SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID: SUSE-SU-2015:1853-1
Rating: important
References: #877642 #907514 #910258 #918984 #923967 #932267
#941074 #944463 #944697 #947165 #950367 #950703
#950705 #950706
Cross-References: CVE-2014-0222 CVE-2015-4037 CVE-2015-5239
CVE-2015-6815 CVE-2015-7311 CVE-2015-7835
CVE-2015-7969 CVE-2015-7971
Affected Products:
SUSE Linux Enterprise Software Development Kit 11-SP3
SUSE Linux Enterprise Server 11-SP3
SUSE Linux Enterprise Desktop 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

An update that solves 8 vulnerabilities and has 6 fixes is
now available.

Description:

xen was updated to fix nine security issues.

These security issues were fixed:
– CVE-2015-4037: The slirp_smb function in net/slirp.c created temporary
files with predictable names, which allowed local users to cause a
denial of service (instantiation failure) by creating /tmp/qemu-smb.*-*
files before the program (bsc#932267).
– CVE-2014-0222: Integer overflow in the qcow_open function allowed remote
attackers to cause a denial of service (crash) via a large L2 table in a
QCOW version 1 image (bsc#877642).
– CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests
(bsc#950367).
– CVE-2015-7311: libxl in Xen did not properly handle the readonly flag on
disks when using the qemu-xen device model, which allowed local guest
users to write to a read-only disk image (bsc#947165).
– CVE-2015-5239: Integer overflow in vnc_client_read() and
protocol_client_msg() (bsc#944463).
– CVE-2015-6815: With e1000 NIC emulation support it was possible to enter
an infinite loop (bsc#944697).
– CVE-2015-7969: Leak of main per-domain vcpu pointer array leading to
denial of service (bsc#950703).
– CVE-2015-7969: Leak of per-domain profiling- related vcpu pointer array
leading to denial of service (bsc#950705).
– CVE-2015-7971: Some pmu and profiling hypercalls log without rate
limiting (bsc#950706).

These non-security issues were fixed:
– bsc#907514: Bus fatal error: SLES 12 sudden reboot has been observed
– bsc#910258: SLES12 Xen host crashes with FATAL NMI after shutdown of
guest with VT-d NIC
– bsc#918984: Bus fatal error: SLES11-SP4 sudden reboot has been observed
– bsc#923967: Partner-L3: Bus fatal error: SLES11-SP3 sudden reboot has
been observed
– bsc#941074: Device 51728 could not be connected. Hotplug scripts not
working

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Software Development Kit 11-SP3:

zypper in -t patch sdksp3-xen-12174=1

– SUSE Linux Enterprise Server 11-SP3:

zypper in -t patch slessp3-xen-12174=1

– SUSE Linux Enterprise Desktop 11-SP3:

zypper in -t patch sledsp3-xen-12174=1

– SUSE Linux Enterprise Debuginfo 11-SP3:

zypper in -t patch dbgsp3-xen-12174=1

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Software Development Kit 11-SP3 (i586 x86_64):

xen-devel-4.2.5_14-18.2

– SUSE Linux Enterprise Server 11-SP3 (i586 x86_64):

xen-kmp-default-4.2.5_14_3.0.101_0.47.67-18.2
xen-libs-4.2.5_14-18.2
xen-tools-domU-4.2.5_14-18.2

– SUSE Linux Enterprise Server 11-SP3 (x86_64):

xen-4.2.5_14-18.2
xen-doc-html-4.2.5_14-18.2
xen-doc-pdf-4.2.5_14-18.2
xen-libs-32bit-4.2.5_14-18.2
xen-tools-4.2.5_14-18.2

– SUSE Linux Enterprise Server 11-SP3 (i586):

xen-kmp-pae-4.2.5_14_3.0.101_0.47.67-18.2

– SUSE Linux Enterprise Desktop 11-SP3 (i586 x86_64):

xen-kmp-default-4.2.5_14_3.0.101_0.47.67-18.2
xen-libs-4.2.5_14-18.2
xen-tools-domU-4.2.5_14-18.2

