ID CVE-2017-9150
Summary The do_check function in kernel/bpf/verifier.c in the Linux kernel before 4.11.1 does not make the allow_ptr_leaks value available for restricting the output of the print_bpf_insn function, which allows local users to obtain sensitive address information via crafted bpf system calls.
References
Vulnerable Configurations
  • Linux Kernel 4.10.9
    cpe:2.3:o:linux:linux_kernel:4.10.9
CVSS
Base: 2.1
Impact:
Exploitability:
CWE CWE-200
CAPEC
  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
  • Reusing Session IDs (aka Session Replay)
    This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
  • Using Slashes in Alternate Encoding
    This attack targets the encoding of the Slash characters. An attacker would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the attacker many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.
exploit-db via4
id EDB-ID:42048
nessus via4
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3359-1.NASL
    description It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2014-9900) Dmitry Vyukov, Andrey Konovalov, Florian Westphal, and Eric Dumazet discovered that the netfiler subsystem in the Linux kernel mishandled IPv6 packet reassembly. A local user could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-9755) Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture (ALSA) subsystem in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-1000380) It was discovered that the Linux kernel did not clear the setgid bit during a setxattr call on a tmpfs filesystem. A local attacker could use this to gain elevated group privileges. (CVE-2017-5551) Murray McAllister discovered that an integer overflow existed in the VideoCore DRM driver of the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-5576) Li Qiang discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly validate some ioctl arguments. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-7346) Tuomas Haanpaa and Ari Kauppi discovered that the NFSv2 and NFSv3 server implementations in the Linux kernel did not properly check for the end of buffer. A remote attacker could use this to craft requests that cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-7895) It was discovered that an integer underflow existed in the Edgeport USB Serial Converter device driver of the Linux kernel. An attacker with physical access could use this to expose sensitive information (kernel memory). (CVE-2017-8924) It was discovered that the USB ZyXEL omni.net LCD PLUS driver in the Linux kernel did not properly perform reference counting. A local attacker could use this to cause a denial of service (tty exhaustion). (CVE-2017-8925) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) Murray McAllister discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly initialize memory. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-9605). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101894
    published 2017-07-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101894
    title Ubuntu 16.10 : linux, linux-raspi2 vulnerabilities (USN-3359-1)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3361-1.NASL
    description USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please note that this update changes the Linux HWE kernel to the 4.10 based kernel from Ubuntu 17.04, superseding the 4.8 based HWE kernel from Ubuntu 16.10. Ben Harris discovered that the Linux kernel would strip extended privilege attributes of files when performing a failed unprivileged system call. A local attacker could use this to cause a denial of service. (CVE-2015-1350) Ralf Spenneberg discovered that the ext4 implementation in the Linux kernel did not properly validate meta block groups. An attacker with physical access could use this to specially craft an ext4 image that causes a denial of service (system crash). (CVE-2016-10208) Peter Pi discovered that the colormap handling for frame buffer devices in the Linux kernel contained an integer overflow. A local attacker could use this to disclose sensitive information (kernel memory). (CVE-2016-8405) It was discovered that an integer overflow existed in the InfiniBand RDMA over ethernet (RXE) transport implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-8636) Vlad Tsyrklevich discovered an integer overflow vulnerability in the VFIO PCI driver for the Linux kernel. A local attacker with access to a vfio PCI device file could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-9083, CVE-2016-9084) CAI Qian discovered that the sysctl implementation in the Linux kernel did not properly perform reference counting in some situations. An unprivileged attacker could use this to cause a denial of service (system hang). (CVE-2016-9191) It was discovered that the keyring implementation in the Linux kernel in some situations did not prevent special internal keyrings from being joined by userspace keyrings. A privileged local attacker could use this to bypass module verification. (CVE-2016-9604) Dmitry Vyukov, Andrey Konovalov, Florian Westphal, and Eric Dumazet discovered that the netfiler subsystem in the Linux kernel mishandled IPv6 packet reassembly. A local user could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-9755) Andy Lutomirski and Willy Tarreau discovered that the KVM implementation in the Linux kernel did not properly emulate instructions on the SS segment register. A local attacker in a guest virtual machine could use this to cause a denial of service (guest OS crash) or possibly gain administrative privileges in the guest OS. (CVE-2017-2583) Dmitry Vyukov discovered that the KVM implementation in the Linux kernel improperly emulated certain instructions. A local attacker could use this to obtain sensitive information (kernel memory). (CVE-2017-2584) Dmitry Vyukov discovered that KVM implementation in the Linux kernel improperly emulated the VMXON instruction. A local attacker in a guest OS could use this to cause a denial of service (memory consumption) in the host OS. (CVE-2017-2596) It was discovered that SELinux in the Linux kernel did not properly handle empty writes to /proc/pid/attr. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-2618) Daniel Jiang discovered that a race condition existed in the ipv4 ping socket implementation in the Linux kernel. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2017-2671) It was discovered that the freelist-randomization in the SLAB memory allocator allowed duplicate freelist entries. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-5546) It was discovered that the KLSI KL5KUSB105 serial-to-USB device driver in the Linux kernel did not properly initialize memory related to logging. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-5549) It was discovered that a fencepost error existed in the pipe_advance() function in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-5550) It was discovered that the Linux kernel did not clear the setgid bit during a setxattr call on a tmpfs filesystem. A local attacker could use this to gain elevated group privileges. (CVE-2017-5551) Murray McAllister discovered that an integer overflow existed in the VideoCore DRM driver of the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-5576) Gareth Evans discovered that the shm IPC subsystem in the Linux kernel did not properly restrict mapping page zero. A local privileged attacker could use this to execute arbitrary code. (CVE-2017-5669) Andrey Konovalov discovered an out-of-bounds access in the IPv6 Generic Routing Encapsulation (GRE) tunneling implementation in the Linux kernel. An attacker could use this to possibly expose sensitive information. (CVE-2017-5897) Andrey Konovalov discovered that the IPv4 implementation in the Linux kernel did not properly handle invalid IP options in some situations. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2017-5970) Di Shen discovered that a race condition existed in the perf subsystem of the Linux kernel. A local attacker could use this to cause a denial of service or possibly gain administrative privileges. (CVE-2017-6001) Dmitry Vyukov discovered that the Linux kernel did not properly handle TCP packets with the URG flag. A remote attacker could use this to cause a denial of service. (CVE-2017-6214) Andrey Konovalov discovered that the LLC subsytem in the Linux kernel did not properly set up a destructor in certain situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-6345) It was discovered that a race condition existed in the AF_PACKET handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-6346) Andrey Konovalov discovered that the IP layer in the Linux kernel made improper assumptions about internal data layout when performing checksums. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-6347) Dmitry Vyukov discovered race conditions in the Infrared (IrDA) subsystem in the Linux kernel. A local attacker could use this to cause a denial of service (deadlock). (CVE-2017-6348) Dmitry Vyukov discovered that the generic SCSI (sg) subsystem in the Linux kernel contained a stack-based buffer overflow. A local attacker with access to an sg device could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-7187) It was discovered that a NULL pointer dereference existed in the Direct Rendering Manager (DRM) driver for VMware devices in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-7261) It was discovered that the USB Cypress HID drivers for the Linux kernel did not properly validate reported information from the device. An attacker with physical access could use this to expose sensitive information (kernel memory). (CVE-2017-7273) Eric Biggers discovered a memory leak in the keyring implementation in the Linux kernel. A local attacker could use this to cause a denial of service (memory consumption). (CVE-2017-7472) It was discovered that an information leak existed in the set_mempolicy and mbind compat syscalls in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-7616) Sabrina Dubroca discovered that the asynchronous cryptographic hash (ahash) implementation in the Linux kernel did not properly handle a full request queue. A local attacker could use this to cause a denial of service (infinite recursion). (CVE-2017-7618) Tuomas Haanpaa and Ari Kauppi discovered that the NFSv2 and NFSv3 server implementations in the Linux kernel did not properly handle certain long RPC replies. A remote attacker could use this to cause a denial of service (system crash). (CVE-2017-7645) Tommi Rantala and Brad Spengler discovered that the memory manager in the Linux kernel did not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism. A local attacker with access to /dev/mem could use this to expose sensitive information or possibly execute arbitrary code. (CVE-2017-7889) Tuomas Haanpaa and Ari Kauppi discovered that the NFSv2 and NFSv3 server implementations in the Linux kernel did not properly check for the end of buffer. A remote attacker could use this to craft requests that cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-7895) It was discovered that an integer underflow existed in the Edgeport USB Serial Converter device driver of the Linux kernel. An attacker with physical access could use this to expose sensitive information (kernel memory). (CVE-2017-8924) It was discovered that the USB ZyXEL omni.net LCD PLUS driver in the Linux kernel did not properly perform reference counting. A local attacker could use this to cause a denial of service (tty exhaustion). (CVE-2017-8925) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101929
    published 2017-07-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101929
    title Ubuntu 16.04 LTS : linux-hwe vulnerabilities (USN-3361-1)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2017-666.NASL
    description The openSUSE Leap 42.2 kernel was updated to 4.4.70 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039885). - CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1040069). - CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039883). - CVE-2017-9074: The IPv6 fragmentation implementation in the Linux kernel did not consider that the nexthdr field may be associated with an invalid option, which allowed local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls (bnc#1039882). - CVE-2017-7487: The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel mishandled reference counts, which allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface (bnc#1038879). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bnc#1038544). - CVE-2017-9150: The do_check function in kernel/bpf/verifier.c in the Linux kernel did not make the allow_ptr_leaks value available for restricting the output of the print_bpf_insn function, which allowed local users to obtain sensitive address information via crafted bpf system calls (bnc#1040279). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c. (bsc#1034670) The following non-security bugs were fixed : - 9p: fix a potential acl leak (4.4.68 stable queue). - acpi / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal (bsc#1031717). - acpi / scan: Drop support for force_remove (bnc#1029607). - ahci: disable correct irq for dummy ports (bsc#1040125). - alsa: hda - Fix deadlock of controller device lock at unbinding (4.4.68 stable queue). - arm: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode (4.4.68 stable queue). - arm: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build (4.4.68 stable queue). - asoc: rt5640: use msleep() for long delays (bsc#1031717). - asoc: sti: Fix error handling if of_clk_get() fails (bsc#1031717). - blacklist 61e8a0d5a027 powerpc/pci: Fix endian bug in fixed PHB numbering (bsc#989311) - block: get rid of blk_integrity_revalidate() (4.4.68 stable queue). - bna: avoid writing uninitialized data into hw registers (bsc#966321 FATE#320156). - bnxt_en: allocate enough space for ->ntp_fltr_bmap (bsc#1020412 FATE#321671). - bpf, arm64: fix jit branch offset related to ldimm64 (4.4.68 stable queue). - brcmfmac: Ensure pointer correctly set if skb data location changes (4.4.68 stable queue). - brcmfmac: Make skb header writable before use (4.4.68 stable queue). - brcmfmac: restore stopping netdev queue when bus clogs up (bsc#1031717). - btrfs: add a flags field to btrfs_fs_info (bsc#1012452). - btrfs: add ASSERT for block group's memory leak (bsc#1012452). - btrfs: add btrfs_trans_handle->fs_info pointer (bsc#1012452). - btrfs: add bytes_readonly to the spaceinfo at once (bsc#1012452). - btrfs: add check to sysfs handler of label (bsc#1012452). - btrfs: add dynamic debug support (bsc#1012452). - btrfs: add error handling for extent buffer in print tree (bsc#1012452). - btrfs: add missing bytes_readonly attribute file in sysfs (bsc#1012452). - btrfs: add missing check for writeback errors on fsync (bsc#1012452). - btrfs: add more validation checks for superblock (bsc#1012452). - btrfs: Add ratelimit to btrfs printing (bsc#1012452). - btrfs: add read-only check to sysfs handler of features (bsc#1012452). - btrfs: add semaphore to synchronize direct IO writes with fsync (bsc#1012452). - btrfs: add tracepoint for adding block groups (bsc#1012452). - btrfs: add tracepoints for flush events (bsc#1012452). - btrfs: add validadtion checks for chunk loading (bsc#1012452). - btrfs: add write protection to SET_FEATURES ioctl (bsc#1012452). - btrfs: allow balancing to dup with multi-device (bsc#1012452). - btrfs: always reserve metadata for delalloc extents (bsc#1012452). - btrfs: always use trans->block_rsv for orphans (bsc#1012452). - btrfs: avoid blocking open_ctree from cleaner_kthread (bsc#1012452). - btrfs: avoid deadlocks during reservations in btrfs_truncate_block (bsc#1012452). - btrfs: avoid overflowing f_bfree (bsc#1012452). - btrfs: btrfs_abort_transaction, drop root parameter (bsc#1012452). - btrfs: __btrfs_buffered_write: Pass valid file offset when releasing delalloc space (bsc#1012452). - btrfs: btrfs_check_super_valid: Allow 4096 as stripesize (bsc#1012452). - btrfs: btrfs_debug should consume fs_info when DEBUG is not defined (bsc#1012452). - btrfs: btrfs_relocate_chunk pass extent_root to btrfs_end_transaction (bsc#1012452). - btrfs: build fixup for qgroup_account_snapshot (bsc#1012452). - btrfs: change BUG_ON()'s to ASSERT()'s in backref_cache_cleanup() (bsc#1012452). - btrfs: change delayed reservation fallback behavior (bsc#1012452). - btrfs: change how we calculate the global block rsv (bsc#1012452). - btrfs: check btree node's nritems (bsc#1012452). - btrfs: check if extent buffer is aligned to sectorsize (bsc#1012452). - btrfs: check inconsistence between chunk and block group (bsc#1012452). - btrfs: clarify do_chunk_alloc()'s return value (bsc#1012452). - btrfs: clean the old superblocks before freeing the device (bsc#1012452). - btrfs: clean up and optimize __check_raid_min_device() (bsc#1012452). - btrfs: cleanup assigning next active device with a check (bsc#1012452). - btrfs: cleanup BUG_ON in merge_bio (bsc#1012452). - btrfs: Cleanup compress_file_range() (bsc#1012452). - btrfs: cleanup error handling in extent_write_cached_pages (bsc#1012452). - btrfs: clear uptodate flags of pages in sys_array eb (bsc#1012452). - btrfs: clone: use vmalloc only as fallback for nodesize bufer (bsc#1012452). - btrfs: convert nodesize macros to static inlines (bsc#1012452). - btrfs: convert printk(KERN_* to use pr_* calls (bsc#1012452). - btrfs: convert pr_* to btrfs_* where possible (bsc#1012452). - btrfs: convert send's verbose_printk to btrfs_debug (bsc#1012452). - btrfs: copy_to_sk drop unused root parameter (bsc#1012452). - btrfs: create a helper function to read the disk super (bsc#1012452). - btrfs: create example debugfs file only in debugging build (bsc#1012452). - btrfs: create helper btrfs_find_device_by_user_input() (bsc#1012452). - btrfs: create helper function __check_raid_min_devices() (bsc#1012452). - btrfs: detect corruption when non-root leaf has zero item (bsc#1012452). - btrfs: divide btrfs_update_reserved_bytes() into two functions (bsc#1012452). - btrfs: do not background blkdev_put() (bsc#1012452). - btrfs: do not bother kicking async if there's nothing to reclaim (bsc#1012452). - btrfs: do not BUG_ON() in btrfs_orphan_add (bsc#1012452). - btrfs: do not create empty block group if we have allocated data (bsc#1012452). - btrfs: do not decrease bytes_may_use when replaying extents (bsc#1012452). - btrfs: do not do nocow check unless we have to (bsc#1012452). - btrfs: do not do unnecessary delalloc flushes when relocating (bsc#1012452). - btrfs: do not force mounts to wait for cleaner_kthread to delete one or more subvolumes (bsc#1012452). - btrfs: do not wait for unrelated IO to finish before relocation (bsc#1012452). - btrfs: do not WARN() in btrfs_transaction_abort() for IO errors (bsc#1035866). - btrfs: end transaction if we abort when creating uuid root (bsc#1012452). - btrfs: enhance btrfs_find_device_by_user_input() to check device path (bsc#1012452). - btrfs: error out if generic_bin_search get invalid arguments (bsc#1012452). - btrfs: expand cow_file_range() to support in-band dedup and subpage-blocksize (bsc#1012452). - btrfs: extend btrfs_set_extent_delalloc and its friends to support in-band dedupe and subpage size patchset (bsc#1012452). - btrfs: fill relocation block rsv after allocation (bsc#1012452). - btrfs: fix an integer overflow check (bsc#1012452). - btrfs: fix a possible umount deadlock (bsc#1012452). - btrfs: fix btrfs_no_printk stub helper (bsc#1012452). - btrfs: Fix BUG_ON condition in scrub_setup_recheck_block() (bsc#1012452). - btrfs: fix BUG_ON in btrfs_mark_buffer_dirty (bsc#1012452). - btrfs: fix BUG_ON in btrfs_submit_compressed_write (bsc#1012452). - btrfs: fix callers of btrfs_block_rsv_migrate (bsc#1012452). - btrfs: fix check_direct_IO() for non-iovec iterators (bsc#1012452). - btrfs: fix check_shared for fiemap ioctl (bsc#1037177). - btrfs: fix crash when tracepoint arguments are freed by wq callbacks (bsc#1012452). - btrfs: fix data loss after truncate when using the no-holes feature (bsc#1036214). - btrfs: fix deadlock in delayed_ref_async_start (bsc#1012452). - btrfs: fix delalloc reservation amount tracepoint (bsc#1012452). - btrfs: fix disk_i_size update bug when fallocate() fails (bsc#1012452). - btrfs: fix divide error upon chunk's stripe_len (bsc#1012452). - btrfs: fix double free of fs root (bsc#1012452). - btrfs: fix eb memory leak due to readpage failure (bsc#1012452). - btrfs: fix em leak in find_first_block_group (bsc#1012452). - btrfs: fix emptiness check for dirtied extent buffers at check_leaf() (bsc#1012452). - btrfs: fix error handling in map_private_extent_buffer (bsc#1012452). - btrfs: fix error return code in btrfs_init_test_fs() (bsc#1012452). - btrfs: fix free space calculation in dump_space_info() (bsc#1012452). - btrfs: fix fsfreeze hang caused by delayed iputs deal (bsc#1012452). - btrfs: fix fspath error deallocation (bsc#1012452). - btrfs: fix int32 overflow in shrink_delalloc() (bsc#1012452). - btrfs: Fix integer overflow when calculating bytes_per_bitmap (bsc#1012452). - btrfs: fix invalid dereference in btrfs_retry_endio (bsc#1040395). - btrfs: fix lock dep warning, move scratch dev out of device_list_mutex and uuid_mutex (bsc#1012452). - btrfs: fix lock dep warning move scratch super outside of chunk_mutex (bsc#1012452). - btrfs: fix __MAX_CSUM_ITEMS (bsc#1012452). - btrfs: fix memory leak during RAID 5/6 device replacement (bsc#1012452). - btrfs: fix memory leak of block group cache (bsc#1012452). - btrfs: fix memory leak of reloc_root (bsc#1012452). - btrfs: fix mixed block count of available space (bsc#1012452). - btrfs: fix one bug that process may endlessly wait for ticket in wait_reserve_ticket() (bsc#1012452). - btrfs: fix panic in balance due to EIO (bsc#1012452). - btrfs: fix race between block group relocation and nocow writes (bsc#1012452). - btrfs: fix race between device replace and block group removal (bsc#1012452). - btrfs: fix race between device replace and chunk allocation (bsc#1012452). - btrfs: fix race between device replace and discard (bsc#1012452). - btrfs: fix race between device replace and read repair (bsc#1012452). - btrfs: fix race between fsync and direct IO writes for prealloc extents (bsc#1012452). - btrfs: fix race between readahead and device replace/removal (bsc#1012452). - btrfs: fix race setting block group back to RW mode during device replace (bsc#1012452). - btrfs: fix race setting block group readonly during device replace (bsc#1012452). - btrfs: fix read_node_slot to return errors (bsc#1012452). - btrfs: fix release reserved extents trace points (bsc#1012452). - btrfs: fix segmentation fault when doing dio read (bsc#1040425). - btrfs: Fix slab accounting flags (bsc#1012452). - btrfs: fix unexpected return value of fiemap (bsc#1012452). - btrfs: fix unprotected assignment