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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.3073 SUSE Security Update: Security update for xen 22 December 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xen Publisher: SUSE Operating System: SUSE Impact/Access: Increased Privileges -- Existing Account Denial of Service -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-10025 CVE-2016-10024 CVE-2016-10013 CVE-2016-9932 Comment: This bulletin contains three (3) SUSE security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2016:3207-1 Rating: important References: #1012651 #1014298 #1016340 Cross-References: CVE-2016-10013 CVE-2016-10024 CVE-2016-9932 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP1 SUSE Linux Enterprise Server 12-SP1 SUSE Linux Enterprise Desktop 12-SP1 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for xen fixes the following issues: - A Mishandling of SYSCALL singlestep during emulation which could have lead to privilege escalation. (XSA-204, bsc#1016340, CVE-2016-10013) - CMPXCHG8B emulation failed to ignore operand size override which could have lead to information disclosure. (XSA-200, bsc#1012651, CVE-2016-9932) - PV guests may have been able to mask interrupts causing a Denial of Service. (XSA-202, bsc#1014298, CVE-2016-10024) Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 12-SP1: zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1867=1 - SUSE Linux Enterprise Server 12-SP1: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1867=1 - SUSE Linux Enterprise Desktop 12-SP1: zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1867=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 12-SP1 (x86_64): xen-debugsource-4.5.5_04-22.6.1 xen-devel-4.5.5_04-22.6.1 - SUSE Linux Enterprise Server 12-SP1 (x86_64): xen-4.5.5_04-22.6.1 xen-debugsource-4.5.5_04-22.6.1 xen-doc-html-4.5.5_04-22.6.1 xen-kmp-default-4.5.5_04_k3.12.67_60.64.24-22.6.1 xen-kmp-default-debuginfo-4.5.5_04_k3.12.67_60.64.24-22.6.1 xen-libs-32bit-4.5.5_04-22.6.1 xen-libs-4.5.5_04-22.6.1 xen-libs-debuginfo-32bit-4.5.5_04-22.6.1 xen-libs-debuginfo-4.5.5_04-22.6.1 xen-tools-4.5.5_04-22.6.1 xen-tools-debuginfo-4.5.5_04-22.6.1 xen-tools-domU-4.5.5_04-22.6.1 xen-tools-domU-debuginfo-4.5.5_04-22.6.1 - SUSE Linux Enterprise Desktop 12-SP1 (x86_64): xen-4.5.5_04-22.6.1 xen-debugsource-4.5.5_04-22.6.1 xen-kmp-default-4.5.5_04_k3.12.67_60.64.24-22.6.1 xen-kmp-default-debuginfo-4.5.5_04_k3.12.67_60.64.24-22.6.1 xen-libs-32bit-4.5.5_04-22.6.1 xen-libs-4.5.5_04-22.6.1 xen-libs-debuginfo-32bit-4.5.5_04-22.6.1 xen-libs-debuginfo-4.5.5_04-22.6.1 References: https://www.suse.com/security/cve/CVE-2016-10013.html https://www.suse.com/security/cve/CVE-2016-10024.html https://www.suse.com/security/cve/CVE-2016-9932.html https://bugzilla.suse.com/1012651 https://bugzilla.suse.com/1014298 https://bugzilla.suse.com/1016340 - -- SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2016:3208-1 Rating: important References: #1012651 #1014298 #1014300 #1016340 Cross-References: CVE-2016-10013 CVE-2016-10024 CVE-2016-10025 CVE-2016-9932 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP2 SUSE Linux Enterprise Server 12-SP2 SUSE Linux Enterprise Desktop 12-SP2 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for xen fixes the following issues: - A Mishandling of SYSCALL singlestep during emulation which could have lead to privilege escalation. (XSA-204, bsc#1016340, CVE-2016-10013) - CMPXCHG8B emulation failed to ignore operand size override which could have lead to information disclosure. (XSA-200, bsc#1012651, CVE-2016-9932) - PV guests may have been able to mask interrupts causing a Denial of Service. (XSA-202, bsc#1014298, CVE-2016-10024) - A missing NULL pointer check in VMFUNC emulation could lead to a hypervisor crash leading to a Denial of Servce. (XSA-203, bsc#1014300, CVE-2016-10025) Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 12-SP2: zypper in -t patch SUSE-SLE-SDK-12-SP2-2016-1866=1 - SUSE Linux