The openSUSE 13.1 kernel was updated to 3.12.67 to receive various security and bugfixes.

The following security bugs were fixed:

- CVE-2013-5634: arch/arm/kvm/arm.c in the Linux kernel on the ARM platform, when KVM is used, allowed host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call. (bsc#994758)
- CVE-2016-2069: Race condition in arch/x86/mm/tlb.c in the Linux kernel allowed local users to gain privileges by triggering access to a paging structure by a different CPU (bnc#963767).
- CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux kernel used an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517).
- CVE-2016-7097: The filesystem implementation in the Linux kernel preserved the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions (bnc#995968).
- CVE-2015-8956: The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket (bnc#1003925).
- CVE-2016-8658: Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel allowed local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket (bnc#1004462).
- CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a certain length field, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932).
- CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation (bnc#994748).
- CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in the Linux kernel did not properly maintain certain SACK state after a failed data copy, which allowed local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option (bnc#994296).
- CVE-2016-5696: net/ipv4/tcp_input.c in the Linux kernel did not properly determine the rate of challenge ACK segments, which made it easier for remote attackers to hijack TCP sessions via a blind in-window attack (bnc#989152).
- CVE-2016-6130: Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by changing a certain length value, aka a "double fetch" vulnerability (bnc#987542).
- CVE-2016-6480: Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value, aka a "double fetch" vulnerability (bnc#991608).

The following non-security bugs were fixed:

- aacraid: Fix RRQ overload (bsc#1003079).
- acpi / pm: Ignore wakeup setting if the ACPI companion can't wake up (FATE#315621).
- af_vsock: Shrink the area influenced by prepare_to_wait (bsc#994520).
- apparmor: add missing id bounds check on dfa verification (bsc#1000304).
- apparmor: check that xindex is in trans_table bounds (bsc#1000304).
- apparmor: do not check for vmalloc_addr if kvzalloc() failed (bsc#1000304).
- apparmor: do not expose kernel stack (bsc#1000304).
- apparmor: ensure the target profile name is always audited (bsc#1000304).
- apparmor: exec should not be returning ENOENT when it denies (bsc#1000304).
- apparmor: fix arg_size computation for when setprocattr is null terminated (bsc#1000304).
- apparmor: fix audit full profile hname on successful load (bsc#1000304).
- apparmor: fix change_hat not finding hat after policy replacement (bsc#1000287).
- apparmor: fix disconnected bind mnts reconnection (bsc#1000304).
- apparmor: fix log failures for all profiles in a set (bsc#1000304).
- apparmor: fix module parameters can be changed after policy is locked (bsc#1000304).
- apparmor: fix oops in profile_unpack() when policy_db is not present (bsc#1000304).
- apparmor: fix oops, validate buffer size in apparmor_setprocattr() (bsc#1000304).
- apparmor: fix put() parent ref after updating the active ref (bsc#1000304).
- apparmor: fix refcount bug in profile replacement (bsc#1000304).
- apparmor: fix refcount race when finding a child profile (bsc#1000304).
- apparmor: fix replacement bug that adds new child to old parent (bsc#1000304).
- apparmor: fix uninitialized lsm_audit member (bsc#1000304).
- apparmor: fix update the mtime of the profile file on replacement (bsc#1000304).
- apparmor: internal paths should be treated as disconnected (bsc#1000304).
- apparmor: use list_next_entry instead of list_entry_next (bsc#1000304).
- arm64: Ensure pmd_present() returns false after pmd_mknotpresent() (Automatic NUMA Balancing (fate#315482)).
- arm64: mm: remove broken &= operator from pmd_mknotpresent (Automatic NUMA Balancing (fate#315482)).
- avoid dentry crash triggered by NFS (bsc#984194).
- be2net: Do not leak iomapped memory on removal (bsc#921784 FATE#318561).
- be2net: fix BE3-R FW download compatibility check (bsc#921784 FATE#318561).
- be2net: fix wrong return value in be_check_ufi_compatibility() (bsc#921784 FATE#318561).
- be2net: remove vlan promisc capability from VF's profile descriptors (bsc#921784 FATE#318561).
