The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2019-20095: mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c had some error-handling cases that did not free allocated hostcmd memory. This will cause a memory leak and denial of service (bnc#1159909).

CVE-2019-20054: Fixed a a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).

CVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).

CVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).

CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).

CVE-2019-19319: A setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).

CVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).

CVE-2019-18808: A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption) (bnc#1156259).

CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c where the length of variable elements in a beacon head were not checked, leading to a buffer overflow (bnc#1152107).

CVE-2019-19066: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).

CVE-2019-19051: There was a memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1159024).

CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bnc#1158954).

CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bnc#1158827).

CVE-2019-19537: There was a race condition bug that can be caused by a malicious USB device in the USB character device driver layer (bnc#1158904).

CVE-2019-19535: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).

CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).

CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893).

CVE-2019-19533: There was an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).

CVE-2019-19532: There were multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).

CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bnc#1158381 1158823 1158834).

CVE-2019-15213: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).

CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).

CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (bnc#1158427).

CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).

CVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).

CVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).

CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).

CVE-2019-19528: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver (bnc#1158407).

CVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).

CVE-2019-19529: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver (bnc#1158381).

CVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system (bnc#1157042).

CVE-2019-14895: A heap-based buffer overflow was discovered in the Linux kernel in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could have allowed the remote device to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1157158).

CVE-2019-18660: The Linux kernel on powerpc allowed Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c (bnc#1157038).

CVE-2019-18683: An issue was discovered in drivers/media/platform/vivid in the Linux kernel. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded.
There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem). These issues are caused by wrong mutex locking in vivid_stop_generating_vid_cap(), vivid_stop_generating_vid_out(), sdr_cap_stop_streaming(), and the corresponding kthreads. At least one of these race conditions leads to a use-after-free (bnc#1155897).

CVE-2019-18809: A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1156258).

CVE-2019-19046: A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure (bnc#1157304).

CVE-2019-19078: A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157032).

CVE-2019-19062: A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures (bnc#1157333).

CVE-2019-19057: Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures (bnc#1157197).

CVE-2019-19056: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures (bnc#1157197).

CVE-2019-19068: A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157307).

CVE-2019-19063: Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157298).

CVE-2019-19227: In the AppleTalk subsystem in the Linux kernel there was a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client (bnc#1157678).

CVE-2019-19081: A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157045).

CVE-2019-19080: Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157044).

CVE-2019-19065: A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures (bnc#1157191).

CVE-2019-19077: A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering copy to udata failures (bnc#1157171).

CVE-2019-19052: A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157324).

CVE-2019-19067: Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures (bsc#1157180).

CVE-2019-19060: A memory leak in the adis_update_scan_mode() function in drivers/iio/imu/adis_buffer.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157178).

CVE-2019-19049: A memory leak in the unittest_data_add() function in drivers/of/unittest.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering of_fdt_unflatten_tree() failures (bsc#1157173).

CVE-2019-19075: A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures (bnc#1157162).

CVE-2019-19058: A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures (bnc#1157145).

CVE-2019-19074: A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157143).

CVE-2019-19073: Fixed memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c allowed attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures (bnc#1157070).

CVE-2019-19083: Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157049).

CVE-2019-19082: Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157046).

CVE-2019-15916: An issue was discovered in the Linux kernel There was a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service (bnc#1149448).

CVE-2019-0154: Insufficient access control in subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6 and E-2100 Processor Families may have allowed an authenticated user to potentially enable denial of service via local access (bnc#1135966).

CVE-2019-0155: Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6, E-2100 and E-2200 Processor Families; Intel(R) Graphics Driver for Windows (DCH) or 26.20.100.6812 and before 21.20.x.5077 (aka15.45.5077), i915 Linux Driver for Intel(R) Processor Graphics before versions 5.4-rc7, 5.3.11, 4.19.84, 4.14.154, 4.9.201, 4.4.201 may have allowed an authenticated user to potentially enable escalation of privilege via local access (bnc#1135967).

CVE-2019-16231: drivers/net/fjes/fjes_main.c in the Linux kernel 5.2.14 did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150466).

CVE-2019-18805: An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel There was a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact (bnc#1156187).

CVE-2019-17055: base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket (bnc#1152782).

CVE-2019-16995: In the Linux kernel before 5.0.3, a memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d (bnc#1152685).

CVE-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may have allowed an authenticated user to potentially enable information disclosure via a side channel with local access (bnc#1139073).

CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150457).

CVE-2018-12207: Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may have allowed an authenticated user to potentially enable denial of service of the host system via local access (bnc#1117665).

