Systems with microprocessors utilizing speculative execution and that perform speculative...

Vulnerability Description

Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may allow unauthorized disclosure of system parameters to an attacker with local user access via a side-channel analysis, aka Rogue System Register Read (RSRE), Variant 3a.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf
• http://support.lenovo.com/us/en/solutions/LEN-22133
• https://www.us-cert.gov/ncas/alerts/TA18-141A
• http://www.securitytracker.com/id/1042004
• http://www.securitytracker.com/id/1040949
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0005
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html
• https://www.synology.com/support/security/Synology_SA_18_23
• https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability
• https://www.kb.cert.org/vuls/id/180049
• http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html
• https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV180013
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel
• https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006
• https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html
• https://www.debian.org/security/2018/dsa-4273
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us
• http://www.securityfocus.com/bid/104228
• https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html
• https://usn.ubuntu.com/3756-1/
• https://security.netapp.com/advisory/ntap-20180521-0001/
• https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf