| Description: | Summary:
The remote host is missing an update for the 'xen' package(s) announced via the SUSE-SU-2014:1710-1 advisory.
Vulnerability Insight:
xen was updated to fix 14 security issues:
* Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
(CVE-2014-9030).
* Insufficient bounding of 'REP MOVS' to MMIO emulated inside the
hypervisor (CVE-2014-8867).
* Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW
emulation (CVE-2014-7155).
* Hypervisor heap contents leaked to guests (CVE-2014-4021).
* Missing privilege level checks in x86 emulation of far branches
(CVE-2014-8595).
* Insufficient restrictions on certain MMU update hypercalls
(CVE-2014-8594).
* Intel VT-d Interrupt Remapping engines can be evaded by native NMI
interrupts (CVE-2013-3495).
* Missing privilege level checks in x86 emulation of software
interrupts (CVE-2014-7156).
* Race condition in HVMOP_track_dirty_vram (CVE-2014-7154).
* Improper MSR range used for x2APIC emulation (CVE-2014-7188).
* HVMOP_set_mem_type allows invalid P2M entries to be created
(CVE-2014-3124).
* HVMOP_set_mem_access is not preemptible (CVE-2014-2599).
* Excessive checking in compatibility mode hypercall argument
translation (CVE-2014-8866).
* Guest user mode triggerable VM exits not handled by hypervisor
(bnc#903850).
This non-security bug was fixed:
* Increase limit domUloader to 32MB (bnc#901317).
Security Issues:
* CVE-2014-9030
* CVE-2014-8867
* CVE-2014-7155
* CVE-2014-4021
* CVE-2014-8595
* CVE-2014-8594
* CVE-2013-3495
* CVE-2014-7156
* CVE-2014-7154
* CVE-2014-7188
* CVE-2014-3124
* CVE-2014-2599
* CVE-2014-8866Special Instructions and Notes:
Please reboot the system after installing this update.
Affected Software/OS:
'xen' package(s) on SUSE Linux Enterprise Server 11-SP2.
Solution:
Please install the updated package(s).
CVSS Score:
8.3
CVSS Vector:
AV:A/AC:L/Au:N/C:C/I:C/A:C
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