CVE-2019-10220: Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists (bnc#1144903).

CVE-2019-17666: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow (bnc#1154372).

CVE-2019-16232: drivers/net/wireless/marvell/libertas/if_sdio.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150465).

CVE-2019-16234: drivers/net/wireless/intel/iwlwifi/pcie/trans.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150452).

CVE-2019-17133: cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c did not reject a long SSID IE, leading to a Buffer Overflow (bnc#1153158).

CVE-2019-17056: llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176 (bnc#1152788).

CVE-2019-14821: An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation (bnc#1151350).

CVE-2017-18595: An issue was discovered in the Linux kernel A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c (bnc#1149555).

CVE-2019-9506: The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation. This allowed practical brute-force attacks (aka 'KNOB') that can decrypt traffic and inject arbitrary ciphertext without the victim noticing (bnc#1146042).

CVE-2019-14835: A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration (bnc#1150112).

CVE-2019-9456: Ther is an issue inside the USB monitor driver that can lead to a possible OOB write due to a missing bounds check (bnc#1150025).

CVE-2019-15031: In the Linux kernel on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt (bnc#1149713).

CVE-2019-15030: In the Linux kernel on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception (bnc#1149713).

The update package also includes non-security fixes. See advisory for details.

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.

The version of AOS installed on the remote host is prior to 5.16.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.16.1 advisory.

  - OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated     the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.
    (CVE-2019-5544)

  - In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy     blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user     ID. For example, this allows bypass of !root configuration, and USER= logging, for a sudo -u     \#$((0xffffffff)) command. (CVE-2019-14287)

  - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly     sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox     < 68, and Thunderbird < 60.8. (CVE-2019-11729)

  - When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the     block size, a small out of bounds write could occur. This could have caused heap corruption and a     potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-11745)

  - An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an
    __blk_drain_queue() use-after-free because a certain error case is mishandled. (CVE-2018-20856)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4115-1 advisory.

    Hui Peng and Mathias Payer discovered that the Option USB High Speed driver in the Linux kernel did not     properly validate metadata received from the device. A physically proximate attacker could use this to     cause a denial of service (system crash). (CVE-2018-19985)

    Zhipeng Xie discovered that an infinite loop could be triggered in the CFS Linux kernel process scheduler.
    A local attacker could possibly use this to cause a denial of service. (CVE-2018-20784)

    It was discovered that the Intel Wi-Fi device driver in the Linux kernel did not properly validate certain     Tunneled Direct Link Setup (TDLS). A physically proximate attacker could use this to cause a denial of     service (Wi-Fi disconnect). (CVE-2019-0136)

    It was discovered that the Bluetooth UART implementation in the Linux kernel did not properly check for     missing tty operations. A local attacker could use this to cause a denial of service. (CVE-2019-10207)

    Amit Klein and Benny Pinkas discovered that the Linux kernel did not sufficiently randomize IP ID values     generated for connectionless networking protocols. A remote attacker could use this to track particular     Linux devices. (CVE-2019-10638)

    Amit Klein and Benny Pinkas discovered that the location of kernel addresses could be exposed by the     implementation of connection-less network protocols in the Linux kernel. A remote attacker could possibly     use this to assist in the exploitation of another vulnerability in the Linux kernel. (CVE-2019-10639)

    It was discovered that an integer overflow existed in the Linux kernel when reference counting pages,     leading to potential use-after-free issues. A local attacker could use this to cause a denial of service     (system crash) or possibly execute arbitrary code. (CVE-2019-11487)

    Jann Horn discovered that a race condition existed in the Linux kernel when performing core dumps. A local     attacker could use this to cause a denial of service (system crash) or expose sensitive information.
    (CVE-2019-11599)

    It was discovered that a null pointer dereference vulnerability existed in the LSI Logic MegaRAID driver     in the Linux kernel. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2019-11810)

    It was discovered that the GTCO tablet input driver in the Linux kernel did not properly bounds check the     initial HID report sent by the device. A physically proximate attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2019-13631)

    Praveen Pandey discovered that the Linux kernel did not properly validate sent signals in some situations     on PowerPC systems with transactional memory disabled. A local attacker could use this to cause a denial     of service. (CVE-2019-13648)

    It was discovered that the floppy driver in the Linux kernel did not properly validate meta data, leading     to a buffer overread. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2019-14283)

    It was discovered that the floppy driver in the Linux kernel did not properly validate ioctl() calls,     leading to a division-by-zero. A local attacker could use this to cause a denial of service (system     crash). (CVE-2019-14284)

