fs/xfs/xfs_buf.c in the Linux kernel did not validate block
numbers, which allowed local users to cause a denial of
service (NULL pointer dereference and system crash) or
possibly have unspecified other impact by leveraging the
ability to mount an XFS filesystem containing a metadata
inode with an invalid extent map.
*
CVE-2013-1774: The chase_port function in
drivers/usb/serial/io_ti.c in the Linux kernel allowed
local users to cause a denial of service (NULL pointer
dereference and system crash) via an attempted /dev/ttyUSB
read or write operation on a disconnected Edgeport USB
serial converter.
Also the following bugs have been fixed:
BTRFS:
* btrfs: merge contigous regions when loading free
space cache
* btrfs: fix how we deal with the orphan block rsv
* btrfs: fix wrong check during log recovery
* btrfs: change how we indicate we are adding csums
* btrfs: flush delayed inodes if we are short on space
(bnc#801427).
* btrfs: rework shrink_delalloc (bnc#801427).
* btrfs: fix our overcommit math (bnc#801427).
* btrfs: delay block group item insertion (bnc#801427).
* btrfs: remove bytes argument from do_chunk_alloc
(bnc#801427).
* btrfs: run delayed refs first when out of space
(bnc#801427).
* btrfs: do not commit instead of overcommitting
(bnc#801427).
* btrfs: do not take inode delalloc mutex if we are a
free space inode (bnc#801427).
* btrfs: fix chunk allocation error handling
(bnc#801427).
* btrfs: remove extent mapping if we fail to add chunk
(bnc#801427).
* btrfs: do not overcommit if we do not have enough
space for global rsv (bnc#801427).
* btrfs: rework the overcommit logic to be based on the
total size (bnc#801427).
* btrfs: steal from global reserve if we are cleaning
up orphans (bnc#801427).
* btrfs: clear chunk_alloc flag on retryable failure
(bnc#801427).
* btrfs: use reserved space for creating a snapshot
(bnc#801427).
* btrfs: cleanup to make the function
btrfs_delalloc_reserve_metadata more logic (bnc#801427).
* btrfs: fix space leak when we fail to reserve
metadata space (bnc#801427).
* btrfs: fix space accounting for unlink and rename
(bnc#801427).
* btrfs: allocate new chunks if the space is not enough
for global rsv (bnc#801427).
* btrfs: various abort cleanups (bnc#812526 bnc#801427).
* btrfs: simplify unlink reservations (bnc#801427).
OTHER:
* x86: Add workaround to NMI iret woes (bnc#831949).
*
x86: Do not schedule while still in NMI context
(bnc#831949).
*
bnx2x: Avoid sending multiple statistics queries
(bnc#814336).
*
bnx2x: protect different statistics flows
(bnc#814336).
*
futex: Take hugepages into account when generating
futex_key.
*
drivers/hv: util: Fix a bug in version negotiation
code for util services (bnc#828714).
*
printk: Add NMI ringbuffer (bnc#831949).
* printk: extract ringbuffer handling from vprintk
(bnc#831949).
* printk: NMI safe printk (bnc#831949).
* printk: Make NMI ringbuffer size independent on
log_buf_len (bnc#831949).
* printk: Do not call console_unlock from nmi context
(bnc#831949).
*
printk: Do not use printk_cpu from finish_printk
(bnc#831949).
*
mlx4_en: Adding 40gb speed report for ethtool
(bnc#831410).
*
reiserfs: Fixed double unlock in reiserfs_setattr
failure path.
* reiserfs: delay reiserfs lock until journal
initialization (bnc#815320).
* reiserfs: do not lock journal_init() (bnc#815320).
* reiserfs: locking, handle nested locks properly
(bnc#815320).
* reiserfs: locking, push write lock out of xattr code
(bnc#815320).
*
reiserfs: locking, release lock around quota
operations (bnc#815320).
*
NFS: support "nosharetransport" option (bnc#807502,
bnc#828192, FATE#315593).
*
dm mpath: add retain_attached_hw_handler feature
(bnc#760407).
*
scsi_dh: add scsi_dh_attached_handler_name
(bnc#760407).