Enterprise Server 12-SP2: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1866=1 - SUSE Linux Enterprise Desktop 12-SP2: zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2016-1866=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 x86_64): xen-debugsource-4.7.1_04-28.1 xen-devel-4.7.1_04-28.1 - SUSE Linux Enterprise Server 12-SP2 (x86_64): xen-4.7.1_04-28.1 xen-debugsource-4.7.1_04-28.1 xen-doc-html-4.7.1_04-28.1 xen-libs-32bit-4.7.1_04-28.1 xen-libs-4.7.1_04-28.1 xen-libs-debuginfo-32bit-4.7.1_04-28.1 xen-libs-debuginfo-4.7.1_04-28.1 xen-tools-4.7.1_04-28.1 xen-tools-debuginfo-4.7.1_04-28.1 xen-tools-domU-4.7.1_04-28.1 xen-tools-domU-debuginfo-4.7.1_04-28.1 - SUSE Linux Enterprise Desktop 12-SP2 (x86_64): xen-4.7.1_04-28.1 xen-debugsource-4.7.1_04-28.1 xen-libs-32bit-4.7.1_04-28.1 xen-libs-4.7.1_04-28.1 xen-libs-debuginfo-32bit-4.7.1_04-28.1 xen-libs-debuginfo-4.7.1_04-28.1 References: https://www.suse.com/security/cve/CVE-2016-10013.html https://www.suse.com/security/cve/CVE-2016-10024.html https://www.suse.com/security/cve/CVE-2016-10025.html https://www.suse.com/security/cve/CVE-2016-9932.html https://bugzilla.suse.com/1012651 https://bugzilla.suse.com/1014298 https://bugzilla.suse.com/1014300 https://bugzilla.suse.com/1016340 - -- SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2016:3221-1 Rating: important References: #1012651 #1014298 #1016340 Cross-References: CVE-2016-10013 CVE-2016-10024 CVE-2016-9932 Affected Products: SUSE Linux Enterprise Software Development Kit 11-SP4 SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Debuginfo 11-SP4 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for xen fixes the following issues: - A Mishandling of SYSCALL singlestep during emulation which could have lead to privilege escalation. (XSA-204, bsc#1016340, CVE-2016-10013) - CMPXCHG8B emulation failed to ignore operand size override which could have lead to information disclosure. (XSA-200, bsc#1012651, CVE-2016-9932) - PV guests may have been able to mask interrupts causing a Denial of Service. (XSA-202, bsc#1014298, CVE-2016-10024) Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Software Development Kit 11-SP4: zypper in -t patch sdksp4-xen-12905=1 - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-xen-12905=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-xen-12905=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 x86_64): xen-devel-4.4.4_12-46.1 - SUSE Linux Enterprise Server 11-SP4 (i586 x86_64): xen-kmp-default-4.4.4_12_3.0.101_91-46.1 xen-libs-4.4.4_12-46.1 xen-tools-domU-4.4.4_12-46.1 - SUSE Linux Enterprise Server 11-SP4 (x86_64): xen-4.4.4_12-46.1 xen-doc-html-4.4.4_12-46.1 xen-libs-32bit-4.4.4_12-46.1 xen-tools-4.4.4_12-46.1 - SUSE Linux Enterprise Server 11-SP4 (i586): xen-kmp-pae-4.4.4_12_3.0.101_91-46.1 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64): xen-debuginfo-4.4.4_12-46.1 xen-debugsource-4.4.4_12-46.1 References: https://www.suse.com/security/cve/CVE-2016-10013.html https://www.suse.com/security/cve/CVE-2016-10024.html https://www.suse.com/security/cve/CVE-2016-9932.html https://bugzilla.suse.com/1012651 https://bugzilla.suse.com/1014298 https://bugzilla.suse.com/1016340 - -- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWFtoUYx+lLeg9Ub1AQihrw//eFHZYERRWD84tdfdcW24+F+CJ4Zy0HHJ CNy0RX3LjHG03lu+Mif0esov+gVPNc1e2gGNJ7o4pxzI0joVEpkCHgpzlzcevSZd A7VICYRJZhxUVR/dl98n76zo+oPdWEDCmtI1S4pvnx2Ek4YEVJerayRvFo62jd6G 6+v+d1gZTBOYYjlRQ07oZMhe02Jf4wHxEnEctjNESZuViUbVwJMZaVvczvya2fWc JIeqdYIDEDXTDrQZGc5OKAV+LYmo4kJl62QCvVast29+WRuPsOFQL3LyZz/VwD5B /98OXmaF6mY9QnUjn+ftfi1T8/wHFIWRtL5aAzLFfssPkQjy/7bvawRgPD0ufdH0 /p9V3OKIQH7LkONM4UV+EJh29bZXO7pwNultCQ7yphiJPM4GU9X97Z/gVl6UOowC 8E4rODJHHtFbt7o4q7u3so+GVKf/QqG2eJyl1YbzMCwbfp39uJ0j7iD2kKKBke3o 6UabalKUUJ6A9EH/JpyPEp/7Ng8un9DDn0FwA7Uc06JyaR+tQ823gNROajhaa9C0 MrB6ExohV3HQCOIxIghqGstnf+z9b0sIw5OhDTt+qkAsRGN3L/6T7XmMlg5G6giD Ro2sDRw9mbcW4yqMIRlY5DsmBolVOBhPbQWQ3Iszf8I+jowwWDEN7SS0xAXjLuky jf67ey3lFhE= =nODw -----END PGP SIGNATURE-----