    Tuba Yavuz discovered that a race condition existed in the DesignWare USB3 DRD Controller device driver in     the Linux kernel. A physically proximate attacker could use this to cause a denial of service.
    (CVE-2019-14763)

    It was discovered that an out-of-bounds read existed in the QLogic QEDI iSCSI Initiator Driver in the     Linux kernel. A local attacker could possibly use this to expose sensitive information (kernel memory).
    (CVE-2019-15090)

    It was discovered that the Raremono AM/FM/SW radio device driver in the Linux kernel did not properly     allocate memory, leading to a use-after-free. A physically proximate attacker could use this to cause a     denial of service or possibly execute arbitrary code. (CVE-2019-15211)

    It was discovered at a double-free error existed in the USB Rio 500 device driver for the Linux kernel. A     physically proximate attacker could use this to cause a denial of service. (CVE-2019-15212)

    It was discovered that a race condition existed in the Advanced Linux Sound Architecture (ALSA) subsystem     of the Linux kernel, leading to a potential use-after-free. A physically proximate attacker could use this     to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-15214)

    It was discovered that a race condition existed in the CPiA2 video4linux device driver for the Linux     kernel, leading to a use-after-free. A physically proximate attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2019-15215)

    It was discovered that a race condition existed in the Softmac USB Prism54 device driver in the Linux     kernel. A physically proximate attacker could use this to cause a denial of service (system crash).
    (CVE-2019-15220)

    It was discovered that a use-after-free vulnerability existed in the AppleTalk implementation in the Linux     kernel if an error occurs during initialization. A local attacker could use this to cause a denial of     service (system crash). (CVE-2019-15292)

    Jason Wang discovered that an infinite loop vulnerability existed in the virtio net driver in the Linux     kernel. A local attacker in a guest VM could possibly use this to cause a denial of service in the host     system. (CVE-2019-3900)

    Daniele Antonioli, Nils Ole Tippenhauer, and Kasper B. Rasmussen discovered that the Bluetooth protocol     BR/EDR specification did not properly require sufficiently strong encryption key lengths. A physically     proximate attacker could use this to expose sensitive information. (CVE-2019-9506)

    It was discovered that a race condition existed in the USB YUREX device driver in the Linux kernel. A     physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-15216)

    It was discovered that the Siano USB MDTV receiver device driver in the Linux kernel made improper     assumptions about the device characteristics. A physically proximate attacker could use this cause a     denial of service (system crash). (CVE-2019-15218)

    It was discovered that the Line 6 POD USB device driver in the Linux kernel did not properly validate data     size information from the device. A physically proximate attacker could use this to cause a denial of     service (system crash). (CVE-2019-15221)

    Muyu Yu discovered that the CAN implementation in the Linux kernel in some situations did not properly     restrict the field size when processing outgoing frames. A local attacker with CAP_NET_ADMIN privileges     could use this to execute arbitrary code. (CVE-2019-3701)

    Vladis Dronov discovered that the debug interface for the Linux kernel's HID subsystem did not properly     validate passed parameters in some situations. A local privileged attacker could use this to cause a     denial of service (infinite loop). (CVE-2019-3819)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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

The following security bugs were fixed :

CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional.

The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-16995: Fix a memory leak in hsr_dev_finalize() if hsr_add_port failed to add a port, which may have caused denial of service (bsc#1152685).

CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack.

The Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW).

The set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251 CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457).

CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903).

CVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372).

CVE-2019-17133: cfg80211 wireless extension did not reject a long SSID IE, leading to a Buffer Overflow (bsc#1153158).

CVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465).

CVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452).

CVE-2019-17055: The AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bnc#1152782).

CVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788).

CVE-2019-16413: The 9p filesystem did not protect i_size_write() properly, which caused an i_size_read() infinite loop and denial of service on SMP systems (bnc#1151347).

CVE-2019-15902: A backporting issue was discovered that re-introduced the Spectre vulnerability it had aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped (bnc#1149376).

CVE-2019-15291: Fixed a NULL pointer dereference issue that could be caused by a malicious USB device (bnc#1146519).

CVE-2019-15807: Fixed a memory leak in the SCSI module that could be abused to cause denial of service (bnc#1148938).

CVE-2019-13272: Fixed a mishandled the recording of the credentials of a process that wants to create a ptrace relationship, which allowed local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker).
(bnc#1140671).

CVE-2019-14821: An out-of-bounds access issue was fixed in the kernel's KVM hypervisor. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (bnc#1151350).

CVE-2019-15505: An out-of-bounds issue had been fixed that could be caused by crafted USB device traffic (bnc#1147122).

CVE-2017-18595: A double free in allocate_trace_buffer was fixed (bnc#1149555).

