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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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100

SUSE Linux Enterprise 11-SP4: 2017:1628-1 Critical: Memory Corruption

An update that solves one vulnerability and has four fixes An update that solves one vulnerability and has four fixes An update that solves one vulnerability and has four fixes is now available. is now available.. SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:1628-1 Rating: critical References: #1018074 #1035920 #1039348 #1042921 #1043234 Cross-References: CVE-2017-1000364 Affected Products: SUSE Linux Enterprise Software Development Kit 11-SP4 SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Server 11-EXTRA SUSE Linux Enterprise Debuginfo 11-SP4 ______________________________________________________________________________ An update that solves one vulnerability and has four fixes is now available. Description: The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000364: The default stack guard page was too small and could be "jumped over" by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348) The following non-security bugs were fixed: - fnic now returns 'DID_IMM_RETRY' if rport is not ready (bsc#1035920). - fnic is now using rport-> dd_data to check if rport is online instead of rport_lookup (bsc#1035920). - The rport check location in fnic_queuecommand_lck was corrected (bsc#1035920). - xfs: remove patches that caused regression (bsc#1043234). - mm: enlarge stack guard gap (bnc#1039348, CVE-2017-1000364,bnc#1042921). - PCI: Allow access to VPD attributes with size 0 (bsc#1018074). 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-kernel-13160=1 - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-kernel-13160=1 - SUSE Linux Enterprise Server 11-EXTRA: zypper in -t patch slexsp3-kernel-13160=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-kernel-13160=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 11-SP4 (noarch): kernel-docs-3.0.101-104.7 - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64): kernel-default-3.0.101-104.2 kernel-default-base-3.0.101-104.2 kernel-default-devel-3.0.101-104.2 kernel-source-3.0.101-104.2 kernel-syms-3.0.101-104.2 kernel-trace-3.0.101-104.2 kernel-trace-base-3.0.101-104.2 kernel-trace-devel-3.0.101-104.2 - SUSE Linux Enterprise Server 11-SP4 (i586 x86_64): kernel-ec2-3.0.101-104.2 kernel-ec2-base-3.0.101-104.2 kernel-ec2-devel-3.0.101-104.2 kernel-xen-3.0.101-104.2 kernel-xen-base-3.0.101-104.2 kernel-xen-devel-3.0.101-104.2 - SUSE Linux Enterprise Server 11-SP4 (s390x): kernel-default-man-3.0.101-104.2 - SUSE Linux Enterprise Server 11-SP4 (ppc64): kernel-bigmem-3.0.101-104.2 kernel-bigmem-base-3.0.101-104.2 kernel-bigmem-devel-3.0.101-104.2 kernel-ppc64-3.0.101-104.2 kernel-ppc64-base-3.0.101-104.2 kernel-ppc64-devel-3.0.101-104.2 - SUSE Linux Enterprise Server 11-SP4 (i586): kernel-pae-3.0.101-104.2 kernel-pae-base-3.0.101-104.2 kernel-pae-devel-3.0.101-104.2 - SUSE Linux Enterprise Server 11-EXTRA (i586 ia64 ppc64 s390x x86_64): kernel-default-extra-3.0.101-104.2 - SUSE Linux Enterprise Server 11-EXTRA (i586 x86_64): kernel-xen-extra-3.0.101-104.2 - SUSE Linux Enterprise Server 11-EXTRA (x86_64): kernel-trace-extra-3.0.101-104.2 - SUSE Linux Enterprise Server 11-EXTRA (ppc64): kernel-ppc64-extra-3.0.101-104.2 - SUSE Linux Enterprise Server 11-EXTRA (i586): kernel-pae-extra-3.0.101-104.2 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64): kernel-default-debuginfo-3.0.101-104.2 kernel-default-debugsource-3.0.101-104.2 kernel-trace-debuginfo-3.0.101-104.2 kernel-trace-debugsource-3.0.101-104.2 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 s390x x86_64): kernel-default-devel-debuginfo-3.0.101-104.2 kernel-trace-devel-debuginfo-3.0.101-104.2 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64): kernel-ec2-debuginfo-3.0.101-104.2 kernel-ec2-debugsource-3.0.101-104.2 kernel-xen-debuginfo-3.0.101-104.2 kernel-xen-debugsource-3.0.101-104.2 kernel-xen-devel-debuginfo-3.0.101-104.2 - SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64): kernel-bigmem-debuginfo-3.0.101-104.2 kernel-bigmem-debugsource-3.0.101-104.2 kernel-ppc64-debuginfo-3.0.101-104.2 kernel-ppc64-debugsource-3.0.101-104.2 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586): kernel-pae-debuginfo-3.0.101-104.2 kernel-pae-debugsource-3.0.101-104.2 kernel-pae-devel-debuginfo-3.0.101-104.2 References: https://www.suse.com/security/cve/CVE-2017-1000364.html https://bugzilla.suse.com/1018074 https://bugzilla.suse.com/1035920 https://bugzilla.suse.com/1039348 https://bugzilla.suse.com/1042921 https://bugzilla.suse.com/1043234 . SUSE-SU-2018:1234-1 modifies the core components to rectify severe vulnerabilities associated with data integrity and protection improvements.. SUSE Linux, Kernel Update, Security Fixes, Critical Vulnerability, Memory Corruption. . Severity:Critical. LinuxSecurity.com Team