of the left cursor for device replace (bsc#1012452). - btrfs: fix WARNING in btrfs_select_ref_head() (bsc#1012452). - btrfs: flush_space: treat return value of do_chunk_alloc properly (bsc#1012452). - btrfs: Force stripesize to the value of sectorsize (bsc#1012452). - btrfs: free sys_array eb as soon as possible (bsc#1012452). - btrfs: GFP_NOFS does not GFP_HIGHMEM (bsc#1012452). - btrfs: Handle uninitialised inode eviction (bsc#1012452). - btrfs: hide test-only member under ifdef (bsc#1012452). - btrfs: improve check_node to avoid reading corrupted nodes (bsc#1012452). - btrfs: introduce BTRFS_MAX_ITEM_SIZE (bsc#1012452). - btrfs: introduce device delete by devid (bsc#1012452). - btrfs: introduce raid-type to error-code table, for minimum device constraint (bsc#1012452). - btrfs: introduce ticketed enospc infrastructure (bsc#1012452). - btrfs: introduce tickets_id to determine whether asynchronous metadata reclaim work makes progress (bsc#1012452). - btrfs: ioctl: reorder exclusive op check in RM_DEV (bsc#1012452). - btrfs: kill BUG_ON in do_relocation (bsc#1012452). - btrfs: kill BUG_ON in run_delayed_tree_ref (bsc#1012452). - btrfs: kill BUG_ON()'s in btrfs_mark_extent_written (bsc#1012452). - btrfs: kill invalid ASSERT() in process_all_refs() (bsc#1012452). - btrfs: kill the start argument to read_extent_buffer_pages (bsc#1012452). - btrfs: kill unused writepage_io_hook callback (bsc#1012452). - btrfs: make find_workspace always succeed (bsc#1012452). - btrfs: make find_workspace warn if there are no workspaces (bsc#1012452). - btrfs: make mapping->writeback_index point to the last written page (bsc#1012452). - btrfs: make state preallocation more speculative in __set_extent_bit (bsc#1012452). - btrfs: make sure device is synced before return (bsc#1012452). - btrfs: make use of btrfs_find_device_by_user_input() (bsc#1012452). - btrfs: make use of btrfs_scratch_superblocks() in btrfs_rm_device() (bsc#1012452). - btrfs: memset to avoid stale content in btree leaf (bsc#1012452). - btrfs: memset to avoid stale content in btree node block (bsc#1012452). - btrfs: move error handling code together in ctree.h (bsc#1012452). - btrfs: optimize check for stale device (bsc#1012452). - btrfs: parent_start initialization cleanup (bsc#1012452). - btrfs: pass correct args to btrfs_async_run_delayed_refs() (bsc#1012452). - btrfs: pass number of devices to btrfs_check_raid_min_devices (bsc#1012452). - btrfs: pass the right error code to the btrfs_std_error (bsc#1012452). - btrfs: preallocate compression workspaces (bsc#1012452). - btrfs: Ratelimit 'no csum found' info message (bsc#1012452). - btrfs: refactor btrfs_dev_replace_start for reuse (bsc#1012452). - btrfs: Refactor btrfs_lock_cluster() to kill compiler warning (bsc#1012452). - btrfs: remove BUG() in raid56 (bsc#1012452). - btrfs: remove BUG_ON in start_transaction (bsc#1012452). - btrfs: remove BUG_ON()'s in btrfs_map_block (bsc#1012452). - btrfs: remove build fixup for qgroup_account_snapshot (bsc#1012452). - btrfs: remove save_error_info() (bsc#1012452). - btrfs: remove unnecessary btrfs_mark_buffer_dirty in split_leaf (bsc#1012452). - btrfs: remove unused function btrfs_assert() (bsc#1012452). - btrfs: rename and document compression workspace members (bsc#1012452). - btrfs: rename btrfs_find_device_by_user_input (bsc#1012452). - btrfs: rename btrfs_std_error to btrfs_handle_fs_error (bsc#1012452). - btrfs: rename __check_raid_min_devices (bsc#1012452). - btrfs: rename flags for vol args v2 (bsc#1012452). - btrfs: reorg btrfs_close_one_device() (bsc#1012452). - btrfs: Replace -ENOENT by -ERANGE in btrfs_get_acl() (bsc#1012452). - btrfs: reuse existing variable in scrub_stripe, reduce stack usage (bsc#1012452). - btrfs: s_bdev is not null after missing replace (bsc#1012452). - btrfs: scrub: Set bbio to NULL before calling btrfs_map_block (bsc#1012452). - btrfs: send: silence an integer overflow warning (bsc#1012452). - btrfs: send: use temporary variable to store allocation size (bsc#1012452). - btrfs: send: use vmalloc only as fallback for clone_roots (bsc#1012452). - btrfs: send: use vmalloc only as fallback for clone_sources_tmp (bsc#1012452). - btrfs: send: use vmalloc only as fallback for read_buf (bsc#1012452). - btrfs: send: use vmalloc only as fallback for send_buf (bsc#1012452). - btrfs: Simplify conditions about compress while mapping btrfs flags to inode flags (bsc#1012452). - btrfs: sink gfp parameter to clear_extent_bits (bsc#1012452). - btrfs: sink gfp parameter to clear_extent_dirty (bsc#1012452). - btrfs: sink gfp parameter to clear_record_extent_bits (bsc#1012452). - btrfs: sink gfp parameter to convert_extent_bit (bsc#1012452). - btrfs: sink gfp parameter to set_extent_bits (bsc#1012452). - btrfs: sink gfp parameter to set_extent_defrag (bsc#1012452). - btrfs: sink gfp parameter to set_extent_delalloc (bsc#1012452). - btrfs: sink gfp parameter to set_extent_new (bsc#1012452). - btrfs: sink gfp parameter to set_record_extent_bits (bsc#1012452). - btrfs: skip commit transaction if we do not have enough pinned bytes (bsc#1037186). - btrfs: subpage-blocksize: Rate limit scrub error message (bsc#1012452). - btrfs: switch to common message helpers in open_ctree, adjust messages (bsc#1012452). - btrfs: sysfs: protect reading label by lock (bsc#1012452). - btrfs: trace pinned extents (bsc#1012452). - btrfs: track transid for delayed ref flushing (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, document subvol flags (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, move balance flags (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, move BTRFS_LABEL_SIZE (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, move feature flags (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, move struct btrfs_ioctl_defrag_range_args (bsc#1012452). - btrfs: uapi/linux/btrfs.h migration, qgroup limit flags (bsc#1012452). - btrfs: uapi/linux/btrfs_tree.h migration, item types and defines (bsc#1012452). - btrfs: uapi/linux/btrfs_tree.h, use __u8 and __u64 (bsc#1012452). - btrfs: unsplit printed strings (bsc#1012452). - btrfs: untangle gotos a bit in __clear_extent_bit (bsc#1012452). - btrfs: untangle gotos a bit in convert_extent_bit (bsc#1012452). - btrfs: untangle gotos a bit in __set_extent_bit (bsc#1012452). - btrfs: update btrfs_space_info's bytes_may_use timely (bsc#1012452). - btrfs: Use correct format specifier (bsc#1012452). - btrfs: use correct offset for reloc_inode in prealloc_file_extent_cluster() (bsc#1012452). - btrfs: use dynamic allocation for root item in create_subvol (bsc#1012452). - btrfs: use existing device constraints table btrfs_raid_array (bsc#1012452). - btrfs: use FLUSH_LIMIT for relocation in reserve_metadata_bytes (bsc#1012452). - btrfs: use fs_info directly (bsc#1012452). - btrfs: use new error message helper in qgroup_account_snapshot (bsc#1012452). - btrfs: use root when checking need_async_flush (bsc#1012452). - btrfs: use the correct struct for BTRFS_IOC_LOGICAL_INO (bsc#1012452). - btrfs: Use __u64 in exported linux/btrfs.h (bsc#1012452). - btrfs: warn_on for unaccounted spaces (bsc#1012452). - ceph: check i_nlink while converting a file handle to dentry (bsc#1039864). - ceph: Check that the new inode size is within limits in ceph_fallocate() (bsc#1037969). - ceph: Correctly return NXIO errors from ceph_llseek (git-fixes). - ceph: fix file open flags on ppc64 (bsc#1022266). - ceph: fix memory leak in __ceph_setxattr() (bsc#1036763). - cifs: backport prepath matching fix (bsc#799133). - clk: Make x86/ conditional on CONFIG_COMMON_CLK (4.4.68 stable queue). - cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores (4.4.68 stable queue). - crypto: algif_aead - Require setkey before accept(2) (bsc#1031717). - crypto: sha-mb - Fix load failure (bsc#1037384). - dell-laptop: Adds support for keyboard backlight timeout AC settings (bsc#1013561). - Disable CONFIG_POWER_SUPPLY_DEBUG in debug kernel (bsc#1031500). - dmaengine: dw: fix typo in Kconfig (bsc#1031717). - dm: fix dm_target_io leak if clone_bio() returns an error (bsc#1040125). - dm-mpath: fix race window in do_end_io() (bsc#1011044). - dm round robin: do not use this_cpu_ptr() without having preemption disabled (bsc#1040125). - dm verity fec: fix block calculation (bsc#1040125). - dm verity fec: fix bufio leaks (bsc#1040125). - dm verity fec: limit error correction recursion (bsc#1040125). - drivers: base: dma-mapping: Fix typo in dmam_alloc_non_coherent comments (bsc#1031717). - drivers/tty: 8250: only call fintek_8250_probe when doing port I/O (bsc#1031717). - drm/i915: Disable tv output on i9x5gm (bsc#1039700). - drm/i915: Do not touch NULL sg on i915_gem_object_get_pages_gtt() error (bsc#1031717). - drm/i915: Fix mismatched INIT power domain disabling during suspend (bsc#1031717). - drm/i915: Nuke debug messages from the pipe update critical section (bsc#1031717). - drm/i915: Program iboost settings for HDMI/DVI on SKL (bsc#1031717). - drm/i915: relax uncritical udelay_range() (bsc#1031717). - drm/i915: relax uncritical udelay_range() settings (bsc#1031717). - drm/i915: Use pagecache write to prepopulate shmemfs from pwrite-ioctl (bsc#1040463). - drm/ttm: fix use-after-free races in vm fault handling (4.4.68 stable queue). - e1000e: Do not return uninitialized stats (bug#1034635). - enic: set skb->hash type properly (bsc#922871 fate#318754). - f2fs: fix bad prefetchw of NULL page (bsc#1012829). - f2fs: sanity check segment count (4.4.68 stable queue). - fnic: Return 'DID_IMM_RETRY' if rport is not ready (bsc#1035920). - fs/block_dev: always invalidate cleancache in invalidate_bdev() (git-fixes). - fs: fix data invalidation in the cleancache during direct IO (git-fixes). - fs/xattr.c: zero out memory copied to userspace in getxattr (git-fixes). - ftrace: Make ftrace_location_range() global (FATE#322421). - ibmvnic: Add set_link_state routine for setting adapter link state (fate#322021, bsc#1031512). - ibmvnic: Allocate zero-filled memory for sub crqs (fate#322021, bsc#1031512). - ibmvnic: Check for driver reset first in ibmvnic_xmit (fate#322021, bsc#1038297). - ibmvnic: Cleanup failure path in ibmvnic_open (fate#322021, bsc#1031512). - ibmvnic: Clean up tx pools when closing (fate#322021, bsc#1038297). - ibmvnic: Continue skb processing after skb completion error (fate#322021, bsc#1038297). - ibmvnic: Correct crq and resource releasing (fate#322021, bsc#1031512). - ibmvnic: Create init and release routines for the bounce buffer (fate#322021, bsc#1031512). - ibmvnic: Create init and release routines for the rx pool (fate#322021, bsc#1031512). - ibmvnic: Create init and release routines for the tx pool (fate#322021, bsc#1031512). - ibmvnic: Create init/release routines for stats token (fate#322021, bsc#1031512). - ibmvnic: Delete napi's when releasing driver resources (fate#322021, bsc#1038297). - ibmvnic: Disable irq prior to close (fate#322021, bsc#1031512). - ibmvnic: Do not disable IRQ after scheduling tasklet (fate#322021, bsc#1031512). - ibmvnic: Fix ibmvnic_change_mac_addr struct format (fate#322021, bsc#1031512). - ibmvnic: fix missing unlock on error in __ibmvnic_reset() (fate#322021, bsc#1038297, Fixes: ed651a10875f). - ibmvnic: Fixup atomic API usage (fate#322021, bsc#1031512). - ibmvnic: Free skb's in cases of failure in transmit (fate#322021, bsc#1031512). - ibmvnic: Insert header on VLAN tagged received frame (fate#322021, bsc#1031512). - ibmvnic: Merge the two release_sub_crq_queue routines (fate#322021, bsc#1031512). - ibmvnic: Move initialization of sub crqs to ibmvnic_init (fate#322021, bsc#1031512). - ibmvnic: Move initialization of the stats token to ibmvnic_open (fate#322021, bsc#1031512). - ibmvnic: Move queue restarting in ibmvnic_tx_complete (fate#322021, bsc#1038297). - ibmvnic: Move resource initialization to its own routine (fate#322021, bsc#1038297). - ibmvnic: Only retrieve error info if present (fate#322021, bsc#1031512). - ibmvnic: Record SKB RX queue during poll (fate#322021, bsc#1038297). - ibmvnic: Remove debugfs support (fate#322021, bsc#1031512). - ibmvnic: Remove inflight list (fate#322021, bsc#1031512). - ibmvnic: Remove unused bouce buffer (fate#322021, bsc#1031512). - ibmvnic: Replace is_closed with state field (fate#322021, bsc#1038297). - ibmvnic: Report errors when failing to release sub-crqs (fate#322021, bsc#1031512). - ibmvnic: Set real number of rx queues (fate#322021, bsc#1031512). - ibmvnic: Split initialization of scrqs to its own routine (fate#322021, bsc#1031512). - ibmvnic: Unmap longer term buffer before free (fate#322021, bsc#1031512). - ibmvnic: Updated reset handling (fate#322021, bsc#1038297). - ibmvnic: Update main crq initialization and release (fate#322021, bsc#1031512). - ibmvnic: Validate napi exist before disabling them (fate#322021, bsc#1031512). - ibmvnic: Wait for any pending scrqs entries at driver close (fate#322021, bsc#1038297). - ibmvnic: Whitespace correction in release_rx_pools (fate#322021, bsc#1038297). - iio: hid-sensor: Store restore poll and hysteresis on S3 (bsc#1031717). - iio: Workaround for kABI breakage by 4.4.67 iio hid-sensor changes (stable-4.4.67). - infiniband: avoid dereferencing uninitialized dst on error path (git-fixes). - iommu/arm-smmu: Disable stalling faults for all endpoints (bsc#1038843). - iommu/dma: Respect IOMMU aperture when allocating (bsc#1038842). - iommu/exynos: Block SYSMMU while invalidating FLPD cache (bsc#1038848). - iommu: Handle default domain attach failure (bsc#1038846). - iommu/vt-d: Do not over-free page table directories (bsc#1038847). - ipv4, ipv6: ensure raw socket message is big enough to hold an IP header (4.4.68 stable queue). - ipv6: initialize route null entry in addrconf_init() (4.4.68 stable queue). - ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf (4.4.68 stable queue). - isa: Call isa_bus_init before dependent ISA bus drivers register (bsc#1031717). - iw_cxgb4: Guard against null cm_id in dump_ep/qp (bsc#1026570). - KABI: Hide new include in arch/powerpc/kernel/process.c (fate#322421). - kABI: move and hide new cxgbi device owner field (bsc#1018885). - kABI: protect cgroup include in kernel/kthread (kabi). - kABI: protect struct mnt_namespace (kabi). - kABI: protect struct snd_fw_async_midi_port (kabi). - kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed (4.4.68 stable queue). - kvm: better MWAIT emulation for guests (bsc#1031142). - kvm: nVMX: do not leak PML full vmexit to L1 (4.4.68 stable queue). - kvm: nVMX: initialize PML fields in vmcs02 (4.4.68 stable queue). - leds: ktd2692: avoid harmless maybe-uninitialized warning (4.4.68 stable queue). - libata-scsi: Fixup ata_gen_passthru_sense() (bsc#1040125). - lib/mpi: mpi_read_raw_data(): fix nbits calculation (bsc#1003581). - lib/mpi: mpi_read_raw_data(): purge redundant clearing of nbits (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): do not include leading zero SGEs in nbytes (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): fix nbits calculation (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): fix out-of-bounds buffer access (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): purge redundant clearing of nbits (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): replace len argument by nbytes (bsc#1003581). - lib/mpi: mpi_read_raw_from_sgl(): sanitize meaning of indices (bsc#1003581). - libnvdimm, pfn: fix 'npfns' vs section alignment (bsc#1040125). - livepatch: Allow architectures to specify an alternate ftrace location (FATE#322421). - locking/ww_mutex: Fix compilation of __WW_MUTEX_INITIALIZER (bsc#1031717). - lpfc: remove incorrect lockdep assertion (bsc#1040125). - md.c:didn't unlock the mddev before return EINVAL in array_size_store (bsc#1038143). - md-cluster: fix potential lock issue in add_new_disk (bsc#1041087). - md: MD_CLOSING needs to be cleared after called md_set_readonly or do_md_stop (bsc#1038142). - md/raid1: avoid reusing a resync bio after error handling (Fate#311379). - media: am437x-vpfe: fix an uninitialized variable bug (bsc#1031717). - media: b2c2: use IS_REACHABLE() instead of open-coding it (bsc#1031717). - media: c8sectpfe: Rework firmware loading mechanism (bsc#1031717). - media: cx231xx-audio: fix NULL-deref at probe (bsc#1031717). - media: cx231xx-cards: fix NULL-deref at probe (bsc#1031717). - media: cx23885: uninitialized variable in cx23885_av_work_handler() (bsc#1031717). - media: DaVinci-VPBE: Check return value of a setup_if_config() call in vpbe_set_output() (bsc#1031717). - media: DaVinci-VPFE-Capture: fix error handling (bsc#1031717). - media: dib0700: fix NULL-deref at probe (bsc#1031717). - media: dvb-usb: avoid link error with dib3000m(b,c| (bsc#1031717). - media: exynos4-is: fix a format string bug (bsc#1031717). - media: gspca: konica: add missing endpoint sanity check (bsc#1031717). - media: lirc_imon: do not leave imon_probe() with mutex held (bsc#1031717). - media: pvrusb2: reduce stack usage pvr2_eeprom_analyze() (bsc#1031717). - media: rc: allow rc modules to be loaded if rc-main is not a module (bsc#1031717). - media: s5p-mfc: Fix unbalanced call to clock management (bsc#1031717). - media: sh-vou: clarify videobuf2 dependency (bsc#1031717). - media: staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs() (bsc#1031717). - media: usbvision: fix NULL-deref at probe (bsc#1031717). - media: uvcvideo: Fix empty packet statistic (bsc#1031717). - mips: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix (4.4.68 stable queue). - mmc: debugfs: correct wrong voltage value (bsc#1031717). - mm,compaction: serialize waitqueue_active() checks (bsc#971975). - mmc: sdhci-pxav3: fix higher speed mode capabilities (bsc#1031717). - mmc: sdhci: restore behavior when setting VDD via external regulator (bsc#1031717). - mm: fix stray kernel-doc notation (bnc#971975 VM -- git fixes). - mwifiex: Avoid skipping WEP key deletion for AP (4.4.68 stable queue). - mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print (4.4.68 stable queue). - mwifiex: pcie: fix cmd_buf use-after-free in remove/reset (bsc#1031717). - mwifiex: Removed unused 'pkt_type' variable (bsc#1031717). - mwifiex: remove redundant dma padding in AMSDU (4.4.68 stable queue). - mwifiex: Remove unused 'bcd_usb' variable (bsc#1031717). - mwifiex: Remove unused 'chan_num' variable (bsc#1031717). - mwifiex: Remove unused 'pm_flag' variable (bsc#1031717). - mwifiex: Remove unused 'sta_ptr' variable (bsc#1031717). - nfsd4: minor NFSv2/v3 write decoding cleanup (bsc#1034670). - nfsd: check for oversized NFSv2/v3 arguments (bsc#1034670). - nfsd: stricter decoding of write-like NFSv2/v3 ops (bsc#1034670). - nfs: Fix inode corruption in nfs_prime_dcache() (git-fixes). - nfs: Fix missing pg_cleanup after nfs_pageio_cond_complete() (git-fixes). - nfs: Use GFP_NOIO for two allocations in writeback (git-fixes). - nfsv4.1: Fix Oopsable condition in server callback races (git-fixes). - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (bsc#1004003). - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (bsc#1004003). - pci: pciehp: Prioritize data-link event over presence detect (bsc#1031040,bsc#1037483). - pci: Reverse standard ACS vs device-specific ACS enabling (bsc#1030057). - pci: Work around Intel Sunrise Point PCH incorrect ACS capability (bsc#1030057). - perf/x86/intel/uncore: Remove SBOX support for Broadwell server (bsc#1035887). - phy: qcom-usb-hs: Add depends on EXTCON (4.4.68 stable queue). - pid_ns: Sleep in TASK_INTERRUPTIBLE in zap_pid_ns_processes (bnc#1012985). - PKCS#7: fix missing break on OID_sha224 case (bsc#1031717). - platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks (bsc#1031717). - PM / wakeirq: Enable dedicated wakeirq for suspend (bsc#1031717). - PM / wakeirq: Fix spurious wake-up events for dedicated wakeirqs (bsc#1031717). - PM / wakeirq: report a wakeup_event on dedicated wekup irq (bsc#1031717). - power: bq27xxx: fix register numbers of bq27500 (bsc#1031717). - powerpc: Create a helper for getting the kernel toc value (FATE#322421). - powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel (FATE#322421). - powerpc/ftrace: Add support for -mprofile-kernel ftrace ABI (FATE#322421). - powerpc/ftrace: Use $(CC_FLAGS_FTRACE) when disabling ftrace (FATE#322421). - powerpc/ftrace: Use generic ftrace_modify_all_code() (FATE#322421). - powerpc: introduce TIF_KGR_IN_PROGRESS thread flag (FATE#322421). - powerpc/livepatch: Add livepatch header (FATE#322421). - powerpc/livepatch: Add live patching support on ppc64le (FATE#322421). - powerpc/livepatch: Add livepatch stack to struct thread_info (FATE#322421). - powerpc/module: Create a special stub for ftrace_caller() (FATE#322421). - powerpc/module: Mark module stubs with a magic value (FATE#322421). - powerpc/module: Only try to generate the ftrace_caller() stub once (FATE#322421). - powerpc/modules: Never restore r2 for a mprofile-kernel style mcount() call (FATE#322421). - powerpc/powernv: Fix opal_exit tracepoint opcode (4.4.68 stable queue). - power: supply: bq24190_charger: Call power_supply_changed() for relevant component (4.4.68 stable queue). - power: supply: bq24190_charger: Call set_mode_host() on pm_resume() (4.4.68 stable queue). - power: supply: bq24190_charger: Do not read fault register outside irq_handle_thread() (4.4.68 stable queue). - power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING (4.4.68 stable queue). - power: supply: bq24190_charger: Handle fault before status on interrupt (4.4.68 stable queue). - power: supply: bq24190_charger: Install irq_handler_thread() at end of probe() (4.4.68 stable queue). - ppc64le: Update ppc64le config files to use KGRAFT. - printk: Switch to the sync mode when an emergency message is printed (bsc#1034995). - RDMA/iw_cxgb4: Add missing error codes for act open cmd (bsc#1026570). - RDMA/iw_cxgb4: Low resource fixes for Completion queue (bsc#1026570). - RDMA/iw_cxgb4: only read markers_enabled mod param once (bsc#1026570). - regulator: isl9305: fix array size (bsc#1031717). - Revert 'acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison)' (kabi). - Revert 'KVM: nested VMX: disable perf cpuid reporting' (4.4.68 stable queue). - Revert 'l2tp: take reference on sessions being dumped' (kabi). - Revert 'mac80211: pass block ack session timeout to to driver' (kabi). - Revert 'mac80211: RX BA support for sta max_rx_aggregation_subframes' (kabi). - Revert 'wlcore: Add RX_BA_WIN_SIZE_CHANGE_EVENT event' (kabi). - rpm/SLES-UEFI-SIGN-Certificate-2048.crt: Update the certificate (bsc#1035922) - rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string (4.4.68 stable queue). - s390/dasd: check if query host access feature is supported (bsc#1037871). - scsi: be2iscsi: Add FUNCTION_RESET during driver unload (bsc#1038458). - scsi: be2iscsi: Add IOCTL to check UER supported (bsc#1038458). - scsi: be2iscsi: Add TPE recovery feature (bsc#1038458). - scsi: be2iscsi: Add