CVE-2018-3620

Medium

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 via a terminal page fault and a side-channel analysis.

SeverityMedium

CVSS5.6

Exploit probability—

ProductIntel Core

PublishedAug 14, 2018

First seenAug 14, 2018

Weakness typeCWE-203CWE-203

How to fix

Vendor advisories

Affected products

Product	Affected versions	Fixed in
intel core_i3	330e, 330m, 330um, 350m, 370m, 380m, 380um, 390m, 530, 540, 550, 560, 2100, 2100t, 2102, 2105, 2115c, 2120, 2120t, 2125, 2130, 2310e, 2310m, 2312m, 2328m, 2330e, 2330m, 2340ue, 2348m, 2350m, 2357m, 2365m, 2367m, 2370m, 2375m, 2377m, 3110m, 3115c, 3120m, 3120me, 3130m, 3210, 3217u, 3217ue, 3220, 3220t, 3225, 3227u, 3229y, 3240, 3240t, 3245, 3250, 3250t, 4000m, 4005u, 4010u, 4010y, 4012y, 4020y, 4025u, 4030u, 4030y, 4100e, 4100m, 4100u, 4102e, 4110e, 4110m, 4112e, 4120u, 4130, 4130t, 4150, 4150t, 4158u, 4160, 4160t, 4170, 4170t, 4330, 4330t, 4330te, 4340, 4340te, 4350, 4350t, 4360, 4360t, 4370, 4370t, 5005u, 5010u, 5015u, 5020u, 5157u, 6006u, 6098p, 6100, 6100e, 6100h, 6100t, 6100te, 6100u, 6102e, 6157u, 6167u, 6300, 6300t, 6320, 8100, 8350k	—
intel core_i5	430m, 430um, 450m, 460m, 470um, 480m, 520e, 520m, 520um, 540m, 540um, 560m, 560um, 580m, 650, 655k, 660, 661, 670, 680, 750, 750s, 760, 2300, 2310, 2320, 2380p, 2390t, 2400, 2400s, 2405s, 2410m, 2430m, 2435m, 2450m, 2450p, 2467m, 2500, 2500k, 2500s, 2500t, 2510e, 2515e, 2520m, 2537m, 2540m, 2550k, 2557m, 3210m, 3230m, 3317u, 3320m, 3330, 3330s, 3337u, 3339y, 3340, 3340m, 3340s, 3350p, 3360m, 3380m, 3427u, 3437u, 3439y, 3450, 3450s, 3470, 3470s, 3470t, 3475s, 3550, 3550s, 3570, 3570k, 3570s, 3570t, 3610me, 4200h, 4200m, 4200u, 4200y, 4202y, 4210h, 4210m, 4210u, 4210y, 4220y	—

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