Security update for the Linux Kernel SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2016:0354-1 Final 1 1 2016-02-05T16:47:26Z current 2016-02-05T16:47:26Z 2016-02-05T16:47:26Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel The SUSE Linux Enterprise 11 SP3 Realtime kernel was updated to receive various security and bugfixes. Following security bugs were fixed: - CVE-2015-8104: The KVM subsystem in the Linux kernel allowed guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c (bnc#954404). - CVE-2015-5307: The KVM subsystem in the Linux kernel allowed guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c (bnc#953527). - CVE-2015-7990: RDS: Verify the underlying transport exists before creating a connection, preventing possible DoS (bsc#952384, CVE-2015-7990). - CVE-2015-5157: arch/x86/entry/entry_64.S in the Linux kernel on the x86_64 platform mishandled IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI (bnc#937969 bnc#937970 bnc#938706 bnc#939207). - CVE-2015-7872: The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel allowed local users to cause a denial of service (OOPS) via crafted keyctl commands (bnc#951440). - CVE-2015-8215: net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel did not validate attempted changes to the MTU value, which allowed context-dependent attackers to cause a denial of service (packet loss) via a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface, as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager product. (bnc#955354). - CVE-2015-6937: The __rds_conn_create function in net/rds/connection.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by using a socket that was not properly bound (bnc#945825). - CVE-2015-6252: The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel allowed local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation (bnc#942367). The following non-security bugs were fixed: - alsa: hda - Disable 64bit address for Creative HDA controllers (bnc#814440). - btrfs: fix hang when failing to submit bio of directIO (bnc#942688). - btrfs: fix memory corruption on failure to submit bio for direct IO (bnc#942688). - btrfs: fix put dio bio twice when we submit dio bio fail (bnc#942688). - dm: do not start current request if it would've merged with the previous (bsc#904348). - dm: impose configurable deadline for dm_request_fn's merge heuristic (bsc#904348). - dm-snap: avoid deadock on s->lock when a read is split (bsc#939826). - dm sysfs: introduce ability to add writable attributes (bsc#904348). - drm/i915: Add bit field to record which pins have received HPD events (v3) (bsc#942938). - drm/I915: Add enum hpd_pin to intel_encoder (bsc#942938). - drm/i915: add hotplug activation period to hotplug update mask (bsc#953980). - drm/i915: Add HPD IRQ storm detection (v5) (bsc#942938). - drm/i915: Add messages useful for HPD storm detection debugging (v2) (bsc#942938). - drm/i915: Add Reenable Timer to turn Hotplug Detection back on (v4) (bsc#942938). - drm/i915: assert_spin_locked for pipestat interrupt enable/disable (bsc#942938). - drm/i915: Avoid race of intel_crt_detect_hotplug() with HPD interrupt (bsc#942938). - drm/i915: Avoid race of intel_crt_detect_hotplug() with HPD interrupt, v2 (bsc#942938). - drm/i915: clear crt hotplug compare voltage field before setting (bsc#942938). - drm/i915: close tiny race in the ilk pcu even interrupt setup (bsc#942938). - drm/i915: Convert HPD interrupts to make use of HPD pin assignment in encoders (v2) (bsc#942938). - drm/i915: Disable HPD interrupt on pin when irq storm is detected (v3) (bsc#942938). - drm/i915: Do not WARN nor handle unexpected hpd interrupts on gmch platforms (bsc#942938). - drm/i915: Enable hotplug