This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. {{tag>OS cve security}} ====== CVE List ====== * [[http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5715|CVE-2017-5715]] * Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. * [[http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5753|CVE-2017-5753]] * Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. * [[http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5754|CVE-2017-5754]] * Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache. ===== Microcode Updates ===== Check how to apply Microcode [[systems:microcode|Microcode]] ==== Intel ==== [[https://downloadcenter.intel.com/download/27431/Linux-Processor-Microcode-Data-File|Processor Microcode Data File]] ===== Check for Patches in Kernel ===== <sxh bash> dmesg | grep "cpu_insecure\|cpu_meltdown\|kaiser\|x86/pti" && echo "Patched " || echo "Unpatched" </sxh> ====== List of Operating Systems ====== ^ OS ^ Distro ^ Release ^ Spectre Variant 1 ^ Spectre Variant 2 ^ Meltdown ^ Kernel ^ | Linux | Centos | 6 | [[https://access.redhat.com/errata/RHSA-2018:0008|RHSA-2018:0008]], [[https://access.redhat.com/errata/RHSA-2018:0013|RHSA-2018:0013]], [[https://access.redhat.com/errata/RHSA-2018:0024|RHSA-2018:0024]] | N/A | [[https://access.redhat.com/errata/RHSA-2018:0008|RHSA-2018:0008]], [[https://access.redhat.com/errata/RHSA-2018:0013|RHSA-2018:0013]], [[https://access.redhat.com/errata/RHSA-2018:0024|RHSA-2018:0024]] | 2.6.32-696.18.7 | | Linux | Centos | 7 | [[https://www.centos.org/forums/viewtopic.php?f=51&t=65617|Forum]], [[https://bugzilla.redhat.com/show_bug.cgi?id=1519777|Bugzilla]] | N/A | [[https://www.centos.org/forums/viewtopic.php?f=51&t=65617|Forum]], [[https://bugzilla.redhat.com/show_bug.cgi?id=1519778|Bugzilla]] | 3.10.0-693.11.6 |