*
bonding: disallow change of MAC if fail_over_mac
enabled (bnc#827376).
* bonding: propagate unicast lists down to slaves
(bnc#773255 bnc#827372).
* bonding: emit address change event also in
bond_release (bnc#773255 bnc#827372).
*
bonding: emit event when bonding changes MAC
(bnc#773255 bnc#827372).
*
SUNRPC: Ensure we release the socket write lock if
the rpc_task exits early (bnc#830901).
*
ext4: force read-only unless rw=1 module option is
used (fate#314864).
*
HID: fix unused rsize usage (bnc#783475).
*
HID: fix data access in implement() (bnc#783475).
*
xfs: fix deadlock in xfs_rtfree_extent with kernel
v3.x (bnc#829622).
*
r8169: allow multicast packets on sub-8168f chipset
(bnc#805371).
* r8169: support new chips of RTL8111F (bnc#805371).
* r8169: define the early size for 8111evl (bnc#805371).
* r8169: fix the reset setting for 8111evl (bnc#805371).
* r8169: add MODULE_FIRMWARE for the firmware of
8111evl (bnc#805371).
* r8169: fix sticky accepts packet bits in RxConfig
(bnc#805371).
* r8169: adjust the RxConfig settings (bnc#805371).
* r8169: support RTL8111E-VL (bnc#805371).
* r8169: add ERI functions (bnc#805371).
* r8169: modify the flow of the hw reset (bnc#805371).
* r8169: adjust some registers (bnc#805371).
* r8169: check firmware content sooner (bnc#805371).
* r8169: support new firmware format (bnc#805371).
* r8169: explicit firmware format check (bnc#805371).
*
r8169: move the firmware down into the device private
data (bnc#805371).
*
mm: link_mem_sections make sure nmi watchdog does not
trigger while linking memory sections (bnc#820434).
*
kernel: lost IPIs on CPU hotplug (bnc#825048,
LTC#94784).
*
iwlwifi: use correct supported firmware for 6035 and
6000g2 (bnc#825887).
*
watchdog: Update watchdog_thresh atomically
(bnc#829357).
* watchdog: update watchdog_tresh properly (bnc#829357).
* watchdog:
watchdog-make-disable-enable-hotplug-and-preempt-save.patch
(bnc#829357).
*
include/1/smp.h: define __smp_call_function_single
for !CONFIG_SMP (bnc#829357).
*
lpfc: Return correct error code on bsg_timeout
(bnc#816043).
*
dm-multipath: Drop table when retrying ioctl
(bnc#808940).
*
scsi: Do not retry invalid function error
(bnc#809122).
*
scsi: Always retry internal target error (bnc#745640,
bnc#825227).
*
ibmvfc: Driver version 1.0.1 (bnc#825142).
* ibmvfc: Fix for offlining devices during error
recovery (bnc#825142).
* ibmvfc: Properly set cancel flags when cancelling
abort (bnc#825142).
* ibmvfc: Send cancel when link is down (bnc#825142).
* ibmvfc: Support FAST_IO_FAIL in EH handlers
(bnc#825142).
*
ibmvfc: Suppress ABTS if target gone (bnc#825142).
*
fs/dcache.c: add cond_resched() to
shrink_dcache_parent() (bnc#829082).
*
kmsg_dump: do not run on non-error paths by default
(bnc#820172).
*
mm: honor min_free_kbytes set by user (bnc#826960).
*
hyperv: Fix a kernel warning from
netvsc_linkstatus_callback() (bnc#828574).
*
RT: Fix up hardening patch to not gripe when avg >
available, which lockless access makes possible and happens
in -rt kernels running a cpubound ltp realtime testcase.
Just keep the output sane in that case.
*
md/raid10: Fix two bug affecting RAID10 reshape (-).
*
Allow NFSv4 to run execute-only files (bnc#765523).
*
fs/ocfs2/namei.c: remove unecessary ERROR when
removing non-empty directory (bnc#819363).
*
block: Reserve only one queue tag for sync IO if only
3 tags are available (bnc#806396).
*
drm/i915: Add wait_for in init_ring_common
(bnc#813604).
