SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:1058-1 Rating: important References: #1027570 #1028235 #1030442 Cross-References: CVE-2017-6414 CVE-2017-6505 CVE-2017-7228 Affected Products: SUSE OpenStack Cloud 5 SUSE Manager Proxy 2.1 SUSE Manager 2.1 SUSE Linux Enterprise Server 11-SP3-LTSS SUSE Linux Enterprise Point of Sale 11-SP3 SUSE Linux Enterprise Debuginfo 11-SP3 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for xen fixes the following security issues: - CVE-2017-7228: Broken check in memory_exchange() permited PV guest breakout (bsc#1030442). - CVE-2017-6414: Memory leak in the vcard_apdu_new function in card_7816.c in libcacard allowed local guest OS users to cause a denial of service (host memory consumption) via vectors related to allocating a new APDU object (bsc#1027570). - CVE-2017-6505: The ohci_service_ed_list function in hw/usb/hcd-ohci.c allowed local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors (bsc#1028235). Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud 5: zypper in -t patch sleclo50sp3-xen-13067=1 - SUSE Manager Proxy 2.1: zypper in -t patch slemap21-xen-13067=1 - SUSE Manager 2.1: zypper in -t patch sleman21-xen-13067=1 - SUSE Linux Enterprise Server 11-SP3-LTSS: zypper in -t patch slessp3-xen-13067=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-xen-13067=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-xen-13067=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE OpenStack Cloud 5 (x86_64): xen-4.2.5_21-38.1 xen-doc-html-4.2.5_21-38.1 xen-doc-pdf-4.2.5_21-38.1 xen-kmp-default-4.2.5_21_3.0.101_0.47.99-38.1 xen-libs-32bit-4.2.5_21-38.1 xen-libs-4.2.5_21-38.1 xen-tools-4.2.5_21-38.1 xen-tools-domU-4.2.5_21-38.1 - SUSE Manager Proxy 2.1 (x86_64): xen-4.2.5_21-38.1 xen-doc-html-4.2.5_21-38.1 xen-doc-pdf-4.2.5_21-38.1 xen-kmp-default-4.2.5_21_3.0.101_0.47.99-38.1 xen-libs-32bit-4.2.5_21-38.1 xen-libs-4.2.5_21-38.1 xen-tools-4.2.5_21-38.1 xen-tools-domU-4.2.5_21-38.1 - SUSE Manager 2.1 (x86_64): xen-4.2.5_21-38.1 xen-doc-html-4.2.5_21-38.1 xen-doc-pdf-4.2.5_21-38.1 xen-kmp-default-4.2.5_21_3.0.101_0.47.99-38.1 xen-libs-32bit-4.2.5_21-38.1 xen-libs-4.2.5_21-38.1 xen-tools-4.2.5_21-38.1 xen-tools-domU-4.2.5_21-38.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 x86_64): xen-kmp-default-4.2.5_21_3.0.101_0.47.99-38.1 xen-libs-4.2.5_21-38.1 xen-tools-domU-4.2.5_21-38.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (x86_64): xen-4.2.5_21-38.1 xen-doc-html-4.2.5_21-38.1 xen-doc-pdf-4.2.5_21-38.1 xen-libs-32bit-4.2.5_21-38.1 xen-tools-4.2.5_21-38.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586): xen-kmp-pae-4.2.5_21_3.0.101_0.47.99-38.1 - SUSE Linux Enterprise Point of Sale 11-SP3 (i586): xen-kmp-default-4.2.5_21_3.0.101_0.47.99-38.1 xen-kmp-pae-4.2.5_21_3.0.101_0.47.99-38.1 xen-libs-4.2.5_21-38.1 xen-tools-domU-4.2.5_21-38.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 x86_64): xen-debuginfo-4.2.5_21-38.1 xen-debugsource-4.2.5_21-38.1 References: https://www.suse.com/security/cve/CVE-2017-6414.html https://www.suse.com/security/cve/CVE-2017-6505.html https://www.suse.com/security/cve/CVE-2017-7228.html https://bugzilla.suse.com/1027570 https://bugzilla.suse.com/1028235 https://bugzilla.suse.com/1030442 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org