interrupts after querying hw capabilities (bsc#942938). - drm/i915: Fix DDC probe for passive adapters (bsc#900610, fdo#85924). - drm/i915: fix hotplug event bit tracking (bsc#942938). - drm/i915: Fix hotplug interrupt enabling for SDVOC (bsc#942938). - drm/i915: fix hpd interrupt register locking (bsc#942938). - drm/i915: fix hpd work vs. flush_work in the pageflip code deadlock (bsc#942938). - drm/i915: fix locking around ironlake_enable|disable_display_irq (bsc#942938). - drm/i915: Fix up sdvo hpd pins for i965g/gm (bsc#942938). - drm/i915: fold the hpd_irq_setup call into intel_hpd_irq_handler (bsc#942938). - drm/i915: fold the no-irq check into intel_hpd_irq_handler (bsc#942938). - drm/i915: fold the queue_work into intel_hpd_irq_handler (bsc#942938). - drm/i915: Get rid if the 'hotplug_supported_mask' in struct drm_i915_private (bsc#942938). - drm/i915: implement ibx_hpd_irq_setup (bsc#942938). - drm/i915: Make hpd arrays big enough to avoid out of bounds access (bsc#942938). - drm/i915: Mask out the HPD irq bits before setting them individually (bsc#942938). - drm/i915: Only print hotplug event message when hotplug bit is set (bsc#942938). - drm/i915: Only reprobe display on encoder which has received an HPD event (v2) (bsc#942938). - drm/i915: Queue reenable timer also when enable_hotplug_processing is false (bsc#942938). - drm/i915: (re)init HPD interrupt storm statistics (bsc#942938). - drm/i915: Remove i965_hpd_irq_setup (bsc#942938). - drm/i915: Remove pch_rq_mask from struct drm_i915_private (bsc#942938). - drm/i915: Remove valleyview_hpd_irq_setup (bsc#942938). - drm/i915: s/hotplug_irq_storm_detect/intel_hpd_irq_handler/ (bsc#942938). - drm/i915: Use an interrupt save spinlock in intel_hpd_irq_handler() (bsc#942938). - drm/i915: WARN_ONCE() about unexpected interrupts for all chipsets (bsc#942938). - ehci-pci: enable interrupt on BayTrail (bnc926007). - Fixing wording in patch comment (bsc#923002) - fix lpfc_send_rscn_event allocation size claims bnc#935757 - hugetlb: simplify migrate_huge_page() (bnc#947957, VM Functionality). - hwpoison, hugetlb: lock_page/unlock_page does not match for handling a free hugepage (bnc#947957, VM Functionality). - IB/iser: Add Discovery support (bsc#923002). - IB/iser: Move informational messages from error to info level (bsc#923002). - IB/srp: Avoid skipping srp_reset_host() after a transport error (bsc#904965). - IB/srp: Fix a sporadic crash triggered by cable pulling (bsc#904965). - inotify: Fix nested sleeps in inotify_read() (bsc#940925). - ipv6: fix tunnel error handling (bsc#952579). - ipv6: probe routes asynchronous in rt6_probe (bsc#936118). - ipvs: drop first packet to dead server (bsc#946078). - ipvs: Fix reuse connection if real server is dead (bnc#945827). - kabi: patches.fixes/mm-make-page-pfmemalloc-check-more-robust.patch (bnc#920016). - KEYS: Fix race between key destruction and finding a keyring by name (bsc#951440). - ktime: add ktime_after and ktime_before helpe (bsc#904348). - libiscsi: Exporting new attrs for iscsi session and connection in sysfs (bsc#923002). - lib/string.c: introduce memchr_inv() (bnc#930788). - macvlan: Support bonding events bsc#948521 - Make sure XPRT_CONNECTING gets cleared when needed (bsc#946309). - memory-failure: do code refactor of soft_offline_page() (bnc#947957, VM Functionality). - memory-failure: fix an error of mce_bad_pages statistics (bnc#947957, VM Functionality). - memory-failure: use num_poisoned_pages instead of mce_bad_pages (bnc#947957, VM Functionality). - memory-hotplug: update mce_bad_pages when removing the memory (bnc#947957, VM Functionality). - mm: exclude reserved pages from dirtyable memory 32b fix (bnc#940017, bnc#949298). - mm: make page