CVEvulnerability

CVE-2018-3640

5.6 MEDIUM Published 2018-05-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-05-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.6 MEDIUM — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.7 MEDIUM — AV:L/AC:M/Au:N/C:C/I:N/A:N
Weaknesses
CWE-203

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.

Affected configurations

• intel atom c c2308 • intel atom c c3308 • intel atom c c3338 • intel atom c c3508 • intel atom c c3538 • intel atom c c3558 • intel atom c c3708 • intel atom c c3750 • intel atom c c3758 • intel atom c c3808 • intel atom c c3830 • intel atom c c3850 • intel atom c c3858 • intel atom c c3950 • intel atom c c3955 • intel atom c c3958 • intel atom e e3805 • intel atom e e3815 • intel atom e e3825 • intel atom e e3826 • intel atom e e3827 • intel atom e e3845 • intel atom z z2420 • intel atom z z2460 • intel atom z z2480 • intel atom z z2520 • intel atom z z2560 • intel atom z z2580 • intel atom z z2760 • intel atom z z3460 • intel atom z z3480 • intel atom z z3530 • intel atom z z3560 • intel atom z z3570 • intel atom z z3580 • intel atom z z3590 • intel atom z z3735d • intel atom z z3735e • intel atom z z3735f • intel atom z z3735g • intel atom z z3736f • intel atom z z3736g • intel atom z z3740 • intel atom z z3740d • intel atom z z3745 • intel atom z z3745d • intel atom z z3770 • intel atom z z3770d • intel atom z z3775 • intel atom z z3775d • intel atom z z3785 • intel atom z z3795 • intel celeron j j3455 • intel celeron j j4005 • intel celeron j j4105 • intel celeron n n3450 • intel core i3 32nm • intel core i3 45nm • intel core i5 32nm • intel core i5 45nm … and 440 more

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References