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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.3019 SUSE Security Update: Security update for Linux Kernel Live Patch 7 for SLE 12 SP1 19 December 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Linux Kernel Publisher: SUSE Operating System: SUSE Impact/Access: Root Compromise -- Existing Account Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-9555 CVE-2016-8655 Reference: ESB-2016.3005 ESB-2016.2941 ESB-2016.2918 ESB-2016.2903 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for Linux Kernel Live Patch 7 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2016:3183-1 Rating: important References: #1012183 #1012759 Cross-References: CVE-2016-8655 CVE-2016-9555 Affected Products: SUSE Linux Enterprise Live Patching 12 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.62-60_62 fixes several issues. The following security bugs were fixed: - CVE-2016-8655: A race condition in the af_packet packet_set_ring function could be used by local attackers to crash the kernel or gain privileges (bsc#1012759). - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacks chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bsc#1012183). 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 Live Patching 12: zypper in -t patch SUSE-SLE-Live-Patching-12-2016-1842=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Live Patching 12 (x86_64): kgraft-patch-3_12_62-60_62-default-4-2.1 kgraft-patch-3_12_62-60_62-xen-4-2.1 References: https://www.suse.com/security/cve/CVE-2016-8655.html https://www.suse.com/security/cve/CVE-2016-9555.html https://bugzilla.suse.com/1012183 https://bugzilla.suse.com/1012759 - -- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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 iQIVAwUBWFeFDox+lLeg9Ub1AQioww/6A9REK1Ud7+2IuKXcxnXg5mDB4P8gDJ3O Wlwcf9uqcN/cNNIC8lbkbbtV6lM1rWoRsiUFO+y9cUTwVyhs0JHLJmmlW9THv20z G1aaHo84baDjibyu15dmf28QypDe98IWgOH2tx3DrdIpx9uJCFapdUL1Xr+MasoM aMvyaPzyCHeT7mQQ/jFhm6bHawg1M5Oz8E1K2h/3vM6IyvD+p40eQU0PUYqcK0VV SYtpkTstg34TuWGedmSL8l5WwT9qsxDhtODQXX1gek48FTcf8wUhOyuGhjAbaHoR Z/DkPeyWIBw2NdjPxIaX4ZlJlY5JcKYKc/L+/JulGrnkUQZgc00X4VR3oeOeeznJ JfAAlml7rpYslzbIw4Ke9Kg9VLbx63rk2Ezn9oEFk3y8mn0KbFwL8tgHTJuxI4Ik auhYahChJHS/rxyKBuv767s8YHna2HtBSrHrhnR/dexCcz84PErB4QKYaF/eU+9e FRYKG8Sb0QG+vHawgcmenuclBQ6pskc0VfVZ2VvgAXe81i1BLHwEqLJqioT02rJo /EQqxd6q/DSP1I/RFgcGWJttam8RPQV2shvntFzmNgbXK/+ITp9aJWfBu8INWjzk 1XviOmRK/OyWUS90uQZq54L3xFGkvew/jJXBtoyn9n6a7cqgXfGq8S533fj89Wy9 r+dIVHQop5k= =KTf3 -----END PGP SIGNATURE-----