- blacklist.conf:
- blacklist.conf: 78f3d050c34b We do not support fsl hardware
- blacklist.conf: add 5195c14c8b27 (reverted and superseded by a commit we already have)
- blacklist.conf: Add entry for 7bf52fb891b64b8d61caf0b82060adb9db761aec The commit 7bf52fb891b6 ("mm: vmscan: reclaim highmem zone if buffer_heads is over limit") is unnecessary as the fix is also available from commit d4debc66d1fc ("vmscan: remove unnecessary temporary vars in do_try_to_free_pages").
- blacklist.conf: add pointless networking follow-up fixes
- blacklist.conf: Add two fanotify commits which we do not need (fixes tag was not quite accurate)
- blacklist.conf: Blacklist unsupported architectures
- blkfront: fix an error path memory leak (luckily none so far).
- blk-mq: fix undefined behaviour in order_to_size() (fate#315209).
- blktap2: eliminate deadlock potential from shutdown path (bsc#909994).
- blktap2: eliminate race from deferred work queue handling (bsc#911687).
- bond: Check length of IFLA_BOND_ARP_IP_TARGET attributes (fate#316924).
- bonding: always set recv_probe to bond_arp_rcv in arp monitor (bsc#977687).
- bonding: fix curr_active_slave/carrier with loadbalance arp monitoring (fate#316924).
- bonding: Prevent IPv6 link local address on enslaved devices (fate#316924).
- bonding: prevent out of bound accesses (fate#316924).
- bonding: set carrier off for devices created through netlink (bsc#999577).
- btrfs: account for non-CoW'd blocks in btrfs_abort_transaction (bsc#983619).
- btrfs: add missing discards when unpinning extents with -o discard (bsc#904489).
- btrfs: btrfs_issue_discard ensure offset/length are aligned to sector boundaries (bsc#904489).
- btrfs: do not create or leak aliased root while cleaning up orphans (bsc#904489).
- btrfs: ensure that file descriptor used with subvol ioctls is a dir (bsc#999600).
- btrfs: explictly delete unused block groups in close_ctree and ro-remount (bsc#904489).
- btrfs: Fix a data space underflow warning (bsc#985562, bsc#975596, bsc#984779)
- btrfs: fix fitrim discarding device area reserved for boot loader's use (bsc#904489).
- btrfs: handle quota reserve failure properly (bsc#1005666).
- btrfs: iterate over unused chunk space in FITRIM (bsc#904489).
- btrfs: make btrfs_issue_discard return bytes discarded (bsc#904489).
- btrfs: properly track when rescan worker is running (bsc#989953).
- btrfs: remove unnecessary locking of cleaner_mutex to avoid deadlock (bsc#904489).
- btrfs: reorder patches to place local patches back at the end of the series
- btrfs: skip superblocks during discard (bsc#904489).
- btrfs: test_check_exists: Fix infinite loop when searching for free space entries (bsc#987192).
- btrfs: waiting on qgroup rescan should not always be interruptible (bsc#992712).
- cdc-acm: added sanity checking for probe() (bsc#993891).
- cephfs: ignore error from invalidate_inode_pages2_range() in direct write (bsc#995153).
- cephfs: remove warning when ceph_releasepage() is called on dirty page (bsc#995153).
- clockevents: export clockevents_unbind_device instead of clockevents_unbind (bnc#937888).
- conntrack: RFC5961 challenge ACK confuse conntrack LAST-ACK transition (bsc#966864).
- cpumask, nodemask: implement cpumask/nodemask_pr_args() (bnc1003866).
- cxgbi: fix uninitialized flowi6 (bsc#924384 FATE#318570 bsc#921338).
- dm: fix AB-BA deadlock in __dm_destroy(). (bsc#970943)
- drivers/hv: share Hyper-V SynIC constants with userspace (bnc#937888).
- drivers: hv: vmbus: avoid scheduling in interrupt context in vmbus_initiate_unload() (bnc#937888).
- drivers: hv: vmbus: avoid unneeded compiler optimizations in vmbus_wait_for_unload() (bnc#937888).
- drivers: hv: vmbus: avoid wait_for_completion() on crash (bnc#937888).
- drivers: hv: vmbus: Cleanup vmbus_set_event() (bnc#937888).
- drivers: hv: vmbus: do not loose HVMSG_TIMER_EXPIRED messages (bnc#937888).
- drivers: hv: vmbus: do not manipulate with clocksources on crash (bnc#937888).
