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Sicherheit: Mehrere Probleme in Linux
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Linux
ID: SUSE-SU-2019:2263-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise High Availability 12-SP3, SUSE CaaS Platform 3.0, SUSE OpenStack Cloud Crowbar 8, SUSE HPE Helion Openstack 8, SUSE OpenStack Cloud 8, SUSE Enterprise Storage 5, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server 12-SP3-LTSS, SUSE Linux Enterprise Server 12-SP3-BCL
Datum: Mo, 2. September 2019, 17:02
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15117
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14283
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3819
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20856
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15118
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10207
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13648
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11810
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13631
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14284
Applikationen: Linux

Originalnachricht

 

   SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2263-1
Rating:             important
References:         #1106061 #1123161 #1125674 #1127034 #1128977 
                    #1130972 #1133860 #1134399 #1135335 #1135365 
                    #1137584 #1139358 #1139826 #1140652 #1140903 
                    #1140945 #1141181 #1141401 #1141402 #1141452 
                    #1141453 #1141454 #1142023 #1142254 #1142857 
                    #1143045 #1143048 #1143189 #1143191 #1143333 
                    #1144257 #1144273 #1144288 #1144920 #1145920 
                    #1145922 
Cross-References:   CVE-2018-20855 CVE-2018-20856 CVE-2019-10207
                    CVE-2019-1125 CVE-2019-11810 CVE-2019-13631
                    CVE-2019-13648 CVE-2019-14283 CVE-2019-14284
                    CVE-2019-15117 CVE-2019-15118 CVE-2019-3819
                   
Affected Products:
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 8
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise High Availability 12-SP3
                    SUSE Enterprise Storage 5
                    SUSE CaaS Platform 3.0
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that solves 12 vulnerabilities and has 24 fixes
   is now available.

Description:

   The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various
   security and bugfixes.

   The following security bugs were fixed:

   - CVE-2019-1125: Enable Spectre v1 swapgs mitigations (bsc#1139358).
   - CVE-2018-20855: An issue was discovered in create_qp_common in
     drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never
     initialized, resulting in a leak of stack memory to userspace
     (bsc#1143045).
   - CVE-2019-14284: The drivers/block/floppy.c allowed a denial of service
     by setup_format_params division-by-zero. Two consecutive ioctls can
     trigger the bug: the first one should set the drive geometry with .sect
     and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy
     format operation should be called. It can be triggered by an
     unprivileged local user even when a floppy disk has not been inserted.
     NOTE: QEMU creates the floppy device by default (bsc#1143189).
   - CVE-2019-14283: The function set_geometry in drivers/block/floppy.c did
     not validate the sect and head fields, as demonstrated by an integer
     overflow and out-of-bounds read. It can be triggered by an unprivileged
     local user when a floppy disk has been inserted. NOTE: QEMU creates the
     floppy device by default (bsc#1143191).
   - CVE-2019-11810: A NULL pointer dereference can occur when
     megasas_create_frame_pool() fails in megasas_alloc_cmds() in
     drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of
     Service, related to a use-after-free (bsc#1134399).
   - CVE-2019-13648: In the Linux kernel on the powerpc platform, when
     hardware transactional memory is disabled, a local user can cause a
     denial of service (TM Bad Thing exception and system crash) via a
     sigreturn() system call that sends a crafted signal frame. This affects
     arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c
     (bnc#1142254).
   - CVE-2019-13631: In parse_hid_report_descriptor in
     drivers/input/tablet/gtco.c, a malicious USB device can send an HID
     report that triggers an out-of-bounds write during generation of
     debugging messages (bsc#1142023).
   - CVE-2019-15118: Fixed kernel stack exhaustion in check_input_term in
     sound/usb/mixer.c via mishandled recursion (bnc#1145922).
   - CVE-2019-15117: Fixed out-of-bounds memory access in
     parse_audio_mixer_unit in sound/usb/mixer.c via mishandled short
     descriptor (bnc#1145920).
   - CVE-2019-3819: A flaw was fixed in the function hid_debug_events_read()
     in drivers/hid/hid-debug.c file which may have enter an infinite loop
     with certain parameters passed from a userspace. A local privileged user
     ("root") could have caused a system lock up and a denial of
 service
     (bnc#1123161).
   - CVE-2019-10207: Check for missing tty operations in bluetooth/hci_uart
     (bsc#1142857).
   - CVE-2018-20856: Fixed a use-after-free issue in block/blk-core.c, where
     certain error case are mishandled (bnc#1143048).

