SUSE Security Update: Security update for Linux Kernel Live Patch 21 for SLE 12 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:1939-1 Rating: important References: #1039496 Cross-References: CVE-2017-1000364 Affected Products: SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for the Linux Kernel 3.12.61-52_72 fixes one issue. The following security bugs were fixed: - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed) (bsc#1039496). 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 Server for SAP 12: zypper in -t patch SUSE-SLE-SAP-12-2017-1206=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2017-1206=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server for SAP 12 (x86_64): kgraft-patch-3_12_61-52_72-default-2-3.1 kgraft-patch-3_12_61-52_72-xen-2-3.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_61-52_72-default-2-3.1 kgraft-patch-3_12_61-52_72-xen-2-3.1 References: https://www.suse.com/security/cve/CVE-2017-1000364.html https://bugzilla.suse.com/1039496 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org