[security-announce] openSUSE-SU-2015:1964-1: important: Security update for xen

[news 28]

openSUSE Security Update: Security update for xen

______________________________________________________________________________

 

Announcement ID: openSUSE-SU-2015:1964-1

Rating: important

References: #877642 #932267 #938344 #939709 #939712 #941074

#944463 #944697 #947165 #950367 #950703 #950705

#950706 #951845

Cross-References: CVE-2014-0222 CVE-2015-4037 CVE-2015-5154

CVE-2015-5165 CVE-2015-5166 CVE-2015-5239

CVE-2015-6815 CVE-2015-7311 CVE-2015-7835

CVE-2015-7969 CVE-2015-7971 CVE-2015-7972

 

Affected Products:

openSUSE 13.1

______________________________________________________________________________

 

An update that solves 12 vulnerabilities and has two fixes

is now available.

 

Description:

 

xen was updated to fix 13 security issues.

 

These security issues were fixed:

- CVE-2015-7972: Populate-on-demand balloon size inaccuracy can crash

guests (bsc#951845).

- CVE-2015-7969: Leak of main per-domain vcpu pointer array (DoS)

(bsc#950703).

- CVE-2015-7969: Leak of per-domain profiling-related vcpu pointer array

(DoS) (bsc#950705).

- CVE-2015-7971: Some pmu and profiling hypercalls log without rate

limiting (bsc#950706).

- CVE-2015-4037: Insecure temporary file use in /net/slirp.c (bsc#932267).

- CVE-2014-0222: Validate L2 table size to avoid integer overflows

(bsc#877642).

- CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests

(bsc#950367).

- CVE-2015-7311: libxl fails to honour readonly flag on disks with

qemu-xen (bsc#947165).

- CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device

model (bsc#939712).

- CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol

(bsc#939709).

- CVE-2015-5239: Integer overflow in vnc_client_read() and

protocol_client_msg() (bsc#944463).

- CVE-2015-6815: e1000: infinite loop issue (bsc#944697).

- CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344).

 

This non-security issues was fixed:

- bsc#941074: VmError: Device 51728 (vbd) could not be connected. Hotplug

scripts not working.

 

 

Patch Instructions:

 

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- openSUSE 13.1:

 

zypper in -t patch openSUSE-2015-729=1

 

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

 

 

Package List:

 

- openSUSE 13.1 (i586 x86_64):

 

xen-debugsource-4.3.4_06-50.1

xen-devel-4.3.4_06-50.1

xen-kmp-default-4.3.4_06_k3.11.10_29-50.1

xen-kmp-default-debuginfo-4.3.4_06_k3.11.10_29-50.1

xen-kmp-desktop-4.3.4_06_k3.11.10_29-50.1

xen-kmp-desktop-debuginfo-4.3.4_06_k3.11.10_29-50.1

xen-libs-4.3.4_06-50.1

xen-libs-debuginfo-4.3.4_06-50.1

xen-tools-domU-4.3.4_06-50.1

xen-tools-domU-debuginfo-4.3.4_06-50.1

 

- openSUSE 13.1 (x86_64):

 

xen-4.3.4_06-50.1

xen-doc-html-4.3.4_06-50.1

xen-libs-32bit-4.3.4_06-50.1

xen-libs-debuginfo-32bit-4.3.4_06-50.1

xen-tools-4.3.4_06-50.1

xen-tools-debuginfo-4.3.4_06-50.1

xen-xend-tools-4.3.4_06-50.1

xen-xend-tools-debuginfo-4.3.4_06-50.1

 

- openSUSE 13.1 (i586):

 

xen-kmp-pae-4.3.4_06_k3.11.10_29-50.1

xen-kmp-pae-debuginfo-4.3.4_06_k3.11.10_29-50.1

 

 

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-2015-5154.html

https://www.suse.com/security/cve/CVE-2015-5165.html

https://www.suse.com/security/cve/CVE-2015-5166.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://www.suse.com/security/cve/CVE-2015-7972.html

https://bugzilla.suse.com/877642

https://bugzilla.suse.com/932267

https://bugzilla.suse.com/938344

https://bugzilla.suse.com/939709

https://bugzilla.suse.com/939712

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

https://bugzilla.suse.com/951845

 

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