- drivers: hv: vmbus: Force all channel messages to be delivered on CPU 0 (bnc#937888).
- drivers: hv: vmbus: Get rid of the unused irq variable (bnc#937888).
- drivers: hv: vmbus: handle various crash scenarios (bnc#937888).
- drivers: hv: vmbus: remove code duplication in message handling (bnc#937888).
- drivers: hv: vmbus: Support handling messages on multiple CPUs (bnc#937888).
- drivers: hv: vmbus: Support kexec on ws2012 r2 and above (bnc#937888).
- efi: Small leak on error in runtime map code (fate#315019).
- ext2: Enable ext2 driver in config files (bsc#976195, fate#320805)
- ext4: Add parameter for tuning handling of ext2 (bsc#976195).
- Fix kabi change cause by adding flock_owner to open_context (bsc#998689).
- fix pCPU handling (luckily none so far).
- fix xfs-handle-dquot-buffer-readahead-in-log-recovery-co.patch (bsc#1003153).
- fs/cifs: cifs_get_root shouldn't use path with tree name (bsc#963655, bsc#979681).
- fs/cifs: Compare prepaths when comparing superblocks (bsc#799133).
- fs/cifs: Fix memory leaks in cifs_do_mount() (bsc#799133).
- fs/cifs: Fix regression which breaks DFS mounting (bsc#799133).
- fs/cifs: make share unaccessible at root level mountable (bsc#799133).
- fs/cifs: Move check for prefix path to within cifs_get_root() (bsc#799133).
- fs/cifs: REVERT fix wrongly prefixed path to root (bsc#963655, bsc#979681)
- fs/select: add vmalloc fallback for select(2) (bsc#1000189).
- ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short jumps to it (bsc#984419).
- hyperv: enable call to clockevents_unbind_device in kexec/kdump path
- hyperv: replace KEXEC_CORE by plain KEXEC because we lack 2965faa5e0 in the base kernel
- i40e: fix an uninitialized variable bug (bnc#857397 FATE#315659).
- ib/IWPM: Fix a potential skb leak (bsc#924381 FATE#318568 bsc#921338).
- ib/mlx5: Fix RC transport send queue overhead computation (bnc#865545 FATE#316891).
- introduce NETIF_F_GSO_ENCAP_ALL helper mask (bsc#1001486).
- iommu/amd: Update Alias-DTE in update_device_table() (bsc#975772).
- ipv6: fix multipath route replace error recovery (bsc#930399).
- ipv6: KABI workaround for ipv6: add complete rcu protection around np->opt.
- ipv6: send NEWLINK on RA managed/otherconf changes (bsc#934067).
- ipv6: send only one NEWLINK when RA causes changes (bsc#934067).
- iscsi: Add a missed complete in iscsit_close_connection (bsc#992555, bsc#987805).
- iwlwifi: dvm: fix flush support for old firmware (bsc#940545).
- kabi: clockevents: export clockevents_unbind again.
- kabi: hide harmless change in struct inet_connection_sock (fate#318553).
- kABI: protect backing-dev include in mm/migrate.
- kABI: protect enum usb_device_speed.
- kABI: protect struct mlx5_modify_qp_mbox_in.
- kABI: protect struct mmc_packed (kabi).
- kabi: work around kabi changes from commit 53f9ff48f636 (bsc#988617).
- kaweth: fix firmware download (bsc#993890).
- kaweth: fix oops upon failed memory allocation (bsc#993890).
- kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd (bnc#941420).
- kernel/printk/printk.c: fix faulty logic in the case of recursive printk (bnc#744692, bnc#789311).
- kvm: do not handle APIC access page if in-kernel irqchip is not in use (bsc#959463).
- kvm: vmx: defer load of APIC access page address during reset (bsc#959463).
- libceph: enable large, variable-sized OSD requests (bsc#988715).
- libceph: make r_request msg_size calculation clearer (bsc#988715).
- libceph: move r_reply_op_{len,result} into struct ceph_osd_req_op (bsc#988715).
- libceph: osdc->req_mempool should be backed by a slab pool (bsc#988715).
- libceph: rename ceph_osd_req_op::payload_len to indata_len (bsc#988715).
- libfc: do not send ABTS when resetting exchanges (bsc#962846).