CVE-2019-14835: A buffer overflow flaw was found in the kernel's vhost functionality that translates virtqueue buffers to IOVs. A privileged guest user able to pass descriptors with invalid length to the host could use this flaw to increase their privileges on the host (bnc#1150112).

CVE-2019-15216: A NULL pointer dereference was fixed that could be malicious USB device (bnc#1146361).

CVE-2019-15924: A a NULL pointer dereference has been fixed in the drivers/net/ethernet/intel/fm10k module (bnc#1149612).

CVE-2019-9456: An out-of-bounds write in the USB monitor driver has been fixed. This issue could lead to local escalation of privilege with System execution privileges needed. (bnc#1150025).

CVE-2019-15926: An out-of-bounds access was fixed in the drivers/net/wireless/ath/ath6kl module. (bnc#1149527).

CVE-2019-15927: An out-of-bounds access was fixed in the sound/usb/mixer module (bnc#1149522).

CVE-2019-15666: There was an out-of-bounds array access in the net/xfrm module that could cause denial of service (bnc#1148394).

CVE-2017-18379: An out-of-boundary access was fixed in the drivers/nvme/target module (bnc#1143187).

CVE-2019-15219: A NULL pointer dereference was fixed that could be abused by a malicious USB device (bnc#1146519 1146524).

CVE-2019-15220: A use-after-free issue was fixed that could be caused by a malicious USB device (bnc#1146519 1146526).

CVE-2019-15221: A NULL pointer dereference was fixed that could be caused by a malicious USB device (bnc#1146519 1146529).

CVE-2019-14814: A heap-based buffer overflow was fixed in the marvell wifi chip driver. That issue allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512).

CVE-2019-14815: A missing length check while parsing WMM IEs was fixed (bsc#1146512, bsc#1146514, bsc#1146516).

CVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip driver was fixed. Local users would have abused this issue to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516).

CVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific socket option, an attacker could control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477)

CVE-2019-9506: The Bluetooth BR/EDR specification used to permit sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation. This allowed practical brute-force attacks (aka 'KNOB') that could decrypt traffic and inject arbitrary ciphertext without the victim noticing (bnc#1137865).

CVE-2019-15098: A NULL pointer dereference in drivers/net/wireless/ath was fixed (bnc#1146378).

CVE-2019-15290: A NULL pointer dereference in ath6kl_usb_alloc_urb_from_pipe was fixed (bsc#1146378).

CVE-2019-15239: A incorrect patch to net/ipv4 was fixed. By adding to a write queue between disconnection and re-connection, a local attacker could trigger multiple use-after-free conditions. This could result in kernel crashes or potentially in privilege escalation.
(bnc#1146589)

CVE-2019-15212: A double-free issue was fixed in drivers/usb driver (bnc#1146391).

CVE-2016-10906: A use-after-free issue was fixed in drivers/net/ethernet/arc (bnc#1146584).

CVE-2019-15211: A use-after-free issue caused by a malicious USB device was fixed in the drivers/media/v4l2-core driver (bnc#1146519).

CVE-2019-15217: A a NULL pointer dereference issue caused by a malicious USB device was fixed in the drivers/media/usb/zr364xx driver (bnc#1146519).

CVE-2019-15214: An a use-after-free issue in the sound subsystem was fixed (bnc#1146519).

CVE-2019-15218: A NULL pointer dereference caused by a malicious USB device was fixed in the drivers/media/usb/siano driver (bnc#1146413).

CVE-2019-15215: A use-after-free issue caused by a malicious USB device was fixed in the drivers/media/usb/cpia2 driver (bnc#1146425).

CVE-2018-20976: A use-after-free issue was fixed in the fs/xfs driver (bnc#1146285).

CVE-2017-18551: An out-of-bounds write was fixed in the drivers/i2c driver (bnc#1146163).

CVE-2019-0154: An unprotected read access to i915 registers has been fixed that could have been abused to facilitate a local denial-of-service attack. (bsc#1135966)

CVE-2019-0155: A privilege escalation vulnerability has been fixed in the i915 module that allowed batch buffers from user mode to gain super user privileges. (bsc#1135967)

The update package also includes non-security fixes. See advisory for details.

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.

