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SUSE: 2016:1445-1 Important: Xen Security Issues Update

suse
Calendar Grey May 30, 2016
Dist Suse Esm H88
SUSE has unveiled an update resolving 8 critical vulnerabilities in the Xen hypervisor, boosting system security. Admins should install and reboot fully afterwards
An update that fixes 8 vulnerabilities is now available

Summary

Xen was updated to fix the following security issues: * CVE-2016-2841: net: ne2000: infinite loop in ne2000_receive (bsc#969351) * CVE-2016-2391: usb: multiple eof_timers in ohci module leads to null pointer dereference (bsc#967101) * CVE-2016-2270: x86: inconsistent cachability flags on guest mappings (XSA-154) (bsc#965315) * CVE-2016-2271: VMX: guest user mode may crash guest with non-canonical RIP (XSA-170) (bsc#965317) * CVE-2015-5278: Infinite loop in ne2000_receive() function (bsc#964947) * CVE-2014-0222: qcow1: validate L2 table size to avoid integer overflows (bsc#964925) * CVE-2014-7815: vnc: insufficient bits_per_pixel from the client sanitization (bsc#962627) * CVE-2015-8743: ne2000: OOB memory access in ioport r/w functions (bsc#960726) Security Issues: * CVE-2016-2841

References

#960726 #962627 #964925 #964947 #965315 #965317

#967101 #969351

Cross- CVE-2014-0222 CVE-2014-7815 CVE-2015-5278

CVE-2015-8743 CVE-2016-2270 CVE-2016-2271

CVE-2016-2391 CVE-2016-2841

Affected Products:

SUSE Linux Enterprise Server 10 SP4 LTSS

https://www.suse.com/security/cve/CVE-2014-0222.html

https://www.suse.com/security/cve/CVE-2014-7815.html

https://www.suse.com/security/cve/CVE-2015-5278.html

https://www.suse.com/security/cve/CVE-2015-8743.html

https://www.suse.com/security/cve/CVE-2016-2270.html

https://www.suse.com/security/cve/CVE-2016-2271.html

https://www.suse.com/security/cve/CVE-2016-2391.html

https://www.suse.com/security/cve/CVE-2016-2841.html

https://bugzilla.suse.com/960726

https://bugzilla.suse.com/962627

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2016:1445-1
Rating: important

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