- libfc: Do not take rdata->rp_mutex when processing a -FC_EX_CLOSED ELS response (bsc#962846).
- libfc: Fixup disc_mutex handling (bsc#962846).
- libfc: fixup locking of ptp_setup() (bsc#962846).
- libfc: Issue PRLI after a PRLO has been received (bsc#962846).
- libfc: reset exchange manager during LOGO handling (bsc#962846).
- libfc: Revisit kref handling (bnc#990245).
- libfc: sanity check cpu number extracted from xid (bsc#988440).
- libfc: send LOGO for PLOGI failure (bsc#962846).
- lib/vsprintf: implement bitmap printing through '%*pb[l]' (bnc#1003866).
- md: check command validity early in md_ioctl() (bsc#1004520).
- md: Drop sending a change uevent when stopping (bsc#1003568).
- md: lockless I/O submission for RAID1 (bsc#982783).
- md/raid5: fix a recently broken BUG_ON() (bsc#1006691).
- memcg: convert threshold to bytes (bnc#931454).
- memcg: fix thresholds for 32b architectures (bnc#931454).
- mm, cma: prevent nr_isolated_* counters from going negative (bnc#971975 VM performance -- git fixes).
- mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED (VM Functionality, bnc#986445).
- module: Issue warnings when tainting kernel (bsc#974406).
- mpt2sas, mpt3sas: Fix panic when aer correct error occurred (bsc#997708).
- mpt3sas: Update patches.drivers/mpt3sas-Fix-use-sas_is_tlr_enabled-API-before-enabli.patch (bsc#967640, bsc#992244).
- msi-x: fix an error path (luckily none so far).
- netback: fix flipping mode (bsc#996664).
- netback: fix refounting (bsc#978094).
- netfront: do not truncate grant references.
- netfront: use correct linear area after linearizing an skb (bsc#1007886).
- nfs4: reset states to use open_stateid when returning delegation voluntarily (bsc#1003400).
- nfs: Add a stub for GETDEVICELIST (bnc#898675).
- nfs: Do not write enable new pages while an invalidation is proceeding (bsc#999584).
- nfsd: Use free_conn to free connection (bsc#979451).
- nfs: Fix an LOCK/OPEN race when unlinking an open file (bsc#956514).
- nfs: Fix a regression in the read() syscall (bsc#999584).
- nfs: fix BUG() crash in notify_change() with patch to chown_common() (bnc#876463).
- nfs: fix pg_test page count calculation (bnc#898675).
- nfs: nfs4_fl_prepare_ds must be careful about reporting success (bsc#1000776).
- nfsv4: add flock_owner to open context (bnc#998689).
- nfsv4: change nfs4_do_setattr to take an open_context instead of a nfs4_state (bnc#998689).
- nfsv4: change nfs4_select_rw_stateid to take a lock_context inplace of lock_owner (bnc#998689).
- nfsv4: enhance nfs4_copy_lock_stateid to use a flock stateid if there is one (bnc#998689).
- nfsv4: Ensure nfs_atomic_open set the dentry verifier on ENOENT (bnc#866130).
- oom: print nodemask in the oom report (bnc#1003866).
- packet: tpacket_snd(): fix signed/unsigned comparison (bsc#874131).
- perf/x86/intel: Fix bug for "cycles:p" and "cycles:pp" on SLM (bsc#997896).
- pm / hibernate: Fix 2G size issue of snapshot image verification (bsc#1004252).
- pm / hibernate: Fix rtree_next_node() to avoid walking off list ends (bnc#860441).
- powerpc: add kernel parameter iommu_alloc_quiet (bsc#998825).
- printk: add kernel parameter to control writes to /dev/kmsg (bsc#979928).
- qgroup: Prevent qgroup->reserved from going subzero (bsc#993841).
- qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template() (bsc#922064 FATE#318609)
- radeon: avoid boot hang in Xen Dom0 (luckily none so far).
- ratelimit: extend to print suppressed messages on release (bsc#979928).
- ratelimit: fix bug in time interval by resetting right begin time (bsc#979928).
- rbd: truncate objects on cmpext short reads (bsc#988715).
