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gpp_maybe Security update for xen
SUSE-SLE-SAP-12-2017-665

This update for xen fixes several issues. These security issues were fixed: - CVE-2017-7980: An out-of-bounds r/w access issues in the Cirrus CLGD 54xx VGA Emulator support allowed privileged user inside guest to use this flaw to crash the Qemu process resulting in DoS or potentially execute arbitrary code on a host with privileges of Qemu process on the host (bsc#1035483). - A malicious 64-bit PV guest may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks by placing a IRET hypercall in the middle of a multicall batch (XSA-213, bsc#1034843) - A malicious pair of guests may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks because of a missing check when transfering pages via GNTTABOP_transfer (XSA-214, bsc#1034844). - Incorrect checks when handling exceptions allowed a malicious or buggy 64-bit PV guest to modify part of a physical memory page not belonging to it, potentially allowing for all of privilege escalation, host or other guest crashes, and information leaks (XSA-215, bsc#1034845) - CVE-2017-7718: hw/display/cirrus_vga_rop.h allowed local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functions (bsc#1034994). This non-security issue was fixed: - bsc#1029827: Additional xenstore fixes

cloud_download Downloads

SUSE Linux Enterprise Server for SAP Applications 12 x86_64
  • Packages
    xen
    Xen Virtualization: Hypervisor (aka VMM aka Microkernel)
    4.4.4_18-22.39.1 lock rpm lock src
    xen-doc-html
    Xen Virtualization: HTML documentation
    4.4.4_18-22.39.1 lock rpm
    xen-kmp-default
    Xen para-virtual device drivers for fully virtualized guests
    4.4.4_18_k3.12.61_52.69-22.39.1 lock rpm
    xen-libs
    Xen Virtualization: Libraries
    4.4.4_18-22.39.1 lock rpm
    xen-libs-32bit
    Xen Virtualization: Libraries
    4.4.4_18-22.39.1 lock rpm
    xen-tools
    Xen Virtualization: Control tools for domain 0
    4.4.4_18-22.39.1 lock rpm
    xen-tools-domU
    Xen Virtualization: Control tools for domain U
    4.4.4_18-22.39.1 lock rpm