SUSE-SU-2015:2306-1

Dashboard / Vulnerabilities / SUSE-SU-2015:2306-1

SUSE-SU-2015:2306-1

Summary: Security update for xen

Details: This update fixes the following security issues: - bsc#956832 - CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list - bsc#956408 - CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159) xsa159.patch - bsc#956411 - CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162) - bsc#954405 - CVE-2015-8104: Xen: guest to host DoS by triggering an infinite loop in microcode via #DB exception - bsc#953527 - CVE-2015-5307: kernel: kvm/xen: x86: avoid guest->host DOS by intercepting #AC (XSA-156) - bsc#950704 - CVE-2015-7970: xen: x86: Long latency populate-on-demand operation is not preemptible (XSA-150) - bsc#951845 - CVE-2015-7972: xen: x86: populate-on-demand balloon size inaccuracy can crash guests (XSA-153) - bsc#950703 - CVE-2015-7969: xen: leak of main per-domain vcpu pointer array (DoS) (XSA-149) - bsc#950705 - CVE-2015-7969: xen: x86: leak of per-domain profiling-related vcpu pointer array (DoS) (XSA-151) - bsc#950706 - CVE-2015-7971: xen: x86: some pmu and profiling hypercalls log without rate limiting (XSA-152)

References: https://www.suse.com/support/update/announcement/2015/suse-su-20152306-1/, https://bugzilla.suse.com/950703, https://bugzilla.suse.com/950704, https://bugzilla.suse.com/950705, https://bugzilla.suse.com/950706, https://bugzilla.suse.com/951845, https://bugzilla.suse.com/953527, https://bugzilla.suse.com/954405, https://bugzilla.suse.com/956408, https://bugzilla.suse.com/956411, https://bugzilla.suse.com/956832, https://www.suse.com/security/cve/CVE-2015-5307, https://www.suse.com/security/cve/CVE-2015-7504, https://www.suse.com/security/cve/CVE-2015-7969, https://www.suse.com/security/cve/CVE-2015-7970, https://www.suse.com/security/cve/CVE-2015-7971, https://www.suse.com/security/cve/CVE-2015-7972, https://www.suse.com/security/cve/CVE-2015-8104, https://www.suse.com/security/cve/CVE-2015-8339, https://www.suse.com/security/cve/CVE-2015-8340, https://www.suse.com/security/cve/CVE-2015-8345