- rcu: Fix improper use or RCU in patches.kabi/ipv6-add-complete-rcu-protection-around-np-opt.kabi.patch. (bsc#961257)
- Refresh patches.suse/CFS-0259-ceph-Asynchronous-IO-support.patch. After a write, we must free the 'request', not the 'response'. This error crept in during the backport. bsc#995153
- Refresh patches.xen/xen3-patch-3.9 (bsc#991247).
- Rename patches.xen/xen3-kgr-{0107,1003}-reserve-a-place-in-thread_struct-for-storing-RIP.patch to match its non-Xen counterpart.
- Revert "can: dev: fix deadlock reported after bus-off".
- Revert "Input: i8042 - break load dependency between atkbd/psmouse and i8042".
- Revert "Input: i8042 - set up shared ps2_cmd_mutex for AUX ports".
- rpm/config.sh: do not prepend "60." to release string This is needed for SLE maintenance workflow, no need for that in evergreen-13.1.
- rpm/config.sh: Set the SP1 release string to 60. (bsc#997059)
- rpm/mkspec: Read a default release string from rpm/config.sh (bsc997059)
- rtnetlink: avoid 0 sized arrays (fate#316924).
- s390: add SMT support (bnc#994438, LTC#144756).
- sched/core: Fix an SMP ordering race in try_to_wake_up() vs. schedule() (bnc#1001419).
- sched/core: Fix a race between try_to_wake_up() and a woken up task (bsc#1002165, bsc#1001419).
- scsi: ibmvfc: add FC Class 3 Error Recovery support (bsc#984992).
- scsi: ibmvfc: Fix I/O hang when port is not mapped (bsc#971989)
- scsi: ibmvfc: Set READ FCP_XFER_READY DISABLED bit in PRLI (bsc#984992).
- sd: Fix memory leak caused by RESET_WP patch (bsc#999779).
- squashfs3: properly handle dir_emit() failures (bsc#998795).
- sunrpc: Add missing support for RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT (bnc#868923).
- sunrpc: Fix a regression when reconnecting (bsc#946309).
- supported.conf: Add ext2
- supported.conf: Add iscsi modules to -base (bsc#997299)
- supported.conf: Add tun to -base (bsc#992593)
- supported.conf: Add veth to -base (bsc#992591)
- target: Fix missing complete during ABORT_TASK + CMD_T_FABRIC_STOP (bsc#987621).
- target: Fix race between iscsi-target connection shutdown + ABORT_TASK (bsc#987621).
- tcp: add proper TS val into RST packets (bsc#937086).
- tcp: align tcp_xmit_size_goal() on tcp_tso_autosize() (bsc#937086).
- tcp: fix child sockets to use system default congestion control if not set (fate#318553).
- tcp: fix cwnd limited checking to improve congestion control (bsc#988617).
- tcp: refresh skb timestamp at retransmit time (bsc#937086).
- timers: Use proper base migration in add_timer_on() (bnc#993392).
- tunnels: Do not apply GRO to multiple layers of encapsulation (bsc#1001486).
- tunnels: Remove encapsulation offloads on decap (bsc#1001486).
- Update patches.kabi/kabi.clockevents_unbind.patch (bnc#937888).
- uprobes: Fix the memcg accounting (bnc#931454).
- usb: fix typo in wMaxPacketSize validation (bsc#991665).
- usbhid: add ATEN CS962 to list of quirky devices (bsc#1007615).
- usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices (bsc#922634).
- usb: validate wMaxPacketValue entries in endpoint descriptors (bnc#991665).
- vmxnet3: Wake queue from reset work (bsc#999907).
- x86/tlb/trace: Do not trace on CPU that is offline (TLB Performance git-fixes).
- xenbus: do not invoke ->is_ready() for most device states (bsc#987333).
- xenbus: inspect the correct type in xenbus_dev_request_and_reply().
- xen: Linux 3.12.63.
- xen: Linux 3.12.64.
- xen/pciback: Fix conf_space read/write overlap check.
- xen-pciback: return proper values during BAR sizing.
- xen: x86/mm/pat, /dev/mem: Remove superfluous error message (bsc#974620).
- xfs: fixed signedness of error code in xfs_inode_buf_verify (bsc#1003153).
- xfs: handle dquot buffer readahead in log recovery correctly (bsc#955446).
- xfs: Silence warnings in xfs_vm_releasepage() (bnc#915183 bsc#987565).
- xhci: silence warnings in switch (bnc#991665).