– SUSE Linux Enterprise Desktop 11-SP3 (x86_64):

xen-4.2.5_14-18.2
xen-doc-html-4.2.5_14-18.2
xen-doc-pdf-4.2.5_14-18.2
xen-libs-32bit-4.2.5_14-18.2
xen-tools-4.2.5_14-18.2

– SUSE Linux Enterprise Desktop 11-SP3 (i586):

xen-kmp-pae-4.2.5_14_3.0.101_0.47.67-18.2

– SUSE Linux Enterprise Debuginfo 11-SP3 (i586 x86_64):

xen-debuginfo-4.2.5_14-18.2
xen-debugsource-4.2.5_14-18.2

References:

https://www.suse.com/security/cve/CVE-2014-0222.html
https://www.suse.com/security/cve/CVE-2015-4037.html
https://www.suse.com/security/cve/CVE-2015-5239.html
https://www.suse.com/security/cve/CVE-2015-6815.html
https://www.suse.com/security/cve/CVE-2015-7311.html
https://www.suse.com/security/cve/CVE-2015-7835.html
https://www.suse.com/security/cve/CVE-2015-7969.html
https://www.suse.com/security/cve/CVE-2015-7971.html
https://bugzilla.suse.com/877642
https://bugzilla.suse.com/907514
https://bugzilla.suse.com/910258
https://bugzilla.suse.com/918984
https://bugzilla.suse.com/923967
https://bugzilla.suse.com/932267
https://bugzilla.suse.com/941074
https://bugzilla.suse.com/944463
https://bugzilla.suse.com/944697
https://bugzilla.suse.com/947165
https://bugzilla.suse.com/950367
https://bugzilla.suse.com/950703
https://bugzilla.suse.com/950705
https://bugzilla.suse.com/950706

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   SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2015:1894-1
Rating:             important
References:         #877642 #901488 #907514 #910258 #918984 #923967
                    #932267 #944463 #944697 #945167 #947165 #949138
                    #949549 #950367 #950703 #950705 #950706
Cross-References:   CVE-2014-0222 CVE-2015-4037 CVE-2015-5239
                    CVE-2015-6815 CVE-2015-7311 CVE-2015-7835
                    CVE-2015-7969 CVE-2015-7971
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Desktop 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that solves 8 vulnerabilities and has 9 fixes is
   now available.

Description:

   xen was updated to version 4.4.3 to fix nine security issues.

   These security issues were fixed:
   – CVE-2015-4037: The slirp_smb function in net/slirp.c created temporary
     files with predictable names, which allowed local users to cause a
     denial of service (instantiation failure) by creating /tmp/qemu-smb.*-*
     files before the program (bsc#932267).
   – CVE-2014-0222: Integer overflow in the qcow_open function allowed remote
     attackers to cause a denial of service (crash) via a large L2 table in a
     QCOW version 1 image (bsc#877642).
   – CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests
     (bsc#950367).
   – CVE-2015-7311: libxl in Xen did not properly handle the readonly flag on
     disks when using the qemu-xen device model, which allowed local guest
     users to write to a read-only disk image (bsc#947165).
   – CVE-2015-5239: Integer overflow in vnc_client_read() and
     protocol_client_msg() (bsc#944463).
   – CVE-2015-6815: With e1000 NIC emulation support it was possible to enter
     an infinite loop (bsc#944697).
   – CVE-2015-7969: Leak of main per-domain vcpu pointer array leading to
     denial of service (bsc#950703).
   – CVE-2015-7969: Leak of per-domain profiling- related vcpu pointer array
     leading to denial of service (bsc#950705).
   – CVE-2015-7971: Some pmu and profiling hypercalls log without rate
     limiting (bsc#950706).

