The remote SUSE host is missing one or more security updates.
xen was updated to fix the following security issues : - CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712, XSA-140) - CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709, XSA-139) - CVE-2015-2751: Certain domctl operations could have be used to lock up the host (bsc#922709, XSA-127) - CVE-2015-3259: xl command line config handling stack overflow (bsc#935634, XSA-137) - CVE-2015-4164: DoS through iret hypercall handler (bsc#932996, XSA-136) - CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Desktop 11-SP3 : zypper in -t patch sledsp3-xen-12066=1 To bring your system up-to-date, use 'zypper patch'.