   The following non-security bugs were fixed:

   - cifs: do not log STATUS_NOT_FOUND errors for DFS (bsc#1125674).
   - dlm: Fix saving of NULL callbacks (bsc#1135365).
   - bcache: Revert "bcache: fix high CPU occupancy during journal"
     (bsc#1140652, bsc#1144288).
   - bcache: Revert "bcache: free heap cache_set->flush_btree in
     bch_journal_free" (bsc#1140652, bsc#1144288).
   - bcache: add reclaimed_journal_buckets to struct cache_set (bsc#1140652,
     bsc#1144288).
   - bcache: fix race in btree_flush_write() (bsc#1140652, bsc#1144288).
   - bcache: fix stack corruption by PRECEDING_KEY() (bsc#1130972,
     bsc#1144257).
   - bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached
     (bsc#1130972, bsc#1144273).
   - bcache: performance improvement for btree_flush_write() (bsc#1140652,
     bsc#1144288).
   - bcache: remove retry_flush_write from struct cache_set (bsc#1140652,
     bsc#1144288).
   - bonding: Force slave speed check after link state recovery for 802.3ad
     (bsc#1137584).
   - clocksource: Defer override invalidation unless clock is unstable
     (bsc#1139826).
   - kvm: mmu: Fix overflow on kvm mmu page limit calculation (bsc#1135335).
   - kvmclock: fix TSC calibration for nested guests (bsc#1133860,
     jsc#PM-1211).
   - mm, page_alloc: fix has_unmovable_pages for HugePages (bsc#1127034).
   - powerpc/watchpoint: Restore NV GPRs while returning from exception
     (bsc#1140945, bsc#1141401, bsc#1141402, bsc#1141452, bsc#1141453,
     bsc#1141454).
   - qla2xxx: performance degradation when enabling blk-mq (bsc#1128977).
   - qlge: Deduplicate lbq_buf_size (bsc#1106061).
   - qlge: Deduplicate rx buffer queue management (bsc#1106061).
   - qlge: Factor out duplicated expression (bsc#1106061).
   - qlge: Fix dma_sync_single calls (bsc#1106061).
   - qlge: Fix irq masking in INTx mode (bsc#1106061).
   - qlge: Refill empty buffer queues from wq (bsc#1106061).
   - qlge: Refill rx buffers up to multiple of 16 (bsc#1106061).
   - qlge: Remove bq_desc.maplen (bsc#1106061).
   - qlge: Remove irq_cnt (bsc#1106061).
   - qlge: Remove page_chunk.last_flag (bsc#1106061).
   - qlge: Remove qlge_bq.len size (bsc#1106061).
   - qlge: Remove rx_ring.sbq_buf_size (bsc#1106061).
   - qlge: Remove rx_ring.type (bsc#1106061).
   - qlge: Remove useless dma synchronization calls (bsc#1106061).
   - qlge: Remove useless memset (bsc#1106061).
   - qlge: Replace memset with assignment (bsc#1106061).
   - qlge: Update buffer queue prod index despite oom (bsc#1106061).
   - rbd: flush rbd_dev->watch_dwork after watch is unregistered
     (bsc#1143333).
   - rbd: retry watch re-registration periodically (bsc#1143333).
   - sched/fair: Do not free p->numa_faults with concurrent readers
     (bsc#1144920).
   - sched/fair: Use RCU accessors consistently for ->numa_group
     (bsc#1144920).
   - scsi: virtio_scsi: let host do exception handling (bsc#1141181).
   - x86: mm: fix fast GUP with hyper-based TLB flushing (VM Functionality,
     bsc#1140903).
   - x86: tsc: Add X86_FEATURE_TSC_KNOWN_FREQ flag (bsc#1133860, jsc#PM-1211).
   - xen: let alloc_xenballooned_pages() fail if not enough memory free
     (XSA-300).


Special Instructions and Notes:

   Please reboot the system after installing this update.

Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation
 methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-2263=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2019-2263=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-2263=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-2263=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-2263=1

   - SUSE Linux Enterprise High Availability 12-SP3:

      zypper in -t patch SUSE-SLE-HA-12-SP3-2019-2263=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2019-2263=1

   - SUSE CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2019-2263=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1
      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1

   - SUSE OpenStack Cloud 8 (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE OpenStack Cloud 8 (x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1
      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1
      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64):

      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x):

      kernel-default-man-4.4.180-94.103.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1

   - SUSE Linux Enterprise High Availability 12-SP3 (ppc64le s390x x86_64):

      cluster-md-kmp-default-4.4.180-94.103.1
      cluster-md-kmp-default-debuginfo-4.4.180-94.103.1
      dlm-kmp-default-4.4.180-94.103.1
      dlm-kmp-default-debuginfo-4.4.180-94.103.1
      gfs2-kmp-default-4.4.180-94.103.1
      gfs2-kmp-default-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      ocfs2-kmp-default-4.4.180-94.103.1
      ocfs2-kmp-default-debuginfo-4.4.180-94.103.1

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1

   - SUSE Enterprise Storage 5 (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - SUSE Enterprise Storage 5 (x86_64):

      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1

   - SUSE CaaS Platform 3.0 (x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1

   - HPE Helion Openstack 8 (noarch):

      kernel-devel-4.4.180-94.103.1
      kernel-macros-4.4.180-94.103.1
      kernel-source-4.4.180-94.103.1

   - HPE Helion Openstack 8 (x86_64):

      kernel-default-4.4.180-94.103.1
      kernel-default-base-4.4.180-94.103.1
      kernel-default-base-debuginfo-4.4.180-94.103.1
      kernel-default-debuginfo-4.4.180-94.103.1
      kernel-default-debugsource-4.4.180-94.103.1
      kernel-default-devel-4.4.180-94.103.1
      kernel-syms-4.4.180-94.103.1
      kgraft-patch-4_4_180-94_103-default-1-4.3.1
      kgraft-patch-4_4_180-94_103-default-debuginfo-1-4.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-20855.html
   https://www.suse.com/security/cve/CVE-2018-20856.html
   https://www.suse.com/security/cve/CVE-2019-10207.html
   https://www.suse.com/security/cve/CVE-2019-1125.html
   https://www.suse.com/security/cve/CVE-2019-11810.html
   https://www.suse.com/security/cve/CVE-2019-13631.html
   https://www.suse.com/security/cve/CVE-2019-13648.html
   https://www.suse.com/security/cve/CVE-2019-14283.html
   https://www.suse.com/security/cve/CVE-2019-14284.html
   https://www.suse.com/security/cve/CVE-2019-15117.html
   https://www.suse.com/security/cve/CVE-2019-15118.html
   https://www.suse.com/security/cve/CVE-2019-3819.html
   https://bugzilla.suse.com/1106061
   https://bugzilla.suse.com/1123161
   https://bugzilla.suse.com/1125674
   https://bugzilla.suse.com/1127034
   https://bugzilla.suse.com/1128977
   https://bugzilla.suse.com/1130972
   https://bugzilla.suse.com/1133860
   https://bugzilla.suse.com/1134399
   https://bugzilla.suse.com/1135335
   https://bugzilla.suse.com/1135365
   https://bugzilla.suse.com/1137584
   https://bugzilla.suse.com/1139358
   https://bugzilla.suse.com/1139826
   https://bugzilla.suse.com/1140652
   https://bugzilla.suse.com/1140903
   https://bugzilla.suse.com/1140945
   https://bugzilla.suse.com/1141181
   https://bugzilla.suse.com/1141401
   https://bugzilla.suse.com/1141402
   https://bugzilla.suse.com/1141452
   https://bugzilla.suse.com/1141453
   https://bugzilla.suse.com/1141454
   https://bugzilla.suse.com/1142023
   https://bugzilla.suse.com/1142254
   https://bugzilla.suse.com/1142857
   https://bugzilla.suse.com/1143045
   https://bugzilla.suse.com/1143048
   https://bugzilla.suse.com/1143189
   https://bugzilla.suse.com/1143191
   https://bugzilla.suse.com/1143333
   https://bugzilla.suse.com/1144257
   https://bugzilla.suse.com/1144273
   https://bugzilla.suse.com/1144288
   https://bugzilla.suse.com/1144920
   https://bugzilla.suse.com/1145920
   https://bugzilla.suse.com/1145922

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