   These non-security issues were fixed:
   – bsc#907514: Bus fatal error: SLES 12 sudden reboot has been observed
   – bsc#910258: SLES12 Xen host crashes with FATAL NMI after shutdown of
     guest with VT-d NIC
   – bsc#918984: Bus fatal error: SLES11-SP4 sudden reboot has been observed
   – bsc#923967: Partner-L3: Bus fatal error: SLES11-SP3 sudden reboot has
     been observed
   – bnc#901488: Intel ixgbe driver assigns rx/tx queues per core resulting
     in irq problems on servers with a large amount of CPU cores
   – bsc#945167: Running command: xl pci-assignable-add 03:10.1 secondly show
     errors
   – bsc#949138: Setting vcpu affinity under Xen causes libvirtd abort
   – bsc#949549: xm create hangs when maxmen value is enclosed in quotes

Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   – SUSE Linux Enterprise Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-xen-12184=1

   – SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-xen-12184=1

   – SUSE Linux Enterprise Desktop 11-SP4:

      zypper in -t patch sledsp4-xen-12184=1

   – SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-xen-12184=1

   To bring your system up-to-date, use “zypper patch”.

Package List:

   – SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 x86_64):

      xen-devel-4.4.3_02-26.2

   – SUSE Linux Enterprise Server 11-SP4 (i586 x86_64):

      xen-kmp-default-4.4.3_02_3.0.101_65-26.2
      xen-libs-4.4.3_02-26.2
      xen-tools-domU-4.4.3_02-26.2

   – SUSE Linux Enterprise Server 11-SP4 (x86_64):

      xen-4.4.3_02-26.2
      xen-doc-html-4.4.3_02-26.2
      xen-libs-32bit-4.4.3_02-26.2
      xen-tools-4.4.3_02-26.2

   – SUSE Linux Enterprise Server 11-SP4 (i586):

      xen-kmp-pae-4.4.3_02_3.0.101_65-26.2

   – SUSE Linux Enterprise Desktop 11-SP4 (i586 x86_64):

      xen-kmp-default-4.4.3_02_3.0.101_65-26.2
      xen-libs-4.4.3_02-26.2
      xen-tools-domU-4.4.3_02-26.2

   – SUSE Linux Enterprise Desktop 11-SP4 (x86_64):

      xen-4.4.3_02-26.2
      xen-doc-html-4.4.3_02-26.2
      xen-libs-32bit-4.4.3_02-26.2
      xen-tools-4.4.3_02-26.2

   – SUSE Linux Enterprise Desktop 11-SP4 (i586):

      xen-kmp-pae-4.4.3_02_3.0.101_65-26.2

   – SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64):

      xen-debuginfo-4.4.3_02-26.2
      xen-debugsource-4.4.3_02-26.2

References:

   https://www.suse.com/security/cve/CVE-2014-0222.html
   https://www.suse.com/security/cve/CVE-2015-4037.html
   https://www.suse.com/security/cve/CVE-2015-5239.html
   https://www.suse.com/security/cve/CVE-2015-6815.html
   https://www.suse.com/security/cve/CVE-2015-7311.html
   https://www.suse.com/security/cve/CVE-2015-7835.html
   https://www.suse.com/security/cve/CVE-2015-7969.html
   https://www.suse.com/security/cve/CVE-2015-7971.html
   https://bugzilla.suse.com/877642
   https://bugzilla.suse.com/901488
   https://bugzilla.suse.com/907514
   https://bugzilla.suse.com/910258
   https://bugzilla.suse.com/918984
   https://bugzilla.suse.com/923967
   https://bugzilla.suse.com/932267
   https://bugzilla.suse.com/944463
   https://bugzilla.suse.com/944697
   https://bugzilla.suse.com/945167
   https://bugzilla.suse.com/947165
   https://bugzilla.suse.com/949138
   https://bugzilla.suse.com/949549
   https://bugzilla.suse.com/950367
   https://bugzilla.suse.com/950703
   https://bugzilla.suse.com/950705
   https://bugzilla.suse.com/950706

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   SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2015:1952-1
Rating:             important
References:         #877642 #932267 #944463 #944697 #950367 #950703
                    #950705 #950706
Cross-References:   CVE-2014-0222 CVE-2015-4037 CVE-2015-5239
                    CVE-2015-6815 CVE-2015-7835 CVE-2015-7969
                    CVE-2015-7971
Affected Products:
                    SUSE Linux Enterprise Server 11-SP2-LTSS
                    SUSE Linux Enterprise Debuginfo 11-SP2
______________________________________________________________________________

   An update that solves 7 vulnerabilities and has one errata
   is now available.