*
drm/i915: Mark the ringbuffers as being in the GTT
domain (bnc#813604).
*
ext4: avoid hang when mounting non-journal
filesystems with orphan list (bnc#817377).
*
autofs4 - fix get_next_positive_subdir() (bnc#819523).
*
ocfs2: Add bits_wanted while calculating credits in
ocfs2_calc_extend_credits (bnc#822077).
*
re-enable io tracing (bnc#785901).
*
SUNRPC: Prevent an rpc_task wakeup race (bnc#825591).
*
tg3: Prevent system hang during repeated EEH errors
(bnc#822066).
*
backends: Check for insane amounts of requests on the
ring.
*
Update Xen patches to 3.0.82.
*
netiucv: Hold rtnl between name allocation and device
registration (bnc#824159).
*
drm/edid: Do not print messages regarding stereo or
csync by default (bnc #821235).
*
net/sunrpc: xpt_auth_cache should be ignored when
expired (bnc#803320).
* sunrpc/cache: ensure items removed from cache do not
have pending upcalls (bnc#803320).
* sunrpc/cache: remove races with queuing an upcall
(bnc#803320).
*
sunrpc/cache: use cache_fresh_unlocked consistently
and correctly (bnc#803320).
*
md/raid10 "enough" fixes (bnc#773837).
*
Update config files: disable IP_PNP (bnc#822825)
*
Disable efi pstore by default (bnc#804482 bnc#820172).
*
md: Fix problem with GET_BITMAP_FILE returning wrong
status (bnc#812974 bnc#823497).
*
USB: xHCI: override bogus bulk wMaxPacketSize values
(bnc#823082).
*
ALSA: hda - Fix system panic when DMA > 40 bits for
Nvidia audio controllers (bnc#818465).
*
USB: UHCI: fix for suspend of virtual HP controller
(bnc#817035).
*
mm: mmu_notifier: re-fix freed page still mapped in
secondary MMU (bnc#821052).
Security Issue references:
* CVE-2013-1059
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1059
>
* CVE-2013-1774
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1774
>
* CVE-2013-1819
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1819
>
* CVE-2013-1929
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1929
>
* CVE-2013-2148
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2148
>
* CVE-2013-2164
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2164
>
* CVE-2013-2232
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2232
>
* CVE-2013-2234
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2234
>
* CVE-2013-2237
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2237
>
* CVE-2013-2851
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2851
>
* CVE-2013-4162
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4162
>
* CVE-2013-4163
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4163
>
Indications:
Everyone using the Real Time 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 Real Time 11 SP2:
zypper in -t patch slertesp2-kernel-8295
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Real Time 11 SP2 (x86_64) [New Version: 3.0.93.rt117]:
cluster-network-kmp-rt-1.4_3.0.93_rt117_0.5-2.18.62
cluster-network-kmp-rt_trace-1.4_3.0.93_rt117_0.5-2.18.62
drbd-kmp-rt-8.4.2_3.0.93_rt117_0.5-0.6.6.53
drbd-kmp-rt_trace-8.4.2_3.0.93_rt117_0.5-0.6.6.53
iscsitarget-kmp-rt-1.4.20_3.0.93_rt117_0.5-0.25.25.1
iscsitarget-kmp-rt_trace-1.4.20_3.0.93_rt117_0.5-0.25.25.1
kernel-rt-3.0.93.rt117-0.5.1
kernel-rt-base-3.0.93.rt117-0.5.1
kernel-rt-devel-3.0.93.rt117-0.5.1
kernel-rt_trace-3.0.93.rt117-0.5.1
kernel-rt_trace-base-3.0.93.rt117-0.5.1
kernel-rt_trace-devel-3.0.93.rt117-0.5.1
kernel-source-rt-3.0.93.rt117-0.5.1
kernel-syms-rt-3.0.93.rt117-0.5.1
lttng-modules-kmp-rt-2.0.4_3.0.93_rt117_0.5-0.7.44
lttng-modules-kmp-rt_trace-2.0.4_3.0.93_rt117_0.5-0.7.44
ocfs2-kmp-rt-1.6_3.0.93_rt117_0.5-0.11.61
ocfs2-kmp-rt_trace-1.6_3.0.93_rt117_0.5-0.11.61
ofed-kmp-rt-1.5.2_3.0.93_rt117_0.5-0.28.28.33
ofed-kmp-rt_trace-1.5.2_3.0.93_rt117_0.5-0.28.28.33
References:
http://support.novell.com/security/cve/CVE-2013-1059.html
http://support.novell.com/security/cve/CVE-2013-1774.html
http://support.novell.com/security/cve/CVE-2013-1819.html
http://support.novell.com/security/cve/CVE-2013-1929.html
http://support.novell.com/security/cve/CVE-2013-2148.html
http://support.novell.com/security/cve/CVE-2013-2164.html
http://support.novell.com/security/cve/CVE-2013-2232.html
http://support.novell.com/security/cve/CVE-2013-2234.html
http://support.novell.com/security/cve/CVE-2013-2237.html
http://support.novell.com/security/cve/CVE-2013-2851.html
http://support.novell.com/security/cve/CVE-2013-4162.html
http://support.novell.com/security/cve/CVE-2013-4163.html
https://bugzilla.novell.com/745640
https://bugzilla.novell.com/760407
https://bugzilla.novell.com/765523
https://bugzilla.novell.com/773006
https://bugzilla.novell.com/773255
https://bugzilla.novell.com/773837
https://bugzilla.novell.com/783475
https://bugzilla.novell.com/785901
https://bugzilla.novell.com/789010
https://bugzilla.novell.com/801427
https://bugzilla.novell.com/803320
https://bugzilla.novell.com/804482
https://bugzilla.novell.com/805371
https://bugzilla.novell.com/806396
https://bugzilla.novell.com/806976
https://bugzilla.novell.com/807471
https://bugzilla.novell.com/807502
https://bugzilla.novell.com/808940
https://bugzilla.novell.com/809122
https://bugzilla.novell.com/812526
https://bugzilla.novell.com/812974
https://bugzilla.novell.com/813604
https://bugzilla.novell.com/813733
https://bugzilla.novell.com/814336
https://bugzilla.novell.com/815320
https://bugzilla.novell.com/816043
https://bugzilla.novell.com/817035
https://bugzilla.novell.com/817377
https://bugzilla.novell.com/818465
https://bugzilla.novell.com/819363
https://bugzilla.novell.com/819523
https://bugzilla.novell.com/820172
https://bugzilla.novell.com/820434
https://bugzilla.novell.com/821052
https://bugzilla.novell.com/821235
https://bugzilla.novell.com/822066
https://bugzilla.novell.com/822077
https://bugzilla.novell.com/822575
https://bugzilla.novell.com/822825
https://bugzilla.novell.com/823082
https://bugzilla.novell.com/823342
https://bugzilla.novell.com/823497
https://bugzilla.novell.com/823517
https://bugzilla.novell.com/824159
https://bugzilla.novell.com/824295
https://bugzilla.novell.com/824915
https://bugzilla.novell.com/825048
https://bugzilla.novell.com/825142
https://bugzilla.novell.com/825227
https://bugzilla.novell.com/825591
https://bugzilla.novell.com/825657
https://bugzilla.novell.com/825887
https://bugzilla.novell.com/826350
https://bugzilla.novell.com/826960
https://bugzilla.novell.com/827372
https://bugzilla.novell.com/827376
https://bugzilla.novell.com/827378
https://bugzilla.novell.com/827749
https://bugzilla.novell.com/827750
https://bugzilla.novell.com/827808
https://bugzilla.novell.com/828119
https://bugzilla.novell.com/828192
https://bugzilla.novell.com/828574
https://bugzilla.novell.com/828714
https://bugzilla.novell.com/829082
https://bugzilla.novell.com/829357
https://bugzilla.novell.com/829622
https://bugzilla.novell.com/830901
https://bugzilla.novell.com/831055
https://bugzilla.novell.com/831058
https://bugzilla.novell.com/831410
https://bugzilla.novell.com/831949
http://download.novell.com/patch/finder/?keywords=5a7e4b634fc70fee57177f0dad3d8008
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