CVE-2018-3646 kernel: L1 Terminal Fault: VMM

CVE ID

CVE-2018-3646

DESCRIPTION

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

7.1 High CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
 

RESOLUTION

Resolution:
  Fixed with kernel-2.6.32-754.3.5.el6.x86_64.rpm and microcode_ctl-1.17-33.3.el6_10.x86_64.rpm in Unitrends security update (>=08/16/2018)

LINK TO ADVISORIES

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