The remote Windows host is missing security update 4511553.
It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists in the     way that the Windows kernel image handles objects in     memory. An attacker who successfully exploited the     vulnerability could execute code with elevated     permissions.  (CVE-2019-1190)

  - An elevation of privilege vulnerability exists when     Windows improperly handles calls to Advanced Local     Procedure Call (ALPC). An attacker who successfully     exploited this vulnerability could run arbitrary code in     the security context of the local system. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1162)

  - A security feature bypass vulnerability exists when     Microsoft browsers improperly handle requests of     different origins. The vulnerability allows Microsoft     browsers to bypass Same-Origin Policy (SOP)     restrictions, and to allow requests that should     otherwise be ignored. An attacker who successfully     exploited the vulnerability could force the browser to     send data that would otherwise be restricted.
    (CVE-2019-1192)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Internet Explorer. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2019-1133, CVE-2019-1194)

  - A denial of service vulnerability exists when the     XmlLite runtime (XmlLite.dll) improperly parses XML     input. An attacker who successfully exploited this     vulnerability could cause a denial of service against an     XML application. A remote unauthenticated attacker could     exploit this vulnerability by issuing specially crafted     requests to an XML application. The update addresses the     vulnerability by correcting how the XmlLite runtime     parses XML input. (CVE-2019-1187)

  - An elevation of privilege vulnerability exists when     DirectX improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could run arbitrary code in kernel mode. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1176)

  - An information disclosure vulnerability exists when the     Windows RDP server improperly discloses the contents of     its memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the system.  (CVE-2019-1224, CVE-2019-1225)

  - An elevation of privilege vulnerability exists when     reparse points are created by sandboxed processes     allowing sandbox escape. An attacker who successfully     exploited the vulnerability could use the sandbox escape     to elevate privileges on an affected system.
    (CVE-2019-1170)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-1146, CVE-2019-1147, CVE-2019-1155,     CVE-2019-1156, CVE-2019-1157)

  - A denial of service vulnerability exists in the HTTP/2     protocol stack (HTTP.sys) when HTTP.sys improperly     parses specially crafted HTTP/2 requests. An attacker     who successfully exploited the vulnerability could     create a denial of service condition, causing the target     system to become unresponsive.  (CVE-2019-9511,     CVE-2019-9512, CVE-2019-9513, CVE-2019-9514,     CVE-2019-9518)

  - <h1>Executive Summary</h1> Microsoft is aware of the     Bluetooth BR/EDR (basic rate/enhanced data rate, known     as &quot;Bluetooth Classic&quot;) key negotiation     vulnerability that exists at the hardware specification     level of any BR/EDR Bluetooth device. An attacker could     potentially be able to negotiate the offered key length     down to 1 byte of entropy, from a maximum of 16 bytes.
    (CVE-2019-9506)

  - A denial of service vulnerability exists in Remote     Desktop Protocol (RDP) when an attacker connects to the     target system using RDP and sends specially crafted     requests. An attacker who successfully exploited this     vulnerability could cause the RDP service on the target     system to stop responding.  (CVE-2019-1223)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1227)

  - An elevation of privilege vulnerability exists in the     way that the PsmServiceExtHost.dll handles objects in     memory. An attacker who successfully exploited the     vulnerability could execute code with elevated     permissions.  (CVE-2019-1173, CVE-2019-1174)

  - A remote code execution vulnerability exists in     Microsoft Windows that could allow remote code execution     if a .LNK file is processed. An attacker who     successfully exploited this vulnerability could gain the     same user rights as the local user.  (CVE-2019-1188)

  - An elevation of privilege exists in the p2pimsvc service     where an attacker who successfully exploited the     vulnerability could run arbitrary code with elevated     privileges.  (CVE-2019-1168)

  - A remote code execution vulnerability exists when     Windows Hyper-V on a host server fails to properly     validate input from an authenticated user on a guest     operating system.  (CVE-2019-0965)

  - An information disclosure vulnerability exists when the     Windows Graphics component improperly handles objects in     memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the users system. An authenticated attacker     could exploit this vulnerability by running a specially     crafted application. The update addresses the     vulnerability by correcting how the Windows Graphics     Component handles objects in memory. (CVE-2019-1078)

  - A denial of service vulnerability exists when Microsoft     Hyper-V Network Switch on a host server fails to     properly validate input from a privileged user on a     guest operating system. An attacker who successfully     exploited the vulnerability could cause the host server     to crash.  (CVE-2019-0714, CVE-2019-0715, CVE-2019-0717,     CVE-2019-0718, CVE-2019-0723)

  - An elevation of privilege vulnerability exists in the     way that the wcmsvc.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1180, CVE-2019-1186)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when an attacker sends specially     crafted packets to a DHCP failover server. An attacker     who successfully exploited the vulnerability could cause     the DHCP service to become nonresponsive.
    (CVE-2019-1206)

  - An elevation of privilege vulnerability exists in the     way that the psmsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1175)

  - An information disclosure vulnerability exists in     SymCrypt during the OAEP decryption stage. An attacker     who successfully exploited this vulnerability could     obtain information to further compromise the users     system.  (CVE-2019-1171)

  - An elevation of privilege exists in SyncController.dll.
    An attacker who successfully exploited the vulnerability     could run arbitrary code with elevated privileges.
    (CVE-2019-1198)

  - An elevation of privilege vulnerability exists in the     way that the ssdpsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1178)

  - A remote code execution vulnerability exists when the     Windows font library improperly handles specially     crafted embedded fonts. An attacker who successfully     exploited the vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-1144,     CVE-2019-1145, CVE-2019-1149, CVE-2019-1150,     CVE-2019-1151, CVE-2019-1152)

  - A security feature bypass exists when Windows     incorrectly validates CAB file signatures. An attacker     who successfully exploited this vulnerability could     inject code into a CAB file without invalidating the     file's signature.  (CVE-2019-1163)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-1159, CVE-2019-1164)

  - A remote code execution vulnerability exists in the way     that the VBScript engine handles objects in memory. The     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. An attacker who successfully exploited     the vulnerability could gain the same user rights as the     current user.  (CVE-2019-1183)

  - A remote code execution vulnerability exists when     Windows Hyper-V Network Switch on a host server fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0720)

  - An information disclosure vulnerability exists when the     Microsoft Windows Graphics Component improperly handles     objects in memory. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2019-1148,     CVE-2019-1153)

  - A remote code execution vulnerability exists in Remote     Desktop Services formerly known as Terminal Services     when an unauthenticated attacker connects to the target     system using RDP and sends specially crafted requests.
    This vulnerability is pre-authentication and requires no     user interaction. An attacker who successfully exploited     this vulnerability could execute arbitrary code on the     target system. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-1181, CVE-2019-1182,     CVE-2019-1222, CVE-2019-1226)

  - An elevation of privilege vulnerability exists in the     way that the rpcss.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1177)

  - A remote code execution vulnerability exists in the way     that Microsoft browsers access objects in memory. The     vulnerability could corrupt memory in a way that could     allow an attacker to execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-1193)

  - An information disclosure vulnerability exists when     Microsoft Edge improperly handles objects in memory. An     attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1030)

  - An information disclosure vulnerability exists in Azure     Active Directory (AAD) Microsoft Account (MSA) during     the login request session. An attacker who successfully     exploited the vulnerability could take over a user's     account.  (CVE-2019-1172)

  - A denial of service vulnerability exists when Windows     improperly handles objects in memory. An attacker who     successfully exploited the vulnerability could cause a     target system to stop responding.  (CVE-2019-0716)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise a users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document     or by convincing a user to visit an untrusted webpage.
    The update addresses the vulnerability by correcting how     the Windows GDI component handles objects in memory.
    (CVE-2019-1143, CVE-2019-1158)

  - An elevation of privilege vulnerability exists when     Windows Core Shell COM Server Registrar improperly     handles COM calls. An attacker who successfully     exploited this vulnerability could potentially set     certain items to run at a higher level and thereby     elevate permissions.  (CVE-2019-1184)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when processing specially crafted     packets. An attacker who successfully exploited the     vulnerability could cause the DHCP server service to     stop responding.  (CVE-2019-1212)

  - A remote code execution vulnerability exists when the     Microsoft XML Core Services MSXML parser processes user     input. An attacker who successfully exploited the     vulnerability could run malicious code remotely to take     control of the users system.  (CVE-2019-1057)

  - An elevation of privilege vulnerability exists in the     way that the unistore.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1179)

  - A remote code execution vulnerability exists in the way     that the Chakra scripting engine handles objects in     memory in Microsoft Edge. The vulnerability could     corrupt memory in such a way that an attacker could     execute arbitrary code in the context of the current     user. An attacker who successfully exploited the     vulnerability could gain the same user rights as the     current user.  (CVE-2019-1131, CVE-2019-1139,     CVE-2019-1140, CVE-2019-1141, CVE-2019-1195,     CVE-2019-1196, CVE-2019-1197)

The remote Windows host is missing security update 4512501.
It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists when     Windows improperly handles calls to Advanced Local     Procedure Call (ALPC). An attacker who successfully     exploited this vulnerability could run arbitrary code in     the security context of the local system. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1162)

  - A security feature bypass vulnerability exists when     Microsoft browsers improperly handle requests of     different origins. The vulnerability allows Microsoft     browsers to bypass Same-Origin Policy (SOP)     restrictions, and to allow requests that should     otherwise be ignored. An attacker who successfully     exploited the vulnerability could force the browser to     send data that would otherwise be restricted.
    (CVE-2019-1192)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Internet Explorer. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2019-1133, CVE-2019-1194)