V1 of EPFW cleanup IOCTL (bsc#1038458). - scsi: be2iscsi: allocate enough memory in beiscsi_boot_get_sinfo() (bsc#1038458). - scsi: be2iscsi: Check all zeroes IP before issuing IOCTL (bsc#1038458). - scsi: be2iscsi: Fail the sessions immediately after TPE (bsc#1038458). - scsi: be2iscsi: Fix async PDU handling path (bsc#1038458). - scsi: be2iscsi: Fix bad WRB index error (bsc#1038458). - scsi: be2iscsi: Fix checks for HBA in error state (bsc#1038458). - scsi: be2iscsi: Fix gateway APIs to support IPv4 & IPv6 (bsc#1038458). - scsi: be2iscsi: Fix POST check and reset sequence (bsc#1038458). - scsi: be2iscsi: Fix queue and connection parameters (bsc#1038458). - scsi: be2iscsi: Fix release of DHCP IP in static mode (bsc#1038458). - scsi: be2iscsi: Fix to add timer for UE detection (bsc#1038458). - scsi: be2iscsi: Fix to make boot discovery non-blocking (bsc#1038458). - scsi: be2iscsi: Fix to use correct configuration values (bsc#1038458). - scsi: be2iscsi: Handle only NET_PARAM in iface_get_param (bsc#1038458). - scsi: be2iscsi: Move functions to right files (bsc#1038458). - scsi: be2iscsi: Move VLAN code to common iface_set_param (bsc#1038458). - scsi: be2iscsi: Reduce driver load/unload time (bsc#1038458). - scsi: be2iscsi: Remove alloc_mcc_tag & beiscsi_pci_soft_reset (bsc#1038458). - scsi: be2iscsi: Remove isr_lock and dead code (bsc#1038458). - scsi: be2iscsi: Rename iface get/set/create/destroy APIs (bsc#1038458). - scsi: be2iscsi: Replace _bh version for mcc_lock spinlock (bsc#1038458). - scsi: be2iscsi: Set and return right iface v4/v6 states (bsc#1038458). - scsi: be2iscsi: Update copyright information (bsc#1038458). - scsi: be2iscsi: Update iface handle before any set param (bsc#1038458). - scsi: be2iscsi: Update the driver version (bsc#1038458). - scsi: cxgb4i: libcxgbi: add missing module_put() (bsc#1018885). - scsi: cxlflash: Remove the device cleanly in the system shutdown path (bsc#1028310, fate#321597, bsc#1034762). cherry-pick from SP3 - scsi_dh_alua: do not call BUG_ON when updating port group (bsc#1028340). - scsi_dh_alua: Do not retry for unmapped device (bsc#1012910). - scsi: fnic: Correcting rport check location in fnic_queuecommand_lck (bsc#1035920). - scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m (4.4.68 stable queue). - scsi: scsi_dh_alua: Check scsi_device_get() return value (bsc#1040125). - scsi: scsi_dh_emc: return success in clariion_std_inquiry() (4.4.68 stable queue). - serial: 8250_omap: Fix probe and remove for PM runtime (4.4.68 stable queue). - staging: emxx_udc: remove incorrect __init annotations (4.4.68 stable queue). - staging: rtl8188eu: prevent an underflow in rtw_check_beacon_data() (bsc#1031717). - staging: wlan-ng: add missing byte order conversion (4.4.68 stable queue). - sunrpc: Allow xprt->ops->timer method to sleep (git-fixes). - sunrpc: fix UDP memory accounting (git-fixes). - tcp: do not inherit fastopen_req from parent (4.4.68 stable queue). - tcp: do not underestimate skb->truesize in tcp_trim_head() (4.4.68 stable queue). - tcp: fix wraparound issue in tcp_lp (4.4.68 stable queue). - tracing/kprobes: Enforce kprobes teardown after testing (bnc#1012985). - usb: chipidea: Handle extcon events properly (4.4.68 stable queue). - usb: chipidea: Only read/write OTGSC from one place (4.4.68 stable queue). - usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths (4.4.68 stable queue). - usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths (4.4.68 stable queue). - usb: musb: ux500: Fix NULL pointer dereference at system PM (bsc#1038033). - usb: serial: ark3116: fix open error handling (bnc#1038043). - usb: serial: ch341: add register and USB request definitions (bnc#1038043). - usb: serial: ch341: add support for parity, frame length, stop bits (bnc#1038043). - usb: serial: ch341: fix baud rate and line-control handling (bnc#1038043). - usb: serial: ch341: fix line settings after reset-resume (bnc#1038043). - usb: serial: ch341: fix modem-status handling (bnc#1038043). - usb: serial: ch341: reinitialize chip on reconfiguration (bnc#1038043). - usb: serial: digi_acceleport: fix incomplete rx sanity check (4.4.68 stable queue). - usb: serial: fix compare_const_fl.cocci warnings (bnc#1038043). - usb: serial: ftdi_sio: fix latency-timer error handling (4.4.68 stable queue). - usb: serial: io_edgeport: fix descriptor error handling (4.4.68 stable queue). - usb: serial: io_edgeport: fix epic-descriptor handling (bnc#1038043). - usb: serial: keyspan_pda: fix receive sanity checks (4.4.68 stable queue). - usb: serial: mct_u232: fix modem-status error handling (4.4.68 stable queue). - usb: serial: quatech2: fix control-message error handling (bnc#1038043). - usb: serial: sierra: fix bogus alternate-setting assumption (bnc#1038043). - usb: serial: ssu100: fix control-message error handling (bnc#1038043). - usb: serial: ti_usb_3410_5052: fix control-message error handling (4.4.68 stable queue). - Use make --output-sync feature when available (bsc#1012422). The mesages in make output can interleave making it impossible to extract warnings reliably. Since version 4 GNU Make supports --output-sync flag that prints output of each sub-command atomically preventing this issue. Detect the flag and use it if available. - Use up spare in struct module for livepatch (FATE#322421). - vsock: Detach QP check should filter out non matching QPs (bsc#1036752). - x86/ioapic: Restore IO-APIC irq_chip retrigger callback (4.4.68 stable queue). - x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0 (4.4.68 stable queue). - x86/platform/intel-mid: Correct MSI IRQ line for watchdog device (4.4.68 stable queue). - x86/platform/uv/BAU: Add generic function pointers (bsc#1035024). - x86/platform/uv/BAU: Add payload descriptor qualifier (bsc#1035024). - x86/platform/uv/BAU: Add status mmr location fields to bau_control (bsc#1035024). - x86/platform/uv/BAU: Add UV4-specific functions (bsc#1035024). - x86/platform/uv/BAU: Add uv_bau_version enumerated constants (bsc#1035024). - x86/platform/uv/BAU: Add wait_completion to bau_operations (bsc#1035024). - x86/platform/uv/BAU: Clean up and update printks (bsc#1035024). - x86/platform/uv/BAU: Cleanup bau_operations declaration and instances (bsc#1035024). - x86/platform/uv/BAU: Clean up pq_init() (bsc#1035024). - x86/platform/uv/BAU: Clean up vertical alignment (bsc#1035024). - x86/platform/uv/BAU: Convert uv_physnodeaddr() use to uv_gpa_to_offset() (bsc#1035024). - x86/platform/uv/BAU: Disable software timeout on UV4 hardware (bsc#1035024). - x86/platform/uv/BAU: Fix HUB errors by remove initial write to sw-ack register (bsc#1035024). - x86/platform/uv/BAU: Fix payload queue setup on UV4 hardware (bsc#1035024). - x86/platform/uv/BAU: Implement uv4_wait_completion with read_status (bsc#1035024). - x86/platform/uv/BAU: Populate ->uvhub_version with UV4 version information (bsc#1035024). - x86/platform/uv/BAU: Use generic function pointers (bsc#1035024). - xen: adjust early dom0 p2m handling to xen hypervisor behavior (bnc#1031470). - xfs: do not assert fail on non-async buffers on ioacct decrement (bsc#1041160). - xfs: fix eofblocks race with file extending async dio writes (bsc#1040929). - xfs: Fix missed holes in SEEK_HOLE implementation (bsc#1041168). - xfs: fix off-by-one on max nr_pages in xfs_find_get_desired_pgoff() (bsc#1041168). - xfs: in _attrlist_by_handle, copy the cursor back to userspace (bsc#1041242). - xfs: only return -errno or success from attr ->put_listent (bsc#1041242). - xfs: Split default quota limits by quota type (bsc#1040941). - xfs: use ->b_state to fix buffer I/O accounting release race (bsc#1041160).
