openSUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: openSUSE-SU-2016:0126-1 Rating: important References: #954018 #956408 #956409 #956411 #956592 #956832 #957988 #958007 #958009 #958493 #958523 #958918 #959006 #959387 Cross-References: CVE-2015-5307 CVE-2015-7504 CVE-2015-7549 CVE-2015-8339 CVE-2015-8340 CVE-2015-8341 CVE-2015-8345 CVE-2015-8504 CVE-2015-8550 CVE-2015-8554 CVE-2015-8555 CVE-2015-8558 CVE-2015-8567 CVE-2015-8568 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________ An update that fixes 14 vulnerabilities is now available. Description: This update for xen fixes the following issues: - CVE-2015-8567,CVE-2015-8568: xen: qemu: net: vmxnet3: host memory leakage (boo#959387) - CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents (XSA-155, boo#957988) - CVE-2015-8558: xen: qemu: usb: infinite loop in ehci_advance_state results in DoS (boo#959006) - CVE-2015-7549: xen: qemu pci: null pointer dereference issue (boo#958918) - CVE-2015-8504: xen: qemu: ui: vnc: avoid floating point exception (boo#958493) - CVE-2015-8554: xen: qemu-dm buffer overrun in MSI-X handling (XSA-164, boo#958007) - CVE-2015-8555: xen: information leak in legacy x86 FPU/XMM initialization (XSA-165, boo#958009) - boo#958523: xen: ioreq handling possibly susceptible to multiple read issue (XSA-166) - CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list (boo#956832) - CVE-2015-5307: xen: x86: CPU lockup during fault delivery (XSA-156, boo#954018) - boo#956592: xen: virtual PMU is unsupported (XSA-163) - CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159, boo#956408) - CVE-2015-8341: xen: libxl leak of pv kernel and initrd on error (XSA-160, boo#956409) - CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162, boo#956411) Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.1: zypper in -t patch openSUSE-2016-36=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.1 (i586 x86_64): xen-debugsource-4.5.2_04-9.2 xen-devel-4.5.2_04-9.2 xen-libs-4.5.2_04-9.2 xen-libs-debuginfo-4.5.2_04-9.2 xen-tools-domU-4.5.2_04-9.2 xen-tools-domU-debuginfo-4.5.2_04-9.2 - openSUSE Leap 42.1 (x86_64): xen-4.5.2_04-9.2 xen-doc-html-4.5.2_04-9.2 xen-kmp-default-4.5.2_04_k4.1.13_5-9.2 xen-kmp-default-debuginfo-4.5.2_04_k4.1.13_5-9.2 xen-libs-32bit-4.5.2_04-9.2 xen-libs-debuginfo-32bit-4.5.2_04-9.2 xen-tools-4.5.2_04-9.2 xen-tools-debuginfo-4.5.2_04-9.2 References: https://www.suse.com/security/cve/CVE-2015-5307.html https://www.suse.com/security/cve/CVE-2015-7504.html https://www.suse.com/security/cve/CVE-2015-7549.html https://www.suse.com/security/cve/CVE-2015-8339.html https://www.suse.com/security/cve/CVE-2015-8340.html https://www.suse.com/security/cve/CVE-2015-8341.html https://www.suse.com/security/cve/CVE-2015-8345.html https://www.suse.com/security/cve/CVE-2015-8504.html https://www.suse.com/security/cve/CVE-2015-8550.html https://www.suse.com/security/cve/CVE-2015-8554.html https://www.suse.com/security/cve/CVE-2015-8555.html https://www.suse.com/security/cve/CVE-2015-8558.html https://www.suse.com/security/cve/CVE-2015-8567.html https://www.suse.com/security/cve/CVE-2015-8568.html https://bugzilla.suse.com/954018 https://bugzilla.suse.com/956408 https://bugzilla.suse.com/956409 https://bugzilla.suse.com/956411 https://bugzilla.suse.com/956592 https://bugzilla.suse.com/956832 https://bugzilla.suse.com/957988 https://bugzilla.suse.com/958007 https://bugzilla.suse.com/958009 https://bugzilla.suse.com/958493 https://bugzilla.suse.com/958523 https://bugzilla.suse.com/958918 https://bugzilla.suse.com/959006 https://bugzilla.suse.com/959387