  - A denial of service vulnerability exists when the     XmlLite runtime (XmlLite.dll) improperly parses XML     input. An attacker who successfully exploited this     vulnerability could cause a denial of service against an     XML application. A remote unauthenticated attacker could     exploit this vulnerability by issuing specially crafted     requests to an XML application. The update addresses the     vulnerability by correcting how the XmlLite runtime     parses XML input. (CVE-2019-1187)

  - An elevation of privilege vulnerability exists when     DirectX improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could run arbitrary code in kernel mode. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1176)

  - An information disclosure vulnerability exists when the     Windows RDP server improperly discloses the contents of     its memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the system.  (CVE-2019-1224, CVE-2019-1225)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-1146, CVE-2019-1147, CVE-2019-1155,     CVE-2019-1156, CVE-2019-1157)

  - A denial of service vulnerability exists in the HTTP/2     protocol stack (HTTP.sys) when HTTP.sys improperly     parses specially crafted HTTP/2 requests. An attacker     who successfully exploited the vulnerability could     create a denial of service condition, causing the target     system to become unresponsive.  (CVE-2019-9511,     CVE-2019-9512, CVE-2019-9513, CVE-2019-9514,     CVE-2019-9518)

  - <h1>Executive Summary</h1> Microsoft is aware of the     Bluetooth BR/EDR (basic rate/enhanced data rate, known     as &quot;Bluetooth Classic&quot;) key negotiation     vulnerability that exists at the hardware specification     level of any BR/EDR Bluetooth device. An attacker could     potentially be able to negotiate the offered key length     down to 1 byte of entropy, from a maximum of 16 bytes.
    (CVE-2019-9506)

  - A denial of service vulnerability exists in Remote     Desktop Protocol (RDP) when an attacker connects to the     target system using RDP and sends specially crafted     requests. An attacker who successfully exploited this     vulnerability could cause the RDP service on the target     system to stop responding.  (CVE-2019-1223)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1227)

  - A remote code execution vulnerability exists in     Microsoft Windows that could allow remote code execution     if a .LNK file is processed. An attacker who     successfully exploited this vulnerability could gain the     same user rights as the local user.  (CVE-2019-1188)

  - An elevation of privilege exists in the p2pimsvc service     where an attacker who successfully exploited the     vulnerability could run arbitrary code with elevated     privileges.  (CVE-2019-1168)

  - A remote code execution vulnerability exists when     Windows Hyper-V on a host server fails to properly     validate input from an authenticated user on a guest     operating system.  (CVE-2019-0965)

  - An information disclosure vulnerability exists when the     Windows Graphics component improperly handles objects in     memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the users system. An authenticated attacker     could exploit this vulnerability by running a specially     crafted application. The update addresses the     vulnerability by correcting how the Windows Graphics     Component handles objects in memory. (CVE-2019-1078)

  - An elevation of privilege vulnerability exists in the     way that the wcmsvc.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1180, CVE-2019-1186)

  - A remote code execution vulnerability exists in the way     that the Chakra scripting engine handles objects in     memory in Microsoft Edge. The vulnerability could     corrupt memory in such a way that an attacker could     execute arbitrary code in the context of the current     user. An attacker who successfully exploited the     vulnerability could gain the same user rights as the     current user.  (CVE-2019-1131, CVE-2019-1139,     CVE-2019-1140, CVE-2019-1195, CVE-2019-1196,     CVE-2019-1197)

  - An elevation of privilege vulnerability exists in the     way that the psmsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1175)

  - An information disclosure vulnerability exists in     SymCrypt during the OAEP decryption stage. An attacker     who successfully exploited this vulnerability could     obtain information to further compromise the users     system.  (CVE-2019-1171)

  - An elevation of privilege exists in SyncController.dll.
    An attacker who successfully exploited the vulnerability     could run arbitrary code with elevated privileges.
    (CVE-2019-1198)

  - An elevation of privilege vulnerability exists in the     way that the ssdpsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1178)

  - A remote code execution vulnerability exists when the     Windows font library improperly handles specially     crafted embedded fonts. An attacker who successfully     exploited the vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-1144,     CVE-2019-1145, CVE-2019-1149, CVE-2019-1150,     CVE-2019-1151, CVE-2019-1152)

  - A security feature bypass exists when Windows     incorrectly validates CAB file signatures. An attacker     who successfully exploited this vulnerability could     inject code into a CAB file without invalidating the     file's signature.  (CVE-2019-1163)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-1159, CVE-2019-1164)