Description:

   xen was updated to fix eight security issues.

   These security issues were fixed:
   – CVE-2015-4037: The slirp_smb function in net/slirp.c created temporary
     files with predictable names, which allowed local users to cause a
     denial of service (instantiation failure) by creating /tmp/qemu-smb.*-*
     files before the program (bsc#932267).
   – CVE-2014-0222: Integer overflow in the qcow_open function allowed remote
     attackers to cause a denial of service (crash) via a large L2 table in a
     QCOW version 1 image (bsc#877642).
   – CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests
     (bsc#950367).
   – CVE-2015-5239: Integer overflow in vnc_client_read() and
     protocol_client_msg() (bsc#944463).
   – CVE-2015-6815: With e1000 NIC emulation support it was possible to enter
     an infinite loop (bsc#944697).
   – CVE-2015-7969: Leak of main per-domain vcpu pointer array leading to
     denial of service (bsc#950703).
   – CVE-2015-7969: Leak of per-domain profiling- related vcpu pointer array
     leading to denial of service (bsc#950705).
   – CVE-2015-7971: Some pmu and profiling hypercalls log without rate
     limiting (bsc#950706).

Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   – SUSE Linux Enterprise Server 11-SP2-LTSS:

      zypper in -t patch slessp2-xen-12199=1

   – SUSE Linux Enterprise Debuginfo 11-SP2:

      zypper in -t patch dbgsp2-xen-12199=1

   To bring your system up-to-date, use “zypper patch”.

Package List:

   – SUSE Linux Enterprise Server 11-SP2-LTSS (i586 x86_64):

      xen-devel-4.1.6_08-20.1
      xen-kmp-default-4.1.6_08_3.0.101_0.7.37-20.1
      xen-kmp-trace-4.1.6_08_3.0.101_0.7.37-20.1
      xen-libs-4.1.6_08-20.1
      xen-tools-domU-4.1.6_08-20.1

   – SUSE Linux Enterprise Server 11-SP2-LTSS (x86_64):

      xen-4.1.6_08-20.1
      xen-doc-html-4.1.6_08-20.1
      xen-doc-pdf-4.1.6_08-20.1
      xen-libs-32bit-4.1.6_08-20.1
      xen-tools-4.1.6_08-20.1

   – SUSE Linux Enterprise Server 11-SP2-LTSS (i586):

      xen-kmp-pae-4.1.6_08_3.0.101_0.7.37-20.1

   – SUSE Linux Enterprise Debuginfo 11-SP2 (i586 x86_64):

      xen-debuginfo-4.1.6_08-20.1
      xen-debugsource-4.1.6_08-20.1

References:

   https://www.suse.com/security/cve/CVE-2014-0222.html
   https://www.suse.com/security/cve/CVE-2015-4037.html
   https://www.suse.com/security/cve/CVE-2015-5239.html
   https://www.suse.com/security/cve/CVE-2015-6815.html
   https://www.suse.com/security/cve/CVE-2015-7835.html
   https://www.suse.com/security/cve/CVE-2015-7969.html
   https://www.suse.com/security/cve/CVE-2015-7971.html
   https://bugzilla.suse.com/877642
   https://bugzilla.suse.com/932267
   https://bugzilla.suse.com/944463
   https://bugzilla.suse.com/944697
   https://bugzilla.suse.com/950367
   https://bugzilla.suse.com/950703
   https://bugzilla.suse.com/950705
   https://bugzilla.suse.com/950706

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