pfmemalloc check more robust (bnc#920016). - mm/memory-failure.c: fix wrong num_poisoned_pages in handling memory error on thp (bnc#947957, VM Functionality). - mm/memory-failure.c: recheck PageHuge() after hugetlb page migrate successfully (bnc#947957, VM Functionality). - mm/migrate.c: pair unlock_page() and lock_page() when migrating huge pages (bnc#947957, VM Functionality). - Modified -rt patches: 344 of 435, useless noise elided. - Moved iscsi kabi patch to patches.kabi (bsc#923002) - netfilter: nf_conntrack_proto_sctp: minimal multihoming support (bsc#932350). - PCI: Add dev_flags bit to access VPD through function 0 (bnc#943786). - pci: Add flag indicating device has been assigned by KVM (bnc#777565 FATE#313819). - PCI: Add VPD function 0 quirk for Intel Ethernet devices (bnc#943786). - PCI: Clear NumVFs when disabling SR-IOV in sriov_init() (bnc#952084). - PCI: delay configuration of SRIOV capability (bnc#952084). - PCI: Refresh First VF Offset and VF Stride when updating NumVFs (bnc#952084). - PCI: set pci sriov page size before reading SRIOV BAR (bnc#952084). - PCI: Update NumVFs register when disabling SR-IOV (bnc#952084). - pktgen: clean up ktime_t helpers (bsc#904348). - qla2xxx: do not clear slot in outstanding cmd array (bsc#944993). - qla2xxx: Do not reset adapter if SRB handle is in range (bsc#944993). - qla2xxx: Remove decrement of sp reference count in abort handler (bsc#944993). - r8169: remember WOL preferences on driver load (bsc#942305). - rcu: Eliminate deadlock between CPU hotplug and expedited grace periods (bsc#949706). - Refresh patches.xen/1282-usbback-limit-copying.patch (bsc#941202). - Rename kabi patch appropriately (bsc#923002) - rtc: cmos: Cancel alarm timer if alarm time is equal to now+1 seconds (bsc#930145). - sched/core: Fix task and run queue sched_info::run_delay inconsistencies (bnc#949100). - scsi: fix scsi_error_handler vs. scsi_host_dev_release race (bnc#942204). - SCSI: hosts: update to use ida_simple for host_no (bsc#939926) - SCSI: kabi: allow iscsi disocvery session support (bsc#923002). - scsi_transport_iscsi: Exporting new attrs for iscsi session and connection in sysfs (bsc#923002). - sg: fix read() error reporting (bsc#926774). - Update patches.fixes/fanotify-fix-deadlock-during-thread-exit.patch (bsc#935053, bsc#926709). Add bug reference. - usb: xhci: apply XHCI_AVOID_BEI quirk to all Intel xHCI controllers (bnc#944989). - USB: xhci: do not start a halted endpoint before its new dequeue is set (bnc#933721). - usb: xhci: handle Config Error Change (CEC) in xhci driver (bnc#933721). - usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb (bnc#933721). - USB: xhci: Reset a halted endpoint immediately when we encounter a stall (bnc#933721). - x86: mm: drop TLB flush from ptep_set_access_flags (bsc#948330). - x86: mm: only do a local tlb flush in ptep_set_access_flags() (bsc#948330). - x86/tsc: Change Fast TSC calibration failed from error to info (bnc#942605). - xfs: add background scanning to clear eofblocks inodes (bnc#930788). - xfs: add EOFBLOCKS inode tagging/untagging (bnc#930788). - xfs: add inode id filtering to eofblocks scan (bnc#930788). - xfs: add minimum file size filtering to eofblocks scan (bnc#930788). - xfs: add XFS_IOC_FREE_EOFBLOCKS ioctl (bnc#930788). - xfs: create function to scan and clear EOFBLOCKS inodes (bnc#930788). - xfs: create helper to check whether to free eofblocks on inode (bnc#930788). - xfs: Fix lost direct IO write in the last block (bsc#949744). - xfs: Fix softlockup in xfs_inode_ag_walk() (bsc#948347). - xfs: introduce a common helper xfs_icluster_size_fsb (bsc#932805). - xfs: make xfs_free_eofblocks() non-static, return EAGAIN on trylock failure (bnc#930788). - xfs: support a tag-based inode_ag_iterator (bnc#930788). - xfs: support multiple inode id filtering in eofblocks scan (bnc#930788). - xfs: use xfs_icluster_size_fsb in xfs_bulkstat (bsc#932805). - xfs: use xfs_icluster_size_fsb in xfs_ialloc_inode_init (bsc#932805). - xfs: use xfs_icluster_size_fsb in xfs_ifree_cluster (bsc#932805). - xfs: use xfs_icluster_size_fsb in xfs_imap (bsc#932805). - xhci: Add spurious wakeup quirk for LynxPoint-LP controllers (bnc#949981). - xhci: Allocate correct amount of scratchpad buffers (bnc#933721). - xhci: Calculate old endpoints correctly on device reset (bnc#944831). - xhci: change xhci 1.0 only restrictions to support xhci 1.1 (bnc#949502). - xhci: Do not enable/disable RWE on bus suspend/resume (bnc#933721). - xhci: do not report PLC when link is in internal resume state (bnc#933721). - xhci: fix isoc endpoint dequeue from advancing too far on transaction error (bnc#944837). - xhci: fix reporting of 0-sized URBs in control endpoint (bnc#933721). - xhci: For streams the css flag most be read from the stream-ctx on ep stop (bnc#945691). - xhci: report U3 when link is in resume state (bnc#933721). - xhci: rework cycle bit checking for new dequeue pointers (bnc#933721). - xhci: Solve full event ring by increasing TRBS_PER_SEGMENT to 256 (bnc#933721). - xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL (bnc#933721). - XHCI: use uninterruptible sleep for waiting for internal operations (bnc#939955). - xhci: Workaround for PME stuck issues in Intel xhci (bnc#933721). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). slertesp3-kernel-rt-20151204-12390 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ Link for SUSE-SU-2016:0354-1 https://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html E-Mail link for SUSE-SU-2016:0354-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/777565 SUSE Bug 777565 https://bugzilla.suse.com/814440 SUSE Bug 814440 https://bugzilla.suse.com/900610 SUSE Bug 900610 https://bugzilla.suse.com/904348 SUSE Bug 904348 https://bugzilla.suse.com/904965 SUSE Bug 904965 https://bugzilla.suse.com/920016 SUSE Bug 920016 https://bugzilla.suse.com/923002 SUSE Bug 923002 https://bugzilla.suse.com/926007 SUSE Bug 926007 https://bugzilla.suse.com/926709 SUSE Bug 926709 https://bugzilla.suse.com/926774 SUSE Bug 926774 https://bugzilla.suse.com/930145 SUSE Bug 930145 https://bugzilla.suse.com/930788 SUSE Bug 930788 https://bugzilla.suse.com/932350 SUSE Bug 932350 https://bugzilla.suse.com/932805 SUSE Bug 932805 https://bugzilla.suse.com/933721 SUSE Bug 933721 https://bugzilla.suse.com/935053 SUSE Bug 935053 https://bugzilla.suse.com/935757 SUSE Bug 935757 https://bugzilla.suse.com/936118 SUSE Bug 936118 https://bugzilla.suse.com/937969 SUSE Bug 937969 https://bugzilla.suse.com/937970 SUSE Bug 937970 https://bugzilla.suse.com/938706 SUSE Bug 938706 https://bugzilla.suse.com/939207 SUSE Bug 939207 https://bugzilla.suse.com/939826 SUSE Bug 939826 https://bugzilla.suse.com/939926 SUSE Bug 939926 https://bugzilla.suse.com/939955 SUSE Bug 939955 https://bugzilla.suse.com/940017 SUSE Bug 940017 https://bugzilla.suse.com/940925 SUSE Bug 940925 https://bugzilla.suse.com/941202 SUSE Bug 941202 https://bugzilla.suse.com/942204 SUSE Bug 942204 https://bugzilla.suse.com/942305 SUSE Bug 942305 https://bugzilla.suse.com/942367 SUSE Bug 942367 https://bugzilla.suse.com/942605 SUSE Bug 942605 https://bugzilla.suse.com/942688 SUSE Bug 942688 https://bugzilla.suse.com/942938 SUSE Bug 942938 https://bugzilla.suse.com/943786 SUSE Bug 943786 https://bugzilla.suse.com/944296 SUSE Bug 944296 https://bugzilla.suse.com/944831 SUSE Bug 944831 https://bugzilla.suse.com/944837 SUSE Bug 944837 https://bugzilla.suse.com/944989 SUSE