  - A remote code execution vulnerability exists in the way     that the VBScript engine handles objects in memory. The     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. An attacker who successfully exploited     the vulnerability could gain the same user rights as the     current user.  (CVE-2019-1183)

  - A remote code execution vulnerability exists when     Windows Hyper-V Network Switch on a host server fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0720)

  - A memory corruption vulnerability exists in the Windows     DHCP client when an attacker sends specially crafted     DHCP responses to a client. An attacker who successfully     exploited the vulnerability could run arbitrary code on     the client machine.  (CVE-2019-0736)

  - An information disclosure vulnerability exists when the     Microsoft Windows Graphics Component improperly handles     objects in memory. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2019-1148,     CVE-2019-1153)

  - A remote code execution vulnerability exists in Remote     Desktop Services formerly known as Terminal Services     when an unauthenticated attacker connects to the target     system using RDP and sends specially crafted requests.
    This vulnerability is pre-authentication and requires no     user interaction. An attacker who successfully exploited     this vulnerability could execute arbitrary code on the     target system. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-1181, CVE-2019-1182,     CVE-2019-1222, CVE-2019-1226)

  - An elevation of privilege vulnerability exists in the     way that the rpcss.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1177)

  - An elevation of privilege vulnerability exists in the     way that the PsmServiceExtHost.dll handles objects in     memory. An attacker who successfully exploited the     vulnerability could execute code with elevated     permissions.  (CVE-2019-1173)

  - A remote code execution vulnerability exists in the way     that Microsoft browsers access objects in memory. The     vulnerability could corrupt memory in a way that could     allow an attacker to execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-1193)

  - An information disclosure vulnerability exists when     Microsoft Edge improperly handles objects in memory. An     attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1030)

  - An information disclosure vulnerability exists in Azure     Active Directory (AAD) Microsoft Account (MSA) during     the login request session. An attacker who successfully     exploited the vulnerability could take over a user's     account.  (CVE-2019-1172)

  - A denial of service vulnerability exists when Microsoft     Hyper-V Network Switch on a host server fails to     properly validate input from a privileged user on a     guest operating system. An attacker who successfully     exploited the vulnerability could cause the host server     to crash.  (CVE-2019-0714, CVE-2019-0715, CVE-2019-0718,     CVE-2019-0723)

  - A denial of service vulnerability exists when Windows     improperly handles objects in memory. An attacker who     successfully exploited the vulnerability could cause a     target system to stop responding.  (CVE-2019-0716)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise a users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document     or by convincing a user to visit an untrusted webpage.
    The update addresses the vulnerability by correcting how     the Windows GDI component handles objects in memory.
    (CVE-2019-1143, CVE-2019-1158)

  - An elevation of privilege vulnerability exists when     Windows Core Shell COM Server Registrar improperly     handles COM calls. An attacker who successfully     exploited this vulnerability could potentially set     certain items to run at a higher level and thereby     elevate permissions.  (CVE-2019-1184)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when processing specially crafted     packets. An attacker who successfully exploited the     vulnerability could cause the DHCP server service to     stop responding.  (CVE-2019-1212)

  - A remote code execution vulnerability exists when the     Microsoft XML Core Services MSXML parser processes user     input. An attacker who successfully exploited the     vulnerability could run malicious code remotely to take     control of the users system.  (CVE-2019-1057)

  - An elevation of privilege vulnerability exists in the     way that the unistore.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1179)

ID	Name	Product	Family	Published	Updated	Severity
130736	EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)	Nessus	Huawei Local Security Checks	11/8/2019	4/12/2024	critical
132925	SUSE SLES12 Security Update : kernel (SUSE-SU-2020:0093-1)	Nessus	SuSE Local Security Checks	1/15/2020	3/29/2024	critical
144831	EulerOS Virtualization 3.0.2.6 : kernel (EulerOS-SA-2021-1056)	Nessus	Huawei Local Security Checks	1/11/2021	1/30/2024	critical
164695	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.16.1)	Nessus	Misc.	9/6/2022	7/22/2025	critical
128475	Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4115-1)	Nessus	Ubuntu Local Security Checks	9/3/2019	8/28/2024	critical
130949	SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2949-1)	Nessus	SuSE Local Security Checks	11/13/2019	1/19/2023	critical
127841	KB4511553: Windows 10 Version 1809 and Windows Server 2019 August 2019 Security Update	Nessus	Windows : Microsoft Bulletins	8/13/2019	2/10/2023	critical
127845	KB4512501: Windows 10 Version 1803 August 2019 Security Update	Nessus	Windows : Microsoft Bulletins	8/13/2019	2/10/2023	critical

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