    last seen 2019-02-21
    modified 2018-09-04
    plugin id 100711
    published 2017-06-09
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=100711
    title openSUSE Security Update : the Linux Kernel (openSUSE-2017-666)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3364-3.NASL
    description It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2014-9900) It was discovered that the Linux kernel did not properly restrict access to /proc/iomem. A local attacker could use this to expose sensitive information. (CVE-2015-8944) Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture (ALSA) subsystem in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-1000380) Li Qiang discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly validate some ioctl arguments. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-7346) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) Murray McAllister discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly initialize memory. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-9605). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101973
    published 2017-07-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101973
    title Ubuntu 16.04 LTS : linux-aws, linux-gke vulnerabilities (USN-3364-3)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-1853-1.NASL
    description The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.74 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000365: The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIM_INFINITY (1/4 of the size), but did not take the argument and environment pointers into account, which allowed attackers to bypass this limitation. (bnc#1039354). - CVE-2017-1000380: sound/core/timer.c in the Linux kernel is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time (bnc#1044125). - CVE-2017-7346: The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate certain levels data, which allowed local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031796). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bnc#1041431). - CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039885). - CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1040069). - CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039883). - CVE-2017-9074: The IPv6 fragmentation implementation in the Linux kernel did not consider that the nexthdr field may be associated with an invalid option, which allowed local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls (bnc#1039882). - CVE-2017-8924: The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel allowed local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow. (bsc#1038982) - CVE-2017-8925: The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel allowed local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling. (bsc#1038981) - CVE-2017-7487: The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel mishandled reference counts, which allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface (bnc#1038879). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bnc#1038544). - CVE-2017-9150: The do_check function in kernel/bpf/verifier.c in the Linux kernel did not make the allow_ptr_leaks value available for restricting the output of the print_bpf_insn function, which allowed local users to obtain sensitive address information via crafted bpf system calls (bnc#1040279). - CVE-2017-7618: crypto/ahash.c in the Linux kernel allowed attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue (bnc#1033340). - CVE-2017-7616: Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel allowed local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation (bnc#1033336). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 101762
    published 2017-07-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101762
    title SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1853-1) (Stack Clash)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3324-1.NASL
    description It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364) Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. (CVE-2017-1000363) A double free bug was discovered in the IPv4 stack of the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2017-8890) Andrey Konovalov discovered an IPv6 out-of-bounds read error in the Linux kernel's IPv6 stack. A local attacker could cause a denial of service or potentially other unspecified problems. (CVE-2017-9074) Andrey Konovalov discovered a flaw in the handling of inheritance in the Linux kernel's IPv6 stack. A local user could exploit this issue to cause a denial of service or possibly other unspecified problems. (CVE-2017-9075) It was discovered that dccp v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9076) It was discovered that the transmission control protocol (tcp) v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9077) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) It was discovered that the IPv6 stack was doing over write consistency check after the data was actually overwritten. A local attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2017-9242). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 100922
    published 2017-06-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=100922
    title Ubuntu 17.04 : linux, linux-meta vulnerabilities (USN-3324-1) (Stack Clash)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3364-2.NASL
    description USN-3364-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2014-9900) It was discovered that the Linux kernel did not properly restrict access to /proc/iomem. A local attacker could use this to expose sensitive information. (CVE-2015-8944) Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture (ALSA) subsystem in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-1000380) Li Qiang discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly validate some ioctl arguments. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-7346) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) Murray McAllister discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly initialize memory. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-9605). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101952
    published 2017-07-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101952
    title Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3364-2)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3364-1.NASL
    description It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2014-9900) It was discovered that the Linux kernel did not properly restrict access to /proc/iomem. A local attacker could use this to expose sensitive information. (CVE-2015-8944) Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture (ALSA) subsystem in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-1000380) Li Qiang discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly validate some ioctl arguments. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-7346) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) Murray McAllister discovered that the DRM driver for VMware Virtual GPUs in the Linux kernel did not properly initialize memory. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2017-9605). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101951
    published 2017-07-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101951
    title Ubuntu 16.04 LTS : linux, linux-raspi2, linux-snapdragon vulnerabilities (USN-3364-1)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3345-1.NASL
    description USN 3324-1 fixed a vulnerability in the Linux kernel. However, that fix introduced regressions for some Java applications. This update addresses the issue. We apologize for the inconvenience. Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. (CVE-2017-1000363) It was discovered that a double-free vulnerability existed in the IPv4 stack of the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2017-8890) Andrey Konovalov discovered an IPv6 out-of-bounds read error in the Linux kernel's IPv6 stack. A local attacker could cause a denial of service or potentially other unspecified problems. (CVE-2017-9074) Andrey Konovalov discovered a flaw in the handling of inheritance in the Linux kernel's IPv6 stack. A local user could exploit this issue to cause a denial of service or possibly other unspecified problems. (CVE-2017-9075) It was discovered that dccp v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9076) It was discovered that the transmission control protocol (tcp) v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9077) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) It was discovered that the IPv6 stack in the Linux kernel was performing its over write consistency check after the data was actually overwritten. A local attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2017-9242). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 101156
    published 2017-06-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=101156
    title Ubuntu 17.04 : linux, linux-raspi2 vulnerabilities (USN-3345-1)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3325-1.NASL
    description It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364) Roee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. (CVE-2017-1000363) A double free bug was discovered in the IPv4 stack of the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2017-8890) Andrey Konovalov discovered an IPv6 out-of-bounds read error in the Linux kernel's IPv6 stack. A local attacker could cause a denial of service or potentially other unspecified problems. (CVE-2017-9074) Andrey Konovalov discovered a flaw in the handling of inheritance in the Linux kernel's IPv6 stack. A local user could exploit this issue to cause a denial of service or possibly other unspecified problems. (CVE-2017-9075) It was discovered that dccp v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9076) It was discovered that the transmission control protocol (tcp) v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9077) Jann Horn discovered that bpf in Linux kernel does not restrict the output of the print_bpf_insn function. A local attacker could use this to obtain sensitive address information. (CVE-2017-9150) It was discovered that the IPv6 stack was doing over write consistency check after the data was actually overwritten. A local attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2017-9242). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 100923
    published 2017-06-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=100923
    title Ubuntu 17.04 : linux-meta-raspi2, linux-raspi2 vulnerabilities (USN-3325-1) (Stack Clash)
refmap via4
bid 98635
confirm https://source.android.com/security/bulletin/2017-09-01
exploit-db 42048
misc
Last major update 22-05-2017 - 18:29
Published 22-05-2017 - 18:29
Last modified 08-09-2017 - 21:29
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