Bug 944989 https://bugzilla.suse.com/944993 SUSE Bug 944993 https://bugzilla.suse.com/945691 SUSE Bug 945691 https://bugzilla.suse.com/945825 SUSE Bug 945825 https://bugzilla.suse.com/945827 SUSE Bug 945827 https://bugzilla.suse.com/946078 SUSE Bug 946078 https://bugzilla.suse.com/946309 SUSE Bug 946309 https://bugzilla.suse.com/947957 SUSE Bug 947957 https://bugzilla.suse.com/948330 SUSE Bug 948330 https://bugzilla.suse.com/948347 SUSE Bug 948347 https://bugzilla.suse.com/948521 SUSE Bug 948521 https://bugzilla.suse.com/949100 SUSE Bug 949100 https://bugzilla.suse.com/949298 SUSE Bug 949298 https://bugzilla.suse.com/949502 SUSE Bug 949502 https://bugzilla.suse.com/949706 SUSE Bug 949706 https://bugzilla.suse.com/949744 SUSE Bug 949744 https://bugzilla.suse.com/949981 SUSE Bug 949981 https://bugzilla.suse.com/951440 SUSE Bug 951440 https://bugzilla.suse.com/952084 SUSE Bug 952084 https://bugzilla.suse.com/952384 SUSE Bug 952384 https://bugzilla.suse.com/952579 SUSE Bug 952579 https://bugzilla.suse.com/953527 SUSE Bug 953527 https://bugzilla.suse.com/953980 SUSE Bug 953980 https://bugzilla.suse.com/954404 SUSE Bug 954404 https://bugzilla.suse.com/955354 SUSE Bug 955354 https://www.suse.com/security/cve/CVE-2015-0272/ SUSE CVE CVE-2015-0272 page https://www.suse.com/security/cve/CVE-2015-5157/ SUSE CVE CVE-2015-5157 page https://www.suse.com/security/cve/CVE-2015-5307/ SUSE CVE CVE-2015-5307 page https://www.suse.com/security/cve/CVE-2015-6252/ SUSE CVE CVE-2015-6252 page https://www.suse.com/security/cve/CVE-2015-6937/ SUSE CVE CVE-2015-6937 page https://www.suse.com/security/cve/CVE-2015-7872/ SUSE CVE CVE-2015-7872 page https://www.suse.com/security/cve/CVE-2015-7990/ SUSE CVE CVE-2015-7990 page https://www.suse.com/security/cve/CVE-2015-8104/ SUSE CVE CVE-2015-8104 page https://www.suse.com/security/cve/CVE-2015-8215/ SUSE CVE CVE-2015-8215 page SUSE Linux Enterprise Real Time 11 SP3 kernel-rt-3.0.101.rt130-0.33.44.2 kernel-rt-base-3.0.101.rt130-0.33.44.2 kernel-rt-devel-3.0.101.rt130-0.33.44.2 kernel-rt_trace-3.0.101.rt130-0.33.44.2 kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 kernel-source-rt-3.0.101.rt130-0.33.44.2 kernel-syms-rt-3.0.101.rt130-0.33.44.1 kernel-rt-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-rt-base-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-rt-devel-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-rt_trace-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-source-rt-3.0.101.rt130-0.33.44.2 as a component of SUSE Linux Enterprise Real Time 11 SP3 kernel-syms-rt-3.0.101.rt130-0.33.44.1 as a component of SUSE Linux Enterprise Real Time 11 SP3 GNOME NetworkManager allows remote attackers to cause a denial of service (IPv6 traffic disruption) via a crafted MTU value in an IPv6 Router Advertisement (RA) message, a different vulnerability than CVE-2015-8215. CVE-2015-0272 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-0272.html CVE-2015-0272 https://bugzilla.suse.com/1020452 SUSE Bug 1020452 https://bugzilla.suse.com/944296 SUSE Bug 944296 https://bugzilla.suse.com/951638 SUSE Bug 951638 https://bugzilla.suse.com/955354 SUSE Bug 955354 arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI. CVE-2015-5157 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-5157.html CVE-2015-5157 https://bugzilla.suse.com/1072204 SUSE Bug 1072204 https://bugzilla.suse.com/1115893 SUSE Bug 1115893 https://bugzilla.suse.com/937969 SUSE Bug 937969 https://bugzilla.suse.com/937970 SUSE Bug 937970 https://bugzilla.suse.com/938706 SUSE Bug 938706 https://bugzilla.suse.com/939207 SUSE Bug 939207 The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c. CVE-2015-5307 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate 4.7 AV:L/AC:M/Au:N/C:N/I:N/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-5307.html CVE-2015-5307 https://bugzilla.suse.com/953527 SUSE Bug 953527 https://bugzilla.suse.com/954018 SUSE Bug 954018 https://bugzilla.suse.com/954404 SUSE Bug 954404 https://bugzilla.suse.com/954405 SUSE Bug 954405 https://bugzilla.suse.com/962977 SUSE Bug 962977 The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel before 4.1.5 allows local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation. CVE-2015-6252 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-6252.html CVE-2015-6252 https://bugzilla.suse.com/942367 SUSE Bug 942367 The __rds_conn_create function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by using a socket that was not properly bound. CVE-2015-6937 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-6937.html CVE-2015-6937 https://bugzilla.suse.com/1115893 SUSE Bug 1115893 https://bugzilla.suse.com/923755 SUSE Bug 923755 https://bugzilla.suse.com/945825 SUSE Bug 945825 https://bugzilla.suse.com/952384 SUSE Bug 952384 https://bugzilla.suse.com/953052 SUSE Bug 953052 https://bugzilla.suse.com/963994 SUSE Bug 963994 The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands. CVE-2015-7872 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-7872.html CVE-2015-7872 https://bugzilla.suse.com/951440 SUSE Bug 951440 https://bugzilla.suse.com/951542 SUSE Bug 951542 https://bugzilla.suse.com/951638 SUSE Bug 951638 https://bugzilla.suse.com/958463 SUSE Bug 958463 https://bugzilla.suse.com/958601 SUSE Bug 958601 Race condition in the rds_sendmsg function in net/rds/sendmsg.c in the Linux kernel before 4.3.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by using a socket that was not properly bound. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6937. CVE-2015-7990 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-7990.html CVE-2015-7990 https://bugzilla.suse.com/945825 SUSE Bug 945825 https://bugzilla.suse.com/952384 SUSE Bug 952384 https://bugzilla.suse.com/953052 SUSE Bug 953052 The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c. CVE-2015-8104 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-8104.html CVE-2015-8104 https://bugzilla.suse.com/1215748 SUSE Bug 1215748 https://bugzilla.suse.com/953527 SUSE Bug 953527 https://bugzilla.suse.com/954018 SUSE Bug 954018 https://bugzilla.suse.com/954404 SUSE Bug 954404 https://bugzilla.suse.com/954405 SUSE Bug 954405 https://bugzilla.suse.com/962977 SUSE Bug 962977 net/ipv6/addrconf.c in the IPv6 stack in the Linux kernel before 4.0 does not validate attempted changes to the MTU value, which allows context-dependent attackers to cause a denial of service (packet loss) via a value that is (1) smaller than the minimum compliant value or (2) larger than the MTU of an interface, as demonstrated by a Router Advertisement (RA) message that is not validated by a daemon, a different vulnerability than CVE-2015-0272. NOTE: the scope of CVE-2015-0272 is limited to the NetworkManager product. CVE-2015-8215 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-base-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-rt_trace-devel-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-source-rt-3.0.101.rt130-0.33.44.2 SUSE Linux Enterprise Real Time 11 SP3:kernel-syms-rt-3.0.101.rt130-0.33.44.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2016/suse-su-20160354-1/ https://www.suse.com/security/cve/CVE-2015-8215.html CVE-2015-8215 https://bugzilla.suse.com/1020452 SUSE Bug 1020452 https://bugzilla.suse.com/1052256 SUSE Bug 1052256 https://bugzilla.suse.com/944296 SUSE Bug 944296 https://bugzilla.suse.com/951638 SUSE Bug 951638 https://bugzilla.suse.com/955354 SUSE Bug 955354