Calendar 2 Jun 21, 2017 Critical SuSE
100

SUSE 11-SP3: 2017:1613-1 Critical: Memory Corruption Fix

An update that fixes two vulnerabilities is now available. An update that fixes two vulnerabilities is now available. An update that fixes two vulnerabilities is now available.. SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:1613-1 Rating: critical References: #1039348 #979021 Cross-References: CVE-2015-3288 CVE-2017-1000364 Affected Products: SUSE Linux Enterprise Server 11-SP3-LTSS SUSE Linux Enterprise Server 11-EXTRA SUSE Linux Enterprise Point of Sale 11-SP3 SUSE Linux Enterprise Debuginfo 11-SP3 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: The SUSE Linux Enterprise 11 SP3 kernel was updated to receive various security fixes. The following security bugs were fixed: - CVE-2017-1000364: The default stack guard page was too small and could be "jumped over" by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348) - CVE-2015-3288: mm/memory.c in the Linux kernel mishandled anonymous pages, which allowed local users to gain privileges or cause a denial of service (page tainting) via a crafted application that triggers writing to page zero (bnc#979021). 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 11-SP3-LTSS: zypper in -t patch slessp3-kernel-13156=1 - SUSE Linux Enterprise Server 11-EXTRA: zypper in -t patch slexsp3-kernel-13156=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-kernel-13156=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-kernel-13156=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64): kernel-default-3.0.101-0.47.102.1 kernel-default-base-3.0.101-0.47.102.1 kernel-default-devel-3.0.101-0.47.102.1 kernel-source-3.0.101-0.47.102.1 kernel-syms-3.0.101-0.47.102.1 kernel-trace-3.0.101-0.47.102.1 kernel-trace-base-3.0.101-0.47.102.1 kernel-trace-devel-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 x86_64): kernel-ec2-3.0.101-0.47.102.1 kernel-ec2-base-3.0.101-0.47.102.1 kernel-ec2-devel-3.0.101-0.47.102.1 kernel-xen-3.0.101-0.47.102.1 kernel-xen-base-3.0.101-0.47.102.1 kernel-xen-devel-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (x86_64): kernel-bigsmp-3.0.101-0.47.102.1 kernel-bigsmp-base-3.0.101-0.47.102.1 kernel-bigsmp-devel-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (s390x): kernel-default-man-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586): kernel-pae-3.0.101-0.47.102.1 kernel-pae-base-3.0.101-0.47.102.1 kernel-pae-devel-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-EXTRA (i586 ia64 ppc64 s390x x86_64): kernel-default-extra-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-EXTRA (i586 x86_64): kernel-xen-extra-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-EXTRA (x86_64): kernel-bigsmp-extra-3.0.101-0.47.102.1 kernel-trace-extra-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-EXTRA (ppc64): kernel-ppc64-extra-3.0.101-0.47.102.1 - SUSE Linux Enterprise Server 11-EXTRA (i586): kernel-pae-extra-3.0.101-0.47.102.1 - SUSELinux Enterprise Point of Sale 11-SP3 (i586): kernel-default-3.0.101-0.47.102.1 kernel-default-base-3.0.101-0.47.102.1 kernel-default-devel-3.0.101-0.47.102.1 kernel-ec2-3.0.101-0.47.102.1 kernel-ec2-base-3.0.101-0.47.102.1 kernel-ec2-devel-3.0.101-0.47.102.1 kernel-pae-3.0.101-0.47.102.1 kernel-pae-base-3.0.101-0.47.102.1 kernel-pae-devel-3.0.101-0.47.102.1 kernel-source-3.0.101-0.47.102.1 kernel-syms-3.0.101-0.47.102.1 kernel-trace-3.0.101-0.47.102.1 kernel-trace-base-3.0.101-0.47.102.1 kernel-trace-devel-3.0.101-0.47.102.1 kernel-xen-3.0.101-0.47.102.1 kernel-xen-base-3.0.101-0.47.102.1 kernel-xen-devel-3.0.101-0.47.102.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64): kernel-default-debuginfo-3.0.101-0.47.102.1 kernel-default-debugsource-3.0.101-0.47.102.1 kernel-trace-debuginfo-3.0.101-0.47.102.1 kernel-trace-debugsource-3.0.101-0.47.102.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 x86_64): kernel-ec2-debuginfo-3.0.101-0.47.102.1 kernel-ec2-debugsource-3.0.101-0.47.102.1 kernel-xen-debuginfo-3.0.101-0.47.102.1 kernel-xen-debugsource-3.0.101-0.47.102.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (x86_64): kernel-bigsmp-debuginfo-3.0.101-0.47.102.1 kernel-bigsmp-debugsource-3.0.101-0.47.102.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586): kernel-pae-debuginfo-3.0.101-0.47.102.1 kernel-pae-debugsource-3.0.101-0.47.102.1 References: https://www.suse.com/security/cve/CVE-2015-3288.html https://www.suse.com/security/cve/CVE-2017-1000364.html https://bugzilla.suse.com/1039348 https://bugzilla.suse.com/979021 . Urgent security patch for SUSE Linux Kernel released to fix memory leaks and vulnerabilities in user space. Update available immediately.. SUSE Security Update, Linux Kernel Fix, Memory Corruption, Userland Attack. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jun 19, 2017 Critical SuSE
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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